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EP2003279A1 - Opening with Italian-style frame or similar, with hidden leaf - Google Patents

Opening with Italian-style frame or similar, with hidden leaf Download PDF

Info

Publication number
EP2003279A1
EP2003279A1 EP08352012A EP08352012A EP2003279A1 EP 2003279 A1 EP2003279 A1 EP 2003279A1 EP 08352012 A EP08352012 A EP 08352012A EP 08352012 A EP08352012 A EP 08352012A EP 2003279 A1 EP2003279 A1 EP 2003279A1
Authority
EP
European Patent Office
Prior art keywords
opening
frame
panel
sealing
insulating
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP08352012A
Other languages
German (de)
French (fr)
Other versions
EP2003279B1 (en
Inventor
Serge Mendez
Eric Petterle
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Norsk Hydro ASA
Original Assignee
Norsk Hydro ASA
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Norsk Hydro ASA filed Critical Norsk Hydro ASA
Publication of EP2003279A1 publication Critical patent/EP2003279A1/en
Application granted granted Critical
Publication of EP2003279B1 publication Critical patent/EP2003279B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
    • E06B3/30—Coverings, e.g. protecting against weather, for decorative purposes
    • E06B3/308—Wing frames covered on the outside by a rigidly-mounted outer frame
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
    • E06B3/32—Arrangements of wings characterised by the manner of movement; Arrangements of movable wings in openings; Features of wings or frames relating solely to the manner of movement of the wing
    • E06B3/325—Wings opening towards the outside
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
    • E06B3/04—Wing frames not characterised by the manner of movement
    • E06B3/263—Frames with special provision for insulation
    • E06B3/2632—Frames with special provision for insulation with arrangements reducing the heat transmission, other than an interruption in a metal section
    • E06B2003/26332—Arrangements reducing the heat transfer in the glazing rabbet or the space between the wing and the casing frame
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
    • E06B3/32—Arrangements of wings characterised by the manner of movement; Arrangements of movable wings in openings; Features of wings or frames relating solely to the manner of movement of the wing
    • E06B3/50—Arrangements of wings characterised by the manner of movement; Arrangements of movable wings in openings; Features of wings or frames relating solely to the manner of movement of the wing with more than one kind of movement
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
    • E06B3/54—Fixing of glass panes or like plates
    • E06B3/5427—Fixing of glass panes or like plates the panes mounted flush with the surrounding frame or with the surrounding panes

Definitions

  • the term "Italian-style opening” or the like means a horizontal leaf opening by projection towards the outside of the room around a horizontal axis.
  • the hinge pins, at the upper part of the frame, can slide in the frame amounts or be fixed at the top rail.
  • panel we mainly mean a glazed panel, which can be a single, double, triple glazing or more.
  • opening frame leaving free at least partly the edge of said panel is meant a concealed opening type frame, for example for glazed facade which represents the preferred application of the present invention, revealing the free edge of the panel, to the exception of the corners of the panel that have safety brackets that meet building standards.
  • An opening as described here comprises a generally bonded panel, by the rear face of the panel, on a frame formed of mostly metal profiles.
  • the first sealing means between the opening frame and the frame ensure the main seal of the opening, air, water, wind.
  • the opening which includes a panel whose edges are free in their greater part, there is a second level of sealing, in order to give the chassis as a whole a thermal break characteristic, which is realized by means of one or more seals fixed on the frame and which bear on the edge of the panel when the latter is in the closed position of the opening on the frame.
  • Such a second level of sealing has several disadvantages.
  • the first is that this second level of sealing can not be guaranteed by the simple fact of manufacturing tolerances of a glazing, whether single or double or more, tolerances that are even greater than the size of the glazing is it -Even large in surface and / or thickness.
  • the seal or seals of the second level of sealing do not perform their function because they simply do not come into contact with the glazing whose dimensions are too small.
  • Another disadvantage is that the slopes of dormant, mandatory for the evacuation of seepage water, make the distance with the edge of the panel increases especially as the panel is thick, which implies that the tolerance of the length joints is larger and moves away from it.
  • Such a configuration of the second level of sealing gives the chassis excellent characteristics of thermal break in view of the fact that the second level of sealing is based on an insulating portion of the frame while forming a seal with the panel through the support means deportant this second level of sealing towards the panel.
  • the recovery of this second level of sealing on the opening frame makes this second level of tightness of the dimensions of the panel independent of the frame.
  • the solution according to the invention thus makes it possible to obtain an excellent level of thermal insulation for this type of opening.
  • sealing lip connected to the insulating part of the fixed frame is meant any connection ensuring a barrier at least thermal and AEV, preferably a contact connection as will be explained in more detail with the description of an exemplary mode of embodiment of the invention.
  • the portion of the second sealing means, supported by the insulating support means is that which is fixed on the opening, the other part of the second sealing means being arranged on the frame.
  • said second sealing means comprise a second sealing lip adapted to bear on said insulating part of the fixed frame.
  • This feature makes it possible to confer on the opening according to the invention a second level of double sealing, in order to further improve the thermal insulation performance of the chassis.
  • said second sealing means comprise a third sealing lip adapted to bear on the edge of the panel.
  • said second sealing means comprise a sealant placed between the edge of the panel and said insulating support means.
  • said at least one first sealing lip constitutes said at least one of said second sealing means, supported by said insulating support means.
  • said panel is a multiple glazing, of the double or triple glazing type or more, consisting of glass plates having equal or substantially equal dimensions.
  • This feature allows the use of the edge of the panel which is then in the form of a substantially flat composite surface, on which a sealing lip carried by the insulating support means, can come to rest on one or the other glazing or on an intermediate element between the glazings.
  • said second sealing means between the panel and the frame comprise at least a first insulating fixed tongue extending from the insulating part of the fixed frame, so that said at least one first sealing lip comes into contact with said first fixed tongue when the opening and the frame are associated to close the opening.
  • said second sealing means between the panel and the frame comprise at least one second insulating fixed tongue extending from the insulating part of the fixed frame, so that said at least one second sealing lip comes into contact with said second fixed tongue when the opening and the frame are associated to close the opening.
  • said insulating support means comprise an insulating profile surrounding the panel covering at least part of the width of the edge of the latter.
  • This feature allows an easy and inexpensive implementation of the solution of the insulating support means, and also allows the easy attachment of the joints of the second level of sealing, for example by means of groove.
  • said insulating profile is fixed on the opening frame by means of screws.
  • the figure 1 represents a schematic vertical section of an exemplary embodiment of the opening according to the invention, limited to the level of the lower rail.
  • the figure 2 represents an enlarged detail of the figure 1 , more particularly centered on the insulating support means and the second level of sealing.
  • the figure 3 represents a schematic horizontal section of the example of the figure 1 , limited at the level of a vertical amount.
  • the frame 1 with thermal break is made in any known manner, and the frame 1 shown is of conventional type with the exception of the insulating part 3 which will be described later.
  • the frame 1 therefore comprises, for example, a section 33 of structure on which are taken up by means of an insulating connection 37 of the horizontal and vertical profiles 38 and the clamping washers 60 arranged at the corners of the glazing, as shown on the figures 1 and 3 respectively visible on the front and serve as clamping and sealing for the fixed glass parts.
  • the frame 1 further comprises for example an additional profile 35 supported and fixed on the profile 33 and on which is taken up an insulating profile 36 entering the forming the insulating part 3 of the frame 1 with the insulating connection of the facade profile 34 to the structural section 33.
  • the profiles 33, 34, and 35 are generally metallic and are conventional, and the insulating section 36, which is advantageously present in the example shown because of the glazed facade application envisaged, in order to integrate in this facade an opening to the Italian, may be advantageously specific to the invention and will be described later.
  • the assembly constituted by the insulating profile 36, the insulating connection 37, and the double glazing 30 forms an example of an insulating part constituting the thermal bridge break of the frame 1.
  • the seals 40 and 41 defining the first sealing means 11 constitute a first level of sealing or main sealing level of the opening. It should be noted that this first level of sealing does not only allow to give the chassis a thermal break, because in the absence of the second level which will be described later, the outside air is in contact with the conducting sections metal 35 and 39 themselves in contact with the interior 42.
  • the hinge system (not shown) of the Italian-style opening will not be described here because any suitable conventional system for this type of opening is suitable and can be used, for example a hinge system by two horizontal axes respectively disposed on the two vertical uprights and free in translation on them in cooperation with traditional hinge-hinges of an opening to the Italian so that the opening projects outwards.
  • the section of the figure 3 may represent symmetrically that of the other vertical amount of the opening, and that the section of the figure 1 which represents the lower cross of the opening can represent by symmetry that of the upper rail of this opening.
  • the second sealing means advantageously provide a second level of sealing which is the first of the two levels of sealing, in contact with the outside air 5.
  • This second level of sealing is intended to give the chassis a characteristic of thermal breakage assembly, and therefore good thermal insulation performance.
  • the first 13, second 15 and third 16 sealing lips are advantageously supported by the insulating support means 14, advantageously comprising an insulating section 19 surrounding the panel 6 covering at least part of the width of the edge 8 of this last, for example about two-thirds of the width of the song as depicted on the figure 2 .
  • the insulating section 19 is advantageously fixed on the frame 7 opening by means of screws 20 for example, more particularly on the profile 39 of this frame, as shown, on a face of this section 39 parallel or substantially parallel to the edge of the panel, resulting in in the example a substantially planar profile 19 with for example a simple shoulder (not shown) for shifting, if necessary, the profile 19 of the edge of the frame 7, so as to reserve if necessary a sufficient space between the edge of the panel and the inner face 44 of the profile 19 to take into account the manufacturing tolerances of the panel.
  • the profile 19 comprises a longitudinal rib 43 adapted to be inserted into a groove of the section 39 of the opening frame 7, as shown, in order to reinforce the fastening of this profile 19 to the opening frame 7.
  • the distances between two opposite faces of two opposite profiles 19 in the opening frame 7 must allow to accommodate the largest corresponding dimension of the panel given the manufacturing tolerances thereof.
  • the first 13 and third 16 sealing lips can be joined in opposition to each other on a single monobloc profiled joint 45 which would be engaged and engaged in a groove 46 of the insulating profile 19, for example a groove 46. disposed at the end of this section 19 as shown in the figures.
  • the seal 45 may for example have a central engagement profile in the groove 46 so that the two lips 13 and 16 extend on either side from this central profile in opposition to each other. .
  • the seal 45 could comprise only one only lip, namely the first lip 13.
  • the sealant may however be used additionally to the third lip 16.
  • the second lip 15 is advantageously arranged recessed from the first lip 13 towards the inside of the frame in a direction transverse to the plane of the opening, so as to be able to rest on the insulating profile 36 of the fixed frame, as represented on the figure 2 more particularly.
  • This second lip 15 can be made with a seal attached to the insulating section 19, for example by a groove connection (not shown) open on the face of the section 19 opposite the fixed frame, or be made in one piece with the insulating section. 19 if the material of manufacture chosen for the latter allows it, for example if the section 19 is made of bi-material.
  • the second lip 15 can be made in the form of a rib, for example one-piece with the profile 19, for example a rigid lip, able to bear on a fixed tongue 18 on the insulating profile 36, the fixed tongue 18 then being made of flexible material as explained below.
  • the insulating profile 36 of the fixed frame can be made of EPDM material, and the rotating profile 19 of plastic, for example polyamide, PVC or the like.
  • the seal 45 and the one comprising the second lip 15 will be made of any material known for seals, for example rubber or the like, unless the second lip 15 is rigid and integrated in the insulating section 19 as explained above.
  • the EPDM profile 36 comprises, in known manner, two retaining protrusions at the two opposite ends of its cross-section, respectively, as shown in FIG.
  • one of the protuberances serves to insert the profile 36 in one of the two sections 34 or 35, and the other protrusion serves for the insertion of the profile 36 in the other of the profiles 34 or 35; one of the protuberances is generally made so that the profile 36 is mounted and held in place in force, as shown.
  • the first 17 and second 18 fixed tabs will advantageously be made in one piece with the insulating profile 36, or the specific insulating section 51 of the figure 3 function of insulating profile 36, extending from the surface 47 of the latter located opposite the opening frame 7, in particular facing the edge 8 of the panel 6, substantially perpendicular to this surface 47, or in the case a slope on the frame as shown, extending more precisely parallel to the plane of the panel 6 when in the closed position.
  • the lips 13 and 15 secured to the opening are respectively applied against the fixed tabs 17 and 18 secured to the frame, around the perimeter of the opening, so as to advantageously offer a double level of tightness for the second level of tightness of the chassis, giving it excellent thermal insulation performance, acoustic, and sealing AEV (Air, Wind, Water).
  • the third sealing lip 16 will come to bear on the intermediate element 48 of the double glazing 6, in an area thereof that is closest to the outer glazed plate in order to increase the distance of this intermediate element by rear of the lip 16 towards the inside of the frame, this applying on the uprights as horizontal.
  • Another advantage of the proposed solution according to the invention is that they make it possible to greatly increase the distance between the sealing lips 13, 15, 16 of the second sealing level. on the one hand, and the seals 40, 41 of the first level of sealing on the other hand, thus further improving the thermal and acoustic values of the frame by virtue of the buffer air space thus created.
  • the movable lip (secured to the opening) / fixed tongue (secured to the frame) of the second level of sealing can be obtained by a flexible lip and a tongue rigid; the movable lip / fixed tongue pair can also be obtained by a flexible mobile lip and a flexible fixed tongue; as seen above for the second lip pair 15 / second fixed tab 18, it is possible that the first lip 13 is rigid and integral (for example monobloc) of the insulating section 19, while the first fixed tongue 17 is flexible and integral with the insulation profile 36 of the frame.
  • Figures 1 to 3 represent a safety bracket 50, disposed in principle at each corner of the panel 6 in accordance with current safety standards. Such brackets do not normally have an active function of maintaining the panel and are there to overcome a failure of the fastener 9 by gluing the panel, avoiding in this case a fall thereof.
  • these brackets 50 can be fixed on the face 44 of the insulating section 19 opposite the panel, or on the frame 7 opening directly.
  • the sealing lip 16 can be interrupted at each corner of the panel to let the bracket 50, and be replaced for example by sealant on the interrupted part.
  • the insulating part 3 of the frame 1 comprises an insulating profile 36 assuming the function of the insulating section 36 of the horizontal uprights, but adopting a different form thereof in the example shown, namely the shape of a specific insulating profile 51 as shown, due to a structural difference of the panel 6 between the borders thereof and horizontal vertical.
  • the panel 6 has an outer glass plate whose horizontal lateral edges visible in horizontal section on the figure 3 extend beyond the edges of the inner glazed plate, as shown, for example for aesthetic reasons. Therefore, the insulating section 51 is modified in any known manner with respect to its horizontal corresponding to pass the extension of the side edge of the outer panel of the panel.
  • the washer 60 serves to fix in particular the fixed glazing 31 and does not interfere with the opening of the opening 4 to the Italian shown.
  • the panel 6 could have had, alternatively and in the example shown, two glazed plates of the same surface dimensions resulting in four plane panel edges and thus making it possible to use the horizontal insulating profile 36 also in insulating section 36 vertical (not shown).
  • the profiles 36 and 51 are conventional profiles integrated in the conventional dormant frames in glazed facade application in order to integrate an opening to the Italian, and are distinguished according to the invention by the advantageous addition of the part of the second means of sealing associated with the frame, in the example by the addition of two fixed tabs 17 and 18 as described above.
  • the specific insulating profile 51 of the figure 3 like the profile 36 of the figures 1 and 2 , has a face 47 facing the panel 6 for the introduction or integration of the fixed tabs 17 and 18.

Landscapes

  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Securing Of Glass Panes Or The Like (AREA)
  • Wing Frames And Configurations (AREA)
  • Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
  • Special Wing (AREA)
  • Vehicle Step Arrangements And Article Storage (AREA)
  • Peptides Or Proteins (AREA)
  • Closing And Opening Devices For Wings, And Checks For Wings (AREA)

Abstract

Ouverture à châssis de type à l'italienne ou analogue, comprenant : - un dormant (1) comportant un cadre fixe (2) et une partie isolante (3) pour une rupture de pont thermique, - un ouvrant (4) se déplaçant par projection vers l'extérieur (5), comportant : - un panneau (6), - un cadre (7) ouvrant laissant libre au moins en partie le chant (8) du panneau, - des moyens (9) de fixation du panneau (6) sur le cadre (7) ouvrant par collage ou analogue, via la face intérieure (10) dudit panneau, - des premiers (11) moyens d'étanchéité entre le cadre (7) ouvrant et le dormant (1), - des deuxièmes (12) moyens d'étanchéité entre le panneau et le dormant, comportant au moins une première (13) lèvre d'étanchéité liée à la partie isolante (3) du cadre fixe (2), lorsque l'ouvrant et le dormant sont associés pour fermer l'ouverture, - des moyens de support (14) isolant d'une partie au moins des deuxièmes moyens d'étanchéité, rapportés et fixés sur le cadre (7) ouvrant, déportant les deuxièmes (12) moyens d'étanchéité vers le panneau (6) en vue d'entrer dans la constitution de moyens de rupture de pont thermique entre l'extérieur (5) et l'intérieur, lorsque l'ouvrant et le dormant sont associés pour fermer l'ouverture.Opening to Italian type chassis or the like, comprising: a frame (1) comprising a fixed frame (2) and an insulating part (3) for a thermal break, - an opening (4) moving outwardly projection (5), comprising: a panel (6), - a frame (7) opening leaving at least partially free the edge (8) of the panel, - means (9) for fixing the panel (6) on the frame (7) opening by gluing or the like, via the inner face (10) of said panel, first (11) sealing means between the opening frame (7) and the frame (1), - Second (12) sealing means between the panel and the frame, comprising at least a first (13) sealing lip connected to the insulating part (3) of the fixed frame (2), when the opening and the dormant are associated to close the opening, - Support means (14) insulating at least a portion of the second sealing means, reported and fixed on the frame (7) opening, deporting the second (12) sealing means to the panel (6). to enter into the constitution of thermal bridge breaking means between the outside (5) and the inside, when the opening and the frame are associated to close the opening.

Description

La présente invention se rapporte à une ouverture à châssis de type à l'italienne ou analogue, comprenant :

  • un dormant comportant un cadre fixe et une partie isolante pour une rupture de pont thermique,
  • un ouvrant se déplaçant par projection vers l'extérieur, comportant :
    • un panneau,
    • un cadre ouvrant laissant libre au moins en partie le chant dudit panneau,
    • des moyens de fixation du panneau sur le cadre ouvrant par collage ou analogue, via la face intérieure dudit panneau,
  • des premiers moyens d'étanchéité entre le cadre ouvrant et le dormant.
The present invention relates to an Italian-type frame opening or the like, comprising:
  • a frame comprising a fixed frame and an insulating part for a thermal break,
  • an opening moving outwardly projecting, comprising:
    • a sign,
    • an opening frame leaving at least partly free the edge of said panel,
    • means for fixing the panel on the opening frame by gluing or the like, via the inner face of said panel,
  • first sealing means between the opening frame and the frame.

On entend par ouvrant à l'italienne ou analogue un vantail horizontal s'ouvrant par projection vers l'extérieur du local autour d'un axe horizontal. Les axes d'articulation, à la partie supérieure du châssis, peuvent coulisser dans les montants de dormant ou être fixe au niveau de la traverse haute.The term "Italian-style opening" or the like means a horizontal leaf opening by projection towards the outside of the room around a horizontal axis. The hinge pins, at the upper part of the frame, can slide in the frame amounts or be fixed at the top rail.

Par panneau, on entend principalement un panneau vitré, qui peut être un simple, double, triple vitrage ou plus.By panel, we mainly mean a glazed panel, which can be a single, double, triple glazing or more.

Par cadre ouvrant laissant libre au moins en partie le chant dudit panneau, on entend un cadre de type ouvrant caché, par exemple pour façade vitrée qui représente l'application préférée de la présente invention, laissant apparaître le chant libre du panneau, à l'exception généralement des angles du panneau qui comportent des équerres de sécurité répondant à des normes de construction.By opening frame leaving free at least partly the edge of said panel, is meant a concealed opening type frame, for example for glazed facade which represents the preferred application of the present invention, revealing the free edge of the panel, to the exception of the corners of the panel that have safety brackets that meet building standards.

Un ouvrant tel que décrit ici comporte un panneau généralement collé, par la face arrière du panneau, sur un cadre formé de profilés le plus souvent métalliques.An opening as described here comprises a generally bonded panel, by the rear face of the panel, on a frame formed of mostly metal profiles.

Les premiers moyens d'étanchéité entre le cadre ouvrant et le dormant assurent l'étanchéité principale de l'ouverture, à l'air, l'eau, le vent.The first sealing means between the opening frame and the frame ensure the main seal of the opening, air, water, wind.

Du fait de l'ouvrant qui comporte un panneau dont les chants sont libres dans leur plus grande partie, il existe un deuxième niveau d'étanchéité, en vue de conférer au châssis dans son ensemble une caractéristique de rupture de pont thermique, qui est réalisé au moyen d'un ou plusieurs joints d'étanchéité fixés sur le dormant et qui prennent appui sur le chant du panneau lorsque ce dernier est en position de fermeture de l'ouverture sur le dormant.Due to the opening which includes a panel whose edges are free in their greater part, there is a second level of sealing, in order to give the chassis as a whole a thermal break characteristic, which is realized by means of one or more seals fixed on the frame and which bear on the edge of the panel when the latter is in the closed position of the opening on the frame.

Un tel deuxième niveau d'étanchéité présente plusieurs inconvénients. Le premier est que ce deuxième niveau d'étanchéité ne peut être garanti du simple fait des tolérances de fabrication d'un vitrage, qu'il soit simple ou double ou plus, tolérances qui sont d'autant plus grandes que la dimension du vitrage est elle-même grande en surface et/ou en épaisseur. Ainsi, il n'est pas rare que le ou les joints du deuxième niveau d'étanchéité n'assurent pas leur fonction parce qu'ils n'entrent tout simplement pas en contact avec le vitrage dont les dimensions sont trop petites. Un autre inconvénient est que les pentes des dormants, obligatoires pour l'évacuation des eaux d'infiltration, font que la distance avec le chant du panneau augmente d'autant plus que le panneau est épais, ce qui implique que la tolérance de la longueur des joints est plus importante et s'éloigne de celui-ci.Such a second level of sealing has several disadvantages. The first is that this second level of sealing can not be guaranteed by the simple fact of manufacturing tolerances of a glazing, whether single or double or more, tolerances that are even greater than the size of the glazing is it -Even large in surface and / or thickness. Thus, it is not uncommon for the seal or seals of the second level of sealing do not perform their function because they simply do not come into contact with the glazing whose dimensions are too small. Another disadvantage is that the slopes of dormant, mandatory for the evacuation of seepage water, make the distance with the edge of the panel increases especially as the panel is thick, which implies that the tolerance of the length joints is larger and moves away from it.

Par ailleurs, il existe des châssis de type à l'italienne qui comporte un deuxième niveau d'étanchéité sans prendre appui sur le chant du panneau. Dans ce cas, le deuxième niveau d'étanchéité est réalisé par un ou deux joints montés sur les dormants et venant en contact sur les cadres ouvrants. Si les tolérances de fabrication des panneaux sont alors rendues indépendantes du deuxième niveau d'étanchéité, ce type de châssis ne possède pas une caractéristique d'ensemble de rupture de pont thermique, et donc possède des performances d'isolation thermique faibles, du fait de l'absence de protection du panneau et de l'accès direct par l'air extérieur sur les profilés du cadre ouvrant.In addition, there are Italian-style frames that include a second level of sealing without relying on the edge of the panel. In this case, the second level of sealing is achieved by one or two seals mounted on the dormant and coming into contact on the opening frames. If the manufacturing tolerances of the panels are then made independent of the second level of tightness, this type of chassis does not have a thermal breakage assembly characteristic, and therefore has low thermal insulation performance, due to the lack of protection of the panel and the direct access by the outside air on the profiles of the opening frame.

La présente invention vise à pallier ces inconvénients et apporter d'autres avantages. Plus précisément, elle consiste en une ouverture à châssis de type à l'italienne ou analogue, telle que décrite plus haut, caractérisée en ce qu'elle comprend en outre :

  • des deuxièmes moyens d'étanchéité entre ledit panneau et le dormant, comportant au moins une première lèvre d'étanchéité liée à ladite partie isolante du cadre fixe, lorsque l'ouvrant et le dormant sont associés pour fermer l'ouverture,
  • des moyens de support isolant d'une partie au moins desdits deuxièmes moyens d'étanchéité, rapportés et fixés sur ledit cadre ouvrant, déportant lesdits deuxièmes moyens d'étanchéité vers ledit panneau en vue d'entrer dans la constitution de moyens de rupture de pont thermique entre l'extérieur et l'intérieur, lorsque l'ouvrant et le dormant sont associés pour fermer l'ouverture.
The present invention aims to overcome these disadvantages and provide other advantages. More precisely, it consists of an Italian-style frame opening or the like, as described above, characterized in that it further comprises:
  • second sealing means between said panel and the frame, comprising at least a first sealing lip connected to said insulating part of the fixed frame, when the opening and the frame are associated to close the opening,
  • insulating support means for at least a part of said second sealing means, attached and fixed on said opening frame, deporting said second sealing means to said panel in order to enter into the constitution of bridge breaking means between the outside and the inside, when the opening and the frame are associated to close the opening.

Une telle configuration du deuxième niveau d'étanchéité confère au châssis des caractéristiques excellentes de rupture de pont thermique compte tenu du fait que le deuxième niveau d'étanchéité s'appuie sur une partie isolante du dormant tout en formant étanchéité avec le panneau grâce aux moyens de support déportant ce deuxième niveau d'étanchéité vers le panneau. En outre, la reprise de ce deuxième niveau d'étanchéité sur le cadre ouvrant rend indépendant ce deuxième niveau d'étanchéité des dimensions du panneau par rapport au dormant. La solution selon l'invention permet donc d'obtenir un excellent niveau d'isolation thermique pour ce type d'ouverture. Par lèvre d'étanchéité liée à la partie isolante du cadre fixe, on entend toute liaison assurant une barrière au moins thermique et AEV, de préférence une liaison par contact comme cela sera expliqué plus en détail avec la description d'un exemple de mode de réalisation de l'invention. La partie des deuxièmes moyens d'étanchéité, supportée par les moyens de support isolant est celle qui est fixée sur l'ouvrant, l'autre partie des deuxièmes moyens d'étanchéité étant disposée sur le dormant.Such a configuration of the second level of sealing gives the chassis excellent characteristics of thermal break in view of the fact that the second level of sealing is based on an insulating portion of the frame while forming a seal with the panel through the support means deportant this second level of sealing towards the panel. In addition, the recovery of this second level of sealing on the opening frame makes this second level of tightness of the dimensions of the panel independent of the frame. The solution according to the invention thus makes it possible to obtain an excellent level of thermal insulation for this type of opening. By sealing lip connected to the insulating part of the fixed frame, is meant any connection ensuring a barrier at least thermal and AEV, preferably a contact connection as will be explained in more detail with the description of an exemplary mode of embodiment of the invention. The portion of the second sealing means, supported by the insulating support means is that which is fixed on the opening, the other part of the second sealing means being arranged on the frame.

Selon une caractéristique avantageuse, lesdits deuxièmes moyens d'étanchéité comportent une deuxième lèvre d'étanchéité apte à prendre appui sur ladite partie isolante du cadre fixe.According to an advantageous characteristic, said second sealing means comprise a second sealing lip adapted to bear on said insulating part of the fixed frame.

Cette caractéristique permet de conférer à l'ouverture selon l'invention un deuxième niveau d'étanchéité double, afin d'améliorer encore les performances d'isolation thermique du châssis.This feature makes it possible to confer on the opening according to the invention a second level of double sealing, in order to further improve the thermal insulation performance of the chassis.

Selon une caractéristique avantageuse, lesdits deuxièmes moyens d'étanchéité comportent une troisième lèvre d'étanchéité apte à prendre appui sur le chant du panneau.According to an advantageous characteristic, said second sealing means comprise a third sealing lip adapted to bear on the edge of the panel.

Selon une caractéristique avantageuse, notamment alternative à la précédente, lesdits deuxièmes moyens d'étanchéité comportent un mastic d'étanchéité logé entre le chant du panneau et lesdits moyens de support isolant.According to an advantageous characteristic, in particular alternative to the previous one, said second sealing means comprise a sealant placed between the edge of the panel and said insulating support means.

Selon une caractéristique avantageuse, ladite au moins une première lèvre d'étanchéité constitue ladite partie au moins desdits deuxièmes moyens d'étanchéité, supportée par lesdits moyens de support isolant.According to an advantageous characteristic, said at least one first sealing lip constitutes said at least one of said second sealing means, supported by said insulating support means.

Selon une caractéristique avantageuse, ledit panneau est un vitrage multiple, du type double ou triple vitrage ou plus, constitué de plaques vitrées possédant des dimensions égales ou sensiblement égales.According to an advantageous characteristic, said panel is a multiple glazing, of the double or triple glazing type or more, consisting of glass plates having equal or substantially equal dimensions.

Cette caractéristique permet l'utilisation du chant du panneau qui se présente alors sous la forme d'une surface composite sensiblement plane, sur laquelle une lèvre d'étanchéité portée par les moyens de support isolant, peut venir s'appuyer, sur l'un ou l'autre des vitrages ou sur un élément intercalaire entre les vitrages.This feature allows the use of the edge of the panel which is then in the form of a substantially flat composite surface, on which a sealing lip carried by the insulating support means, can come to rest on one or the other glazing or on an intermediate element between the glazings.

Selon une caractéristique avantageuse, lesdits deuxièmes moyens d'étanchéité entre le panneau et le dormant comportent au moins une première languette fixe isolante s'étendant à partir de la partie isolante du cadre fixe, en sorte que ladite au moins une première lèvre d'étanchéité entre en contact avec ladite première languette fixe lorsque l'ouvrant et le dormant sont associés pour fermer l'ouverture.According to an advantageous characteristic, said second sealing means between the panel and the frame comprise at least a first insulating fixed tongue extending from the insulating part of the fixed frame, so that said at least one first sealing lip comes into contact with said first fixed tongue when the opening and the frame are associated to close the opening.

Selon une caractéristique avantageuse, lesdits deuxièmes moyens d'étanchéité entre le panneau et le dormant comportent au moins une deuxième languette fixe isolante s'étendant à partir de la partie isolante du cadre fixe, en sorte que ladite au moins une deuxième lèvre d'étanchéité entre en contact avec ladite deuxième languette fixe lorsque l'ouvrant et le dormant sont associés pour fermer l'ouverture.According to an advantageous characteristic, said second sealing means between the panel and the frame comprise at least one second insulating fixed tongue extending from the insulating part of the fixed frame, so that said at least one second sealing lip comes into contact with said second fixed tongue when the opening and the frame are associated to close the opening.

Selon une caractéristique avantageuse, lesdits moyens de support isolant comprennent un profilé isolant entourant le panneau en couvrant une partie au moins de la largeur du chant de ce dernier.According to an advantageous characteristic, said insulating support means comprise an insulating profile surrounding the panel covering at least part of the width of the edge of the latter.

Cette caractéristique permet une mise en oeuvre aisée et peu coûteuse de la solution des moyens de support isolant, et permet en outre la fixation facile des joints du deuxième niveau d'étanchéité, par exemple au moyen de rainure.This feature allows an easy and inexpensive implementation of the solution of the insulating support means, and also allows the easy attachment of the joints of the second level of sealing, for example by means of groove.

Selon une caractéristique avantageuse, ledit profilé isolant est fixé sur le cadre ouvrant au moyen de vis.According to an advantageous characteristic, said insulating profile is fixed on the opening frame by means of screws.

D'autres caractéristiques et avantages apparaîtront à la lecture qui suit d'un exemple de mode de réalisation d'une ouverture à châssis de type à l'italienne ou analogue selon l'invention, accompagnée des dessins annexés, exemple donné à titre illustratif non limitatif.Other features and advantages will become apparent on the following reading of an exemplary embodiment of an Italian-type frame opening or the like according to the invention, accompanied by the appended drawings, for example given for illustrative purposes. limiting.

La figure 1 représente une coupe verticale schématique d'un exemple de mode de réalisation de l'ouverture selon l'invention, limitée au niveau de la traverse inférieure.The figure 1 represents a schematic vertical section of an exemplary embodiment of the opening according to the invention, limited to the level of the lower rail.

La figure 2 représente un détail agrandi de la figure 1, plus particulièrement centré sur les moyens de support isolant et le deuxième niveau d'étanchéité.The figure 2 represents an enlarged detail of the figure 1 , more particularly centered on the insulating support means and the second level of sealing.

La figure 3 représente une coupe horizontale schématique de l'exemple de la figure 1, limitée au niveau d'un montant vertical.The figure 3 represents a schematic horizontal section of the example of the figure 1 , limited at the level of a vertical amount.

L'ouverture à châssis de type à l'italienne, représentée partiellement sur les figures 1 à 3 en coupe, est intégrée dans une façade vitrée dont les figures 1 et 3 montrent respectivement par exemple un double vitrage fixe inférieur 30 et un triple vitrage fixe latéral 31 à l'exemple d'ouverture à l'italienne représentée. Le double vitrage 30 représenté comporte par exemple des plaques vitrées feuilletées. L'ouverture à châssis de type à l'italienne, représentée comprend :

  • un dormant 1 comportant un cadre fixe 2 et une partie isolante 3 pour une rupture de pont thermique,
  • un ouvrant 4 se déplaçant par projection vers l'extérieur 5, comportant :
    • un panneau 6, qui est par exemple un double vitrage comme montré sur les figures, dont les deux plaques vitrées adoptent de préférence les mêmes dimensions de surface,
    • un cadre 7 ouvrant laissant libre au moins en partie le chant 8 du panneau 6,
    • des moyens 9 de fixation du panneau 6 sur le cadre 7 ouvrant par collage ou analogue, via la face intérieure 10 du panneau 6,
  • des premiers 11 moyens d'étanchéité entre le cadre 7 ouvrant et le dormant 1,
  • des deuxièmes 12 moyens d'étanchéité entre le panneau et le dormant, comportant au moins une première 13 lèvre d'étanchéité liée à la partie isolante 3 du cadre fixe 2, lorsque l'ouvrant et le dormant sont associés pour fermer l'ouverture, plus particulièrement apte à prendre appui sur cette partie isolante 3 du cadre fixe 2,
  • des moyens de support 14 isolant d'une partie au moins desdits deuxièmes moyens d'étanchéité, rapportés et fixés sur le cadre 7 ouvrant, déportant les deuxièmes 12 moyens d'étanchéité vers le panneau 6 en vue d'entrer dans la constitution de moyens de rupture de pont thermique entre l'extérieur 5 et l'extérieur, et notamment entre l'extérieur et le cadre ouvrant, lorsque l'ouvrant et le dormant sont associés pour fermer l'ouverture.
The Italian type chassis opening, partially represented on the Figures 1 to 3 in section, is integrated into a glazed facade whose figures 1 and 3 respectively show, for example, a lower fixed double glazing 30 and a fixed triple side glazing 31 to the example of Italian opening shown. The double glazing 30 has, for example, laminated glass plates. The Italian-style chassis opening, shown includes:
  • a frame 1 comprising a fixed frame 2 and an insulating part 3 for a thermal break,
  • an opening 4 moving outwardly projection 5, comprising:
    • a panel 6, which is for example a double glazing as shown in the figures, the two glazed plates preferably adopt the same surface dimensions,
    • a frame 7 opening leaving free at least partly the edge 8 of the panel 6,
    • means 9 for fastening the panel 6 to the frame 7 opening by gluing or the like, via the inner face 10 of the panel 6,
  • first 11 sealing means between the frame 7 opening and the frame 1,
  • second 12 sealing means between the panel and the frame, comprising at least a first sealing lip 13 bonded to the insulating part 3 of the fixed frame 2, when the opening and the frame are associated to close the opening, more particularly able to bear on this insulating part 3 of the fixed frame 2,
  • support means 14 insulating at least part of said second sealing means, attached and fixed to the frame 7 opening, deporting the second sealing means 12 to the panel 6 to enter the constitution of means thermal break between the outside 5 and outside, and especially between the outside and the opening frame, when the opening and the frame are associated to close the opening.

Le dormant 1 à rupture de pont thermique est réalisé de toute manière connue, et le dormant 1 représenté est de type conventionnel à l'exception de la partie isolante 3 qui sera décrite plus loin. Le dormant 1 comprend donc par exemple un profilé 33 de structure sur lequel se reprennent au moyen d'une liaison isolante 37 des profilés 34 horizontal et 38 vertical, ainsi que des rondelles de bridage 60 disposées aux angles des vitrages fixes, comme représenté sur les figures 1 et 3 respectivement, visibles en façade et qui servent de bridages et d'étanchéité pour les parties vitrées fixes. Du coté du cadre fixe sur lequel est disposée l'ouverture à l'italienne, le dormant 1 comprend en outre par exemple un profilé 35 supplémentaire s'appuyant et fixé sur le profilé 33 et sur lequel se reprend un profilé isolant 36 entrant dans la constitution de la partie isolante 3 du dormant 1 avec la liaison isolante du profilé de façade 34 au profilé de structure 33. Les profilés 33, 34, et 35 sont en général métalliques et sont conventionnels, et le profilé isolant 36, qui est avantageusement présent dans l'exemple représenté en raison de l'application façade vitrée envisagée, afin d'intégrer dans cette façade un ouvrant à l'italienne, peut être avantageusement spécifique de l'invention et sera décrit plus loin. L'ensemble constitué par le profilé isolant 36, la liaison isolante 37, et le double vitrage 30 forme un exemple de partie isolante constitutive de la rupture de pont thermique du dormant 1.The frame 1 with thermal break is made in any known manner, and the frame 1 shown is of conventional type with the exception of the insulating part 3 which will be described later. The frame 1 therefore comprises, for example, a section 33 of structure on which are taken up by means of an insulating connection 37 of the horizontal and vertical profiles 38 and the clamping washers 60 arranged at the corners of the glazing, as shown on the figures 1 and 3 respectively visible on the front and serve as clamping and sealing for the fixed glass parts. On the side of the fixed frame on which is disposed the Italian-style opening, the frame 1 further comprises for example an additional profile 35 supported and fixed on the profile 33 and on which is taken up an insulating profile 36 entering the forming the insulating part 3 of the frame 1 with the insulating connection of the facade profile 34 to the structural section 33. The profiles 33, 34, and 35 are generally metallic and are conventional, and the insulating section 36, which is advantageously present in the example shown because of the glazed facade application envisaged, in order to integrate in this facade an opening to the Italian, may be advantageously specific to the invention and will be described later. The assembly constituted by the insulating profile 36, the insulating connection 37, and the double glazing 30 forms an example of an insulating part constituting the thermal bridge break of the frame 1.

L'ouvrant 4 se déplaçant par projection vers l'extérieur 5, comporte de manière conventionnelle :

  • un panneau 6, qui est par exemple un double vitrage comme montré sur les figures, dont les deux plaques vitrées adoptent :
    • soit les mêmes dimensions de surface pour simplifier (non représenté), et déterminent donc dans ce cas un chant 8 plan de panneau 6 sur la périphérie de ce dernier,
    • soit des dimensions de surface différentes entre le vitrage extérieur et le vitrage intérieur, pour des considérations esthétiques en particulier, comme représenté dans l'exemple et notamment par comparaison des bords du panneau entre les figures 1 et 3, et déterminent ainsi des chants à décrochement sur certains côtés du panneau comme cela sera expliqué plus loin ;
    de tels doubles vitrages sont conventionnels et peuvent être fabriqués pour l'ouverture selon l'invention selon les tolérances conventionnelles de fabrication des doubles vitrages,
  • un cadre 7 ouvrant laissant libre au moins en partie le chant 8 du panneau 6, comme représenté sur les figures, est constitué de profilés 39 conventionnels, généralement métalliques, associés de manière également conventionnelle au panneau 6 par collage ou analogue, sur la périphérie de la face intérieure 10 du panneau 6.
The opening 4 moving outwardly projection 5, comprises conventionally:
  • a panel 6, which is for example a double glazing as shown in the figures, the two glass plates adopt:
    • the same surface dimensions to simplify (not shown), and thus determine in this case an edge 8 panel plane 6 on the periphery of the latter,
    • or different surface dimensions between the outer glazing and the inner glazing, for aesthetic considerations in particular, as shown in the example and in particular by comparing the edges of the panel between the figures 1 and 3 , and thus determine recoil songs on some sides of the panel as will be explained later;
    such double glazings are conventional and can be manufactured for the opening according to the invention according to conventional tolerances for the manufacture of double glazing,
  • an opening frame 7 leaving at least partially free the edge 8 of the panel 6, as shown in the figures, consists of conventional sections 39, generally metal, also associated conventionally with the panel 6 by bonding or the like, on the periphery of the inner face 10 of the panel 6.

Les premiers 11 moyens d'étanchéité entre le cadre 7 ouvrant et le dormant 1 sont constitués de manière conventionnelle, comme représenté sur les figures 1 et 3, par :

  • un premier 40 joint d'étanchéité tournant conventionnel, par exemple fixé sur le dormant, plus particulièrement dans l'exemple représenté sur le profilé 35 de ce dernier, et en contact avec la périphérie du profilé 39 du cadre ouvrant, lorsque celui-ci est fermé,
  • un deuxième 41 joint d'étanchéité tournant conventionnel, par exemple fixé sur le cadre 7 ouvrant, plus particulièrement dans l'exemple représenté sur le profilé 39 périphérique de ce dernier, et en contact avec le profilé 35 du cadre dormant, lorsque celui-ci est fermé.
The first 11 sealing means between the opening frame 7 and the frame 1 are constituted in a conventional manner, as shown in FIGS. figures 1 and 3 , by :
  • a first conventional rotating seal 40, for example fixed on the frame, more particularly in the example shown on the profile 35 thereof, and in contact with the periphery of the profile 39 of the opening frame, when it is closed,
  • a second conventional rotary seal 41, for example fixed on the opening frame 7, more particularly in the example shown on the peripheral profile 39 of the latter, and in contact with the profile 35 of the fixed frame, when the latter is closed.

Les joints d'étanchéité 40 et 41 définissant les premiers moyens 11 d'étanchéité, constituent un premier niveau d'étanchéité ou niveau d'étanchéité principal de l'ouverture. Il est à noter que ce premier niveau d'étanchéité ne permet pas seul de conférer au châssis une rupture de pont thermique, car en l'absence du deuxième niveau qui sera décrit plus loin, l'air extérieur est en contact avec les profilés conducteurs métalliques 35 et 39 eux-mêmes en contact avec l'intérieur 42.The seals 40 and 41 defining the first sealing means 11 constitute a first level of sealing or main sealing level of the opening. It should be noted that this first level of sealing does not only allow to give the chassis a thermal break, because in the absence of the second level which will be described later, the outside air is in contact with the conducting sections metal 35 and 39 themselves in contact with the interior 42.

Le système d'articulation (non représenté) de l'ouvrant de type à l'italienne ne sera pas décrit ici car tout système conventionnel approprié pour ce type d'ouvrant convient et peut être utilisé, par exemple un système d'articulation par deux axes horizontaux respectivement disposé sur les deux montants verticaux et libres en translation sur ces derniers en coopération avec des compas-charnières traditionnels d'une ouverture à l'italienne afin que l'ouvrant se projette vers l'extérieur. Il y a lieu de noter également que la coupe de la figure 3 peut représenter par symétrie celle de l'autre montant vertical de l'ouverture, et que la coupe de la figure 1 qui représente la traverse inférieure de l'ouverture peut représenter par symétrie celle de la traverse supérieure de cette ouverture.The hinge system (not shown) of the Italian-style opening will not be described here because any suitable conventional system for this type of opening is suitable and can be used, for example a hinge system by two horizontal axes respectively disposed on the two vertical uprights and free in translation on them in cooperation with traditional hinge-hinges of an opening to the Italian so that the opening projects outwards. It should also be noted that the section of the figure 3 may represent symmetrically that of the other vertical amount of the opening, and that the section of the figure 1 which represents the lower cross of the opening can represent by symmetry that of the upper rail of this opening.

Les deuxièmes moyens d'étanchéité assurent avantageusement un deuxième niveau d'étanchéité qui est le premier des deux niveaux d'étanchéité, en contact avec l'air extérieur 5. Ce deuxième niveau d'étanchéité a pour but de conférer au châssis une caractéristique d'ensemble de rupture de pont thermique, et donc de bonnes des performances d'isolation thermique.The second sealing means advantageously provide a second level of sealing which is the first of the two levels of sealing, in contact with the outside air 5. This second level of sealing is intended to give the chassis a characteristic of thermal breakage assembly, and therefore good thermal insulation performance.

Le deuxième niveau d'étanchéité comprend avantageusement :

  • une première 13 lèvre d'étanchéité et une deuxième 15 lèvre d'étanchéité, aptes à prendre appui sur la partie isolante 3 du cadre fixe 2, plus particulièrement sur le profilé isolant 36 du cadre fixe 2, comme représenté en détail sur la figure 2, en position de fermeture du châssis,
  • une troisième 16 lèvre d'étanchéité apte à prendre appui sur le chant 8 du panneau 6, comme représenté en détail sur la figure 2.
The second level of sealing advantageously comprises:
  • a first sealing lip 13 and a second sealing lip 15, able to bear on the insulating part 3 of the fixed frame 2, more particularly on the insulating profile 36 of the fixed frame 2, as shown in detail on FIG. figure 2 , in the closed position of the chassis,
  • a third 16 sealing lip adapted to bear on the edge 8 of the panel 6, as shown in detail on the figure 2 .

Les première 13, deuxième 15, et troisième 16 lèvres d'étanchéité, sont avantageusement supportées par les moyens de support 14 isolant, comprenant avantageusement un profilé isolant 19 entourant le panneau 6 en couvrant une partie au moins de la largeur du chant 8 de ce dernier, par exemple environ les deux tiers de la largeur du chant comme représenté sur la figure 2.The first 13, second 15 and third 16 sealing lips are advantageously supported by the insulating support means 14, advantageously comprising an insulating section 19 surrounding the panel 6 covering at least part of the width of the edge 8 of this last, for example about two-thirds of the width of the song as depicted on the figure 2 .

Le profilé isolant 19 est avantageusement fixé sur le cadre 7 ouvrant au moyen de vis 20 par exemple, plus particulièrement sur le profilé 39 de ce cadre, comme représenté, sur une face de ce profilé 39 parallèle ou sensiblement parallèle au chant du panneau, entraînant dans l'exemple un profilé 19 sensiblement plan avec par exemple un simple épaulement (non représenté) permettant de décaler le cas échéant le profilé 19 du bord du cadre 7, en sorte de réserver le cas échéant un espace suffisant entre le chant du panneau et la face intérieure 44 du profilé 19 pour tenir compte des tolérances de fabrication du panneau. Sur l'exemple représenté, le profilé 19 comporte une nervure longitudinale 43 apte à s'insérer dans une rainure du profilé 39 du cadre ouvrant 7, comme représenté, afin de renforcer la fixation de ce profilé 19 sur le cadre ouvrant 7. Les distances entre deux faces opposées de deux profilés 19 opposés dans le cadre ouvrant 7 doivent permettre de loger la dimension correspondante la plus grande du panneau compte tenu des tolérances de fabrication de celui-ci.The insulating section 19 is advantageously fixed on the frame 7 opening by means of screws 20 for example, more particularly on the profile 39 of this frame, as shown, on a face of this section 39 parallel or substantially parallel to the edge of the panel, resulting in in the example a substantially planar profile 19 with for example a simple shoulder (not shown) for shifting, if necessary, the profile 19 of the edge of the frame 7, so as to reserve if necessary a sufficient space between the edge of the panel and the inner face 44 of the profile 19 to take into account the manufacturing tolerances of the panel. In the example shown, the profile 19 comprises a longitudinal rib 43 adapted to be inserted into a groove of the section 39 of the opening frame 7, as shown, in order to reinforce the fastening of this profile 19 to the opening frame 7. The distances between two opposite faces of two opposite profiles 19 in the opening frame 7 must allow to accommodate the largest corresponding dimension of the panel given the manufacturing tolerances thereof.

Les première 13 et troisième 16 lèvres d'étanchéité peuvent être réunies en opposition l'une de l'autre sur un joint 45 unique monobloc profilé qui serait engagé et en prise dans une rainure 46 appropriée du profilé isolant 19, par exemple une rainure 46 disposée en bout de ce profilé 19 comme représenté sur les figures. Le joint 45 peut posséder par exemple un profil d'engagement central dans la rainure 46 de manière que les deux lèvres 13 et 16 s'étendent de part et d'autre à partir de ce profil central en opposition l'une de l'autre.The first 13 and third 16 sealing lips can be joined in opposition to each other on a single monobloc profiled joint 45 which would be engaged and engaged in a groove 46 of the insulating profile 19, for example a groove 46. disposed at the end of this section 19 as shown in the figures. The seal 45 may for example have a central engagement profile in the groove 46 so that the two lips 13 and 16 extend on either side from this central profile in opposition to each other. .

Dans le cas où un mastic d'étanchéité (non représenté), logé entre le chant 8 du panneau 6 et les moyens 14 de support isolant, serait utilisé de manière alternative à la troisième lèvre 16, le joint 45 pourrait ne comporter qu'une seule lèvre, à savoir la première lèvre 13. Le mastic d'étanchéité peut toutefois être utilisé de manière additionnelle à la troisième lèvre 16.In the case where a sealant (not shown), housed between the edge 8 of the panel 6 and the insulating support means 14, would be used alternately to the third lip 16, the seal 45 could comprise only one only lip, namely the first lip 13. The sealant may however be used additionally to the third lip 16.

La deuxième lèvre 15 quant à elle est avantageusement disposée en retrait de la première 13 lèvre vers l'intérieur du cadre dans une direction transversale au plan de l'ouverture, en sorte de pouvoir prendre appui sur le profilé isolant 36 du cadre fixe, comme représenté sur la figure 2 plus particulièrement. Cette deuxième lèvre 15 peut être réalisée avec un joint rapporté sur le profilé isolant 19, par exemple par une liaison par rainure (non représentée) ouverte sur la face du profilé 19 en regard du cadre fixe, ou bien être réalisée monobloc avec le profilé isolant 19 si le matériau de fabrication choisi pour ce dernier le permet, par exemple si le profilé 19 est réalisé en bi-matériau. De manière alternative, comme représenté, la deuxième lèvre 15 peut être réalisée sous la forme d'une nervure par exemple monobloc avec le profilé 19, par exemple une lèvre rigide, apte à prendre appui sur une languette fixe 18 sur le profilé isolant 36, la languette fixe 18 étant alors réalisée en matériau souple comme expliqué plus loin.The second lip 15 is advantageously arranged recessed from the first lip 13 towards the inside of the frame in a direction transverse to the plane of the opening, so as to be able to rest on the insulating profile 36 of the fixed frame, as represented on the figure 2 more particularly. This second lip 15 can be made with a seal attached to the insulating section 19, for example by a groove connection (not shown) open on the face of the section 19 opposite the fixed frame, or be made in one piece with the insulating section. 19 if the material of manufacture chosen for the latter allows it, for example if the section 19 is made of bi-material. Alternatively, as shown, the second lip 15 can be made in the form of a rib, for example one-piece with the profile 19, for example a rigid lip, able to bear on a fixed tongue 18 on the insulating profile 36, the fixed tongue 18 then being made of flexible material as explained below.

Le profilé isolant 36 du cadre fixe peut être réalisé en matériau EPDM, et le profilé tournant 19 en matière plastique, par exemple polyamide, PVC ou analogue. Le joint 45 et celui comportant la deuxième lèvre 15 seront réalisés en tout matériau connu pour joints d'étanchéité, par exemple caoutchouc ou analogue, sauf si la deuxième lèvre 15 est rigide et intégrée dans le profilé isolant 19 comme expliqué ci-dessus. Le profilé 36 en EPDM comprend de manière connue deux protubérances de maintien aux deux extrémités opposées de sa section transversale, respectivement, comme représenté sur la figure 1, s'étendant longitudinalement ; comme représenté, une des protubérances sert à l'insertion du profilé 36 dans un des deux profilés 34 ou 35, et l'autre protubérance sert à l'insertion du profilé 36 dans l'autre des profilés 34 ou 35 ; une des protubérances est généralement réalisée en sorte que le profilé 36 soit monté et maintenu en place en force, comme représenté.The insulating profile 36 of the fixed frame can be made of EPDM material, and the rotating profile 19 of plastic, for example polyamide, PVC or the like. The seal 45 and the one comprising the second lip 15 will be made of any material known for seals, for example rubber or the like, unless the second lip 15 is rigid and integrated in the insulating section 19 as explained above. The EPDM profile 36 comprises, in known manner, two retaining protrusions at the two opposite ends of its cross-section, respectively, as shown in FIG. figure 1 extending longitudinally; as shown, one of the protuberances serves to insert the profile 36 in one of the two sections 34 or 35, and the other protrusion serves for the insertion of the profile 36 in the other of the profiles 34 or 35; one of the protuberances is generally made so that the profile 36 is mounted and held in place in force, as shown.

De manière avantageuse, les deuxièmes moyens 12 d'étanchéité entre le panneau 6 et le dormant 1 comportent comme représenté sur les figures 1 à 3 :

  • une première languette 17 fixe isolante s'étendant à partir de la partie isolante 3 du cadre fixe 2, plus particulièrement à partir du profilé isolant 36, en sorte que la première lèvre 13 d'étanchéité entre en contact avec la première languette 17 fixe lorsque l'ouvrant 4 et le dormant 1 sont associés pour fermer l'ouverture,
  • une deuxième languette 18 fixe isolante s'étendant à partir de la partie isolante 3 du cadre fixe 2, plus particulièrement à partir du profilé isolant 36, en sorte que la deuxième lèvre 15 d'étanchéité entre en contact avec la deuxième languette 18 fixe lorsque l'ouvrant 4 et le dormant 1 sont associés pour fermer l'ouverture.
Advantageously, the second sealing means 12 between the panel 6 and the frame 1 comprise, as shown in FIGS. Figures 1 to 3 :
  • a first insulating fixed tab 17 extending from the insulating part 3 of the fixed frame 2, more particularly from the insulating section 36, so that the first sealing lip 13 comes into contact with the first fixed tongue 17 when the opening 4 and the frame 1 are associated to close the opening ,
  • a second insulating fixed tab 18 extending from the insulating part 3 of the fixed frame 2, more particularly from the insulating section 36, so that the second sealing lip 15 comes into contact with the second fixed tab 18 when the opening 4 and the frame 1 are associated to close the opening.

Les première 17 et deuxième 18 languettes fixes seront avantageusement réalisées monoblocs avec le profilé isolant 36, ou le profilé isolant spécifique 51 de la figure 3 à fonction de profilé isolant 36, en s'étendant à partir de la surface 47 de ce dernier située en regard du cadre 7 ouvrant, en particulier en regard du chant 8 du panneau 6, sensiblement perpendiculairement à cette surface 47, ou dans le cas d'une pente sur le dormant comme représenté, s'étendant plus précisément parallèlement au plan du panneau 6 lorsqu'il est en position de fermeture.The first 17 and second 18 fixed tabs will advantageously be made in one piece with the insulating profile 36, or the specific insulating section 51 of the figure 3 function of insulating profile 36, extending from the surface 47 of the latter located opposite the opening frame 7, in particular facing the edge 8 of the panel 6, substantially perpendicular to this surface 47, or in the case a slope on the frame as shown, extending more precisely parallel to the plane of the panel 6 when in the closed position.

Lorsque l'ouvrant à l'italienne représenté est fermé, les lèvres 13 et 15 solidaires de l'ouvrant viennent s'appliquer respectivement contre les languettes fixes 17 et 18 solidaires du dormant, sur le pourtour de l'ouvrant, en sorte d'offrir avantageusement un double niveau d'étanchéité pour le deuxième niveau d'étanchéité du châssis, conférant à celui-ci d'excellentes performances d'isolation thermique, acoustique, et d'étanchéité AEV (Air, Vent, Eau).When the opening to the Italian shown is closed, the lips 13 and 15 secured to the opening are respectively applied against the fixed tabs 17 and 18 secured to the frame, around the perimeter of the opening, so as to advantageously offer a double level of tightness for the second level of tightness of the chassis, giving it excellent thermal insulation performance, acoustic, and sealing AEV (Air, Wind, Water).

De préférence, la troisième lèvre 16 d'étanchéité viendra prendre appui sur l'élément intercalaire 48 du double vitrage 6, dans une zone de celui-ci la plus proche de la plaque vitrée extérieure afin d'augmenter la distance de cet élément intercalaire en arrière de la lèvre 16 vers l'intérieur du châssis, ceci s'appliquant sur les montants verticaux comme horizontaux.Preferably, the third sealing lip 16 will come to bear on the intermediate element 48 of the double glazing 6, in an area thereof that is closest to the outer glazed plate in order to increase the distance of this intermediate element by rear of the lip 16 towards the inside of the frame, this applying on the uprights as horizontal.

Ainsi, outre la rupture de pont thermique totalement établie entre l'air extérieur 5 et l'intérieur 42, il est à constater que l'étanchéité entre l'ouvrant 4 et le dormant 1, en particulier le deuxième niveau d'étanchéité tel que défini plus haut, a été rendu indépendant des dimensions de surface du panneau, car le profilé isolant 19 portant les joints d'étanchéité avec le dormant est fixé sur le cadre 7 ouvrant. Ainsi, on obtient un intervalle constant, en particulier pour l'étanchéité, entre le l'ouvrant et le dormant, quelle que soit la dimension et l'épaisseur du vitrage, notamment en cas de pente sur le dormant comme représenté sur les figures 1 à 3. Il persiste une étanchéité obligatoire statique, dans ce type d'ouverture, entre le panneau et le cadre de l'ouvrant, qui est réalisée soit par un joint ou lèvre 16 dont les dimensions auront été définies pour absorber les tolérances de fabrication du panneau, sachant qu'un tel joint est indépendant de l'étanchéité ouvrant/dormant et ne viendra pas gêner la fermeture ou l'ouverture de l'ouvrant puisque c'est un joint statique, soit par un bourrage au mastic d'étanchéité entre le chant du panneau et le profilé isolant 19 selon le meilleur mode de réalisation en fonction de l'application (coût, esthétique, etc ...).Thus, in addition to the thermal break completely established between the outside air 5 and the inside 42, it must be noted that the seal between the opening 4 and the frame 1, in particular the second level of sealing such as defined above, was made independent of the surface dimensions of the panel, since the insulating section 19 carrying the seals with the frame is fixed on the frame 7 opening. Thus, there is obtained a constant interval, in particular for sealing, between the opening and the frame, regardless of the size and thickness of the glazing, especially in case of slope on the sleeping as shown on the Figures 1 to 3 . There remains a mandatory static seal, in this type of opening, between the panel and the frame of the opening, which is achieved either by a seal or lip 16 whose dimensions have been defined to absorb the manufacturing tolerances of the panel, knowing that such a seal is independent of the sealing opening / frame and will not interfere with the closing or opening of the opening since it is a gasket, or by a sealant filling with the seal of the panel and the insulating section 19 according to the best embodiment according to the application (cost, aesthetics, etc ...).

Un autre avantage de la solution proposée selon l'invention, grâce aux moyens de support isolant 14 rapportés, est qu'ils permettent d'augmenter fortement la distance entre les lèvres d'étanchéité 13, 15, 16 du deuxième niveau d'étanchéité d'une part, et les joints 40, 41 du premier niveau d'étanchéité d'autre part, améliorant ainsi encore les valeurs thermiques et acoustiques du châssis grâce à l'espace d'air 55 tampon ainsi crée.Another advantage of the proposed solution according to the invention, thanks to insulating support means 14 reported, is that they make it possible to greatly increase the distance between the sealing lips 13, 15, 16 of the second sealing level. on the one hand, and the seals 40, 41 of the first level of sealing on the other hand, thus further improving the thermal and acoustic values of the frame by virtue of the buffer air space thus created.

Il est à noter que de manière alternative, nous avons vu plus haut que le couple lèvre mobile (solidaire de l'ouvrant) / languette fixe (solidaire du dormant) du deuxième niveau d'étanchéité peut être obtenu par une lèvre souple et une languette rigide ; le couple lèvre mobile / languette fixe peut également être obtenu par une lèvre mobile souple et une languette fixe souple ; comme vu plus haut pour le couple deuxième lèvre 15 / deuxième languette fixe 18, il est possible que la première lèvre 13 soit rigide et solidaire (par exemple monobloc) du profilé isolant 19, alors que la première languette fixe 17 est souple et solidaire du profilé isolant 36 du dormant.It should be noted that, alternatively, we have seen above that the movable lip (secured to the opening) / fixed tongue (secured to the frame) of the second level of sealing can be obtained by a flexible lip and a tongue rigid; the movable lip / fixed tongue pair can also be obtained by a flexible mobile lip and a flexible fixed tongue; as seen above for the second lip pair 15 / second fixed tab 18, it is possible that the first lip 13 is rigid and integral (for example monobloc) of the insulating section 19, while the first fixed tongue 17 is flexible and integral with the insulation profile 36 of the frame.

Il est à noter que les figures 1 à 3 représentent une équerre 50 de sécurité, disposée en principe à chaque angle du panneau 6 conformément aux normes en vigueur de sécurité. De telles équerres n'ont normalement pas de fonction active de maintien du panneau et sont là pour pallier une défaillance de la fixation 9 par collage du panneau, venant éviter dans ce cas une chute de celui-ci. Dans le cas de la présente invention, ces équerres 50 peuvent être fixées sur la face 44 du profilé isolant 19 en regard du panneau, ou sur le cadre 7 ouvrant directement. La lèvre 16 d'étanchéité peut être interrompue à chaque angle du panneau pour laisser passer l'équerre 50, et être remplacée par exemple par du mastic d'étanchéité sur la partie interrompue. D'autres solutions peuvent être envisagées en vue de maintenir la continuité de la lèvre d'étanchéité 16 dans les angles du panneau, par exemple une traversée frontale étanche, par un bras de l'équerre 50, du joint 45 dans sa partie centrale afin de ne pas interrompre la continuité des lèvres 13 et 16, et une traversée éventuelle de l'extrémité du profilé isolant 19 le cas échéant.It should be noted that Figures 1 to 3 represent a safety bracket 50, disposed in principle at each corner of the panel 6 in accordance with current safety standards. Such brackets do not normally have an active function of maintaining the panel and are there to overcome a failure of the fastener 9 by gluing the panel, avoiding in this case a fall thereof. In the case of the present invention, these brackets 50 can be fixed on the face 44 of the insulating section 19 opposite the panel, or on the frame 7 opening directly. The sealing lip 16 can be interrupted at each corner of the panel to let the bracket 50, and be replaced for example by sealant on the interrupted part. Other solutions can be considered to maintain the continuity of the lip sealing 16 in the corners of the panel, for example a sealed front passage, by an arm of the bracket 50, the seal 45 in its central portion so as not to interrupt the continuity of the lips 13 and 16, and a possible crossing the end of the insulating section 19 if necessary.

Sur la figure 3, qui représente une coupe transversale des montants verticaux du châssis, la partie isolante 3 du dormant 1 comprend un profilé isolant 36 assumant la fonction du profilé isolant 36 des montants horizontaux, mais adoptant une forme différente de ceux-ci dans l'exemple représenté, à savoir la forme d'un profilé isolant spécifique 51 comme représenté, en raison d'une différence structurelle du panneau 6 entre les bordures de celui-ci horizontales et verticales. En effet, sur l'exemple de la figure 3, le panneau 6 possède une plaque vitrée extérieure dont les bords latéraux horizontaux visibles en coupe horizontale sur la figure 3 s'étendent au delà des bords de la plaque vitrée intérieure, comme représenté, par exemple pour des raisons esthétiques. De ce fait, le profilé isolant 51 est modifié de toute manière connue par rapport à son correspondant horizontal afin de laisser passer l'extension du bord latéral de la plaque vitrée extérieure du panneau. Sur la figure 3, il est à noter que la rondelle 60 sert à fixer notamment le vitrage fixe 31 et ne gêne pas l'ouverture de l'ouvrant 4 à l'italienne représenté. Il est à noter que le panneau 6 aurait pu posséder, de manière alternative et dans l'exemple représenté, deux plaques vitrées de mêmes dimensions surfaciques entraînant quatre chants plans de panneau et permettant ainsi d'utiliser le profilé isolant 36 horizontal également en profilé isolant 36 vertical (non représenté).On the figure 3 , which represents a cross section of the vertical uprights of the frame, the insulating part 3 of the frame 1 comprises an insulating profile 36 assuming the function of the insulating section 36 of the horizontal uprights, but adopting a different form thereof in the example shown, namely the shape of a specific insulating profile 51 as shown, due to a structural difference of the panel 6 between the borders thereof and horizontal vertical. Indeed, on the example of figure 3 , the panel 6 has an outer glass plate whose horizontal lateral edges visible in horizontal section on the figure 3 extend beyond the edges of the inner glazed plate, as shown, for example for aesthetic reasons. Therefore, the insulating section 51 is modified in any known manner with respect to its horizontal corresponding to pass the extension of the side edge of the outer panel of the panel. On the figure 3 , it should be noted that the washer 60 serves to fix in particular the fixed glazing 31 and does not interfere with the opening of the opening 4 to the Italian shown. It should be noted that the panel 6 could have had, alternatively and in the example shown, two glazed plates of the same surface dimensions resulting in four plane panel edges and thus making it possible to use the horizontal insulating profile 36 also in insulating section 36 vertical (not shown).

Les profilés 36 et 51 sont des profilés conventionnels intégrés dans les cadres dormants conventionnels en application façade vitrée afin d'intégrer un ouvrant à l'italienne, et se distinguent selon l'invention par l'adjonction avantageuse de la partie des deuxièmes moyens d'étanchéité associée au dormant, dans l'exemple par l'adjonction des deux languettes fixes 17 et 18 telles que décrites plus haut. Il est à noter que le profilé isolant spécifique 51 de la figure 3, comme le profilé 36 des figures 1 et 2, présente une face 47 en regard du panneau 6 permettant la mise en place ou l'intégration des languettes fixes 17 et 18.The profiles 36 and 51 are conventional profiles integrated in the conventional dormant frames in glazed facade application in order to integrate an opening to the Italian, and are distinguished according to the invention by the advantageous addition of the part of the second means of sealing associated with the frame, in the example by the addition of two fixed tabs 17 and 18 as described above. It should be noted that the specific insulating profile 51 of the figure 3 , like the profile 36 of the figures 1 and 2 , has a face 47 facing the panel 6 for the introduction or integration of the fixed tabs 17 and 18.

Il est à noter que le joint 45 a été retiré sur la figure 3 pour une clarté de la représentation.It should be noted that the seal 45 was removed on the figure 3 for clarity of representation.

Claims (10)

Ouverture à châssis de type à l'italienne ou analogue, comprenant : - un dormant (1) comportant un cadre fixe (2) et une partie isolante (3) pour une rupture de pont thermique, - un ouvrant (4) se déplaçant par projection vers l'extérieur (5), comportant : - un panneau (6), - un cadre (7) ouvrant laissant libre au moins en partie le chant (8) dudit panneau, - des moyens (9) de fixation du panneau (6) sur le cadre (7) ouvrant par collage ou analogue, via la face intérieure (10) dudit panneau, - des premiers (11) moyens d'étanchéité entre le cadre (7) ouvrant et le dormant (1), ladite ouverture étant caractérisée en ce qu' elle comprend : - des deuxièmes (12) moyens d'étanchéité entre ledit panneau et le dormant, comportant au moins une première (13) lèvre d'étanchéité liée à ladite partie isolante (3) du cadre fixe (2), lorsque l'ouvrant et le dormant sont associés pour fermer l'ouverture, - des moyens de support (14) isolant d'une partie au moins desdits deuxièmes moyens d'étanchéité, rapportés et fixés sur ledit cadre (7) ouvrant, déportant lesdits deuxièmes (12) moyens d'étanchéité vers ledit panneau (6) en vue d'entrer dans la constitution de moyens de rupture de pont thermique entre l'extérieur (5) et l'intérieur, lorsque l'ouvrant et le dormant sont associés pour fermer l'ouverture. Opening to Italian type chassis or the like, comprising: a frame (1) comprising a fixed frame (2) and an insulating part (3) for a thermal break, - an opening (4) moving outwardly projection (5), comprising: a panel (6), - a frame (7) opening leaving at least partially free the edge (8) of said panel, - means (9) for fixing the panel (6) on the frame (7) opening by gluing or the like, via the inner face (10) of said panel, first (11) sealing means between the opening frame (7) and the frame (1), said opening being characterized in that it comprises: second (12) sealing means between said panel and the frame, comprising at least a first (13) sealing lip bonded to said insulating part (3) of the fixed frame (2), when the opening and the dormant are associated to close the opening, - support means (14) insulating at least a portion of said second sealing means, attached and fixed on said frame (7) opening, deporting said second (12) sealing means to said panel (6); to enter into the constitution of thermal bridge breaking means between the outside (5) and the inside, when the opening and the frame are associated to close the opening. Ouverture selon la revendication 1, caractérisée en ce que lesdits deuxièmes moyens (12) d'étanchéité comportent une deuxième (15) lèvre d'étanchéité apte à prendre appui sur ladite partie isolante (3) du cadre fixe (2).Opening according to claim 1, characterized in that said second sealing means (12) comprise a second (15) sealing lip adapted to bear on said insulating part (3) of the fixed frame (2). Ouverture selon la revendication 1 ou 2, caractérisée en ce que lesdits deuxièmes moyens (12) d'étanchéité comportent une troisième (16) lèvre d'étanchéité apte à prendre appui sur le chant (8) du panneau (6).Opening according to claim 1 or 2, characterized in that said second sealing means (12) comprise a third (16) sealing lip adapted to bear on the edge (8) of the panel (6). Ouverture selon la revendication 1 ou 2, caractérisée en ce que lesdits deuxièmes moyens d'étanchéité comportent un mastic d'étanchéité logé entre le chant du panneau et lesdits moyens de support isolant.Opening according to claim 1 or 2, characterized in that said second sealing means comprise a sealant placed between the edge of the panel and said insulating support means. Ouverture selon l'une quelconque des revendications 1 à 4, caractérisée en ce que ladite au moins une première lèvre (13) d'étanchéité constitue ladite partie au moins desdits deuxièmes moyens (12) d'étanchéité, supportée par lesdits moyens de support isolant (14).Opening according to any one of claims 1 to 4, characterized in that said at least one first sealing lip (13) constitutes said at least one of said second sealing means (12), supported by said insulating support means (14). Ouverture selon l'une quelconque des revendications 1 à 5, caractérisée en ce que ledit panneau (6) est un vitrage multiple, du type double ou triple vitrage ou plus, constitué de plaques vitrées possédant des dimensions égales ou sensiblement égales.Opening according to any one of claims 1 to 5, characterized in that said panel (6) is a multiple glazing, of double or triple glazing type or more, consisting of glazed plates having equal or substantially equal dimensions. Ouverture selon l'une quelconque des revendications 1 à 6, caractérisée en ce que lesdits deuxièmes moyens (12) d'étanchéité entre le panneau (6) et le dormant (1) comportent au moins une première languette (17) fixe isolante s'étendant à partir de la partie isolante (3) du cadre fixe (2), en sorte que ladite au moins une première lèvre (13) d'étanchéité entre en contact avec ladite première languette (17) fixe lorsque l'ouvrant (4) et le dormant (1) sont associés pour fermer l'ouverture.Opening according to any one of claims 1 to 6, characterized in that said second means (12) of sealing between the panel (6) and the frame (1) comprise at least a first tab (17) insulating fixed s' extending from the insulating part (3) of the fixed frame (2), so that said at least one first sealing lip (13) comes into contact with said first fixed tongue (17) when the opening (4) and the frame (1) are associated to close the opening. Ouverture selon l'une quelconque des revendications 2 à 7, caractérisée en ce que lesdits deuxièmes moyens (12) d'étanchéité entre le panneau (6) et le dormant (1) comportent au moins une deuxième languette (18) fixe isolante s'étendant à partir de la partie isolante (3) du cadre fixe (2), en sorte que ladite au moins une deuxième lèvre (15) d'étanchéité entre en contact avec ladite deuxième languette (18) fixe lorsque l'ouvrant (4) et le dormant (1) sont associés pour fermer l'ouverture.Opening according to any one of claims 2 to 7, characterized in that said second means (12) sealing between the panel (6) and the frame (1) comprise at least one second tab (18) insulating fixed s' extending from the insulating part (3) of the fixed frame (2), so that said at least one second sealing lip (15) comes into contact with said second fixed tab (18) when the opening (4) and the frame (1) are associated to close the opening. Ouverture selon l'une quelconque des revendications 1 à 8, caractérisée en ce que lesdits moyens de support (14) isolant comprennent un profilé isolant (19) entourant le panneau (6) en couvrant une partie au moins de la largeur du chant (8) de ce dernier.Opening according to any one of claims 1 to 8, characterized in that said insulating support means (14) comprise an insulating profile (19) surrounding the panel (6) covering at least part of the width of the edge (8 ) of the last. Ouverture selon la revendication 9, caractérisée en ce que ledit profilé isolant (19) est fixé sur le cadre (7) ouvrant au moyen de vis (20).Opening according to claim 9, characterized in that said insulating profile (19) is fixed on the frame (7) opening by means of screws (20).
EP08352012A 2007-06-15 2008-06-10 Opening with Italian-style frame or similar, with hidden leaf Active EP2003279B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0704256A FR2917446B1 (en) 2007-06-15 2007-06-15 ITALIAN TYPICAL OR SIMILAR CHASSIS OPENING, OPENING CACHE

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EP2003279A1 true EP2003279A1 (en) 2008-12-17
EP2003279B1 EP2003279B1 (en) 2010-09-29

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AT (1) ATE483086T1 (en)
DE (1) DE602008002785D1 (en)
ES (1) ES2353571T3 (en)
FR (1) FR2917446B1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2706184A1 (en) * 2012-09-07 2014-03-12 Pazen Fenster + Technik GmbH Window or door, in particular for a low energy or passive house, with a glued-in glazing construction element and a method for producing such a window or such a door

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29607003U1 (en) * 1996-03-04 1996-08-08 Bug-Alutechnic Ag, Kennelbach window
WO1999029995A1 (en) * 1997-12-11 1999-06-17 Hydro Aluminium Systems S.P.A. Set of metal sections for the construction of continuous faces for buildings

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29607003U1 (en) * 1996-03-04 1996-08-08 Bug-Alutechnic Ag, Kennelbach window
WO1999029995A1 (en) * 1997-12-11 1999-06-17 Hydro Aluminium Systems S.P.A. Set of metal sections for the construction of continuous faces for buildings

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2706184A1 (en) * 2012-09-07 2014-03-12 Pazen Fenster + Technik GmbH Window or door, in particular for a low energy or passive house, with a glued-in glazing construction element and a method for producing such a window or such a door

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FR2917446A1 (en) 2008-12-19
EP2003279B1 (en) 2010-09-29
ATE483086T1 (en) 2010-10-15
FR2917446B1 (en) 2009-09-04
DE602008002785D1 (en) 2010-11-11
ES2353571T3 (en) 2011-03-03

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