FR2488321A1 - INSULATING GLASS PANEL, THERMAL OR SOUND, WITH VENTILATION MOUTH AND PROFILE FOR THE CONSTRUCTION OF SUCH A PANEL - Google Patents

Abstract

AN INSULATING GLASS PANEL, INTENDED TO BE MANUFACTURED IN A WORKSHOP AND TO BE FITTED IN THE FILLING OF A WINDOW, INCLUDES, INSIDE A USUAL FRAME IN THE FORM OF PROFILES 4, 5, MEANS 7, 7C, 7D TO RECEIVE ON ONE SIDE A CONTROLLED AIR RENEWAL DEVICE 8 AND ON THE OTHER SIDE THE ADJACENT UPPER EDGE OF AN INSULATING GLASS 1.

Description

The invention relates to an iso- glazed panel

  lant, thermal and / or phonic, with incorporated ventilation mouth. In the reinforcement of the thermal and / or sound insulation of the bay windows, it is essential to carry out a complete caulking between the standing and opening frames to avoid the passage of noise and uncontrolled air inlets. Measurements carried out in a specialized laboratory have shown that a gain of 7 dB (A) is obtained on a "road noise spectrum" and 10 dB (A) on a "pink noise spectrum" just by having the

  caulking molded with silicones, between frame and opening.

  Many methods currently exist for carrying out this caulking. In the case where the single pane is replaced, on existing closings more or less old, with double or multiple insulating glazing using profiles

  such as those described in the patent application

  vet français 2.329.837, the sealing between the sash and the frame is systematically carried out, and as a result the parts thus equipped become unsanitary as a result

  insufficient air renewal.

  The object of the invention is to remedy this difficulty.

  cultured by providing a new glass panel as simple

  than known insulating glass panels, but

  providing perfectly controlled ventilation.

  In addition, the invention makes it possible to produce such panels in an extremely simple manner and therefore with a price.

low cost.

  The subject of the invention is therefore a glass panel

  thermal and / or phonic insulator comprising a single glazing

  ple, or preferably multiple, but having significant

  insulating properties, said glazing being surrounded on the interior

  appears from its periphery, from an adaptation profile having means for fixing the panel to an opening

  usual which has been removed from the pre-existing glazing, said pan

  neau being characterized in that it comprises, on one of its edges, a profiled assembly provided with means for controlled air renewal, this assembly comprising on the one hand means for receiving the corresponding glazing edge, other

  part of the means of adaptation on the opening.

  In a first embodiment, said assembly

  air renewal seems mainly comprises a profile whose thickness and width are large enough to accommodate, in a central cut

  trale, said air renewal means, said pro-

  yarn being cut to the desired length.

  In a particular embodiment of the invention, said profiled assembly, comprising said air renewal means, comprises, on the glazing side, the

  same profile as the glazing side profile of the peripheral profiles

  adaptation risks, and likewise, opening side, the same

profile than these.

  In this embodiment, the whole pro-

  spun therefore has on its two edges the same configuration as the adaptation profiles but has, relative to

  the latter, an increase in width making it possible to re-

  to receive and house the air renewal means.

  In another particular embodiment of the invention, on the contrary, said profile has on its two edges a profile; any but designed so as to

  receive, on the glazing side, a first profile bordering the vi-

  trage and, on the opening side, a second profile capable of

fit on the sash.

  In this embodiment, said first profile has, on the glazing side, a profile identical to that of the adaptation profile and the second profile has, on the side

  opening, a profile identical to that of the adaptation profile.

  Advantageously, said first and second profiles

  can be identical to the adapter profiles.

  Of course, as a variant, the renewal profile

  Lement can be designed from one embodiment to one side and from the other embodiment to the other; for example it can thus itself present the profile necessary to receive the glazing and, on the side

  opposite, cooperate with a second profile designed to connect

der to the opening.

  Preferably, means are provided for closing off the two ends of the renewal profile, said means being able either to be fixed in or on extensions

3 2488321

  of the two lateral adaptation profiles which extend

  then beyond the glazing, either present themselves

  mes allowing it directly, or through a

  short section of profile, their adaptation on the opening.

  Thus, for example, the profile of renewal

  It can also be designed, in its thickness, so as to

  insert, by its ends, into the extended perpendicular adaptation profiles, or on the contrary, provided

  to have a sufficient thickness, to receive said extensions

adaptations profiles.

  The panel may, if necessary, comprise means for positive connection of the different sections to each other, but the invention advantageously makes it possible, if desired, to assemble the different consecutive parts of the

  panel by interlocking, without positive means of linking

  are provided, with the exception of those, such as glue or mastic, which secure the simple glazing or

  multiple with the profiles which border it.

  The renewal profile, which comprises said air renewal means, can either receive, in corresponding cutouts, conventional ventilation boots,

  either be conformed to a ventilation boot.

  The renewal profile is preferably made of synthetic material and it is advantageously partitioned in order to

  to obtain better insulation, in particular sound insulation.

  In a second embodiment of the invention

  tion, said assembly can be formed in a complex way, for example using four profiles arranged in the manner of a frame, leaving in the center an empty part in which are: are mounted said air renewal means and, if

  necessary, elements for closing the empty space remaining

so much eventually.

  The means of ventilation can consist of

  self-adjusting ches of a known type comprising for example a flexible blade which gradually deforms under the action of differential pressure between the two faces of the panel and calibrates the passage of air. However, according to another

  embodiment, these ventilation means may include

  use controlled mechanical ventilation means

  sant for example motors. Electric power for motors can either come from the outside or be supplied

by solar photo-cells.

  Different means of control and regulation can then be provided for controlling the ventilation, means comprising for example presence sensors and / or

  carbon dioxide as well as possibly a micropro-

  programmable stopper and associated memory.

  Other advantages and characteristics of the invention

  tion will appear on reading the following description,

  made by way of nonlimiting example and referring to the appended drawing in which:

  Figure 1 is a vertical section view,

  along line I-I in Figure 2, from the top

of a panel according to the invention.

  Figure 2 is an elevational view of this panel.

  Figure 3 is a horizontal section view

III-III of figure 2.

  Figure 4 is a horizontal section view

IV-IV of figure 2.

  Figure 5 is a vertical sectional view of a

  panel according to a variant of the invention.

  Figure 6 is a vertical sectional view of the upper part of a panel according to another variant of the invention. Figure 7 is a vertical sectional view, along the line VII-VII of Figure 8, of the upper part of a

  panel according to another variant of the invention.

  Figure 8 is a partial elevational view of a

panel according to figure 7.

  Figure 9 is a vertical sectional view of the

  upper part of a panel according to another form of reaction

  reading. Figure 10 is a vertical sectional view of the

  upper part of a panel according to another form of reaction

reading of the invention.

  Figure II is an elevational view of the upper part of a panel according to another embodiment

of the invention.

  Figure 122 is a sectional view, along one and

  the other of lines XII-XII of figure 11, of the upper section

  laughing of the ventilation frame of the panel of figure l0 Figure 13 is a section view of the lower profile of the frame of figure 11, along the line XIII-XIII

of this last figure.

  Figure 14 shows, in elevation, the upper part of a panel, according to yet another embodiment. Figure 15, in-in, is a sectional view along the

line XV-XV of figure 14-

  We first refer to Figures 1 to 4.

  The panel shown has double insulating glazing composed of panes 1 and 2 separated from one another

  known manner by a spacer 3. The side edges

  raux and lower double glazing are received respectively in vertical adaptation profiles 4 and horizontal 5, having an identical section. These adaptation profiles are described in French patent application 2,329,837 and have a core or base 5a having, on one side, two wings

  side 5b, 5c and, on the other side, a straight extension

  line 5d at right angles to the base. The extension d is intended to be applied against the rebate of an opening 6 and is fixed against this rebate by fixing means-such as nails or screws, the remainder of the rebate being then puttyed. The wing 5b has two ribs or pins, one 5th at its free end and the other, f, closer to the base. At a certain distance from its free end, the wing 5c has a rib 5q ergctou, oriented towards the lugs 5e and Sf, the lug 5a projecting onto the wing 5b between the tongues 5e and 5f. In 5 hours, we see the putty which occupies the interval between the free end of

the 5S tab and the glazing.

  The ventilation assembly mainly comprises a ventilation profile 7 made of plastic material having,

  as we can see, an internal partitioned structure. This pro-

  spun has a generally rectangular peripheral shape.

  At its upper edge, it has a base 7a with an extension

  perpendicular position 7d so as to give this upper side

  laughing, oriented towards the opening 6, a conformation identical to the conformation opening side of the profile 5, thus allowing its adaptation on the opening 6. On the other side, that is to say

6 2488321

  glazing side, the profile 7 has two wings 7b, 7c identical in all respects to the wings 5b, 5c, having the same

  pins and receiving, in the same way, the glazing.

  As seen in Figure 2, we practiced in the partitioned intermediate part of the profile 7 a through passage, perpendicular to the plane of the panel, in which we housed a controlled ventilation box 8 which we see the mesh 8a. This ventilation box can,

  in known manner, include a flexible caliper blade

  bration of air which gradually deforms under pressure

  difference between the two faces of the panel or else

be of any other known type.

  As seen in Figure 2, both

  vertical lateral strips 4, of identical cross-section to the profile, extend beyond the upper end of the glazing

  up to the upper part of profile 7 where they end

  bevel 4a. We also see that the profile 7 has

  severed at a distance from each of the extensions

  side profiles 4. In order to close the two open ends of profile 7 laterally and to ensure

  the sealing of this profile, two connecting pieces have been provided

  molded cord 9 which have, on their face oriented towards the end of the profile 7, grooves 9a intended to come over the ends of the ribs or partitions

  internal 7e of the profile 7. On the other side, the part 9 pre-

  feels a narrower part 9b capable of penetrating into the profile 4 inside which one has put in place

  an adequate amount of putty or glue.

  It is understood that, in this way, the panel formed by the glazing 1, 2, the lateral sections 4, the section 5, the section 7 and its two end pieces 9 constitute a rigid panel in one piece, capable of being manufactured in the workshop, then put in place as is on an opening from which the anterior single glazing has previously been eliminated. Referring to FIG. 5, we see a profile

  ventilation 11 which replaces the profile 7 of the pre-

  cedents. This profile, the cross section of which is generally rec-

  tangular, presents inside an ana-

  to that of profile 7. At its lower edge on the vi- side

  trage, the profile has two parallel wings la, llb, thus forming a rectangular section channel in which is taken the double glazing 1, 2 with interposition

  a suitable amount of putty. -

  At its end, and set back from the hori-

  zontale lic formed by this end, the profile has a wing or horizontal tongue Ild, intended to come to bear against the edge of the opening 6 while the right-angled corner close to the end of the profile is arranged in the rebate, with interposition of a suitable joint. Furthermore, the sections 4 and 5 of the panel are here replaced by adaptation sections such as those described for example in French patent 2,293,561. These sections have the general shape of a U-section channel with two parallel wings and, at a sufficient distance from the core or base joining the two wings, an extension or

  tab such as lld; they receive exac double glazing

  temént as the profile 11 and are fixed on the opening 6

  exactly as this profile is. For the rest, the

  mation can be exactly that of the panels of the previous figures, or that the profile 11, suitably provided with end pieces, is inserted between the extensions of the two vertical adaptation profiles, or on the contrary that the vertical adaptation profiles not extend beyond the upper edge of the double glazing, the end pieces then also having a tongue such as Ild.

We refer to figure 6.

  The profile 12 which, in this figure, replaces the profile il or the profile 7, also has a partitioned structure with wings 12a, 12b similar to the wings 11a and

  lib to receive double glazing. At its upper end

  re, the profile 12 has a base 12c followed by a hook

  12d together forming a right angle which fits into the rebate of the opening 6. After the recess 12d, the profile continues with a new horizontal surface 12e capable of being applied against the edge of the opening by the 'Intermediate, for example, a layer of mastic, studded staples possibly being able to be provided to cooperate with a notching of the upper surface of this part 12e. The profile also comprises an inclined elastic upper wing for sealing 12f, capable of being screwed

8 2488221

  or nailed against the outside of the opening 6 to ensure sealing. Preferably, the profiles such as 4 and 5 of the panel are then replaced by adaptation profiles having, on one side, the shape of a channel with wings such as 12a and 12b and, on the other side , the shape of the upper part with three surfaces such as 12c and 12d and 12e,

  as well as a sealing wing 12f.

  It should however be understood that one could also, although this is less satisfactory, use adaptation profiles such as 4 and 5 with profiles

ventilation such as 11 or 12.

  In another alternative embodiment of the invention

  tion shown in Figure 7, the ventilation profile 13

  presents a section similar to that of the profi-

  strip 7 and identical to this section with regard to the upper edge, upper opening side 6. On the other hand, on the glazing side, the profile 13 does not have wings such as 7c and 7d. On the contrary, it has a horizontal flat base 13a, followed by a narrow and deep groove 13b. This throat allows

  forcefully receive the extension 14a of an adapter profile

  tion 14 whose cross section is identical in all respects to sec-

  tion of the sections 4 and 5, this adaptation section 14 thus being fixed against the base 13a of the section 13 and receiving the

double glazing 1,2.

  Referring to Figure 8, we see that the pro-

  lateral yarns 4 do not extend on either side of the profile 13 but on the contrary stop in a bevel 4b connecting exactly to the corresponding end, cut

  at a 45 degree bevel, from the adaptation profile 14. The

  open mites of the profile 13 are closed off by end pieces 10, the part of which faces towards the profile 13 is identical to the corresponding part of the piece 9 with its grooves 9a but which, instead of presenting a portion of lesser thickness such as 9b , on the contrary have a wing-shaped extension 10a having the same thickness and the same dimension as the extensions such as 5d, 7d and

  thus coming to be arranged in the extension of the cor-

  of the profiles 4 and the upper wing 13c of the

-0 profile 13.

  Referring to Figure 9, o: voJt a ventilation profile 15 similar to profile 13 with regard to

  its lower edge, glazing side, which cooperates with a profL-

  adaptation strip 14. On the other hand, the upper edge of the section 15, opening side, is received in an adaptation section 16, fixed against the opening and having exactly the same section

  that profile 14 and profiles 4 and 5, profile 15 pre-

  feeling, for this purpose, a groove i5a receiving the lug 16a of the profile 16 and, on the other side, a flexible tongue 15b which comes to be caught on the lug 16b of the other wing of the profile 16, which lug 16b projects on the opposite wing between

lugs 16a and 16c.

  The profile 15 can be provided at its two ends.

  end pieces similar to parts 9 or 10.

  We refer to Figures 10 and 11.

  In FIG. 10, an embodiment according to a variant of the invention is seen in which the ventilation profile 17, the section of which can be seen at the same level as a ventilation device 8 'of a usual type, has a shape generally rectangular with, in the central part,

  a passage allowing the installation of the selling device

  8 'controlled tilation. As seen in the drawing, the lar-

  geur of the profile 17 is less than the width of the profile 16 disposed at the top so that the profile 17 comes, by its upper end, to exactly fit

  inside the profile 16 o it remains maintained.

  At its lower part, the profile 17, which always retains the same width, is made integral with a profile 18 essentially identical to the profile 16 except for the fact that it does not have, on the side of the base opposite to

  two wings, an extension such as the extension 16d.

  The connection between the profile 18 and the profile 17 can be obtained in any suitable manner, for example by welding or gluing, or the profile 18 can be made integral with the manufacture of the profile 17 to form with it a single and

same profile.

  Because the profile 17 which, in the longitu-

  dinal, extends beyond both ends of the device

  8 ', has a width capable of allowing its introduction

  tion inside a profile such as 4, 5 or 16, we understand

- 2 24883212

  that its two ends can be received in the profiles provided that the latter are extended up to the level of the profile 16 with which they are connected by a

bevel section at 45.

  In this embodiment, it is therefore not> re to provide end pieces such as 9 or

  1C, since the profiles 17 are closed at their ex-

  hoppers by introduction into the rectangular channels

vertical profiles 4.

  We now refer to Figures 11 to 13.

  In this embodiment, the double glazing zomports the two vertical adaptation profiles 4. At its

  upper part, double glazing is received in a profi-

  plastic material 19 having two wings 19a, 19b -15 of which one carries a lug and the other two lugs so as to form a section identical to those of the sections-4 or of the section 18 at this level. The profile continues with a base

  enlarged 19c, provided with two flanges 19d.

  The ventilation assembly also includes, in addition to the

  0 profile 19, two side profiles 20 and a top profile

  laughing 21. The lateral sections 20 and the upper section 21 have the same section, shown in FIG. 12. These sections have a base such as 20a with two flanges 2Ob, identical to the base 19c and to the two flanges 19d, so

  on the other side, the profile has a base 20c for-

  side view of an extension 20d, giving this part of the section a section similar to that of section 4

or profile 16.

  The two sections 20, the section 21 and the section 19 are assembled as seen in FIG. 11, at

  level of their ends cut at 45, by welding or-

  other means of assembly, so as to form a frame

  both inside a vacuum 22 which will be occupied by a

positive adequate ventilation.

  The complete panel thus formed presents at its peri

  hole, including at the level of profiles 20 and 21, the means

  allowing its adaptation on an opening.

  Reference is now made to FIGS. 14 and 15. According to this embodiment, the ventilation device 23

  is fitted vertically between a horizontal adaptation profile

11 2488321

  zontal /, analogous to the adaptation profile 5 of FIG. 4 and constituting. the top of the renewal panel according to the invention, and a horizontal intermediate section 26 in H. The adaptation section 25 comprises a core 25a, two wings 25b and 25c and an extension 25d, analogous respectively

  elements Sa, 5b, 5c and 5d in Figure 4. As for the pro-

  interlayer yarn 26, it comprises, on either side of a core 26a, two opposite wings 26b each similar to wing b or 25b and two opposite wings 26c each similar to wing 5c or 25c. Laterally, the ventilation device 23 is fitted between two vertical sections 24, identical to the horizontal section 25 and each connected to the latter by

a bevel 27.

  A double glazing 1, 2, 3 is framed by the lower gutter of the intermediate profile 26, by the major part of the lateral profiles 24 and by a lower profile (not shown) which is identical to the profile 25

  but inverted compared to this one. The intermediate profile

  diaire 26 is stopped against the free edge of the wings of the vertical sections 24. The ventilation device 23, which is not shown in detail in FIGS. 14 and 15, comprises

  a panel 28 of generally opaque material (wood, counter

  plated, plastic) or translucent (non-transparent glass

  rent), provided with a rectangular opening 29, the free section of which can be adjusted by a ventilation box of the same type as the box 8 in FIG. 1. The intermediate section 26 thus divides the frame formed by the two sections

  horizontal 25 and the two vertical profiles 24 in two sub-

  upper frames for device 23 and lower for

double glazing 1, 2, 3.

  In general, the set comprising the mo-

  ventilation yen, whether formed by a single profile or

  by several profiles or like a frame, can advantageously

  have a height of approximately 10 centimeters, which easily allows it to receive the means of ventilation, most often consisting of a strip 7.5 cm high and 25 to 50 cm long and generally having

3.5 centimeters thick.

* Although the invention has been described in connection with particular embodiments, it is understood

12 2488321

  that it is in no way limited to it and that we can bring it

  various modifications of shape or material.

  Thus, it is in particular possible to modify the section of the adaptation profiles as well as the corresponding parts of the section of the ventilation assembly. In fact, other known sections of adaptation profiles can be used, both with regard to the reception and maintenance of the glazing and with regard to adaptation

  on the opening. It is also possible to adapt

  tation of the panel according to the invention on the opening by clipsa-

  ge on an auxiliary part previously nailed to the bottom of the leaf, as for example in the French patent

2,293,562.

  REVEiqDCATi O NS i - Thermal and / or sound insulating glass panel comprising glazing, in particular multiple glazing, having

  important insulating properties, said glazing being

  turned, over its entire periphery, with a profile of adap--

  tation presenting means for fixing the pan-

  neau on a usual opening whose pre-glazing has been removed

  existing, characterized in that it comprises, on one of its edges, a profiled assembly provided with means for controlled air renewal (8, 3 ', 23), this assembly comprising a

  share of resources (7b, 7c - lla, llb - 12a, 12b - ld - 13 -

  19a, 19b) to receive the corresponding glazing edge (1,2)

  in addition, adaptation means (7a, 7d - llc,

  lld - 20c, 20d - 25d) on the opening (o).

  2 - Panel according to claim 1, characterized

  by the fact that said air renewal assembly com--

  mainly carries a profile (7, 11, 12, 13, 15, 17) whose thickness and width are large enough to allow housing, in a central cutout, said air renewal means ($, 3 ') , said profile being

cut to the desired length. -

  3 - Panel according to Reveadication 1, characterized in that it comprises an assembly formed in a com

  plex using several profiles (19, 20, 21) arranged in the manner of a frame, leaving in the center an empty part in which are mounted said air renewal means.

  - Panel according to any one of the claims.

  1 to 3, characterized in that said assembly has, on the glazing side (1,2), the same profile as the glazing side profile of the peripheral adaptation profiles (4,

  and likewise, on the opening side, the same profile as said pro-

adaptation threads.

  - Panel according to claim 2, characterized in that said overall profile (13.15) receives, on at least one of its sides. an additional profile

  adapter (11.1. on the glazing and opening side.

  - Panel according to any of the claims

  tions 2 and 5, characterized in that the two ends

  mites of said overall profile (7,11,12,13.15) are closed

  by means of end pieces (9,10).

  7 - Panel according to claim 6, characterized in that said end pieces (9) have

  a portion (9b) capable of penetrating into an extension-

  lateral adaptation profiles (4).

  G - Panel according to claim 6, characterized in that said end pieces (10) have

  a profile (10a) allowing their adaptation on the opening.

  9 - Panel according to any one of the claims

  tions 2, 4 and 5. characterized in that said profile

  (17) is narrow enough that its ends penetrate

  trent in extensions of the adaptation profiles

(4).

  - Panel according to any one of the claims.

  tions 2 and 4 to 8, characterized in that said profile (7,11,12,13, 15) has an internal partitioning:

  ll - Panel according to any one of the claims

  tions 2 and 'to 10, characterized in that said profile

  assembly (7,13) has, on the opening side, a base (7a)

  nie of a perpendicular tongue (7d) for adaptation

on the opening.

  12 - Panel according to any one of the claims

  tions 2 and -4 to 10, characterized in that said overall profile (7.3,12) has, on the glazing side, a base provided with two parallel wings (7b, 7c, 11a, llb, 12a, 12b) receiving

between them the glazing (1,2).

  13 - Panel according to any one of the claims.

  tions 2 and 4 to 10, characterized in that said profi-

  the assembly (11) comprises, on the opening side, a base (1lc) and, set back from it, a parallel tongue

deported (lld).

  14 - Panel according to any one of the claims

  tions 2 and 4 to 10, characterized in that said pro-

  overall yarn comprises, opening side, a base (12c) followed

  life, after a setback, a parallel bearing (12e) and on the other side, a sealing wing (12f). - Panel according to claim 12, characterized

  by the fact that one of said wings (7b) has two er-

  spaced internal jaws, one of which has its free end and the other wing (7c) a single lug distant from the end and

  projecting between the two lugs of the opposite wing.

  1LG - Panel according to claim 3, characterized in that said sections (19,20,21) have, on the side of the central cutout (22), an enlarged base (19c,

  a) ending in two edges (19d, 20b).

  17 - Panel according to any one of the claims.

  1 to 7 and 9 to 16, characterized in that the said lateral adaptation profiles (4) extend beyond the

  glazing, on either side of said profiled assembly.

  18 - Panel according to any one of the claims

  tions 1 to 17, characterized in that said adaptation profiles (4,5) have a profile comprising, on one side of a core (5a), two parallel wings (5b, 5c), one provided at its free end of an internal lug (5e) and of another internal lug (5f) closer to the base, the other wing having a single internal lug (5g) distant from the free end of said wing and projecting between the two pins (5th, 5f) on the other wing and, on the other side, a tongue perpendicular to the base (5d) and offset by

relative to the center of the base.

  19 - Panel according to any one of the claims

  1 to 18, characterized in that it includes a

  frame made up of four U-shaped profiles (24.25) fitted each

  cun of an external fixing lug (25d), this frame being divided by a horizontal profile in H (2d) in one

  senior sub-executive who receives the means of renewal-

  controlled air (23) and in a lower sub-frame which

receives the insulating glass (1,2,3).