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EP0697493B1 - Framed insulating glazing - Google Patents

Framed insulating glazing Download PDF

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Publication number
EP0697493B1
EP0697493B1 EP95111134A EP95111134A EP0697493B1 EP 0697493 B1 EP0697493 B1 EP 0697493B1 EP 95111134 A EP95111134 A EP 95111134A EP 95111134 A EP95111134 A EP 95111134A EP 0697493 B1 EP0697493 B1 EP 0697493B1
Authority
EP
European Patent Office
Prior art keywords
perforations
insulating glass
glass pane
frame
bonding back
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.)
Expired - Lifetime
Application number
EP95111134A
Other languages
German (de)
French (fr)
Other versions
EP0697493A1 (en
Inventor
Dr. Harald Schulz
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 EP0697493A1 publication Critical patent/EP0697493A1/en
Application granted granted Critical
Publication of EP0697493B1 publication Critical patent/EP0697493B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • EFIXED CONSTRUCTIONS
    • E06DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06BFIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B3/00Window 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
    • E06B3/54Fixing of glass panes or like plates
    • E06B3/56Fixing of glass panes or like plates by means of putty, cement, or adhesives only
    • EFIXED CONSTRUCTIONS
    • E06DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06BFIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B3/00Window 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
    • E06B3/54Fixing of glass panes or like plates
    • E06B3/5409Means for locally spacing the pane from the surrounding frame
    • EFIXED CONSTRUCTIONS
    • E06DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06BFIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B7/00Special arrangements or measures in connection with doors or windows
    • E06B7/14Measures for draining-off condensed water or water leaking-in frame members for draining off condensation water, throats at the bottom of a sash
    • EFIXED CONSTRUCTIONS
    • E06DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06BFIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B3/00Window 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
    • E06B3/54Fixing of glass panes or like plates
    • E06B3/5454Fixing of glass panes or like plates inside U-shaped section members

Definitions

  • the invention relates to a on a holding frame arranged insulating glass pane for windows, facades and the like.
  • DE-U-85 05 873 describes a thermally insulated window, in which with the elimination of the isolation zone only one inner glass support frame is provided on which the Glazing is held by an edging profile. This also eliminates the need for the glass retaining strip, which means that Result a reduction in the frame width is achieved.
  • the end faces of the glazing are sealed on the inside with a sealing strip and on the outside by a layer arranged on the edge border profile an adhesive or sealant.
  • the edging profile can however also be provided with holes, which then the Venting and / or drainage to the glazing subsequent cavity serve. However, this must be sufficient free space between the composite backing of the Insulating glass pane and the one facing it Frame part of the holding frame must be present.
  • DE-U-85 05 873 describes the Possibility to glue this cavity with or Fill sealant, but then no holes are provided in the edging profile.
  • the invention has for its object a Form insulating glass pane with a holding frame so that the required as moisture and moisture protection Distance between the composite back and the frame part is unnecessary, so that the holding frame as a whole can be kept correspondingly smaller without doing so however the thermal properties in the range of Deteriorate frame part.
  • a on a holding frame arranged insulating glass pane in which the Holding frame at least one the insulating glass pane frame part covering the edge of its composite back has and the insulating glass pane from two to each other parallel, one filled with gas between them Gap enclosing glass panes, which on Edge are glued together by a sealing strip, so that the sealing strip and the peripheral surfaces of the two Glass panes together the composite back of the Form insulating glass pane.
  • Frame part covering the composite back of the insulating glass pane of the holder frame from along the composite back arranged perforations is broken, and wherein between the composite back and the frame part continuous, thin adhesive layer provided that fills the perforations and there with that of Composite back side of the frame part in essentially flush, with the perforations separated from each other by narrow cross bars are whose width is smaller than that in the same Direction measured width of the perforations.
  • the distance between the composite back and the frame part essential can be reduced. At most it is still necessary a narrow gap for inserting supplements for Protect the glass edges of the insulating glass panes. Except of the perforations according to the invention in the Cover the composite back of the insulating glass pane Frame part is within the scope of the invention with respect to Training of the holding frame largely extensive Freedom. Esp. can the holding frame only the Insulating glass pane surrounding adapter frame for connection to a load-bearing frame construction or an immediate part of this supporting structure itself, be it on one fixed facade cladding or on sash frames from Windows and doors.
  • the perforations themselves can be different Have cross-sectional shapes.
  • In addition to circular Perforation cross-section are primarily perforations advantageous, each a square or have a rectangular cross-section. It is about Perforations with a rectangular cross-section, so recommended it, the perforations towards their longer ones To line up the side of the rectangle.
  • the insulating glass pane 1 usually consists of two parallel, between them a space filled with gas 3 enclosing glass panes 4, which in the edge area Spacers 5 kept at a distance from each other and on the outside on the outside of the spacers 5 a sealing strip 6 made of adhesive and sealant together are glued so that the sealing strip 6 and the Edge surfaces 7 of the two glass panes 4 together generally designated 8 composite back of the Form insulating glass pane 1.
  • the holding frame has at least one edge of the insulating glass pane 1 its composite back 8 covering frame part 9, the Perforations 10 arranged along the composite back 8 is broken.
  • perforations 10 can circular cross section, as in Fig. 4, square Cross section as in Fig. 2 or rectangular cross section as in Fig. 3. In the case of rectangular Cross-section, as in Fig. 3, the perforations 10 in Lined up in the direction of their longer rectangle side.
  • the Perforations 10 are through narrow crossbars 11 separated from each other.
  • a continuous adhesive layer 14 with the Sealing strip 6 can also be formed in one piece homogeneously can.
  • This adhesive layer 14 fills the gap between the Frame part 9 and the edge surfaces 7 of the glass panes 4 and the perforations 10 so that moisture or moisture only on the in the perforations 10 essentially flush with the frame part 9, from the composite backing 8 open surfaces of the adhesive layer 14 facing away where they can occur through leaching and evaporation can be removed quickly.
  • the Holding frame an adapter frame that connects to a statically supporting frame 21 mediated.
  • the holding frame can, for example, also be a static one Element and for its static function with a Hollow profile 20, as indicated in FIGS. 2 to 5 is equipped.
  • Insulating glass pane 1 for simplicity only each consisting of two individual glass panes 4 is shown, does exist within the scope of the invention of course the possibility of one or both the glass panes 4, for example made of heat protection glass to exist or multiple insulating glass (three spaced washers and more) to use.

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  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Securing Of Glass Panes Or The Like (AREA)
  • Joining Of Glass To Other Materials (AREA)

Abstract

The part (9) of the holder frame covering the composite spine (8) of the insulating glass pane (1) has perforations (10) along the composite spine. The perforations are positioned only on the bottom horizontal frame-arm (2) and on the two side vertical frame arms. The edge surfaces (7) of the two glass panes (4) are each supported by its own extra strip (13) on the frame part. The perforations are confined to the part between the strips. A continuous adhesive layer is situated between the composite spine and the frame part and fills the perforations.

Description

Die Erfindung betrifft eine an einem Halterahmen angeordnete Isolierglasscheibe für Fenster, Fassaden und dergleichen.The invention relates to a on a holding frame arranged insulating glass pane for windows, facades and the like.

Aus der US-A-4 669 241 ist eine Scheibenanordnung mit einem Halterahmen bekannt, die zum Einsatz bei Fahrzeugen dient, die hohen Stoß- und Vibrationsbeanspruchungen ausgesetzt sind. Solche Beanspruchungen können zur Folge haben, daß die Dichtung zwischen den einzelnen Scheiben des Isolierglases mechanisch beschädigt wird und somit Wasserdampf in den Scheibenzwischenraum eintreten kann, der im Scheibenzwischenraum kondensiert und die Sicht durch die Isolierglasscheibe beeinträchtigt. From US-A-4 669 241 is a disc arrangement with a holding frame known for use in vehicles serves the high shock and vibration loads are exposed. Such stresses can result have that gasket between the individual washers of the insulating glass is mechanically damaged and thus Water vapor can enter the space between the panes, that condenses in the space between the panes and the view affected by the insulating glass pane.

Die DE-U-85 05 873 beschreibt ein wärmegedämmtes Fenster, bei welchem unter Wegfall der Isolierzone lediglich ein innerer Glastragrahmen vorgesehen ist, an welchem die Verglasung durch ein Randeinfaßprofil gehalten ist. Dadurch erübrigt sich auch die Glashalteleiste, wodurch im Ergebnis eine Verringerung der Rahmenbreite erreicht wird. Die Abdichtung der Stirnflächen der Verglasung erfolgt innenseitig durch eine abdichtende Leiste und außenseitig durch eine am Randeinfaßprofil angeordnete Schicht aus einer Klebe- oder Versiegelungsmasse. Das Randeinfaßprofil kann jedoch auch mit Löchern versehen sein, die dann der Entlüftung und/oder der Entwässerung des an die Verglasung anschließenden Hohlraums dienen. Dazu muß jedoch genügend freier Platz zwischen dem Verbundrücken der Isolierglasscheibe und dem ihm gegenüber stehenden Rahmenteil des Halterahmens vorhanden sein.DE-U-85 05 873 describes a thermally insulated window, in which with the elimination of the isolation zone only one inner glass support frame is provided on which the Glazing is held by an edging profile. This also eliminates the need for the glass retaining strip, which means that Result a reduction in the frame width is achieved. The end faces of the glazing are sealed on the inside with a sealing strip and on the outside by a layer arranged on the edge border profile an adhesive or sealant. The edging profile can however also be provided with holes, which then the Venting and / or drainage to the glazing subsequent cavity serve. However, this must be sufficient free space between the composite backing of the Insulating glass pane and the one facing it Frame part of the holding frame must be present.

Um den Verbundrücken der Isolierglasscheibe vor Nässe und hoher Feuchtigkeit zu schützen, werden im allgemeinen mindestens 5 mm Abstand zwischen dem Verbundrücken und dem ihm gegenüber stehenden Rahmenteil gefordert. Die Konsequenz dieser Forderung sind entsprechend größere Abmessungen des Halterahmens.To the composite back of the insulating glass pane from wet and Protect high humidity in general at least 5 mm distance between the composite back and the part of the frame opposite him. The The consequence of this requirement is correspondingly larger Dimensions of the holding frame.

Alternativ beschreibt die DE-U-85 05 873 noch die Möglichkeit, diesen Hohlraum mit einer Klebe- oder Dichtungsmasse auszufüllen, wobei dann jedoch keine Löcher im Randeinfaßprofil vorgesehen sind.Alternatively, DE-U-85 05 873 describes the Possibility to glue this cavity with or Fill sealant, but then no holes are provided in the edging profile.

Der Erfindung liegt die Aufgabe zugrunde, eine Isolierglasscheibe mit einem Halterahmen so auszubilden, daß der als Nässe- und Feuchtigkeitsschutz geforderte Abstand zwischen dem Verbundrücken und dem Rahmenteil entbehrlich ist, so daß der Halterahmen insgesamt entsprechend kleiner gehalten werden kann, ohne dabei jedoch die thermischen Eigenschaften im Bereich des Rahmenteils zu verschlechtern.The invention has for its object a Form insulating glass pane with a holding frame so that the required as moisture and moisture protection Distance between the composite back and the frame part is unnecessary, so that the holding frame as a whole can be kept correspondingly smaller without doing so however the thermal properties in the range of Deteriorate frame part.

Diese Aufgabe wird gelöst durch eine an einem Halterahmen angeordnete Isolierglasscheibe, bei welcher der Halterahmen mindestens einen die Isolierglasscheibe randseitig an ihrem Verbundrücken abdeckenden Rahmenteil aufweist und die Isolierglasscheibe aus zwei zueinander parallelen, zwischen sich einen mit Gas gefüllten Zwischenraum einschließenden Glasscheiben besteht, die am Rand durch eine Dichtleiste miteinander verklebt sind, so daß die Dichtleiste und die Randflächen der beiden Glasscheiben gemeinsam den Verbundrücken der Isolierglasscheibe bilden. wobei ferner der den Verbundrücken der Isolierglasscheibe abdeckende Rahmenteil des Halterrahmens von längs des Verbundrückens angeordneten Perforationen durchbrochen ist, und wobei zwischen dem Verbundrücken und dem Rahmenteil eine durchgängige, dünn ausgebildete Klebeschicht vorgesehen ist, die die Perforationen füllt und dort mit der vom Verbundrücken abgewandten Seite des Rahmenteils im wesentlichen bündig abschließt, wobei die Perforationen durch schmal ausgebildete Querstege voneinander getrennt sind, deren Breite kleiner ist als die in gleicher Richtung gemessene Breite der Perforationen.This problem is solved by a on a holding frame arranged insulating glass pane, in which the Holding frame at least one the insulating glass pane frame part covering the edge of its composite back has and the insulating glass pane from two to each other parallel, one filled with gas between them Gap enclosing glass panes, which on Edge are glued together by a sealing strip, so that the sealing strip and the peripheral surfaces of the two Glass panes together the composite back of the Form insulating glass pane. furthermore the Frame part covering the composite back of the insulating glass pane of the holder frame from along the composite back arranged perforations is broken, and wherein between the composite back and the frame part continuous, thin adhesive layer provided that fills the perforations and there with that of Composite back side of the frame part in essentially flush, with the perforations separated from each other by narrow cross bars are whose width is smaller than that in the same Direction measured width of the perforations.

Durch die Erfindung wird erreicht, daß der Abstand zwischen dem Verbundrücken und dem Rahmenteil wesentlich verringert werden kann. Erforderlich ist allenfalls noch ein schmaler Spalt für die Aufnahme von Beilagen zum Schützen der Glaskanten der Isolierglasscheiben. Abgesehen von den erfindungsgemäßen Perforationen in dem dem Verbundrücken der Isolierglasscheibe abdeckenden Rahmenteil besteht im Rahmen der Erfindung bezüglich der Ausbildung des Halterahmens im übrigen weitgehende Freiheit. Insbes. kann der Halterahmen ein nur die Isolierglasscheibe einfassender Adapterrahmen zum Anschluß an eine tragende Rahmenkonstruktion oder unmittelbar Teil dieser tragenden Konstruktion selbst sein, sei es an einer feststehenden Fassadenverkleidung oder an Fügelrahmen von Fenstern und Türen.It is achieved by the invention that the distance between the composite back and the frame part essential can be reduced. At most it is still necessary a narrow gap for inserting supplements for Protect the glass edges of the insulating glass panes. Except of the perforations according to the invention in the Cover the composite back of the insulating glass pane Frame part is within the scope of the invention with respect to Training of the holding frame largely extensive Freedom. Esp. can the holding frame only the Insulating glass pane surrounding adapter frame for connection to a load-bearing frame construction or an immediate part of this supporting structure itself, be it on one fixed facade cladding or on sash frames from Windows and doors.

Die Perforationen selbst können verschiedene Querschnittsformen besitzen. Neben kreisförmigem Perforationsquerschnitt sind vor allem Perforationen vorteilhaft, die jeweils einen quadratischen oder rechteckigen Querschnitt besitzen. Handelt es sich um Perforationen mit rechteckigem Querschnitt, so empfiehlt es sich, die Perforationen in Richtung ihrer längeren Rechteckseite aneinander zu reihen.The perforations themselves can be different Have cross-sectional shapes. In addition to circular Perforation cross-section are primarily perforations advantageous, each a square or have a rectangular cross-section. It is about Perforations with a rectangular cross-section, so recommended it, the perforations towards their longer ones To line up the side of the rectangle.

Im folgenden wird die Erfindung an in der Zeichnung dargestellten Ausführungsbeispielen näher erläutert; es zeigen:

Fig. 1
einen Teil einer Isolierglasscheibe mit dem unteren horizontalen Rahmenschenkel eines Tragrahmens im Querschnitt,
Fig. 2
eine Ansicht des Rahmenschenkels nach Fig. 1 von unten,
Fig. 3
eine andere Ausführungsform des Gegenstandes der Fig. 2,
Fig. 4
eine nochmals andere Ausführungsform des Gegenstandes der Fig. 2 und 3,
Fig. 5
eine andere Ausführungsform der am Halterahmen angeordneten Isolierglasscheibe in einer der Fig. 1 entsprechenden Darstellung.
In the following the invention is explained in more detail using exemplary embodiments shown in the drawing; show it:
Fig. 1
a part of an insulating glass pane with the lower horizontal frame leg of a support frame in cross section,
Fig. 2
2 shows a view of the frame leg according to FIG. 1 from below,
Fig. 3
another embodiment of the object of FIG. 2,
Fig. 4
another embodiment of the subject of FIGS. 2 and 3,
Fig. 5
another embodiment of the insulating glass pane arranged on the holding frame in a representation corresponding to FIG. 1.

Die Fig. 1 und 5 zeigen in einem Ausschnitt eine Isolierglasscheibe 1, die an einem lediglich mit seinem unteren horizontalen Rahmenschenkel 2 dargestellten Halterahmen angeordnet ist. Die Isolierglasscheibe 1 besteht in üblicher Weise aus zwei zueinander parallelen, zwischen sich einen mit Gas gefüllten Zwischenraum 3 einschließenden Glasscheiben 4, die im Randbereich durch Abstandhalter 5 auf Abstand voneinander gehalten und randseitig auf der Außenseite der Abstandhalter 5 durch eine Dichtleiste 6 aus Kleb- und Dichtstoff miteinander verklebt sind, so daß die Dichtleiste 6 und die Randflächen 7 der beiden Glasscheiben 4 gemeinsam den allgemein mit 8 bezeichneten Verbundrücken der Isolierglasscheibe 1 bilden. Der Halterahmen besitzt mindestens einen die Isolierglasscheibe 1 randseitig an ihrem Verbundrücken 8 abdeckenden Rahmenteil 9, der von längs des Verbundrückens 8 angeordneten Perforationen 10 durchbrochen ist. Diese Perforationen 10 können kreisförmigen Querschnitt, wie in Fig. 4, quadratischen Querschnitt wie in Fig. 2 oder rechteckigen Querschnitt wie in Fig. 3 besitzen. Im Falle rechteckigen Querschnitts, wie in Fig. 3, sind die Perforationen 10 in Richtung ihrer längeren Rechteckseite gereiht. Die Perforationen 10 sind durch nur schmale Querstege 11 voneinander getrennt. 1 and 5 show a section of a Insulating glass pane 1, the only one with his lower horizontal frame leg 2 shown Holding frame is arranged. The insulating glass pane 1 usually consists of two parallel, between them a space filled with gas 3 enclosing glass panes 4, which in the edge area Spacers 5 kept at a distance from each other and on the outside on the outside of the spacers 5 a sealing strip 6 made of adhesive and sealant together are glued so that the sealing strip 6 and the Edge surfaces 7 of the two glass panes 4 together generally designated 8 composite back of the Form insulating glass pane 1. The holding frame has at least one edge of the insulating glass pane 1 its composite back 8 covering frame part 9, the Perforations 10 arranged along the composite back 8 is broken. These perforations 10 can circular cross section, as in Fig. 4, square Cross section as in Fig. 2 or rectangular cross section as in Fig. 3. In the case of rectangular Cross-section, as in Fig. 3, the perforations 10 in Lined up in the direction of their longer rectangle side. The Perforations 10 are through narrow crossbars 11 separated from each other.

In den Ausführungsbeispielen nach Fig. 1 und 5 befindet sich zwischen dem Verbundrücken 8 und dem Rahmenteil 9 eine durchgängige Klebeschicht 14, die mit der Dichtleiste 6 auch einstückig homogen ausgebildet sein kann. Diese Klebeschicht 14 füllt den Spalt zwischen dem Rahmenteil 9 und den Randflächen 7 der Glasscheiben 4 und die Perforationen 10, so daß Nässe oder Feuchtigkeit nur an den in den Perforationen 10 im wesentlichen bündig mit dem Rahmenteil 9 abschließenden, vom Verbundrücken 8 abgewandten offenen Oberflächen der Klebeschicht 14 auftreten können, wo sie durch Ablaugen und Abdunsten schnell entfernt werden kann.In the embodiments according to FIGS. 1 and 5 between the composite back 8 and the frame part 9 a continuous adhesive layer 14 with the Sealing strip 6 can also be formed in one piece homogeneously can. This adhesive layer 14 fills the gap between the Frame part 9 and the edge surfaces 7 of the glass panes 4 and the perforations 10 so that moisture or moisture only on the in the perforations 10 essentially flush with the frame part 9, from the composite backing 8 open surfaces of the adhesive layer 14 facing away where they can occur through leaching and evaporation can be removed quickly.

Bei diesen beiden Ausführungsbeispielen ist der Halterahmen ein Adapterrahmen, der den Anschluß an einen statisch tragenden Rahmen 21 vermittelt. Der Halterahmen kann aber beispielsweise auch ein statisch tragendes Element und für seine statische Funktion mit einem Hohlprofil 20, wie dies in den Fig. 2 bis 5 angedeutet ist, ausgestattet sein.In these two embodiments, the Holding frame an adapter frame that connects to a statically supporting frame 21 mediated. The holding frame can, for example, also be a static one Element and for its static function with a Hollow profile 20, as indicated in FIGS. 2 to 5 is equipped.

Wenn im übrigen in den Ausführungsbeispielen die Isolierglasscheibe 1 der Einfachheit wegen auch nur jeweils aus zwei Einzelglasscheiben 4 bestehend dargestellt ist, besteht im Rahmen der Erfindung doch selbstverständlich auch die Möglichkeit, eine oder beide der Glasscheiben 4 beispielsweise aus Wärmeschutzglas bestehen zu lassen oder Mehrfachisolierglas (drei beabstandete Scheiben und mehr) zu verwenden.If, moreover, in the embodiments Insulating glass pane 1 for simplicity only each consisting of two individual glass panes 4 is shown, does exist within the scope of the invention of course the possibility of one or both the glass panes 4, for example made of heat protection glass to exist or multiple insulating glass (three spaced washers and more) to use.

Claims (3)

  1. An insulating glass pane (1) arranged on a holding frame, for windows, facades and the like, wherein the holding frame has at least one frame portion (9) which covers over the insulating glass pane (1) at the edge at its bonding back (8) and the insulating glass pane (1) comprises two mutually parallel glass panes (4) which enclose between them a gas-filled intermediate space (3) and which are glued together at the edge by a sealing strip (6) so that the sealing strip (6) and the edge faces (7) of the two glass panes (4) jointly form the bonding back (8) of the insulating glass pane (1), wherein moreover the frame portion (9) of the holding frame which covers over the bonding back (8) of the insulating glass pane (1) is pierced by perforations (10) arranged along the bonding back (8), and wherein provided between the bonding back (8) and the frame portion (9) is a uniform thin adhesive layer (14) which fills the perforations (10) and there terminates substantially flush with the side of the frame portion (9), that is remote from the bonding back (8), wherein the perforations (10) are separated from each other by narrow transverse web portions (11) whose width is less than the width of the perforations (10) as measured in the same direction.
  2. An insulating glass pane according to claim 1 characterised in that the perforations are each of a square or rectangular cross-section.
  3. An insulating glass pane according to claim 2 characterised in that, with a rectangular perforation cross-section, the perforations (10) are arranged in a row in the direction of the longer side of their rectangles.
EP95111134A 1994-08-20 1995-07-15 Framed insulating glazing Expired - Lifetime EP0697493B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4429666A DE4429666C2 (en) 1994-08-20 1994-08-20 Insulating glass pane arranged on a holding frame
DE4429666 1994-08-20

Publications (2)

Publication Number Publication Date
EP0697493A1 EP0697493A1 (en) 1996-02-21
EP0697493B1 true EP0697493B1 (en) 2001-10-17

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Family Applications (1)

Application Number Title Priority Date Filing Date
EP95111134A Expired - Lifetime EP0697493B1 (en) 1994-08-20 1995-07-15 Framed insulating glazing

Country Status (6)

Country Link
EP (1) EP0697493B1 (en)
AT (1) ATE207185T1 (en)
DE (2) DE4429666C2 (en)
DK (1) DK0697493T3 (en)
ES (1) ES2161808T3 (en)
PT (1) PT697493E (en)

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Publication number Priority date Publication date Assignee Title
US7520093B2 (en) * 2004-01-13 2009-04-21 Beat Guhl Frame construction of a sliding door
DE102009044892A1 (en) * 2009-12-14 2011-06-16 Kömmerling Chemische Fabrik GmbH Window or door comprises attached insulation glass disk which is connected with wing profile or frame profile by adhesive, where frame profile is, particularly made of plastic material or wood or metal

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DE4429666A1 (en) 1996-02-22
DK0697493T3 (en) 2001-12-03
DE59509711D1 (en) 2001-11-22
DE4429666C2 (en) 1998-02-26
ES2161808T3 (en) 2001-12-16
EP0697493A1 (en) 1996-02-21
ATE207185T1 (en) 2001-11-15
PT697493E (en) 2002-01-30

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