EP2372071B1 - Leaf for a window or door - Google Patents

Leaf for a window or door Download PDF

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Publication number
EP2372071B1
EP2372071B1 EP11001680.5A EP11001680A EP2372071B1 EP 2372071 B1 EP2372071 B1 EP 2372071B1 EP 11001680 A EP11001680 A EP 11001680A EP 2372071 B1 EP2372071 B1 EP 2372071B1
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EP
European Patent Office
Prior art keywords
insulating glazing
leaf
glazing
profile frame
sash
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.)
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Application number
EP11001680.5A
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German (de)
French (fr)
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EP2372071A1 (en
Inventor
Thomas Holweg
Bernhard Nägel
Klaus Melzer
Michael Dietz
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.)
Rehau Automotive SE and Co KG
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Rehau AG and Co
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.)
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Publication date
Application filed by Rehau AG and Co filed Critical Rehau AG and Co
Priority to SI201130666T priority Critical patent/SI2372071T1/en
Priority to PL11001680T priority patent/PL2372071T3/en
Publication of EP2372071A1 publication Critical patent/EP2372071A1/en
Application granted granted Critical
Publication of EP2372071B1 publication Critical patent/EP2372071B1/en
Priority to HRP20151281TT priority patent/HRP20151281T1/en
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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
    • E06B3/04—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
    • 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
    • E06B2003/26325—Frames with special provision for insulation with arrangements reducing the heat transmission, other than an interruption in a metal section the convection or radiation in a hollow space being reduced, e.g. by subdividing the hollow space

Definitions

  • the present invention relates to a wing for a window or a door with a multi-cavity comprising profile frame, which forms a glazing receiving a glazing with the insulating glazing frontally circumferential surface and with a fixed to the peripheral surface, facing the glazing, elastic flag a soft compared to the profile frame material.
  • Such wings are known in the art. For example, describe the DE 200 03 060 U1 and the WO 2007/096108 A1 Such wings, wherein the flag, which divides the space between the glazing and the Falzground, rests against the glazing. This is intended to achieve improved thermal insulation in the region of the glazing rebate. However, occurs in the wing according to the DE 200 03 060 U1 and the WO 2007/096108 A1 the problem that it may come to contact incompatibility with a concern of the flag on the edge of the composite glazing.
  • the post-published document describes GB 2 470 580 A a sash with inserted glazing, which is held by a glass strip.
  • a flexible flag is introduced, the thermal effect is quite achieved even if a gap of up to 2 mm remains between the flexible flag and the double glazing.
  • a sash for a window or door which overcomes the disadvantages of the prior art.
  • a contact incompatibility between the Randver-bund the double glazing and the flag are prevented.
  • the wing according to the invention should ensure a high thermal insulation and easy to manufacture.
  • an insulating glazing-facing elastic tab which does not abut the insulating glazing to the peripheral surface of the profile frame precludes the occurrence of contact incompatibilities between the tab and the edge seal of the glazing.
  • a flag for glazing flag the insulating glazing end facing is arranged spaced from the glazing, provides for thermal insulation under insulation points between the areas in the rebate on both sides of the flag.
  • the insertion of the insulating glazing is secured in the frame profile by choosing a soft material relative to the frame profile and the distance between the flag and the glazing.
  • the present invention is to provide a wing for a window or a door with a multi-cavity comprising profile frame forming a glazing receiving a fold with the insulating glazing frontally peripheral surface, and with a fixed to the peripheral surface, facing the insulating glazing, elastic flag of a soft compared to the profile frame material, wherein the insulating glazing facing the end of the flag to the glazing is spaced (ie, the flag does not touch the glazing).
  • At least one further facing the double-glazing, elastic flag is attached from a soft material compared to the material of the profile frame material on the peripheral surface, wherein each of the glazing facing the end of the other elastic flag (s) for insulating glazing spaced is arranged.
  • the arrangement of further elastic flags on Falzground generates several thermally separated areas in the rebate and thus improves the thermal insulation properties of the wing.
  • the respective distance between the insulating glazing and flag in the range of 0.5 mm to 3 mm, in particular in the range of 0.8 mm to 2 mm.
  • Such a distance between the flag and double glazing ensures sufficient thermal separation of the two areas in which the glazing rebate is divided by the flag, with the occurrence of contact incompatibility between the flag and the edge bond of the glazing is excluded with sufficient certainty.
  • the distance between the flag and double glazing in the range of 0.8 to 1.2 mm, in particular about 1 mm.
  • the flag (s) is / are coextruded with the profile frame. Such a configuration allows easy production of the profile frame.
  • At least one of the lugs has a fixing portion which is received in a complementary thereto formed receiving groove on the rebate base of the profile frame. In this way, it is ensured that the flag (s) can be fed into a receiving groove present on the rebate base / can. Furthermore, this embodiment makes it possible that the flag (s) can be subsequently replaced in case of damage / can.
  • thermoplastic polymer material with a Shore A hardness in the range of 50 Shore A to 80 Shore A represents the material of the flag (s). These are thermoplastic polymer materials having a Shore hardness in the range of 60 Shore A to 80 Shore A and in particular in the range of 65 Shore A to 75 Shore A preferred. A most preferred material has a hardness of about 70 Shore A (ranging from 68 Shore A to 72 Shore A). Thermoplastic elastomers with a Shore hardness in this range have been found to be particularly suitable.
  • thermoplastic elastomers based on PVC polyvinyl chloride
  • PP / EPDM polypropylene / ethylene-propylene-diene rubber
  • TPS styrene block copolymers
  • SBS styrene-butadiene-styrene block copolymer
  • the flag (s) are / are welded together with the frame profile in the corner areas of the wing.
  • the insulation properties of the wing according to the invention can be further improved.
  • FIG. 1 an embodiment of the wing 1 according to the invention is shown using the example of a wing for a plastic window.
  • the wing 1 comprises a profile frame 2 which is extruded from a thermoplastic polymer material, preferably polyvinyl chloride, and has a plurality of hollow chambers extending over the length of the profile.
  • the profile frame 2 has an insulating glazing 3 receiving fold with a the insulating glazing 3 frontally receiving peripheral surface 4.
  • the circumferential surface is formed over the cross section across wide areas parallel to the end face of the insulating glazing 3.
  • the peripheral surface 4 has a depression 6, in which water, which has penetrated into the profile frame 2 and / or has deposited in the profile frame 2, flow together and then can escape via openings from the profile frame 2.
  • the insulating glazing 3 is preferably constructed of three glass panes arranged parallel to one another, an outer glass pane, a central glass pane and an inner glass pane, which are arranged spaced apart from one another via edge composites, wherein the outer and the middle and the middle and the inner glass pane are connected to one another via edge composites are connected.
  • a glazing bar 7 is latched into a receiving groove of the profile frame 2, against the sealing lips resting against the inner glass pane are extruded.
  • the sealing foot is received in a receiving groove in the outer arc of the profile frame 2.
  • a frame 8 made of a plastic hollow profile, which is to be anchored in the surrounding masonry or in the surrounding structure.
  • the insulating glazing 3 may also be fixed by an adhesive layer between the peripheral surface 4 and the insulating glazing 3 or between the wall of the outer flashover of the profile frame 2 and the insulating glazing 3 opposite the outer glass pane. It is sufficient for the mechanical stability of the bond, if the bond is carried out only in sections along the length of the profile.
  • elastic lug 5 is formed, which is made of a soft compared to the profile frame 2 material.
  • a thermoplastic elastomer having a Shore hardness in the range of 68 Shore A to 72 Shore A has proven to be particularly suitable.
  • the flag 5 points in the direction of the insulating glazing 3, but is not applied to this, d. H. the insulating glazing 3 facing the end of the flag 5 is arranged at a distance from the glazing.
  • the flag 5 is preferably formed circumferentially along the profile frame 2. In the illustrated embodiment of the frame according to the invention, the distance between the insulating glazing 2 and the insulating glazing 2 facing the end of the flag 5 is about 1 mm.
  • the flag 5 is coextruded with the frame profile 2 and thus materially connected thereto.
  • the flag 5 may have a foot which is retracted in a Dichtungsfactnut in the peripheral surface 4. Further formed on the peripheral surface 4, elastic flags 5, the thermal properties of the wing 1 of the invention can be further improved.
  • the wing is constructed of four bars of the frame profile 2, which are welded together with the flag 5 in the corner regions of the wing. If the insulating glazing 2 is connected to the frame profile by means of an adhesive layer, it is preferred if the adhesive is recessed in the corner regions of the wing 1.

Description

Die vorliegende Erfindung bezieht sich auf einen Flügel für ein Fenster oder eine Tür mit einem mehrere Hohlkammern umfassenden Profilrahmen, der einen eine Isolierverglasung aufnehmenden Falz mit einer die Isolierverglasung stirnseitig umlaufenden Umfangsfläche bildet und mit einer an der Umfangsfläche befestigten, zur Isolierverglasung weisenden, elastischen Fahne aus einem im Vergleich zum Profilrahmen weichen Material.The present invention relates to a wing for a window or a door with a multi-cavity comprising profile frame, which forms a glazing receiving a glazing with the insulating glazing frontally circumferential surface and with a fixed to the peripheral surface, facing the glazing, elastic flag a soft compared to the profile frame material.

Derartige Flügel sind dem Stand der Technik bekannt. Beispielsweise beschreiben die DE 200 03 060 U1 und die WO 2007/096108 A1 derartige Flügel, wobei die Fahne, die den Freiraum zwischen der Isolierverglasung und dem Falzgrund unterteilt, an der Isolierverglasung anliegt. Dadurch soll eine verbesserte Wärmeisolierung im Bereich des Glasfalzes erzielt werden. Jedoch tritt beim Flügel gemäß der DE 200 03 060 U1 und der WO 2007/096108 A1 das Problem auf, dass es bei einem Anliegen der Fahne am Randverbund der Isolierverglasung zu Kontaktunverträglichkeiten kommen kann.Such wings are known in the art. For example, describe the DE 200 03 060 U1 and the WO 2007/096108 A1 Such wings, wherein the flag, which divides the space between the glazing and the Falzgrund, rests against the glazing. This is intended to achieve improved thermal insulation in the region of the glazing rebate. However, occurs in the wing according to the DE 200 03 060 U1 and the WO 2007/096108 A1 the problem that it may come to contact incompatibility with a concern of the flag on the edge of the composite glazing.

Weitere Flügel mit vom Falzgrund zur Isolierverglasung weisenden Elementen sind aus der WO 20021081854 A1 und der EP 1 744 003 A2 bekannt. Gemäß der WO 2002/081854 A1 ist an den Falzgrund ein zur Isolierverglasung weisender Steg anextrudiert, der die Klebstoffschicht im Falzbereich örtlich begrenzt. Ein derartiger an den Falzgrund anextrudierter Steg hat jedoch keinen Einfluss auf die Wärmeisolierung. Gemäß der EP 1 744 003 A2 ist eine elastische, an der Isolierverglasung anliegende Dichtung beschrieben, die einen Durchlass von Flüssigkeit in den Bereich einer Klebstoffschicht zwischen den Falzgrund und der Isolierverglasung verhindern soll. Eine derartige weichelastische Dichtung ist jedoch thermisch nicht optimiert. Darüber hinaus tritt das Problem der Kontaktunverträglichkeit zwischen der Dichtung und dem Randverbund der Isolierverglasung auf.Other wings with pointing from Falzgrund to double glazing elements are from the WO 20021081854 A1 and the EP 1 744 003 A2 known. According to the WO 2002/081854 A1 is anextrudiert to the Falzgrund pointing to the insulating glazing web, which limits the adhesive layer in the rebate area. However, such an anextrudierter to the Falzgrund web has no effect on the thermal insulation. According to the EP 1 744 003 A2 is described an elastic, applied to the insulating glazing seal, which is intended to prevent a passage of liquid in the region of an adhesive layer between the Falzgrund and the insulating glazing. However, such a soft elastic seal is not thermally optimized. In addition, the problem of contact incompatibility between the seal and the edge bond of the insulating glazing occurs.

Darüber hinaus beschreibt das nachveröffentlichte Dokument GB 2 470 580 A einen Fensterflügel mit eingesetzter Isolierverglasung, die durch eine Glasleiste gehalten wird. In den Falzraum des Flügels ist eine flexible Fahne eingebracht, die eine thermische Wirkung durchaus auch dann erzielt wird, wenn zwischen der flexiblen Fahne und der Isolierverglasung ein Spalt von bis zu 2 mm verbleibt.In addition, the post-published document describes GB 2 470 580 A a sash with inserted glazing, which is held by a glass strip. In the rebate of the wing, a flexible flag is introduced, the thermal effect is quite achieved even if a gap of up to 2 mm remains between the flexible flag and the double glazing.

Dementsprechend liegt der vorliegenden Erfindung die Aufgabe zugrunde, einen Flügel für ein Fenster oder eine Tür zur Verfügung zu stellen, der die Nachteile des Stands der Technik überwindet. Insbesondere soll eine Kontaktunverträglichkeit zwischen dem Randver-bund der Isolierverglasung und der Fahne verhindert werden. Dabei soll der erfindungsgemäße Flügel eine hohe thermische Isolierung gewährleisten und einfach herzustellen sein.Accordingly, it is an object of the present invention to provide a sash for a window or door which overcomes the disadvantages of the prior art. In particular, a contact incompatibility between the Randver-bund the double glazing and the flag are prevented. The wing according to the invention should ensure a high thermal insulation and easy to manufacture.

Diese und andere Aufgaben werden durch einen Flügel für ein Fenster oder Tür mit den Merkmalen des Anspruchs 1 gelöst. Bevorzugte Ausführungsformen des erfindungsgemäßen Flügels sind in den anhängigen Ansprüchen beschrieben.These and other objects are achieved by a wing for a window or door with the features of claim 1. Preferred embodiments of the wing according to the invention are described in the appended claims.

Gemäß der vorliegenden Erfindung wurde erkannt, dass das Anbringen einer zur Isolierverglasung weisenden elastischen Fahne, die nicht an der Isolierverglasung anliegt, an die Umfangsfläche des Profilrahmen das Auftreten von Kontaktunverträglichkeiten zwischen der Fahne und dem Randverbund der Isolierverglasung ausschließt. Darüber hinaus wurde erkannt, dass eine derartige zur Isolierverglasung weisende Fahne, deren der Isolierverglasung zugewandtes Ende zur Isolierverglasung beabstandet angeordnet ist, für eine unter Dämmungsgesichtspunkten thermische Trennung zwischen den Bereichen im Falzraum auf beiden Seiten der Fahne sorgt. Ferner wird durch die Wahl eines gegenüber dem Rahmenprofil weichen Materials und dem Abstand zwischen der Fahne und der Isolierverglasung das Einbringen der Isolierverglasung in das Rahmenprofil gesichert.According to the present invention, it has been recognized that attaching an insulating glazing-facing elastic tab which does not abut the insulating glazing to the peripheral surface of the profile frame precludes the occurrence of contact incompatibilities between the tab and the edge seal of the glazing. In addition, it has been recognized that such a flag for glazing flag, the insulating glazing end facing is arranged spaced from the glazing, provides for thermal insulation under insulation points between the areas in the rebate on both sides of the flag. Furthermore, the insertion of the insulating glazing is secured in the frame profile by choosing a soft material relative to the frame profile and the distance between the flag and the glazing.

Somit liegt die vorliegende Erfindung in der Bereitstellung eines Flügels für ein Fenster oder eine Tür mit einem mehrere Hohlkammern umfassenden Profilrahmen, der einen eine Isolierverglasung aufnehmenden Falz mit einer die Isolierverglasung stirnseitig umlaufenden Umfangsfläche bildet, und mit einer an der Umfangsfläche befestigten, zur Isolierverglasung weisenden, elastischen Fahne aus einem im Vergleich zum Profilrahmen weichen Material, wobei das der Isolierverglasung zugewandte Ende der Fahne zur Isolierverglasung beabstandet angeordnet ist (d. h. die Fahne die Isolierverglasung nicht berührt).Thus, the present invention is to provide a wing for a window or a door with a multi-cavity comprising profile frame forming a glazing receiving a fold with the insulating glazing frontally peripheral surface, and with a fixed to the peripheral surface, facing the insulating glazing, elastic flag of a soft compared to the profile frame material, wherein the insulating glazing facing the end of the flag to the glazing is spaced (ie, the flag does not touch the glazing).

Dabei kann es von Vorteil sein, wenn mindestens eine weitere zur Isolierverglasung weisende, elastische Fahne aus einem im Vergleich zum Material des Profilrahmens weichen Material an der Umfangsfläche befestigt ist, wobei das jeweils der Isolierverglasung zugewandte Ende der weiteren elastischen Fahne(n) zur Isolierverglasung beabstandet angeordnet ist. Die Anordnung weiterer elastischer Fahnen am Falzgrund erzeugt mehrere thermisch voneinander getrennte Bereiche im Falzraum und verbessert so die thermischen Isolierungseigenschaften des Flügels.It may be advantageous if at least one further facing the double-glazing, elastic flag is attached from a soft material compared to the material of the profile frame material on the peripheral surface, wherein each of the glazing facing the end of the other elastic flag (s) for insulating glazing spaced is arranged. The arrangement of further elastic flags on Falzgrund generates several thermally separated areas in the rebate and thus improves the thermal insulation properties of the wing.

Es kann sich auch als günstig erweisen, wenn der jeweilige Abstand zwischen der Isolierverglasung und Fahne im Bereich von 0,5 mm bis 3 mm, insbesondere im Bereich von 0,8 mm bis 2 mm liegt. Ein derartiger Abstand zwischen Fahne und Isolierverglasung gewährleistet eine ausreichende thermische Abtrennung der beiden Bereiche, in die der Glasfalz durch die Fahne unterteilt wird, wobei das Auftreten einer Kontaktunverträglichkeit zwischen der Fahne und dem Randverbund der Isolierverglasung mit hinreichender Sicherheit ausgeschlossen ist. In diesem Zusammenhang ist es besonders vorteilhaft, wenn der Abstand zwischen Fahne und Isolierverglasung im Bereich von 0,8 bis 1,2 mm liegt, insbesondere ungefähr 1 mm beträgt.It can also prove to be advantageous if the respective distance between the insulating glazing and flag in the range of 0.5 mm to 3 mm, in particular in the range of 0.8 mm to 2 mm. Such a distance between the flag and double glazing ensures sufficient thermal separation of the two areas in which the glazing rebate is divided by the flag, with the occurrence of contact incompatibility between the flag and the edge bond of the glazing is excluded with sufficient certainty. In this context, it is particularly advantageous if the distance between the flag and double glazing in the range of 0.8 to 1.2 mm, in particular about 1 mm.

Darüber hinaus kann es sich als günstig erweisen, wenn die Fahne(n) mit dem Profilrahmen koextrudiert ist/sind. Eine derartige Ausgestaltung ermöglicht eine einfache Herstellung des Profilrahmens.In addition, it may prove beneficial if the flag (s) is / are coextruded with the profile frame. Such a configuration allows easy production of the profile frame.

Darüber hinaus kann es von Vorteil sein, wenn mindestens eine der Fahnen einen Befestigungsabschnitt aufweist, der in einer hierzu komplementär geformten Aufnahmenut am Falzgrund des Profilrahmens aufgenommen ist. Auf diese Weise ist gewährleistet, dass die Fahne(n) in eine am Falzgrund vorhandene Aufnahmenut eingezogen werden kann/können. Weiterhin ermöglicht es diese Ausgestaltung, dass die Fahne(n) bei Beschädigungen nachträglich ersetzt werden kann/können.Moreover, it may be advantageous if at least one of the lugs has a fixing portion which is received in a complementary thereto formed receiving groove on the rebate base of the profile frame. In this way, it is ensured that the flag (s) can be fed into a receiving groove present on the rebate base / can. Furthermore, this embodiment makes it possible that the flag (s) can be subsequently replaced in case of damage / can.

Ein thermoplastisches Polymermaterial mit einer Shore-Härte (Shore A) im Bereich von 50 Shore A bis 80 Shore A stellt das Material der Fahne(n) dar. Dabei sind thermoplastische Polymermaterialien mit einer Shore-Härte im Bereich von 60 Shore A bis 80 Shore A und insbesondere im Bereich von 65 Shore A bis 75 Shore A bevorzugt. Ein ganz besonders bevorzugtes Material besitzt eine Härte von etwa 70 Shore A (im Bereich von 68 Shore A bis 72 Shore A). Thermoplastische Elastomere mit einer Shore-Härte in diesen Bereich haben sich als besonders geeignet erwiesen. Dabei sind thermoplastische Elastomere auf Basis von PVC (Polyvinylchlorid), PP/EPDM (Polypropylen/Ethylen-Propylen-Dien-Kautschuk) sowie TPS (Styrol-Blockcopolymere) und SBS (Styrol-Butadien-Styrol-Blockcopolymer) besonders bevorzugt. Derartige Materialien verfügen über eine ausreichende Stabilität und ermöglichen ein Verschweißen der Fahne in den Eckbereichen des Flügels. Die angegebenen Werte der Shore-Härte beziehen sich dabei auf die Normen DIN 53505 und DIN 7868.A thermoplastic polymer material with a Shore A hardness in the range of 50 Shore A to 80 Shore A represents the material of the flag (s). These are thermoplastic polymer materials having a Shore hardness in the range of 60 Shore A to 80 Shore A and in particular in the range of 65 Shore A to 75 Shore A preferred. A most preferred material has a hardness of about 70 Shore A (ranging from 68 Shore A to 72 Shore A). Thermoplastic elastomers with a Shore hardness in this range have been found to be particularly suitable. In this case, thermoplastic elastomers based on PVC (polyvinyl chloride), PP / EPDM (polypropylene / ethylene-propylene-diene rubber) and TPS (styrene block copolymers) and SBS (styrene-butadiene-styrene block copolymer) are particularly preferred. Such materials have sufficient stability and allow welding of the flag in the corner regions of the wing. The values given for the Shore hardness refer to the DIN 53505 and DIN 7868 standards.

Es kann auch hilfreich sein, wenn die Fahne(n) zusammen mit dem Rahmenprofil in den Eckbereichen des Flügels verschweißt ist/sind.It may also be helpful if the flag (s) are / are welded together with the frame profile in the corner areas of the wing.

Es kann auch von Nutzen sein, wenn mindestens eine der Fahne(n) einen in Längsrichtung des Profilrahmens verlaufenden Hohlraum aufweist. Durch diese Ausgestaltung der Fahne(n) können die Isolierungseigenschaften des erfindungsgemäßen Flügels weiter verbessert werden.It may also be useful if at least one of the lug (s) has a cavity extending in the longitudinal direction of the profile frame. This embodiment of the flag (s), the insulation properties of the wing according to the invention can be further improved.

Im Folgenden soll die vorliegende Erfindung unter Bezugnahme auf die in der Figur dargestellte Ausführungsform im Detail erläutert werden.In the following, the present invention will be explained in detail with reference to the embodiment shown in the figure.

Es zeigt:

Figur 1
eine Querschnittsdarstellung einer Ausführungsform eines erfindungsgemäßen Flügels für ein Fenster.
It shows:
FIG. 1
a cross-sectional view of an embodiment of a wing according to the invention for a window.

In Figur 1 ist eine Ausführungsform des erfindungsgemäßen Flügels 1 am Beispiel eines Flügels für ein Kunststofffenster gezeigt. Der Flügel 1 umfasst einen Profilrahmen 2, der aus einem thermoplastischen Polymermaterial, vorzugsweise Polyvinylchlorid, extrudiert ist und mehrere sich über die Länge des Profils erstreckende Hohlkammern aufweist. Der Profilrahmen 2 weist einen eine Isolierverglasung 3 aufnehmenden Falz mit einer die Isolierverglasung 3 stirnseitig aufnehmenden Umfangsfläche 4 auf. In der gezeigten Ausführungsform ist die Umfangsfläche über den Querschnitt hinweg über weite Bereiche parallel zur Stirnseite der Isolierverglasung 3 ausgebildet. In dem der Wetterseite zugewandten Bereich besitzt die Umfangsfläche 4 eine Absenkung 6, in der sich Wasser, das in den Profilrahmen 2 eingedrungen ist und/oder sich im Profilrahmen 2 abgeschieden hat, zusammenfließen und dann über Öffnungen aus dem Profilrahmen 2 austreten kann. Die Isolierverglasung 3 ist vorzugsweise aus drei parallel zueinander angeordneten Glasscheiben aufgebaut, einer äußeren Glasscheibe, einer mittleren Glasscheibe und einer inneren Glasscheibe, die über Randverbunde voneinander beabstandet angeordnet sind, wobei die äußere und die mittlere sowie die mittlere und die innere Glasscheibe jeweils über Randverbunde miteinander verbunden sind.In FIG. 1 an embodiment of the wing 1 according to the invention is shown using the example of a wing for a plastic window. The wing 1 comprises a profile frame 2 which is extruded from a thermoplastic polymer material, preferably polyvinyl chloride, and has a plurality of hollow chambers extending over the length of the profile. The profile frame 2 has an insulating glazing 3 receiving fold with a the insulating glazing 3 frontally receiving peripheral surface 4. In the embodiment shown, the circumferential surface is formed over the cross section across wide areas parallel to the end face of the insulating glazing 3. In the area facing the weather side, the peripheral surface 4 has a depression 6, in which water, which has penetrated into the profile frame 2 and / or has deposited in the profile frame 2, flow together and then can escape via openings from the profile frame 2. The insulating glazing 3 is preferably constructed of three glass panes arranged parallel to one another, an outer glass pane, a central glass pane and an inner glass pane, which are arranged spaced apart from one another via edge composites, wherein the outer and the middle and the middle and the inner glass pane are connected to one another via edge composites are connected.

An seiner zum Raum gewandten Seite ist in eine Aufnahmenut des Profilrahmens 2 eine Glasleiste 7 eingerastet, an die an der inneren Glasscheibe anliegende Dichtungslippen anextrudiert sind. An der äußeren Glasscheibe liegt eine weitere Dichtung an, deren Dichtungsfuß in eine Aufnahmenut im Außenüberschlag des Profilrahmens 2 aufgenommen ist. Über eine Außendichtung und eine Innenanschlagsdichtung liegt der Flügel an einem Blendrahmen 8 aus einem Kunststoffhohlprofil an, der in das umgebende Mauerwerk bzw. in die umgebende Baukonstruktion zu verankern ist.On its side facing the room, a glazing bar 7 is latched into a receiving groove of the profile frame 2, against the sealing lips resting against the inner glass pane are extruded. On the outer glass pane is another seal, the sealing foot is received in a receiving groove in the outer arc of the profile frame 2. About an outer seal and a Innenanschlagsdichtung the wing rests against a frame 8 made of a plastic hollow profile, which is to be anchored in the surrounding masonry or in the surrounding structure.

Auf die Umfangsfläche 4 kann abschnittsweise eine Klotzbrücke aufliegen, auf der die Isolierverglasung stirnseitig aufliegt. Alternativ dazu kann die Isolierverglasung 3 auch durch eine Klebstoffschicht zwischen der Umfangsfläche 4 und der Isolierverglasung 3 oder zwischen der der äußeren Glasscheibe gegenüberliegenden Wand des Außenüberschlags des Profilrahmens 2 und der Isolierverglasung 3 fixiert sein. Dabei ist es für die mechanische Stabilität der Verklebung ausreichend, wenn die Verklebung lediglich abschnittsweise entlang der Länge des Profils ausgeführt ist.On the peripheral surface 4 can partially rest a block bridge on which rests the glazing frontally. Alternatively, the insulating glazing 3 may also be fixed by an adhesive layer between the peripheral surface 4 and the insulating glazing 3 or between the wall of the outer flashover of the profile frame 2 and the insulating glazing 3 opposite the outer glass pane. It is sufficient for the mechanical stability of the bond, if the bond is carried out only in sections along the length of the profile.

An der Umfangsfläche 4 ist eine zur Isolierverglasung 2 weisende, elastische Fahne 5 angeformt, die aus einem im Vergleich zum Profilrahmen 2 weichen Material hergestellt ist. Dabei hat sich ein thermoplastisches Elastomer mit einer Shore-Härte im Bereich von 68 Shore A bis 72 Shore A als besonders geeignet erwiesen. Die Fahne 5 weist in Richtung der Isolierverglasung 3, liegt jedoch nicht an dieser an, d. h. das der Isolierverglasung 3 zugewandte Ende der Fahne 5 ist zur Isolierverglasung beabstandet angeordnet. Dabei ist die Fahne 5 bevorzugt entlang des Profilrahmens 2 umlaufend ausgebildet. In der gezeigten Ausführungsform des erfindungsgemäßen Rahmens beträgt der Abstand zwischen der Isolierverglasung 2 und dem der Isolierverglasung 2 zugewandten Ende der Fahne 5 etwa 1 mm. Die Fahne 5 ist mit dem Rahmenprofil 2 koextrudiert und damit stoffschlüssig mit diesem verbunden. Alternativ dazu kann die Fahne 5 einen Fuß aufweisen, der in eine Dichtungsaufnahmenut in der Umfangsfläche 4 eingezogen ist. Weitere an der Umfangsfläche 4 angeformte, elastische Fahnen 5 können die thermischen Eigenschaften des erfindungsgemäßen Flügels 1 weiter verbessern.On the peripheral surface 4 a facing the double glazing 2, elastic lug 5 is formed, which is made of a soft compared to the profile frame 2 material. In this case, a thermoplastic elastomer having a Shore hardness in the range of 68 Shore A to 72 Shore A has proven to be particularly suitable. The flag 5 points in the direction of the insulating glazing 3, but is not applied to this, d. H. the insulating glazing 3 facing the end of the flag 5 is arranged at a distance from the glazing. In this case, the flag 5 is preferably formed circumferentially along the profile frame 2. In the illustrated embodiment of the frame according to the invention, the distance between the insulating glazing 2 and the insulating glazing 2 facing the end of the flag 5 is about 1 mm. The flag 5 is coextruded with the frame profile 2 and thus materially connected thereto. Alternatively, the flag 5 may have a foot which is retracted in a Dichtungsaufnahmenut in the peripheral surface 4. Further formed on the peripheral surface 4, elastic flags 5, the thermal properties of the wing 1 of the invention can be further improved.

Der Flügel ist aus vier Holmen des Rahmenprofils 2 aufgebaut, die zusammen mit der Fahne 5 in den Eckbereichen des Flügels miteinander verschweißt sind. Ist die Isolierverglasung 2 mittels einer Klebstoffschicht mit dem Rahmenprofil verbunden, ist es bevorzugt, wenn der Klebstoff in den Eckbereichen des Flügels 1 ausgespart ist.The wing is constructed of four bars of the frame profile 2, which are welded together with the flag 5 in the corner regions of the wing. If the insulating glazing 2 is connected to the frame profile by means of an adhesive layer, it is preferred if the adhesive is recessed in the corner regions of the wing 1.

Claims (7)

  1. Sash/leaf (1) for a window or a door with a profile frame (2) which comprises a plurality of hollow chambers and which forms a rebate receiving an insulating glazing (3) and having a peripheral surface (4) running around the end face of the insulating glazing (3), and with an elastic lug (5) which is fastened to the peripheral surface (4), is directed towards the insulating glazing (3) and consists of a material which is soft by comparison with the material of the profile frame (2), wherein that end of the elastic lug (5) which faces the insulating glazing (3) is arranged at a distance from the insulating glazing (3), characterized in that the lug (5) is produced from a thermoplastic polymer material with a Shore hardness in the range from 50 Shore A to 80 Shore A.
  2. Sash/leaf (1) according to Claim 1, characterized in that at least one further elastic lug (5) directed towards the insulating glazing (3) and consisting of a material which is soft by comparison with the profile frame (2) is fastened to the peripheral surface (4), wherein that end of the further elastic lug(s) (5) that in each case faces the insulating glazing (3) is arranged at a distance from the insulating glazing (3).
  3. Sash/leaf (1) according to Claim 1 or 2, characterized in that the respective distance between the insulating glazing (3) and lug (5) lies in the range from 0.5 to 3 mm.
  4. Sash/leaf (1) according to one of Claims 1 to 3, characterized in that the lug(s) (5) is/are coextruded with the profile frame.
  5. Sash/leaf (1) according to one of Claims 1 to 3, characterized in that at least one of the lugs (5) has a fastening portion which is received in a receiving groove, formed in a complementary manner thereto, on the rebate bottom of the profile frame (2).
  6. Sash/leaf (1) according to one of Claims 1 to 5, characterized in that the lug(s) (5) is/are welded together with the profile frame (2) in the corner regions of the sash/ leaf (1).
  7. Sash/leaf (1) according to one of Claims 1 to 6, characterized in that at least one of the lugs (5) has a cavity extending in the longitudinal direction of the profile frame (2).
EP11001680.5A 2010-03-24 2011-03-01 Leaf for a window or door Active EP2372071B1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
SI201130666T SI2372071T1 (en) 2010-03-24 2011-03-01 Leaf for a window or door
PL11001680T PL2372071T3 (en) 2010-03-24 2011-03-01 Leaf for a window or door
HRP20151281TT HRP20151281T1 (en) 2010-03-24 2015-11-26 Leaf for a window or door

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE202010004169U DE202010004169U1 (en) 2010-03-24 2010-03-24 Wings for a window or a door

Publications (2)

Publication Number Publication Date
EP2372071A1 EP2372071A1 (en) 2011-10-05
EP2372071B1 true EP2372071B1 (en) 2015-09-09

Family

ID=44193537

Family Applications (1)

Application Number Title Priority Date Filing Date
EP11001680.5A Active EP2372071B1 (en) 2010-03-24 2011-03-01 Leaf for a window or door

Country Status (12)

Country Link
EP (1) EP2372071B1 (en)
DE (1) DE202010004169U1 (en)
DK (1) DK2372071T3 (en)
EA (1) EA022917B1 (en)
ES (1) ES2550953T3 (en)
HR (1) HRP20151281T1 (en)
HU (1) HUE027163T2 (en)
PL (1) PL2372071T3 (en)
PT (1) PT2372071E (en)
RS (1) RS54296B1 (en)
SI (1) SI2372071T1 (en)
UA (1) UA105499C2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8571585B2 (en) 2007-11-01 2013-10-29 Blackberry Limited Method, system and apparatus for updating a terminal profile

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE20003060U1 (en) 2000-02-19 2000-04-20 Seuffert Guenther Hermann Wing profile
AT410463B (en) 2001-04-03 2003-05-26 Internorm Fenster WING FOR A WINDOW OR DOOR
DE202005011060U1 (en) 2005-07-13 2006-11-23 Salamander Industrie-Produkte Gmbh Casement for window or door has profiled frame with glass stuck in rebate and adjoined by rib formed by soft elastic expanding seal co-extruded with profile beam of frame
DE202006002740U1 (en) * 2006-02-21 2007-07-05 Rehau Ag + Co Framed surface support element and frame profile for such a framed surface support element
GB2470580A (en) * 2009-05-28 2010-12-01 Spectus Window Systems Ltd Window Assembly

Also Published As

Publication number Publication date
HUE027163T2 (en) 2016-08-29
UA105499C2 (en) 2014-05-26
EA022917B1 (en) 2016-03-31
RS54296B1 (en) 2016-02-29
DK2372071T3 (en) 2015-11-02
ES2550953T3 (en) 2015-11-13
PT2372071E (en) 2015-11-04
EA201100405A3 (en) 2011-12-30
EP2372071A1 (en) 2011-10-05
HRP20151281T1 (en) 2016-01-01
DE202010004169U1 (en) 2011-09-07
EA201100405A2 (en) 2011-10-31
PL2372071T3 (en) 2016-02-29
SI2372071T1 (en) 2015-12-31

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