EP0022904A1 - Window - Google Patents

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Publication number
EP0022904A1
EP0022904A1 EP80102396A EP80102396A EP0022904A1 EP 0022904 A1 EP0022904 A1 EP 0022904A1 EP 80102396 A EP80102396 A EP 80102396A EP 80102396 A EP80102396 A EP 80102396A EP 0022904 A1 EP0022904 A1 EP 0022904A1
Authority
EP
European Patent Office
Prior art keywords
profile
window
frame profile
frame
casement
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.)
Withdrawn
Application number
EP80102396A
Other languages
German (de)
French (fr)
Inventor
Fritz Ing. grad. Röbbert
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.)
KM Kabelmetal AG
Original Assignee
KM Kabelmetal AG
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 KM Kabelmetal AG filed Critical KM Kabelmetal AG
Publication of EP0022904A1 publication Critical patent/EP0022904A1/en
Withdrawn legal-status Critical Current

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
    • E06B3/30—Coverings, e.g. protecting against weather, for decorative purposes
    • E06B3/308—Wing frames covered on the outside by a rigidly-mounted outer frame
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
    • E06B3/04—Wing frames not characterised by the manner of movement
    • E06B3/263—Frames with special provision for insulation
    • E06B3/26336—Frames with special provision for insulation with two metal frame members having interpenetrating or overlapping parts when mounted
    • 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
    • E06B2003/26396—Frames with special provision for insulation specially adapted for sheet metal frames

Definitions

  • the invention relates to a window consisting of a window frame and a sash made of extruded aluminum hollow profiles, in which the window frame profile has an H-shaped approach, to which a frame outer profile is attached with the interposition of a profile made of heat-insulating material, which extends towards the center of the window extends almost to the inner edge of the casement profile and leans against a plastic or rubber seal attached to the casement when the window is closed.
  • Metal windows are usually made from hollow profiles made of aluminum or aluminum alloys, which combine the advantages of low weight and high strength.
  • the known aluminum windows have the disadvantage that corrosion problems can occur when used in facades clad with copper sheets.
  • a copper facade with aluminum windows looks restless.
  • the present invention is based on the object of specifying a window which can be integrated well into a copper facade, which does not expect corrosion problems and which can be produced economically.
  • the frame profile is smooth on its outwardly facing surface and is on his facing the casement end over a short length doubled, with the free end of the duplication is angled by 90 0th
  • the frame profile is double-walled in the area of its junction with the window frame profile and comprises the profile made of heat-insulating material on the outside with a double-walled web and on the inside with a single-walled web with a crank.
  • the wall thickness of the frame profile should be between 0.8 and 1.2, preferably 1 mm. This value ensures sufficient strength of the frame profile in the cold-formed, ie rolled state.
  • Both the window frame profile 1 and the casement profile 2 are designed as commercially available hollow profiles made of aluminum or an aluminum alloy.
  • the glazing not shown, which is preferably designed as insulating glazing, is inserted in the casement profile 2 between the knobs 3 and the seal fastened to the casement profile 2.
  • the window frame profile 1 has an H-shaped projection 5, over which a U-profile 6 made of heat-insulating material, preferably plastic, is placed.
  • the actual frame profile 7 sits on this U-profile 6 and is fastened together with the U-profile 6 to the H-shaped extension 5 by means of a stainless steel pin 8.
  • the frame profile 7 is made of rolled copper material by roll forming.
  • the frame profile 7 is double-walled, in such a way that a double-walled web 10 and a single-walled web 11 comprise the U-profile 6.
  • the single-walled web 11 has a crank 12, with the aid of which a sealing profile 13 is clamped between the frame profile 7 and the window frame profile 1.
  • this sealing profile 13 which is also expediently also made of a rubber-elastic plastic, the strut 1 4 of the casement profile 2 lies sealingly in the closed state of the window.

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  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Wing Frames And Configurations (AREA)

Abstract

In a window consisting of window frame (1) and casement (2) of extruded aluminium profiles, in which the window frame profile (1) has an H-shaped extension (5), a window frame profile (7) is fastened to the ... with an insulating layer (6) being placed in between, which profile (7) extends in the direction of the window centre to approximately the inside edge of the casement profile (2) and in the closed state of the window bears against a seal (4) mounted on the casement (2). In order to permit an architecturally satisfactory and anticorrosive solution for copper facades, the window frame profile (7) is designed as a rolled profile prepared from strip material consisting of copper or a copper alloy. <IMAGE>

Description

Die Erfindung betrifft ein Fenster, bestehend aus einem Fensterrahmen und einem Flügelrahmen aus stranggepreßten Aluminiumhohlprofilen, bei welchem das Fensterrahmenprofil einen H-förmigen Ansatz besitzt, an dem unter Zwischenlegung eines Profils aus wärmedämmendem Werkstoff ein Blendrahmenaußenprofil befestigt ist, das sich in Richtung auf die Fenstermitte bis nahezu zur Innenkante des Flügelrahmenprofils erstreckt und sich im geschlossenem Zustand des Fensters gegen eine am Flügelrahmen angebrachte Kunststoff- oder Gummidichtung anlehnt.The invention relates to a window consisting of a window frame and a sash made of extruded aluminum hollow profiles, in which the window frame profile has an H-shaped approach, to which a frame outer profile is attached with the interposition of a profile made of heat-insulating material, which extends towards the center of the window extends almost to the inner edge of the casement profile and leans against a plastic or rubber seal attached to the casement when the window is closed.

Die bisher bekannten Fensterkonstruktionen aus Holz werden mehr und mehr durch solche aus Kunststoff oder Metall ersetzt. Der Vorteil der Kunststoffenster ist in ihrem geringen Gewicht zu sehen, während sich nachteilig auswirkt, daß diese aufgrund ihrer geringen Festigkeit für größere Fenster nicht einsetzbar sind.The previously known window constructions made of wood are increasingly being replaced by those made of plastic or metal. The advantage of plastic windows can be seen in their low weight, while it has the disadvantage that they cannot be used for larger windows due to their low strength.

Metallfenster werden üblicherweise aus Hohlprofilen aus Aluminium oder Aluminiumlegierungen hergestellt, welche die Vorteile eines geringen Gewichtes und einer hohen Festigkeit vereinigen.Metal windows are usually made from hollow profiles made of aluminum or aluminum alloys, which combine the advantages of low weight and high strength.

Es sind auch schon kunststoffüberzogene Aluminium- und Stahlprofile im Einsatz, jedoch haben diese nicht vollauf überzeugen können, da aufgrund der unterschiedlichen Warmeausdehnungskoeffizienten eine dauerhafte Haftung zwischen dem Kunststoff und dem Aluminium nicht aufrechterhalten werden konnte.There are already plastic-coated aluminum and steel profiles in use, but they were not completely convincing, because due to the different coefficients of thermal expansion, permanent adhesion between the plastic and the aluminum could not be maintained.

Die bekannten Aluminiumfenster haben den Nachteil, daß bei ihrem Einsatz in mit Kupferblechen verkleideten Fassaden Korrosionsprobleme auftreten können. Darüber hinaus wirkt eine Kupferfassade mit Aluminiumfenstern unruhig.The known aluminum windows have the disadvantage that corrosion problems can occur when used in facades clad with copper sheets. In addition, a copper facade with aluminum windows looks restless.

Aus den genannten Gründen hat sich eine oft wünschenswerte Verkleidung von Fassaden mittels Kupferblechen nicht durchsetzen können.For the reasons mentioned, a frequently desirable cladding of facades using copper sheets has not been able to establish itself.

Der vorliegenden Erfindung liegt die Aufgabe zugrunde, ein Fenster anzugeben, welches sich gut in eine Kupferfassade integrieren, welches Korrosionsprobleme nicht erwarten und welches sich in wirtschaftlicher Weise herstellen läßt.The present invention is based on the object of specifying a window which can be integrated well into a copper facade, which does not expect corrosion problems and which can be produced economically.

Diese Aufgabe wird bei einem Fenster der eingangs erwähnten Art dadurch gelöst, daß das Blendrahmenprofil als aus Bandmaterial aus Kupfer oder einer Kupferlegierung hergestelltes Rollprofil ausgebildet ist. Durch die Erfindung wurde ein seit langer Zeit bestehendes Problem gelöst. Das Fenster gemüß der Lehre der Erfindung ist aufgrund der mit der Zeit in der Atmosphäre auftretenden Patina absolut wartungsfrei.This object is achieved in a window of the type mentioned at the outset in that the frame profile is designed as a roll profile made of strip material made of copper or a copper alloy. A longstanding problem has been solved by the invention. The window according to the teaching of the invention is absolutely maintenance-free due to the patina that appears in the atmosphere over time.

In Weiterbildung der Erfindung ist das Blendrahmenprofil an seiner nach außen weisenden Flache glatt und ist an seinem dem Flügelrahmen zugekehrten Ende über eine kurze Länge gedoppelt, wobei das freie Ende der Doppelung um 900 abgewinkelt ist. Das Blendrahmenprofil ist im Bereich seiner Verbindungsstelle mit dem Fensterrahmenprofil doppelwandig ausgebildet und umfaßt das Profil aus wärmedämmendem Stoff an seiner Außenseite mit einem doppelwandigen Steg und an seiner Innenseite mit einem einwandigen Steg mit einer Kröpfung. Die Wanddicke des Blendrahmenprofils sollte zwischen 0,8 und 1,2, vorzugsweise bei 1 mm liegen. Dieser Wert gewährleistet eine ausreichende Festigkeit des Blendrahmenprofils im kaltverformten, d.h. gerollten Zustand.In a development of the invention, the frame profile is smooth on its outwardly facing surface and is on his facing the casement end over a short length doubled, with the free end of the duplication is angled by 90 0th The frame profile is double-walled in the area of its junction with the window frame profile and comprises the profile made of heat-insulating material on the outside with a double-walled web and on the inside with a single-walled web with a crank. The wall thickness of the frame profile should be between 0.8 and 1.2, preferably 1 mm. This value ensures sufficient strength of the frame profile in the cold-formed, ie rolled state.

Die Erfindung ist anhand des in der Figur schematisch dargestellten Ausführungsbeispiels näher erläutert.The invention is explained in more detail with reference to the exemplary embodiment shown schematically in the figure.

Sowohl das Fensterrahmenprofil 1 als auch das Flügelrahmenprofil 2 sind als handelsübliche Hohlprofile aus Aluminium oder einer Aluminiumlegierung ausgebildet. Die nicht dargestellte Verglasung, die vorzugsweise als Isolierverglasung ausgebildet ist, ist im Flügelrahmenprofil 2 zwischen dem Noppen 3 und der am Flügelrahmenprofil 2 befestigten Dichtung eingesetzt. Das Fensterrahmenprofil 1 besitzt einen H-förmigen Ansatz 5, über welchen ein U-Profil 6 aus wärmedämmendem Stoff, vorzugsweise Kunststoff, gestülpt ist. Auf diesem U-Profil 6 sitzt das eigentliche Blendrahmenprofil 7, welches gemeinsam mit dem U-Profil 6 an dem H-förmigen Ansatz 5 mittels eines Edelsthlstiftes 8 befestigt ist. Das Blendrahmenprofil 7 ist aus Kupferwalzmaterial durch Rollformung hergestellt. Es ist an seiner Außenseite im wesentlichen glatt und an seinem dem Flügelrahmen 2 zugekehrten Ende gedoppelt und besitzt eine Abwinklung 9 um 90°, die sich im geschlossenem Zustand des Fensters an der Dichtung 4 anlehnt. Im Bereich der Verbindungsstelle mit dem H-förmigen Ansatz 5 ist das Blendrahmenprofil 7 doppelwandig ausgebildet, und zwar dergestalt, daß ein doppelwandiger Steg 10 und ein einwandiger Steg 11 das U-Profil 6 umfassen. Der einwandige Steg 11 besitzt eine Kröpfung 12, mit deren Hilfe ein Dichtprofil 13 zwischen dem Blendrahmenprofil 7 und dem Fensterrahmenprofil 1 eingespannt wird. An diesem Dichtungsprofil 13, welches zweckmLßigerweise ebenfalls aus einem gummielastischen Kunststoff hergestellt ist, liegt im geschlossenen Zustand des Fensters die Strebe 14 des Flügelrahmenprofils 2 dichtend an.Both the window frame profile 1 and the casement profile 2 are designed as commercially available hollow profiles made of aluminum or an aluminum alloy. The glazing, not shown, which is preferably designed as insulating glazing, is inserted in the casement profile 2 between the knobs 3 and the seal fastened to the casement profile 2. The window frame profile 1 has an H-shaped projection 5, over which a U-profile 6 made of heat-insulating material, preferably plastic, is placed. The actual frame profile 7 sits on this U-profile 6 and is fastened together with the U-profile 6 to the H-shaped extension 5 by means of a stainless steel pin 8. The frame profile 7 is made of rolled copper material by roll forming. It is essentially smooth on its outside and doubled at its end facing the casement 2 and has a bend 9 by 90 °, which is based on the seal 4 when the window is closed. In the area of the connection point with the H-shaped projection 5, the frame profile 7 is double-walled, in such a way that a double-walled web 10 and a single-walled web 11 comprise the U-profile 6. The single-walled web 11 has a crank 12, with the aid of which a sealing profile 13 is clamped between the frame profile 7 and the window frame profile 1. On this sealing profile 13, which is also expediently also made of a rubber-elastic plastic, the strut 1 4 of the casement profile 2 lies sealingly in the closed state of the window.

Claims (4)

1. Fenster, bestehend aus einem Fensterrahmen und einem Flügelrahmen aus stranggepreßten Aluminiumhohlprofilen, bei welchem das Fensterrahmenprofil einen H-förmigen Ansatz besitzt, an dem unter Zischenlegung eines Profils aus wärmedämmendem Werkstoff ein Blendrahmenaußenprofil befestigt ist, das sich in Richtung auf die Fenstermitte bis nahezu zur Innenkante des Flügelrahmenprofils erstreckt und sich im geschlossenen Zustand des Fensters gegen eine am Flügelrahmen eingebrachte Kunststoff- oder Gummidichtung anlehnt, dadurch gekennzeichnet, daß das Blendrahmenprofil (7) als aus Bandmaterial aus Kupfer oder einer Kupferlegierung hergestelltes Rollprofil ausgebildet ist.1. Window, consisting of a window frame and a casement made of extruded aluminum hollow profiles, in which the window frame profile has an H-shaped approach, to which a window frame profile is attached with the hissing of a profile made of heat-insulating material, which extends towards the center of the window almost to The inner edge of the sash profile extends and, when the window is closed, rests against a plastic or rubber seal inserted on the sash frame, characterized in that the frame profile (7) is designed as a roll profile made from strip material made of copper or a copper alloy. 2. Fenster nach Anspruch 1, dadurch gekennzeichnet, daß das Blendrahmenprofil (7) an seiner nach außen weisenden Fläche glatt ist und an seinem dem Flügelrahmen (2) zugekehrten Ende über eine kurze Länge gedoppelt ist und das freie Ende (9) der Doppelung um 900 abgewinkelt ist.2. Window according to claim 1, characterized in that the frame profile (7) on its outwardly facing surface is smooth and on its the casement (2) facing end is doubled over a short length and the free end (9) of the doubling is angled by 90 0 . 3. Fenster nach Anspruch 1 oder 2, dadurch gekennzeichnet, daß das Blendrahmenprofil (7) im Bereich seiner Verbindungsstelle mit dem Fensterrahmenprofil (1) doppelwandig ausgebildet ist und daß das Profil (6) aus wärmedämmendem Stoff an seiner Außenseite von einem doppelwandigen Steg (10) und an seiner Innenseite von einem einwandigen Steg (11) mit einer Kröpfung (12) eingefaßt ist.3. Window according to claim 1 or 2, characterized in that the frame profile (7) in the region of its junction with the window frame profile (1) is double-walled and that the profile (6) made of heat-insulating material on the outside of a double-walled web (10 ) and is bordered on the inside by a single-walled web (1 1 ) with a crank (12). 4. Fenster nach Anspruch 1 oder einem der folgenden, dadurch gekennzeichnet, daß die Wanddicke des das Blendrahmenprofil (7) bildenden Bandmaterials mindestens 0,8 mm und höchstens 1,2 mm beträgt.4. Window according to claim 1 or one of the following, characterized in that the wall thickness of the frame material (7) forming the strip material is at least 0.8 mm and at most 1.2 mm.
EP80102396A 1979-07-10 1980-05-02 Window Withdrawn EP0022904A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19792927728 DE2927728A1 (en) 1979-07-10 1979-07-10 WINDOW
DE2927728 1979-07-10

Publications (1)

Publication Number Publication Date
EP0022904A1 true EP0022904A1 (en) 1981-01-28

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ID=6075287

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Application Number Title Priority Date Filing Date
EP80102396A Withdrawn EP0022904A1 (en) 1979-07-10 1980-05-02 Window

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DE (1) DE2927728A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19809691A1 (en) * 1998-03-06 1999-09-09 Niemann Folded cover strip of a door or window frame
DE4401154C2 (en) * 1993-01-19 2002-01-10 Schwer & Partner Ag Frames panel

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3122929C2 (en) * 1981-06-10 1983-04-14 Rehau Plastiks Ag & Co, 8673 Rehau Two-part frame profile for windows, doors or the like.

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2719615A (en) * 1952-06-17 1955-10-04 Sylvan Joseph Window frames
DE1905709U (en) * 1964-04-25 1964-12-03 Deutsche Edelstahlwerke Ag COLD-ROLLED LEAF AND FRAME PROFILE SET.
DE1952792A1 (en) * 1966-06-30 1971-04-29 Rapena Patent & Verwaltungs Ag Metal profile for frames of windows, doors and the like.
CH544874A (en) * 1971-07-17 1973-11-30 Hacker Alfred Window or door
DE2604644A1 (en) * 1976-02-06 1977-08-11 Nipp Ing Ernst Insulated window with composite assembled profile - has foam filling for spaces between deformable spacer and metal section cross arms
CH600120A5 (en) * 1976-05-24 1978-06-15 Franz Schmidiger Fixed timber frame of window
DE2729287A1 (en) * 1977-06-29 1979-01-04 Ancienne Maison J B Immes S P METAL PROFILE WITH THERMAL INTERRUPTION AND DOOR OR WINDOW FRAME MADE WITH THIS PROFILE

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2719615A (en) * 1952-06-17 1955-10-04 Sylvan Joseph Window frames
DE1905709U (en) * 1964-04-25 1964-12-03 Deutsche Edelstahlwerke Ag COLD-ROLLED LEAF AND FRAME PROFILE SET.
DE1952792A1 (en) * 1966-06-30 1971-04-29 Rapena Patent & Verwaltungs Ag Metal profile for frames of windows, doors and the like.
CH544874A (en) * 1971-07-17 1973-11-30 Hacker Alfred Window or door
DE2604644A1 (en) * 1976-02-06 1977-08-11 Nipp Ing Ernst Insulated window with composite assembled profile - has foam filling for spaces between deformable spacer and metal section cross arms
CH600120A5 (en) * 1976-05-24 1978-06-15 Franz Schmidiger Fixed timber frame of window
DE2729287A1 (en) * 1977-06-29 1979-01-04 Ancienne Maison J B Immes S P METAL PROFILE WITH THERMAL INTERRUPTION AND DOOR OR WINDOW FRAME MADE WITH THIS PROFILE

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4401154C2 (en) * 1993-01-19 2002-01-10 Schwer & Partner Ag Frames panel
DE19809691A1 (en) * 1998-03-06 1999-09-09 Niemann Folded cover strip of a door or window frame

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Publication number Publication date
DE2927728A1 (en) 1981-01-29

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Inventor name: ROEBBERT, FRITZ, ING. GRAD.