EP0177866A2 - Chambranle de fenêtre ou de porte ou bien également châssis de fenêtre ou de porte - Google Patents

Chambranle de fenêtre ou de porte ou bien également châssis de fenêtre ou de porte Download PDF

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Publication number
EP0177866A2
EP0177866A2 EP85112354A EP85112354A EP0177866A2 EP 0177866 A2 EP0177866 A2 EP 0177866A2 EP 85112354 A EP85112354 A EP 85112354A EP 85112354 A EP85112354 A EP 85112354A EP 0177866 A2 EP0177866 A2 EP 0177866A2
Authority
EP
European Patent Office
Prior art keywords
frame
window
profile
door frame
rails
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Withdrawn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
EP85112354A
Other languages
German (de)
English (en)
Other versions
EP0177866A3 (fr
Inventor
Manfred Goschenhofer
Walter Perko
Original Assignee
PERKO WALTER
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 PERKO WALTER filed Critical PERKO WALTER
Publication of EP0177866A2 publication Critical patent/EP0177866A2/fr
Publication of EP0177866A3 publication Critical patent/EP0177866A3/fr
Withdrawn legal-status Critical Current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
    • E06B3/301—Coverings, e.g. protecting against weather, for decorative purposes consisting of prefabricated profiled members or glass
    • E06B3/306—Covering plastic frames with metal or plastic profiled members
    • 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
    • E06B3/06—Single frames
    • E06B3/08—Constructions depending on the use of specified materials
    • E06B3/20—Constructions depending on the use of specified materials of plastics
    • E06B3/205—Constructions depending on the use of specified materials of plastics moulded or extruded around a core
    • 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
    • E06B2003/26349—Details of insulating strips
    • E06B2003/2635—Specific form characteristics
    • E06B2003/26361—Openings, incisions or indents
    • 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
    • E06B3/26301—Frames with special provision for insulation with prefabricated insulating strips between two metal section members
    • E06B3/26303—Frames with special provision for insulation with prefabricated insulating strips between two metal section members with thin strips, e.g. defining a hollow space between the metal section members

Definitions

  • the invention relates to a window or door frame or frame whose spars consist of a metal profile core and a surrounding profile body made of foamed plastic.
  • a perforated metal tube with a rectangular cross section being provided as the metal profile core. This is completely surrounded both in the cavity and on the outside by a profile body made of foamed plastic.
  • This foamed-in metal tube for the purpose of stiffening the spars results in a continuous cold bridge due to the short distance to the outer surface of the foamed profile body, as a result of which the thermal insulation is reduced.
  • the object of the invention is now to create a window or door frame or frame of the type described in the introduction, wherein high thermal insulation can be achieved while maintaining high strength values.
  • the metal profile core is formed from two spaced apart, parallel to each other profile rails.
  • Such a design of the profiled rails used for stiffening reliably precludes any kind of cold bridge formation, so that a high level of thermal insulation or an optimal number of thermal transmittances can be achieved while fully utilizing the insulation effect which can be achieved by the foamed profile body.
  • the two profile rails have an approximately U-shaped cross section and are arranged symmetrically with respect to a plane parallel to the frame or door frame level, the two open sides of the profile rails being turned towards one another.
  • Another preferred embodiment of the invention is that the two rails are connected to each other by a plastic strip. With such a connection, the two rails can be fixed to one another in the desired manner, which is reliably maintained during the foaming process for a constant strength of the bars.
  • a plastic strip With particular advantage is the fact that the high insulating effect of the plastic strip does not result in a cold bridge despite the connection.
  • the plastic strip can be perforated, which ensures intensive integration of the plastic strip encapsulated on all sides.
  • the free passage of the foaming plastic reliably prevents the risk of material jam and thus an inhomogeneous density of the profile body.
  • the plastic strip can be formed from polypropylene or impact-resistant PVC. This plastic withstands the heat generated during the foaming process while maintaining its original shape, so that a possible displacement of the two rails is excluded.
  • each profiled rail has two inner legs which run parallel to the outer legs and are approximately half as long and which are arranged at a distance from the thickness of the plastic strip to the corresponding outer leg.
  • each outer leg of the profile rail can also be bent outwards at a right angle. In this way, a firm and, above all, non-rotatable connection of the profile rail to the foamed profile body is ensured.
  • each profile rail formed in cross-section U-shaped channel to that of the profile rail is arranged in respect to its longitudinal center plane 90 the 0th
  • This channel which is not foam-coated in its interior, can advantageously be used as a plug-in connection for fixing a glazing bead or as a sash rebate ventilation.
  • its surface enlargement results in an even better connection of the profile rail to the profile body.
  • the profiled rails can also be perforated, which on the one hand does not impede foaming while avoiding material jams and on the other hand improves the connection of the profiled rail with the profiled body.
  • a further embodiment variant of the invention consists in the fact that the profiled rails are formed from aluminum, with which a high strength can be achieved with a low weight. It also gives you the option of not only manufacturing the profile rails in grid lengths, since you can cut using the integrated aluminum profile, which means that you can foam in bars of any length. This is a particularly efficient and economical production with low storage capacity.
  • the profile body 3 made of PUR foam has a rubber seal 6 on the stop surface to the window frame 2 and an acrylic shell 7 on its outside.
  • the two profile rails 4 and 5 which are approximately U-shaped in cross-section and are arranged symmetrically with respect to a plane parallel to the plane of the frame, each have two mutually parallel outer legs 8 which are connected to one another by a bottom part 9 running at right angles thereto. Parallel to the outer legs 8, an approximately half as long inner leg 10 is provided. Perforations are provided both on the two outer legs 8 and on the bottom part 9.
  • a U-shaped channel 12 is also arranged, the longitudinal center plane of which extends at right angles to that of the profile rail 4 or 5. Both the free ends of this channel 12 and those of the outer legs 8 are bent outwards, as a result of which better fixation in the profile body 3 can be achieved.
  • the U-shaped channel 12 of the inner profile rail 5 serves as a plug-in connection for fastening a glass strip 14.
  • the channel 12 of the outer profile rail 4 serves in conjunction with bores 15 running through the profile body 3 as wing rebate ventilation.
  • Both profile rails 4 and 5 are connected to one another by a plastic strip 16 made of polypropylene or impact-resistant PVC running perpendicular to the frame plane.
  • This perforated plastic strip 16 having different sizes can be inserted with its long sides into the groove formed by the lower outer leg 8 and the adjacent inner leg 10, so that a firm, precisely defined connection of the two profiled rails 4, 5 to one another is present for the subsequent foaming. Since these are made of aluminum, it is also possible to manufacture them not only in grid lengths, since the integrated aluminum profile cuts can, so that any length, foamed profile bars can be produced.

Landscapes

  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Special Wing (AREA)
  • Wing Frames And Configurations (AREA)
EP85112354A 1984-10-10 1985-09-30 Chambranle de fenêtre ou de porte ou bien également châssis de fenêtre ou de porte Withdrawn EP0177866A3 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT322484A AT384461B (de) 1984-10-10 1984-10-10 Fenster- oder tuerstock bzw. -rahmen
AT3224/84 1984-10-10

Publications (2)

Publication Number Publication Date
EP0177866A2 true EP0177866A2 (fr) 1986-04-16
EP0177866A3 EP0177866A3 (fr) 1987-03-25

Family

ID=3547296

Family Applications (1)

Application Number Title Priority Date Filing Date
EP85112354A Withdrawn EP0177866A3 (fr) 1984-10-10 1985-09-30 Chambranle de fenêtre ou de porte ou bien également châssis de fenêtre ou de porte

Country Status (2)

Country Link
EP (1) EP0177866A3 (fr)
AT (1) AT384461B (fr)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4949521A (en) * 1989-04-03 1990-08-21 Riegelman Harry M Frame and muntin assembly
LT4472B (lt) 1997-06-13 1999-02-25 Akcinė Bendrovė "Elesta" Durys, durų stakta, jų gamybos ir montavimo būdai
CN102094558A (zh) * 2010-12-08 2011-06-15 宋健 铝合金型材与实木型材复合的全隔热门窗
EP2348183A1 (fr) * 2010-01-23 2011-07-27 Raico Bautechnik GmbH Procédé de fabrication d'un élément de profilé doté d'inserts profilés
CN103147663A (zh) * 2013-03-13 2013-06-12 北京中联建诚建材有限公司 一种用发泡塑料隔开铝衬并全包覆的型材
AT516200A1 (de) * 2014-08-18 2016-03-15 Ifn Holding Ag Fenster

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10046286A1 (de) * 2000-09-19 2002-03-28 Reinkemeyer Heinz Gerd Fensterrahmen mit einem Blendrahmen und einem Flügelrahmen
CN103422776A (zh) * 2012-05-14 2013-12-04 沈阳远大铝业工程有限公司 单元式木铝复合窗

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT340659B (de) * 1973-01-17 1977-12-27 Keller Johann Fensterstock oder turstock bzw. -rahmen
DE7837319U1 (de) * 1978-12-16 1979-04-05 Reifenhaeuser Kg, 5210 Troisdorf Profilstab fuer fensterrahmen u.dgl.
EP0153758A2 (fr) * 1984-03-01 1985-09-04 Gebrüder Kömmerling Kunststoffwerke GmbH Barre composée, en particulier pour châssis de fenêtre, châssis de porte et volets à rouleau

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT281384B (de) * 1967-02-21 1970-05-25 Johann Sommer Stahl U Metallba Verfahren zur Herstellung von Profilen

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT340659B (de) * 1973-01-17 1977-12-27 Keller Johann Fensterstock oder turstock bzw. -rahmen
DE7837319U1 (de) * 1978-12-16 1979-04-05 Reifenhaeuser Kg, 5210 Troisdorf Profilstab fuer fensterrahmen u.dgl.
EP0153758A2 (fr) * 1984-03-01 1985-09-04 Gebrüder Kömmerling Kunststoffwerke GmbH Barre composée, en particulier pour châssis de fenêtre, châssis de porte et volets à rouleau

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4949521A (en) * 1989-04-03 1990-08-21 Riegelman Harry M Frame and muntin assembly
LT4472B (lt) 1997-06-13 1999-02-25 Akcinė Bendrovė "Elesta" Durys, durų stakta, jų gamybos ir montavimo būdai
EP2348183A1 (fr) * 2010-01-23 2011-07-27 Raico Bautechnik GmbH Procédé de fabrication d'un élément de profilé doté d'inserts profilés
CN102094558A (zh) * 2010-12-08 2011-06-15 宋健 铝合金型材与实木型材复合的全隔热门窗
CN102094558B (zh) * 2010-12-08 2012-07-25 宋健 铝合金型材与实木型材复合的全隔热门窗
CN103147663A (zh) * 2013-03-13 2013-06-12 北京中联建诚建材有限公司 一种用发泡塑料隔开铝衬并全包覆的型材
CN103147663B (zh) * 2013-03-13 2015-04-01 北京中联建诚建材有限公司 一种用发泡塑料隔开铝衬并全包覆的型材
AT516200A1 (de) * 2014-08-18 2016-03-15 Ifn Holding Ag Fenster
AT516200B1 (de) * 2014-08-18 2017-07-15 Ifn-Holding Ag Fenster

Also Published As

Publication number Publication date
AT384461B (de) 1987-11-25
ATA322484A (de) 1987-04-15
EP0177866A3 (fr) 1987-03-25

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