EP2363567B1 - Rahmen eines Kunststofffensters oder einer Kunststofftür - Google Patents

Rahmen eines Kunststofffensters oder einer Kunststofftür Download PDF

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Publication number
EP2363567B1
EP2363567B1 EP11000927.1A EP11000927A EP2363567B1 EP 2363567 B1 EP2363567 B1 EP 2363567B1 EP 11000927 A EP11000927 A EP 11000927A EP 2363567 B1 EP2363567 B1 EP 2363567B1
Authority
EP
European Patent Office
Prior art keywords
frame
plastic
tab
sash
seal
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.)
Active
Application number
EP11000927.1A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP2363567A3 (de
EP2363567A2 (de
Inventor
Klaus Melzer
Norbert Fink
Bernhard Nägel
Igor Gorbunov
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 Industries SE and Co KG
Original Assignee
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.)
Filing date
Publication date
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First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=43920652&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP2363567(B1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Rehau AG and Co filed Critical Rehau AG and Co
Publication of EP2363567A2 publication Critical patent/EP2363567A2/de
Publication of EP2363567A3 publication Critical patent/EP2363567A3/de
Application granted granted Critical
Publication of EP2363567B1 publication Critical patent/EP2363567B1/de
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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
    • E06B7/00—Special arrangements or measures in connection with doors or windows
    • E06B7/16—Sealing arrangements on wings or parts co-operating with the wings
    • E06B7/22—Sealing arrangements on wings or parts co-operating with the wings by means of elastic edgings, e.g. elastic rubber tubes; by means of resilient edgings, e.g. felt or plush strips, resilient metal strips
    • E06B7/23—Plastic, sponge rubber, or like strips or tubes
    • E06B7/2305—Plastic, sponge rubber, or like strips or tubes with an integrally formed part for fixing the edging
    • E06B7/2312—Plastic, sponge rubber, or like strips or tubes with an integrally formed part for fixing the edging with two or more sealing-lines or -planes between the wing and part co-operating with the wing
    • 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
    • E06B3/22—Hollow frames
    • 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
    • E06B7/00—Special arrangements or measures in connection with doors or windows
    • E06B7/16—Sealing arrangements on wings or parts co-operating with the wings
    • E06B7/22—Sealing arrangements on wings or parts co-operating with the wings by means of elastic edgings, e.g. elastic rubber tubes; by means of resilient edgings, e.g. felt or plush strips, resilient metal strips
    • E06B7/23—Plastic, sponge rubber, or like strips or tubes
    • E06B7/2305—Plastic, sponge rubber, or like strips or tubes with an integrally formed part for fixing the edging
    • 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
    • E06B2003/26321—Frames with special provision for insulation with arrangements reducing the heat transmission, other than an interruption in a metal section with additional prefab insulating materials in the hollow space

Definitions

  • the present invention relates to a frame of a plastic window or a plastic door, which comprises a frame made of plastic frame profiles, a sash made of plastic sash profile wing frame and a center seal, which is arranged in a fold region between the frame and the sash and the base body and a lip which bears against a stop surface of the casement to form a circumferential room-side chamber and a circumferential weather-side chamber.
  • center seals in the window area is in the prior art, for example, from DE 10 2004 015 064 A1 known. This is a arranged in the rebate between the frame and sash of a window or a door center seal is described, which has a construction in cross-section with a plurality of chambers. An analogous in the construction center seal is in the DE 20 2004 000 638 U1 described. For use in passive house windows or passive doors, however, such center seals provide insufficient thermal insulation.
  • center seals with sash frames facing the sash to reduce thermal radiation.
  • Center seals with such rigid barrier strips are in the DE 195 28 498 C1 and the DE 297 23 853 U1 known.
  • center seals can not be used in plastic hollow sections, since the sash-facing bulkhead barrier, in particular in large plastic windows greatly obstructs opening and closing of the window.
  • center seals made of non-weldable material, resulting in plastic profiles to a difficult processing.
  • the object of the present invention is to provide a frame of a plastic window or a plastic door with a center seal, which overcomes the disadvantages of the prior art.
  • the inventive Frame of the plastic window or the plastic door provide for improved thermal insulation and easy to be processed.
  • the thermal insulation achieved by the use of a center seal can be improved if the center seal next to the lip adjacent the wing frame further comprises a wing frame facing flag, which does not abut the casement, wherein the distance between casement and Flag is at most 2 mm.
  • a distance between sash and flag provides sufficient heat insulation and still ensures a free opening and closing of the window or the door.
  • Such a wing frame-facing flag on the one hand ensures a thermally separated under Dämmungsbedichtsucc area between the lip adjacent to the casement and the flag, whereby improved thermal insulation is achieved, and on the other hand, the flag includes a degree of flexibility, so that the flag opening and closing the plastic window or the plastic door is not obstructed.
  • thermally separated area means that the area can be treated from the viewpoint of heat insulation as if it were actually physically separated.
  • the present invention is to provide a frame of a plastic window or door comprising a frame formed of plastic frame profiles, a sash formed from plastic sash profiles and a center seal disposed in a rebate area between the frame and the sash and which comprises a body and a lip abutting a stop face of the sash forming a circumferential chamber and a peripheral weather-side chamber, the center seal further comprising a lip-spaced, sash-facing lug which does not abut the sash, and the distance between sash frame and flag is not more than 2 mm.
  • the base body in cross-section has a construction of at least two hollow chambers.
  • the hollow chambers are preferably arranged in the direction of the depth of the frame profile. Such a cross section causes a further improved thermal insulation.
  • 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 these ranges have proven to be particularly suitable.
  • Thermoplastic elastomers based on PVC, PP / EPDM and TPS and SBS are particularly preferred. Such materials enable welding of the center seal in the corner regions of the center seal.
  • the lip and the flag of the center seal is made of a thermoplastic material having a Shore hardness in said areas. Accordingly, it may also be beneficial if the main body of the center seal is made of a harder thermoplastic material than the lip and flag.
  • the specified values of the Shore hardness refer to the standards DIN 53505 and DIN 7868.
  • center seal is welded together with the frame profile in the corner regions of the frame. This makes it possible to make the frame profile rods ready with the center seal and to weld both in the processing to the frame in the corner area.
  • the center seal further comprises a foot which is retracted into a seal receiving groove of the frame.
  • the main body of the center seal is formed as a survey of the frame, lip and flag are extruded to the survey.
  • the center seal is extruded by coextrusion to the frame.
  • lip and flag of the center seal are arranged on the same side of the base body.
  • FIG. 1 an embodiment of the frame 2 according to the invention of a plastic window 1 is shown.
  • the frame 2 comprises a frame 3 formed from plastic frame profiles and a sash frame 4 formed from plastic sash profiles.
  • the sash 4 surrounds a surface support element 6 in its end face regions.
  • the surface support member 6 is a glazing with three glass panes.
  • a Dichtungsabilitynut stop seal 7 is arranged, against which the casement 4 in the closed state of the plastic window 1. Likewise, in the closed state of the frame 3 to a further stop seal 7 ', which in a Dichtungsabilitynut of the sash 4 is received.
  • foam inserts 8, 8 ' are used in the main hollow chambers of the frame and sash profiles.
  • the center seal 5 comprises a main body 10, a lip 11 and a lug 12. Both lip 11 and lug 12 are integrally formed on the same side of the main body 10.
  • the flag 12 has a foot 15 which is retracted into a Dichtungsfactnut 16 on the frame, whereby the center seal 5 is connected to the frame 3.
  • the main body 10 of the center seal 5 may be extruded by coextrusion to the frame (3).
  • the base body 10 has a cross section of a construction of at least two hollow chambers.
  • thermoplastic elastomer in particular based on PVC, PP / EPDM and TPS and SBS is preferred.
  • the base body 10 and / or the foot 15 are made of a harder thermoplastic elastomer than the lip 11 and lug 12.
  • the rebate space is subdivided into a circumferential room-side chamber 13 and a circulating weather-side chamber 14.
  • the rebate space is subdivided into a circumferential room-side chamber 13 and a circulating weather-side chamber 14.
  • from the main body 10 of the center seal 5 has a spaced from the lip 11 flag 12 in the direction of the sash 4, but without touching it.
  • the distance between the flag 12 and the sash 4 is preferably at most 2 mm. Such a distance provides for a thermally calmed, circumferential chamber, which is formed between the base body 10, lip 11, sash 4 and flag 12.
  • FIG. 3 a further embodiment of the center seal 5 according to the invention is shown, which can be used in an analogous manner in the frame 2 according to the invention.
  • the center seal 5 in turn comprises a main body 10, a lip 11 and a lug 12, lip 11 and lug 12 being integrally formed on the same side of the base body 10.
  • the flag 12 may be retracted by a foot 15 in the Dichtungsfactnut 16 of the frame 3 for fixing the center seal 5 to the frame 3.
  • the lug 12 is constructed from a lug body 18 and a flexible connection region 17, wherein the lug body 18 is solid in the embodiment shown, ie the lug body 18 has no inner cavity. It is the flag body 18 is connected to the main body 10 via the flexible connection region 17.
  • thermoplastic elastomers in particular based on PVC, PP / EPDM and TPS and SBS are again preferred, wherein the base body 10 and / or the foot 15 made of a harder thermoplastic elastomer than the lip 11 and the flag 12 could be.
  • FIG. 4 A further embodiment of the center seal 5 according to the invention is shown in FIG FIG. 4 represented, in an analogous manner, the in FIG. 1 shown center seal 5 can be connected to the frame 3.
  • the center seal 5 according to the invention the flag body 18 is formed as a tube with an inner cavity.
  • the flag body 18 is also connected in this embodiment via the flexible connection portion 17 with the base body 10.
  • thermoplastic elastomer in particular based on PVC, PP / EPDM and TPS and SBS are preferred.
  • the base body 10 and / or the foot 15 may be made of a harder thermoplastic elastomer than the lip 11 and the flag 12.
  • FIG. 5 shows a further embodiment of a frame 2 according to the invention of a plastic window 1.
  • the frame 2 according to this embodiment is identical to that in FIG. 1 constructed frame with the exception that the base body 10 of the center seal 5 is formed as a survey 19 of the window frame 3.
  • the survey is made of the same material as the plastic frame profile of the frame 3 (preferably PVC or glass fiber reinforced PVC).
  • Lips 11 and 12 are again made of thermoplastic elastomer, in particular based on PVC, PP / EPDM and TPS and SBS preferred, and extruded onto the elevation 19 (preferably by coextrusion).

Landscapes

  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
  • Door And Window Frames Mounted To Openings (AREA)
EP11000927.1A 2010-03-05 2011-02-05 Rahmen eines Kunststofffensters oder einer Kunststofftür Active EP2363567B1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE202010003212U DE202010003212U1 (de) 2010-03-05 2010-03-05 Rahmen eines Kunststofffensters oder einer Kunststofftür sowie Mitteldichtung hierfür

Publications (3)

Publication Number Publication Date
EP2363567A2 EP2363567A2 (de) 2011-09-07
EP2363567A3 EP2363567A3 (de) 2013-09-25
EP2363567B1 true EP2363567B1 (de) 2018-08-15

Family

ID=43920652

Family Applications (1)

Application Number Title Priority Date Filing Date
EP11000927.1A Active EP2363567B1 (de) 2010-03-05 2011-02-05 Rahmen eines Kunststofffensters oder einer Kunststofftür

Country Status (4)

Country Link
EP (1) EP2363567B1 (ru)
DE (1) DE202010003212U1 (ru)
EA (1) EA022234B1 (ru)
UA (1) UA107915C2 (ru)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102022129526A1 (de) 2022-11-08 2024-05-08 SCHÜCO International KG Rahmen eines Fensters, eines Schiebelementes oder einer Tür

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT513521B1 (de) * 2012-11-09 2017-01-15 Drutex S A Kunststofffenster
BE1021210B1 (nl) * 2014-04-15 2015-08-11 Group A Nv Verstevigde constructie voor een raam, een deur of dergelijke, profiel, kit en methode voor het fabriceren hiervan
IT201900007914A1 (it) * 2019-06-03 2020-12-03 Uniform S P A Serramento per esterni
DE102022111345A1 (de) 2022-05-06 2023-11-09 SCHÜCO International KG Verbundprofilanordnung für Türen, Fenstern oder Fassadenelemente sowie Tür, Fenster- oder Fassadenelement

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29723853U1 (de) 1996-09-30 1999-09-02 Hartmann & Co W Wärmegedämmtes Verbundprofil
DE202004000638U1 (de) 2004-01-16 2005-05-25 Salamander Industrie-Produkte Gmbh Mitteldichtung für Fenster und Türen
DE202008013985U1 (de) 2008-10-20 2009-01-08 Tauber Engineering Gmbh Dichtungsanordnung
EP2088276A2 (de) 2008-02-09 2009-08-12 EDUARD HUECK GmbH & CO. KG Isolierprofil-Anordnung zwischen Blend- und Flügelrahmen eines Fensters oder einer Tür

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT383863B (de) * 1983-07-15 1987-09-10 Koenig Jacob Fa Dichtungsanordnung fuer fenster
FR2627800B3 (fr) * 1988-02-26 1990-01-19 Datwyler France Sarl Garniture mecanique d'etancheite pour vitrage isolant monte sur cadre en bois
CH686970A5 (de) * 1993-01-19 1996-08-15 Schwer & Partner Ag Fensterrahmen-Verkleidung.
DE19528498C1 (de) 1995-02-01 1996-06-27 Albert Kraemer Isolierkern für Verbundprofil, insbesondere für Fenster, Türen und Fassadenkonstruktionen
CH690452A5 (de) * 1995-07-05 2000-09-15 Kronenberger Ag Isolationsvorrichtung zur thermischen Trennung von Leichtmetallprofilen im Fensterbau.
CH688938A5 (de) * 1995-11-21 1998-06-15 4B Holding Ag Fenster- oder tuerkonstruktion
DE29722564U1 (de) * 1997-12-20 1998-03-05 Eisele Oliver Dichtungsprofil für Fenster oder Türen
DE10060994A1 (de) * 1999-11-24 2001-08-16 Huels Troisdorf Zwangsbelüftetes Fenster oder Tür
DE10114233B4 (de) * 2001-03-22 2006-07-27 Hermann Gutmann Werke Ag Holz-Alu-Fenster
DE102004015064A1 (de) 2004-03-25 2005-10-13 Ludwig Häußler Fenster oder Tür mit einer im Falzbereich angeordneten Mitteldichtung
DE202004005464U1 (de) * 2004-04-02 2004-07-01 Ludwig Häußler GmbH Fenster oder Tür mit einer im Falzbereich angeordneten Mitteldichtung

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29723853U1 (de) 1996-09-30 1999-09-02 Hartmann & Co W Wärmegedämmtes Verbundprofil
DE202004000638U1 (de) 2004-01-16 2005-05-25 Salamander Industrie-Produkte Gmbh Mitteldichtung für Fenster und Türen
EP2088276A2 (de) 2008-02-09 2009-08-12 EDUARD HUECK GmbH & CO. KG Isolierprofil-Anordnung zwischen Blend- und Flügelrahmen eines Fensters oder einer Tür
DE202008013985U1 (de) 2008-10-20 2009-01-08 Tauber Engineering Gmbh Dichtungsanordnung

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
"Wärmetechnisches Verhalten von Fenstern, Türen und Abschlüssen-Berechnung des Wärmedurchgangskoeffizienten-Teil 2:", DIN EN ISO 10077-2, August 2008 (2008-08-01), pages 1 - 34, XP055604206
DIN: "Wärmetechnisches Verhalten von Fenstern, Türen und Abschlüssen - Berechnung des Wärmedurchgangskoelfiziente", DIN EN ISO 10077-2, August 2008 (2008-08-01), pages 1 - 36, XP055592089

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102022129526A1 (de) 2022-11-08 2024-05-08 SCHÜCO International KG Rahmen eines Fensters, eines Schiebelementes oder einer Tür

Also Published As

Publication number Publication date
EA022234B1 (ru) 2015-11-30
DE202010003212U1 (de) 2011-08-17
EP2363567A3 (de) 2013-09-25
UA107915C2 (uk) 2015-03-10
EP2363567A2 (de) 2011-09-07
EA201100324A1 (ru) 2011-10-31

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