EP2603658A1 - Fenêtre - Google Patents

Fenêtre

Info

Publication number
EP2603658A1
EP2603658A1 EP11743973.7A EP11743973A EP2603658A1 EP 2603658 A1 EP2603658 A1 EP 2603658A1 EP 11743973 A EP11743973 A EP 11743973A EP 2603658 A1 EP2603658 A1 EP 2603658A1
Authority
EP
European Patent Office
Prior art keywords
window
sash
frame
distance
closed state
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Withdrawn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
EP11743973.7A
Other languages
German (de)
English (en)
Inventor
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
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
Application filed by Rehau AG and Co filed Critical Rehau AG and Co
Publication of EP2603658A1 publication Critical patent/EP2603658A1/fr
Withdrawn legal-status Critical Current

Links

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
    • E06B3/06—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
    • 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
    • E06B3/26345—Frames with special provision for insulation for wooden or plastic section 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
    • E06B3/263—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
    • E06B2003/26332—Arrangements reducing the heat transfer in the glazing rabbet or the space between the wing and the casing frame
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A30/00—Adapting or protecting infrastructure or their operation
    • Y02A30/24—Structural elements or technologies for improving thermal insulation
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B80/00—Architectural or constructional elements improving the thermal performance of buildings

Definitions

  • the present invention relates to a window having the features of the preamble of claim 1.
  • a stop seal is drawn into a groove arranged on the outer arc of the window frame, via which the casement frame rests against the window frame.
  • the room-side sealing takes place via a retracted into a groove on the casement seal, which rests in the closed state on the frame.
  • Center seal window in addition to the valuers and room side stop seal on a folded base of the frame fixed center seal, wherein at least one flag of the center seal in the closed state of the window rests on the frame.
  • Center seal windows have improved thermal insulation properties over stop seal systems.
  • the use of center seals in the window area is known in the prior art, for example from DE 10 2004 015 064 A1.
  • center seal makes the profiles forming the windows more expensive than stop seal systems. Processing overhead, especially in the case of fixed glazing at the manufacturer due to the center seal, leads to a further rise in the cost of corresponding center seal windows.
  • center seal windows are classified by the end customer because of the ragged fold as cleaning unfriendly.
  • the object of the present invention is to provide a window, in particular a plastic window, which overcomes the disadvantages of the prior art.
  • the window according to the invention is intended to offer improved thermal insulation properties over conventional impact gasket systems, to be inexpensive to produce and easy to clean.
  • the achieved thermal insulation of a window can be improved if a step-shaped configuration of the rebate base of the frame leads to formation of an upper Falzgrund Schemees and a lower Falzgrund Schemees under insulation aspects thermally separated space areas in the area between the frame and sash if the distance between the upper rabbet base area and the side of the sash frame facing the window frame bottom is not more than 3 mm in the closed state of the window. In order to open the window easily without obstruction, this distance should preferably not fall below a value of 0.5 mm. Due to the thermally separated areas improved thermal insulation is achieved compared to conventional stop seal systems.
  • step-like design of the rebate base of the frame a smooth surface is maintained, whereby the cleaning is considerably easier compared to corresponding center seal systems.
  • the lack of a center seal simplifies the processing of the window and reduces its production.
  • the production of windows with fixed glazing is possible due to the lack of the center seal without trimming the window frame.
  • the present invention is to provide a window comprising a frame with a frame crimp base and a sash, wherein the sash is pivotally engageable with the frame of the window, a frame crimp base has at least one step-like elevation through which the frame -Falt ground is divided into an upper Falzground Society and a lower Falzground Scheme, and wherein the distance between the upper Falzgrund Scheme and the the frame frame Falzground facing side of the sash in the closed state of the window according to the invention is not more than 3 mm.
  • the distance between the upper Falzgrund Society and the Blendrahmen-Falzground facing side of the sash in the closed state of the window in the range of 0.5 mm to 3 mm. In this way, with sufficient thermal separation of the space regions in the fold ensures that the window according to the invention can be easily opened without obstruction. It may be advantageous if the distance between the upper Falzgrund Society and the Blendrahmen-Falzground facing side of the sash in the closed state of the window in the range of 1, 5 mm to 2.5 mm. Such a distance ensures sufficient thermal separation of the area between the frame and sash and ensures the opening properties of the window. In this context, a distance of 1, 8 mm to 2.2 mm, in particular a distance of about 2 mm has proven to be particularly advantageous.
  • the window frame in the closed state of the window facing side of the sash has at least one stepped depressions, is divided by the side in an upper region and a lower region. Due to the step-like design of both the frame and the sash, the approach of the two frames in the region of the frame folding is accomplished particularly easily. It may be of particular advantage if the number of step-like elevations on the frame folding base is equal to the number of step-like lowering of the window frame in the closed state of the window facing side of the sash. As a result, the area between the window frame and sash is subdivided into a plurality of thermally separated room areas, whereby the thermal insulation properties of the window are further increased.
  • At least one step-like elevation is configured such that the course between the upper fold base area and the lower fold base area is at least partially oblique
  • / or at least one step-like depression is configured such that the course between the upper area and the lower region is at least partially inclined.
  • the curves are each configured such that the distance between the upper Falzgrund Scheme and the window frame facing side of the sash in the lower region at least one point is at most 3 mm.
  • the described preferred spacing ranges for such beveled courses also apply. It is particularly preferred if in the window according to the invention exactly one step-like increase and a step-like lowering are present, each extending at least partially obliquely. In each case, a linear course between the respective upper and lower regions is particularly preferred.
  • the progressions in the step-like elevation and the step-like lowering are very particularly preferably designed parallel to one another.
  • a glazing element in particular an insulating glazing
  • a resilient lug facing the glazing element is fastened to a folding base of the sash frame.
  • the glazing element facing the end of the elastic lug is arranged spaced from the glazing.
  • a thermal separation of the space in the region of the sash fold is effected by a spaced arrangement of the lug to the glazing element, without compatibility problems between the material of the glazing element and the material of the flag can occur.
  • the elastic flag is made of a soft compared to the material of the sash material. As materials for the flag here have thermoplastic
  • Shore A (Shore A) polymeric materials in the range of 50 Shore A to 80
  • Shore A especially in the range of 68 Shore A to 72 Shore A, has proven particularly suitable.
  • the specified values of the Shore hardness refer to the standards DIN 53505 and DIN 7868.
  • Figure 1 shows a cross-sectional view of a plastic window according to a
  • Figure 2 shows a cross-sectional view of a plastic window according to another embodiment of the present invention.
  • FIG. 1 an embodiment of the window 1 according to the invention is shown in the closed state, wherein the window 1 is formed as a plastic window with hollow chamber profiles.
  • the window 1 according to the invention comprises a frame 2 with a frame crimp base 21 and a sash frame 3, which can be applied pivotably to the frame 2 by means of fittings known per se, and a glazing element 4 (preferably an insulating glazing) is accommodated in its rebate area 36.
  • Frame 2 and sash 3 are formed as plastic profiles, which constructed from hollow chambers and surrounding webs of a thermoplastically processable material such as PVC and prepared by extrusion.
  • the Kunststoffpro- file of the frame 2 and the sash 3 each have an external flashover 10, 10 ' on.
  • a Dichtungsingnut stop seal 11 At the outer arc 10 of the frame 2 a recorded in a Dichtungsingnut stop seal 11 is arranged, against which the casement 3 in the closed state of the window 1 according to the invention.
  • a Dichtungsabilitynut stop seal 11 is arranged, against which the casement 3 in the closed state of the window 1 according to the invention.
  • another stop seal 11 " which is received in a Dichtungsabilitynut the sash 3.
  • the profile of the sash 3 is also composed of a main profile and an additional profile 12, wherein the additional profile 12 elastic sealing lips are extruded, the free ends of which rest against the wall of the end face region of the glazing element 4 facing them.
  • hollow chamber of the profiles of the frame 2 and sash 3 each a reinforcement (preferably a steel reinforcement) 13, 13 ' added.
  • the rabbet base 21 of the frame 2 has a step-shaped elevation 25.
  • the step-shaped elevation 25 divides the window frame rebate base 21 into an upper rebate base area 22 and a lower rebate base area 23.
  • the sash 3 On its side facing the frame 2 page 31, the sash 3 has a stepped depression 35. By this, the side 31 is divided into an upper area 32 and a lower area 33.
  • the step-shaped elevation 25 and the step-shaped depression 35 are arranged such that the distance between the rebate base 21 of the frame 2 and the side 31 in the lower region 33 is in the range of 0.5 mm to 3 mm. In preferred embodiments, the distance is 1, 5 mm to 2.5 mm, in particular 1, 8 mm to 2.2 mm and more preferably about 2 mm.
  • the rabbet base 21 has a plurality of step-like elevations 25 and the side 31 has a plurality of step-like depressions 35, wherein in each case 2 or 3 are particularly preferred. It is preferred if the number of step-like elevations 25 is equal to the number of step-like depressions 35. In such a case, stepped elevations 25 and the stepped depressions 35 are arranged such that the respective distance between the upper fold base region 22 and the side 31 in the lower region 33 for each pair of step-shaped elevation 25 and step-shaped depression 35 in the area from 0.5 mm to 3 mm, the distance in particularly preferred embodiments being 1.5 mm to 2.5 mm, in particular 1.8 mm to 2.2 mm and very particularly preferably about 2 mm.
  • At least one step-like elevation 25 may be configured such that the course between the upper fold base area 22 and the lower fold base area 23 extends at least partially obliquely.
  • at least one step-like depression 35 may be configured such that the course between the upper region 32 and the lower region 23 extends at least partially obliquely.
  • the courses are designed such that the distance between the upper fold base area 22 and the side 31 in the lower area 33 is at least one location within the aforementioned ranges.
  • a step-like increase 25 and a step-like reduction 35 are present, each extending at least partially obliquely, each with a linear course between the respective upper and lower region is preferred.
  • the courses in the step-like elevation 25 and the step-like lowering 35 are preferably formed parallel to one another.
  • FIG. 2 a further embodiment of the window 1 according to the invention is shown in the closed state.
  • the window 1 according to FIG. 2 is almost identical to the embodiment shown in FIG. 1 and differs therefrom only by the presence of a flag 5.
  • the elastic lug 5 which is extruded onto the rabbet base 37 of the casement 3 and points in the direction of the glazing element 4.
  • the glazing element 4 facing the end of the elastic lug 5 to the glazing elements 4 is arranged at a distance.
  • the elastic lug 5 is made of a material which is soft compared to the material of the sash frame 3.
  • the elastic lug 5 made of PP / EPDM (thermoplastic elastomer) having a Shore hardness of about 70 Shore A according to DIN 53505 and DIN 7868.
  • a plurality of such elastic tabs 5 may be attached to the rabbet base 37 of the sash. Likewise, the flag 5 or at least one of the lugs 5 can rest against the glazing element.

Landscapes

  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
  • Wing Frames And Configurations (AREA)

Abstract

L'invention concerne une fenêtre comportant un bâti dormant doté d'une feuillure, et un vantail de fenêtre qui peut être installé pivotant sur le bâti dormant de la fenêtre. Le but de l'invention est de surmonter les inconvénients de l'état de la technique et de proposer une fenêtre qui offre des propriétés d'isolation thermique améliorées par rapport aux systèmes d'étanchéité de feuillure classiques, qui soit économique à produire et simple à nettoyer. A cet effet, une feuillure de bâti dormant présente au moins une élévation en gradin, la feuillure du bâti dormant étant ainsi subdivisée en une zone feuillure supérieure et une zone feuillure inférieure, la distance entre la zone feuillure supérieure et la face du vantail de fenêtre, tournée vers la feuilleure du bâti dormant, lorsque la fenêtre est fermée, s'élève à 3 maximum.
EP11743973.7A 2010-08-12 2011-08-09 Fenêtre Withdrawn EP2603658A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE202010011329U DE202010011329U1 (de) 2010-08-12 2010-08-12 Fenster
PCT/EP2011/003972 WO2012019748A1 (fr) 2010-08-12 2011-08-09 Fenêtre

Publications (1)

Publication Number Publication Date
EP2603658A1 true EP2603658A1 (fr) 2013-06-19

Family

ID=44630393

Family Applications (1)

Application Number Title Priority Date Filing Date
EP11743973.7A Withdrawn EP2603658A1 (fr) 2010-08-12 2011-08-09 Fenêtre

Country Status (4)

Country Link
EP (1) EP2603658A1 (fr)
DE (1) DE202010011329U1 (fr)
EA (1) EA022745B1 (fr)
WO (1) WO2012019748A1 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102013012374B4 (de) * 2013-07-25 2016-03-03 Dirk Gießler Bordprofil zur Montage einer Fensterbank und Bausatz zum wärmegedämmten Einbau einer solchen
USD740446S1 (en) * 2014-02-07 2015-10-06 Deceuninck North America, Llc Window component extrusion
USD740445S1 (en) * 2014-02-07 2015-10-06 Deceuninck North America, Llc Window component extrusion
CN106121447B (zh) * 2016-08-10 2018-03-13 杨康峰 一种塑料和加强内衬复合一体门窗型材
DE102018106641A1 (de) * 2018-03-21 2019-09-26 Rehau Ag + Co Verfahren zur Herstellung eines Hohlkammerprofils für ein Fenster oder eine Tür sowie nach diesem Verfahren hergestelltes Hohlkammerprofil

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE815692C (de) * 1950-06-17 1951-10-04 Eduard Gummer Metall- und Holzfenster
AT349721B (de) * 1976-01-20 1979-04-25 Redel Dieter Georg Waermedaemmfenster
DE3406018A1 (de) * 1984-02-20 1985-08-29 Ritter Aluminium Gmbh, 7300 Esslingen Dichtungsprofil, insbesondere fuer fenster-, tuer- und fassadenkonstruktionen
DE102004015064A1 (de) 2004-03-25 2005-10-13 Ludwig Häußler Fenster oder Tür mit einer im Falzbereich angeordneten Mitteldichtung
DE202005004338U1 (de) * 2005-03-17 2005-05-25 SCHÜCO International KG Wärmedämmleiste für einen Glasfalz
DE102006020455A1 (de) * 2005-10-08 2007-06-21 Helmut Over Bauelement
DE112008001152A5 (de) * 2007-03-30 2010-01-21 Helmut Over Zweifach verklebte Scheibe
DE202008004575U1 (de) * 2008-04-02 2008-06-26 Inoutic / Deceuninck Gmbh Fenster oder Türe
FR2951766B1 (fr) * 2009-10-26 2012-12-28 Ouest Alu Menuiserie avec vitrage pour baie de batiment, et profils pour la confection d'une feuillure de vitrage

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See references of WO2012019748A1 *

Also Published As

Publication number Publication date
DE202010011329U1 (de) 2011-11-14
WO2012019748A1 (fr) 2012-02-16
EA022745B1 (ru) 2016-02-29
EA201390228A1 (ru) 2013-06-28

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