EP1052362A2 - Doppelverglasung - Google Patents

Doppelverglasung Download PDF

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Publication number
EP1052362A2
EP1052362A2 EP00401256A EP00401256A EP1052362A2 EP 1052362 A2 EP1052362 A2 EP 1052362A2 EP 00401256 A EP00401256 A EP 00401256A EP 00401256 A EP00401256 A EP 00401256A EP 1052362 A2 EP1052362 A2 EP 1052362A2
Authority
EP
European Patent Office
Prior art keywords
frame
panel according
double glazed
glazed panel
glazing
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Withdrawn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
EP00401256A
Other languages
English (en)
French (fr)
Other versions
EP1052362A3 (de
Inventor
Jean-Pierre Ciolczyk
Jean Garcia
Jacques Douillet
Gérard AUBE
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.)
Hutchinson SA
Original Assignee
Hutchinson SA
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 Hutchinson SA filed Critical Hutchinson SA
Publication of EP1052362A2 publication Critical patent/EP1052362A2/de
Publication of EP1052362A3 publication Critical patent/EP1052362A3/de
Withdrawn legal-status Critical Current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
    • E06B3/54—Fixing of glass panes or like plates
    • E06B3/56—Fixing of glass panes or like plates by means of putty, cement, or adhesives only
    • 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
    • E06B3/221—Hollow frames with the frame member having local reinforcements in some parts of its cross-section or with a filled cavity
    • 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
    • E06B3/24—Single frames specially adapted for double glazing
    • 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
    • E06B3/22—Hollow frames
    • E06B3/221—Hollow frames with the frame member having local reinforcements in some parts of its cross-section or with a filled cavity
    • E06B2003/228—Hollow frames with the frame member having local reinforcements in some parts of its cross-section or with a filled cavity with separate reinforcements situated outside the cavity or in the walls

Definitions

  • the invention relates to a double panel glazing.
  • windows and bay windows include an opening part called opening and a fixed part called dormant which allows fix the assembly to the shell.
  • the opening consists of a wooden frame, in aluminum or plastic, and glazing which provides a vision and lighting function.
  • the role of the framework is to allow the implementation place of locking systems of the sash on the dormant, but also to provide a function of resistance of the assembly, in particular to wind pressures that apply to the glazing.
  • the glazing is increasingly double watertight glazing which is held in the frame by means joints ensuring a simple support type connection between the glazing and the frame.
  • double glazing is itself made up of a spacer or spacer, generally made of aluminum, on which are stuck on both sides the two panes, the whole being sealed on the periphery with a product ensuring sealing against water vapor.
  • a simplification of these panels can consist in using the frame to train the spacers, as is known from document DE-2 041 038.
  • the framework is designed so that it can support itself wind pressures on the entire opening, that its thickness and the amount of material used increase with the dimensions of the frame, and that following the nature of the material used it may be necessary to provide reinforcement means to increase its rigidity, which leads to the production of profiles oversized with relatively straight sections important.
  • An object of the invention is to design double glazed panels with a light structure to simplify both manufacturing operations and mounting on the one hand, and having characteristics significantly improved mechanics without having recourse to complementary means on the other hand.
  • the invention proposes a panel with double glazing comprising a support part formed by a frame and a glazing part formed by two glazing which are kept at a distance from each other by a spacing means integral with the frame, and fixed to this last by gluing, panel which is characterized in that than the glue used to fix the glazing on the spacing means has a modulus of rigidity included in a range of values from 20 MPa to 100 MPa approximately, and a shear strength greater than 10 MPa, so as to produce a panel where the glazing participate in the rigidity of the panel.
  • the glue used is chosen in depending on its mechanical properties, so that allow the transmission of forces between the panes and the frame to create a sandwich effect set in which each of the components participates to the best of its ability mechanical characteristics to the rigidity of the panel.
  • glue also depends on the material used to make the panel frame, knowing that this material must above all have very good thermal insulation properties, such as PVC or polypropylene for example, the latter material also having the advantage of being very interesting from an economic point of view.
  • this adhesion problem in the polypropylene case can also be resolved from an adhesive made from this same material.
  • the panel frame and the spacing between the two panes are integrated together to form a single piece manufactured by extrusion.
  • each frame profile has a straight section core generally rectangular, and a central rib at also generally rectangular cross section which protrudes from one side of the core to form a part of the spacing means associated with this profile, the central rib of each profile having two faces parallel longitudinal which are separated one of the other by a distance corresponding to the width of the desired air mattress.
  • the central ribs of these profiles delimit two bearing surfaces which surround the frame and on which are reported and pasted the two windows.
  • the panel is completed by means of dress or appearance which can either be directly integrated into the frame profiles, either preferably, reported by snap-fastening or gluing.
  • the double glazed panel 1 shown in the FIG. 1 illustrates the prior art which has been mentioned in preamble.
  • the panel 1 includes a support part which consists of a frame 3 formed from the assembly of four rectilinear sections 5, namely: a low cross, a high cross and two uprights.
  • Figure 1 is a sectional view of the lower cross member of the frame 3.
  • Panel 1 includes a glazing part consisting of two glazings V1 and V2 which are parallel and mounted opposite each other.
  • the two windows V1 and V2 are kept spaced from each other by a metallic spacing means 7 which surrounds the frame 3 to form an air mattress 9.
  • the spacing means 7 is made from straight section profiles rectangular for example.
  • a first sealant 11 is interposed between the spacing means 7 and the glazing V1 and V2 to ensure a seal that allows insulation the air mattress 9, and a second sealant 13 is added between the glazing V1 and V2 around the spacing means 7 to seal the assembly precariously before to be mounted in frame 3, which is not without posing transportation and handling issues.
  • Each section 5 comprises a hollow core 5a to cross section of generally rectangular shape including one face has a projecting longitudinal wall 5b which forms a bearing surface for glazing V1 or glazing outside.
  • the glazing part is placed at inside the frame 3 and positioned by means of shims 15. Then we just snap on support and blocking elements 17 or glazing beads around the frame 3 and facing the longitudinal walls 5b of profiles to form a bearing surface for the glazing V2 or interior glazing and immobilize the glazing V1 and V2 in box 3.
  • Seals 18 are interposed between the glazing outside V1 and the longitudinal walls 5b of the profiles 5 of frame 3 on the one hand, and between the interior glazing V2 and the locking beads 17 on the other hand.
  • a reinforcing profile 19 is often engaged inside the bottom rail 5 to avoid a deflection of the core 5a under the weight glazing V1 and V2.
  • the frame 3 of such a panel 1 is manufactured in aluminum or PVC for example, and in panel 1, when it is intended to form a window opening, the webs 5a of the sections 5 which constitute the uprights of frame 3 are fitted with appropriate hardware including the opening / closing mechanism, the axes articulation, ...
  • a panel 1 according to the invention comprises also a support part and a glazing part but their assembly is carried out in a different way.
  • the support part of the panel 1 is also made from the assembly of profiles straight 5 to form a frame 3.
  • Each profile 5 has a cross section a generally T shape with a hollow central core 5a with a substantially rectangular cross section with four faces, and a hollow central rib 5b in projecting from one face of the core 5a and which extends over the entire the length of it.
  • each profile 5 has two separate longitudinal faces one of the other by a distance corresponding to the spacing desired to create an air mattress 9 in between glazing V1 and V2.
  • the longitudinal faces of the central ribs 5b of the profiles 5 form two bearing surfaces on which comes to attach and fix the two glazing V1 and V2 to using an adhesive 20.
  • this glue 20 is essentially chosen according to its mechanical properties.
  • the invention recommends the use of an adhesive which presents a module of stiffness and shear strength which are such that the frame, the glue and the glazing can constitute a rigid structural unit in which the glazing V1 and V2 participate in this rigidity.
  • the stiffness modulus E is too weak, the glue is not rigid enough and it will cause too much deformation of the frame when the wind pressure on glazing V1 and V2 is relatively large.
  • the module of stiffness E is too important, which is the case for glues from the epoxy family for example, the glue is too rigid and she can't bear the differences thermal expansion between the glazing and the frame.
  • the profiles 5 of the frame 3 can be made of a thermoplastic material, such as PVC or advantageously polypropylene loaded with fibers of glass, or a thermosetting material, and manufactured continuously by extrusion or pultrusion, knowing that the material used must have good properties thermal insulation.
  • a thermoplastic material such as PVC or advantageously polypropylene loaded with fibers of glass, or a thermosetting material, and manufactured continuously by extrusion or pultrusion, knowing that the material used must have good properties thermal insulation.
  • polypropylene is advantageous economically and, in this case, many experiments led to recommend an adhesive chosen from the polyurethane family and having the aforementioned mechanical characteristics.
  • this covering 25 is integrated into the sections 5 of the frame 3 and consisting of two longitudinal cheeks 26 which frame the central rib 5b of each profile 5.
  • this solution although acceptable, does not facilitate not the bonding operations of glazing V1 and V2.
  • frame 3 cannot be assembled before mounting glazing V1 and V2.
  • profiles 5 of the frame 3 are successively attached to glazing V1 and V2, which requires precise mounting to avoid discontinuity in the areas of connection between two consecutive sections.
  • this problem of connecting the profiles 5 of the frame 3 can be resolved by reporting a cache at each corner of the frame 3.
  • the two longitudinal cheeks 26 are separated and come together by snap-fastening elastic on the two opposite longitudinal sides of each profile 5, once the glazing V1 and V2 have been pasted.
  • the snap can be obtained by means of legs 28 having complementary shapes.
  • the frame 3 can be assembled before mounting the glazing V1 and V2.
  • the profiles 5 of the frame 3 are assembled and then we come to perform an operation of welding at the connection areas between two consecutive sections to keep them assembled.
  • the welding is for example carried out by ultrasound.
  • panel 1 constituting an opening window pivotally mounted on the frame D of an east wall illustrated in figure 4.
  • hinges C are reported on an amount in box 3, and the opening / closing mechanism (not shown) is mounted in the other upright, this mechanism being housed partly inside the hollow core 5a of the profile 5 forming that amount.
  • FIG 5 there is shown a profile 5 of box 3 to illustrate other characteristics of the panel 1 according to the invention.
  • means can be provided for thermal expansion compensation at the profiles 5 of the frame 3. These means can be constituted by rods 30 which resist traction and compression to avoid deformation of the frame 3.
  • These rods 30 can be metallic under the wire or thermoplastic filled with fibers of glass which are inserted during the extrusion of the profiles 5. Generally, these rods 30 are made of a material which is compatible with that of the profiles 5.
  • These rods 30 are of variable number and can be located at the four corners of the ribs longitudinal 5b, as illustrated in the figure 5.
  • the covering 25 which is reported on each section 5 of the frame 3 is produced by a section 25a of a single piece to come surround the core 5a of the profile 5.
  • the mounting of this profile 25a is also done by elastic snap-on or gluing.
  • a panel 1 according to the invention can be used to make a sash any type as well as a sliding door for a Bay window.

Landscapes

  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Securing Of Glass Panes Or The Like (AREA)
EP00401256A 1999-05-10 2000-05-09 Doppelverglasung Withdrawn EP1052362A3 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9905907 1999-05-10
FR9905907A FR2793515B1 (fr) 1999-05-10 1999-05-10 Panneau a double vitrage et procede de montage d'un tel panneau

Publications (2)

Publication Number Publication Date
EP1052362A2 true EP1052362A2 (de) 2000-11-15
EP1052362A3 EP1052362A3 (de) 2002-01-23

Family

ID=9545391

Family Applications (1)

Application Number Title Priority Date Filing Date
EP00401256A Withdrawn EP1052362A3 (de) 1999-05-10 2000-05-09 Doppelverglasung

Country Status (2)

Country Link
EP (1) EP1052362A3 (de)
FR (1) FR2793515B1 (de)

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6803412B2 (en) 2003-03-13 2004-10-12 H.B. Fuller Licensing & Financing Inc. Moisture curable hot melt sealants for glass constructions
NL1023449C2 (nl) * 2003-05-16 2004-11-17 Kreunen Kunststoffen B V Kunststof kozijn.
US6974518B2 (en) 2001-06-15 2005-12-13 Sashlite, Llc Method for fabricating an integrated multipane window sash
US7097724B2 (en) 2002-10-21 2006-08-29 Sashlite, Llc Assembly of insulating glass structures on an integrated sash
US7189781B2 (en) 2003-03-13 2007-03-13 H.B. Fuller Licensing & Finance Inc. Moisture curable, radiation curable sealant composition
US7204902B2 (en) 2003-03-11 2007-04-17 H.B. Fuller Licensing & Finance Inc Low-temperature press process for making insulating glass assemblies
EP1816300A1 (de) * 2006-02-04 2007-08-08 Roto Frank Ag Fensterflügel eines Fensters, insbesondere Wohndachfensters oder Fassadenfensters
US7293391B2 (en) * 1997-09-15 2007-11-13 Andersen Corporation Unitary insulated glass unit with vapor barrier
US8080308B2 (en) 2003-03-11 2011-12-20 H.B. Fuller Company One-part moisture curable hot melt silane functional poly-alpha-olefin sealant composition
EP2525039A2 (de) 2011-05-18 2012-11-21 Smits Gemert B.V. Glas-Rahmen-Kombination sowie Fenster und Tür mit der Glas-Rahmen-Kombination
PL126433U1 (pl) * 2017-06-20 2019-01-02 Glass System Polska Spółka Z Ograniczoną Odpowiedzialnością Podkładka pod szkło do mocowania tafli szklanych w aluminiowych profilach montażowych

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2847297B1 (fr) 2002-11-20 2005-07-22 Maine Plastiques Fenetre a vitrage colle, presentant une resistance amelioree a la dilatation differentielle entre le vitrage et le cadre
FR2914682B1 (fr) * 2007-04-05 2009-05-29 Solvay Sa Sa Belge Element vitre isolant.

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE754919A (fr) * 1969-08-18 1971-02-01 Asmussen & J Weber Handel Og H Methode pour la fabrication de fenetres et autres moyens de fermeture similaires, ayant deux ou plusieurs panneaux de verre, et dispositif d'interconnexion a employer avec la methode
US4731416A (en) * 1984-10-01 1988-03-15 The Dow Chemical Company Polyurethane-type adhesives containing nonaqueous solutions of acrylate polymers
DE3532814A1 (de) * 1985-09-13 1987-04-02 Rolf Eberbach Glas-baueinheit, insbesondere fensterfluegel
DE3825796C1 (de) * 1988-07-29 1990-02-01 Huels Troisdorf Ag, 5210 Troisdorf, De
WO1991008366A1 (en) * 1989-11-24 1991-06-13 Omniglass Ltd. Sealed window arrangement
FR2708030B1 (fr) * 1993-07-19 1996-04-12 Alcan France Paroi vitrée isolante, à surface transparente maximale.
DE4427402A1 (de) * 1994-08-03 1996-02-15 Sekurit Saint Gobain Deutsch Konstruktionselement aus einer Glasscheibe und einem mit der Glasscheibe verklebten Holm oder Rahmen
CA2274025C (en) * 1996-12-05 2004-06-22 John S. France Integrated multipane window unit and sash
DE19736393A1 (de) * 1997-08-21 1999-02-25 Huels Troisdorf Profilsystem und Verfahren zur Herstellung von Fenstern oder Türen
US6055783A (en) * 1997-09-15 2000-05-02 Andersen Corporation Unitary insulated glass unit and method of manufacture

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7293391B2 (en) * 1997-09-15 2007-11-13 Andersen Corporation Unitary insulated glass unit with vapor barrier
US6974518B2 (en) 2001-06-15 2005-12-13 Sashlite, Llc Method for fabricating an integrated multipane window sash
US7097724B2 (en) 2002-10-21 2006-08-29 Sashlite, Llc Assembly of insulating glass structures on an integrated sash
US7204902B2 (en) 2003-03-11 2007-04-17 H.B. Fuller Licensing & Finance Inc Low-temperature press process for making insulating glass assemblies
US7414090B2 (en) 2003-03-11 2008-08-19 H.B. Fuller Licensing & Financing, Inc Low-temperature press process for making insulating glass assemblies
US8080308B2 (en) 2003-03-11 2011-12-20 H.B. Fuller Company One-part moisture curable hot melt silane functional poly-alpha-olefin sealant composition
US7189781B2 (en) 2003-03-13 2007-03-13 H.B. Fuller Licensing & Finance Inc. Moisture curable, radiation curable sealant composition
US6803412B2 (en) 2003-03-13 2004-10-12 H.B. Fuller Licensing & Financing Inc. Moisture curable hot melt sealants for glass constructions
EP1477632A3 (de) * 2003-05-16 2005-08-31 Kreunen Kunststoffen B.V. Kunststoffstockrahmen
NL1023449C2 (nl) * 2003-05-16 2004-11-17 Kreunen Kunststoffen B V Kunststof kozijn.
EP1816300A1 (de) * 2006-02-04 2007-08-08 Roto Frank Ag Fensterflügel eines Fensters, insbesondere Wohndachfensters oder Fassadenfensters
EP2525039A2 (de) 2011-05-18 2012-11-21 Smits Gemert B.V. Glas-Rahmen-Kombination sowie Fenster und Tür mit der Glas-Rahmen-Kombination
PL126433U1 (pl) * 2017-06-20 2019-01-02 Glass System Polska Spółka Z Ograniczoną Odpowiedzialnością Podkładka pod szkło do mocowania tafli szklanych w aluminiowych profilach montażowych
PL70787Y1 (pl) * 2017-06-20 2019-05-31 Glass System Polska Spolka Z Ograniczona Odpowiedzialnoscia Podkładka pod szkło do mocowania tafli szklanych w aluminiowych profilach montażowych

Also Published As

Publication number Publication date
FR2793515B1 (fr) 2001-07-27
FR2793515A1 (fr) 2000-11-17
EP1052362A3 (de) 2002-01-23

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