EP0410927A1 - Vitrage multiple - Google Patents
Vitrage multiple Download PDFInfo
- Publication number
- EP0410927A1 EP0410927A1 EP90810499A EP90810499A EP0410927A1 EP 0410927 A1 EP0410927 A1 EP 0410927A1 EP 90810499 A EP90810499 A EP 90810499A EP 90810499 A EP90810499 A EP 90810499A EP 0410927 A1 EP0410927 A1 EP 0410927A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- panes
- composite window
- elements
- film
- spring elements
- 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.)
- Granted
Links
- 239000002131 composite material Substances 0.000 claims abstract description 12
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 238000009413 insulation Methods 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 238000010276 construction Methods 0.000 abstract 1
- 125000006850 spacer group Chemical group 0.000 description 4
- 239000000853 adhesive Substances 0.000 description 3
- 230000001070 adhesive effect Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000005452 bending Methods 0.000 description 1
- 239000002274 desiccant Substances 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- -1 polyethylene terephthalate Polymers 0.000 description 1
- 229920000139 polyethylene terephthalate Polymers 0.000 description 1
- 239000005020 polyethylene terephthalate Substances 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 230000037303 wrinkles Effects 0.000 description 1
Images
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
- E06B3/66—Units comprising two or more parallel glass or like panes permanently secured together
- E06B3/67—Units comprising two or more parallel glass or like panes permanently secured together characterised by additional arrangements or devices for heat or sound insulation or for controlled passage of light
- E06B3/6715—Units comprising two or more parallel glass or like panes permanently secured together characterised by additional arrangements or devices for heat or sound insulation or for controlled passage of light specially adapted for increased thermal insulation or for controlled passage of light
Definitions
- the invention relates to a composite window with at least one insulating film between two panes, the plane of which is stretched biaxially in two directions parallel to the pane sides, the film edges being connected to sliding elements with sliding elements in the longitudinal direction by means of separate, separate adhesive points which are offset above the film plane the associated disc side are displaceable relative to the discs.
- Laminated windows of the type mentioned above are known from CH-PS 653 404.
- the film is stretched out over a frame which, in the untensioned state, is curved after a curve which is continuously curved on one side, for example according to the bending line of a uniformly loaded, non-clamped beam and is stretched to a straight rod by tensioning.
- a high degree of machining accuracy is required in the production of the curved frame sides, as a result of which the production of the known composite window requires a high level of production expenditure.
- the object of the invention is therefore to simplify the “tensioning system” for a film stretched out in a composite window and to reduce the production outlay for such a window.
- Leaf-like springs made of spring band steel, which are supported directly on the disks, have proven useful as tension spring elements, and their tension force can be adjustable by changing their thicknesses and / or their web widths.
- a band 5 of sliding elements On a strip of three spring elements 1 (FIG. 1), which are made of spring band steel and are connected to a continuous web 4 serving as a support on the surface 2 of a disk 3, is a band 5 of sliding elements, which is shown in two parts in the example shown 6 postponed. By mutual cuts 7 (Fig. 4) from both edges, the band 5 receives its longitudinal extensibility. The sections of the band 5 located between two incisions 7 from the same edge each form a sliding element 6. On each sliding element 6 there is an adhesion point 9 (FIG. 2) on which there is a transparent film 8 (FIG. 2), for example made of polyethylene terephthalate is attached. In order to achieve a smooth, biaxial tensioning of the film 8, the adhesion points 9 are offset from the plane of the film 8, so that the film 8 is pulled over a bead-like edge 10 of a sliding element 6.
- a single spring element 1 has on one side of the web 4, almost perpendicular to it, a frame-like part 11, the free end of which is also angled almost at right angles and serves as a support for the sliding element 6.
- a variation in the widths of the vertical sides of the "frame" 11 in FIG. 1 can be used to change the spring force of an element 1 within certain limits.
- the ridge-like intermediate piece 12 On the other side of the web 4 there is first a ridge-like intermediate piece 12 to which an angle profile 13 connects. While the angle profile 13 - possibly after applying an intermediate layer, not shown, which compensates for different pane thicknesses, for example made of foam - forms the support of the spring element 1 on the pane 3, the ridge-like intermediate piece 12 is a support for a spacer 14 (FIG. 2 ), through which the panes 3 of the composite window are kept at a distance.
- the spacer 14, which advantageously consists of plastic, contains several chambers 15, which can be filled with a desiccant 16.
- the composite window is enclosed on the outside by an approximately 0.1 mm thick film 17 made of stainless steel, which is connected to the panes 3 by means of an elastic adhesive 18, for example made of polyurethane.
- connection of a spring element 1 with a sliding element 6 or the spacer 14 takes place via elastically deformable tabs 19 or 20 which engage in corresponding cavities 21 or 22 of a sliding element 6 or the spacer 14.
- the film 8 is tensioned with the aid of a special tensioning device, in which the tensioning points 9 are first tensioned in one direction and the tensioning points are "set" before the tensioning device is released. This process is then repeated in the direction of the other clamping axis.
- the counterforce to the film tension is applied by the elastic spring force of the elements 1, in particular in the transition between the web 4 and the "frame" 11, so that it is not the material elasticity of the film material but the spring elasticity of the elements 1 that is decisive for the elasticity of the tensioning system .
- the displaceability of the sliding elements 6 relative to the disks 3 to compensate for different thermal expansions is ensured by the extensibility of the belts 5 and / or by the possibility that the sliding elements 6 can slide on the spring elements 1.
Landscapes
- Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Laminated Bodies (AREA)
- Securing Of Glass Panes Or The Like (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH2786/89A CH679322A5 (fr) | 1989-07-26 | 1989-07-26 | |
CH786/89 | 1989-07-26 |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0410927A1 true EP0410927A1 (fr) | 1991-01-30 |
EP0410927B1 EP0410927B1 (fr) | 1993-04-14 |
Family
ID=4241565
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP90810499A Expired - Lifetime EP0410927B1 (fr) | 1989-07-26 | 1990-07-03 | Vitrage multiple |
Country Status (5)
Country | Link |
---|---|
US (1) | US5048258A (fr) |
EP (1) | EP0410927B1 (fr) |
CA (1) | CA1326170C (fr) |
CH (1) | CH679322A5 (fr) |
DE (1) | DE59001196D1 (fr) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2412909A2 (fr) | 2010-07-27 | 2012-02-01 | IFN-Holding AG | Procédé de fabrication d'un élément en verre isolant feuilleté |
EP2412910A2 (fr) | 2010-07-27 | 2012-02-01 | IFN-Holding AG | Procédé de fabrication d'un élément en verre isolant feuilleté |
EP2415958A2 (fr) | 2010-07-27 | 2012-02-08 | IFN-Holding AG | Procédé de fabrication d'un élément en verre isolant feuilleté |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20090133341A1 (en) * | 2007-11-26 | 2009-05-28 | Kontos Nicholas G | Window insulation apparatus and method of attaching |
DE102009051319A1 (de) * | 2009-10-29 | 2011-02-10 | Rosenheimer Glastechnik Gmbh | Glasverbundscheibe |
US9234381B2 (en) | 2013-01-07 | 2016-01-12 | WexEnergy LLC | Supplemental window for fenestration |
US10883303B2 (en) | 2013-01-07 | 2021-01-05 | WexEnergy LLC | Frameless supplemental window for fenestration |
US9845636B2 (en) | 2013-01-07 | 2017-12-19 | WexEnergy LLC | Frameless supplemental window for fenestration |
US9691163B2 (en) | 2013-01-07 | 2017-06-27 | Wexenergy Innovations Llc | System and method of measuring distances related to an object utilizing ancillary objects |
US10196850B2 (en) | 2013-01-07 | 2019-02-05 | WexEnergy LLC | Frameless supplemental window for fenestration |
US9663983B2 (en) | 2013-01-07 | 2017-05-30 | WexEnergy LLC | Frameless supplemental window for fenestration incorporating infiltration blockers |
IL271006B2 (en) | 2017-05-30 | 2024-09-01 | WexEnergy LLC | Complementary window without a frame for window design |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2915793A (en) * | 1957-02-19 | 1959-12-08 | Reflectal Corp | Combined window and screen assembly |
BE867627A (fr) * | 1978-05-30 | 1978-09-18 | Trolle Sten | Ensemble de fenetre a vitres multiples |
WO1981001950A1 (fr) * | 1980-01-14 | 1981-07-23 | Minnesota Mining & Mfg | Structure de fenetre pour supporter une feuille de film polymere |
EP0069837A2 (fr) * | 1981-07-14 | 1983-01-19 | GebràDer Sulzer Aktiengesellschaft | Elément d'isolation autoportant |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3008196A (en) * | 1958-01-27 | 1961-11-14 | Ira H Springer | Multiple glass structural unit and method of making the same |
CH636402A5 (de) * | 1978-11-17 | 1983-05-31 | Sulzer Ag | Isolationselement zum einsatz zwischen den scheiben eines verbundfensters. |
DE3172565D1 (en) * | 1980-02-20 | 1985-11-14 | Teijin Ltd | Structure of multilayered unit for windows |
US4468905A (en) * | 1982-05-24 | 1984-09-04 | Capitol Products Corporation | Insulated glass spacer |
-
1989
- 1989-07-26 CH CH2786/89A patent/CH679322A5/de not_active IP Right Cessation
- 1989-09-28 US US07/414,116 patent/US5048258A/en not_active Expired - Fee Related
- 1989-09-29 CA CA000615231A patent/CA1326170C/fr not_active Expired - Fee Related
-
1990
- 1990-07-03 EP EP90810499A patent/EP0410927B1/fr not_active Expired - Lifetime
- 1990-07-03 DE DE9090810499T patent/DE59001196D1/de not_active Expired - Fee Related
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2915793A (en) * | 1957-02-19 | 1959-12-08 | Reflectal Corp | Combined window and screen assembly |
BE867627A (fr) * | 1978-05-30 | 1978-09-18 | Trolle Sten | Ensemble de fenetre a vitres multiples |
WO1981001950A1 (fr) * | 1980-01-14 | 1981-07-23 | Minnesota Mining & Mfg | Structure de fenetre pour supporter une feuille de film polymere |
EP0069837A2 (fr) * | 1981-07-14 | 1983-01-19 | GebràDer Sulzer Aktiengesellschaft | Elément d'isolation autoportant |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2412909A2 (fr) | 2010-07-27 | 2012-02-01 | IFN-Holding AG | Procédé de fabrication d'un élément en verre isolant feuilleté |
EP2412910A2 (fr) | 2010-07-27 | 2012-02-01 | IFN-Holding AG | Procédé de fabrication d'un élément en verre isolant feuilleté |
EP2415958A2 (fr) | 2010-07-27 | 2012-02-08 | IFN-Holding AG | Procédé de fabrication d'un élément en verre isolant feuilleté |
Also Published As
Publication number | Publication date |
---|---|
CH679322A5 (fr) | 1992-01-31 |
DE59001196D1 (de) | 1993-05-19 |
EP0410927B1 (fr) | 1993-04-14 |
US5048258A (en) | 1991-09-17 |
CA1326170C (fr) | 1994-01-18 |
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