EP0069837A2 - Elément d'isolation autoportant - Google Patents

Elément d'isolation autoportant Download PDF

Info

Publication number: EP0069837A2
Authority: EP; European Patent Office
Prior art keywords: frame; film; adhesion; stretched; insulation element
Prior art date: 1981-07-14
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

Application number

EP82103846A

Other languages

German (de)

English (en)

Other versions

EP0069837A3 (en

EP0069837B1 (fr

Inventor

Paul Grether

Bruno Dr. Keller

Kurt Brader

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.)

Geilinger AG

Original Assignee

Sulzer AG

Gebrueder Sulzer AG

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.)

1981-07-14

Filing date

1982-05-05

Publication date

1983-01-19

1982-05-05 Application filed by Sulzer AG, Gebrueder Sulzer AG filed Critical Sulzer AG

1982-05-05 Priority to AT82103846T priority Critical patent/ATE18282T1/de

1983-01-19 Publication of EP0069837A2 publication Critical patent/EP0069837A2/fr

1984-07-18 Publication of EP0069837A3 publication Critical patent/EP0069837A3/de

1986-02-26 Application granted granted Critical

1986-02-26 Publication of EP0069837B1 publication Critical patent/EP0069837B1/fr

Status Expired legal-status Critical Current

Links

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 self-supporting insulation element for insertion between the panes of a double or composite window, consisting of a single coated film which is biaxially stretched longitudinally and stretched over a clamping frame, the sides of which are bent in the untensioned state according to a curve curved on one side.
an insulation element preferably for windows with a rectangular or square surface in the usual way, is known, in which foils connected in pairs are stretched out in the manner described above via a tenter frame, the sides of which are untensioned relative to the straight one
the connecting seam of the two foils runs along a curve that is continuously curved on one side, preferably along the bending line of a uniformly loaded, non-clamped beam.
the frame consists of a torsionally stiff profile which carries a guide strip on one side, through which at least one slide band, which is stretchable in its longitudinal direction, is slidably held and guided along each frame side, and that the film is also connected to the slide tape via separate adhesive points such that the adhesive points are offset from the frame relative to the plane of the stretched film.
the film is firmly connected only to the sliding band; Different thermal expansions of the film and frame are therefore possible.
the required one-sided arrangement of the film causes asymmetrical force effects on the frame; this is therefore subject to torsional stress. Due to its torsional rigidity, this load is counteracted and a disruptive twisting of the profile is prevented.
the longitudinal extensibility of the slide tape which can also be ensured by its separation into individual sections, in conjunction with the separate adhesive points ensures that when the curved frame is tensioned, the tensioning forces acting on the film are evened out over the entire length of one side of the frame.
the torsional stiffness of the frame can advantageously be achieved by a hollow profile closed in the circumferential direction; metals used as frame material are primarily used in window construction. However, it is also possible to use fiber-reinforced plastic frames with additional metal inserts if necessary.
the displacement takes place at least approximately through the last point of adhesion of the sliding band on one side and at least approximately in the longitudinal axis of the points of adhesion on the side perpendicular thereto, since this also means that the direction of action of the clamping forces at the corners is essentially perpendicular or parallel runs to the points of adhesion of the foils and the sliding tape, thus reducing the possibility of wrinkles.
connection of the film to the slide belt which is preferably made of plastic, is expediently carried out in the case of prestressed frames in which the slide belt is already inserted, by welding or gluing.
the glass panes 1 (FIG. 2) of a composite window are glued airtight and water vapor-tight onto a metallic hollow frame 2 by means of a butyl adhesive and are surrounded on the outside by a waterproof and mechanically load-bearing seal 3; this consists, for example, of a silicone or a polysulfide polymer.
a frame 7, covered with a film 6, is inserted as a self-supporting insulation element between the panes 1 through a spacer 4 and a spacer 5; the film 6 is provided in a known manner with a coating consisting, for example, of a metal, such as gold or silver, which is transparent in the visible spectral range and highly reflective in the infrared. While the spacers 5 each in the corners of the Cavities 2 are provided and have a recess in a corner for receiving the frame 7, the spacers 4 are glued distributed over the long sides of the frame 7 on its back facing away from the film 6.
a large number of individual sliding elements 8 ′ are inserted on one side as a sliding band 8 and are held displaceably relative to the frame 7.
the sliding band 8 can also consist of one piece, the longitudinal extensibility of which is ensured by incisions 9 which are arranged at a distance and alternate from both edges.
the sliding band 8 or the sliding elements 8 ' are connected to the film 6 via individual, interrupted adhesive spots 10, which are, for example, individual welding or adhesive spots.
the torsionally rigid frame 7 has a closed hollow profile which has been produced, for example, by extrusion; the cavity of the profile is advantageously filled with a commercially available physical or chemical drying agent 11. Bores 22 in one of the cavity walls of the frame profile, preferably on the side covered by the sliding band 8, establish a connection between the drying agent in the interior of the hollow profile and the gas volume to be dried.
the hollow profile On one side of its square cross-section, the hollow profile carries on the outside a guide strip or slide-in rail 13 which is formed by bending over its elongated edges 12 for receiving the sliding band 8 or the sliding elements 8 '.
a frame 17 can also have a profile such that the sliding band 18 or its elements are not pushed in, but rather are pushed onto a guide bar formed by longitudinal grooves 20, the displacement of the adhesion points 10 with respect to the plane of the stretched film 6 is ensured by a bead 19 present on the sliding band 18.
the foils 6 protrude beyond the frame 7 beyond the adhesion points 10 in loose flaps 21. These flaps lie against the hollow frame 2 of the window in the case of insulation elements installed in the window (FIG. 1) and thus prevent outside air circulation around the frame 7 around between the two subspaces in the window separated by the insulation element.
the corner pieces 24 fitted into the frame 7 simultaneously absorb the torsional forces acting on the frame sides at the ends of the frame sides due to the one-sided loading of the frame.
the slide bands 8 and 8 ' are arranged at the corners so that, as shown in Fig. 1, the line of action of the tensioning forces (arrow 28 in Fig. 1) at each corner perpendicular to the plane of the trap the supported side, advantageously through the last point of adhesion 10 '(FIG. 1) of this side and, if possible, in the axis of the points of adhesion 10 of the side perpendicular thereto.

Landscapes

Engineering & Computer Science (AREA)
Civil Engineering (AREA)
Structural Engineering (AREA)
Securing Of Glass Panes Or The Like (AREA)
Bipolar Transistors (AREA)
Non-Volatile Memory (AREA)
Thin Film Transistor (AREA)
Semiconductor Memories (AREA)
Medicines Containing Plant Substances (AREA)
Curing Cements, Concrete, And Artificial Stone (AREA)
Medicines Containing Material From Animals Or Micro-Organisms (AREA)
Superconductors And Manufacturing Methods Therefor (AREA)
Fixed Capacitors And Capacitor Manufacturing Machines (AREA)

EP82103846A 1981-07-14 1982-05-05 Elément d'isolation autoportant Expired EP0069837B1 (fr)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
AT82103846T ATE18282T1 (de)	1981-07-14	1982-05-05	Selbsttragendes isolationselement.

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
CH4607/81A CH653404A5 (de)	1981-07-14	1981-07-14	Selbsttragendes isolationselement.
CH4607/81		1981-07-14

Publications (3)

Publication Number	Publication Date
EP0069837A2 true EP0069837A2 (fr)	1983-01-19
EP0069837A3 EP0069837A3 (en)	1984-07-18
EP0069837B1 EP0069837B1 (fr)	1986-02-26

Family

ID=4279255

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP82103846A Expired EP0069837B1 (fr)	1981-07-14	1982-05-05	Elément d'isolation autoportant

Country Status (9)

Country	Link
US (1)	US4432174A (fr)
EP (1)	EP0069837B1 (fr)
JP (1)	JPS5817986A (fr)
AT (1)	ATE18282T1 (fr)
CH (1)	CH653404A5 (fr)
DE (1)	DE3269312D1 (fr)
DK (1)	DK156087C (fr)
FI (1)	FI69906C (fr)
NO (1)	NO156137C (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP0410927A1 (fr) *	1989-07-26	1991-01-30	Geilinger AG	Vitrage multiple

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DK154715C (da) *	1980-02-20	1989-05-16	Teijin Ltd	Vindueskonstruktion
GB8319264D0 (en) *	1983-07-15	1983-08-17	Omniglass Ltd	Corner for spacer strip of sealed window units
JPS6077690U (ja) *	1983-11-01	1985-05-30	日本板硝子株式会社	複層硝子
US4791011A (en) *	1986-11-06	1988-12-13	John Mecca	Variable blind
US4745713A (en) *	1987-02-13	1988-05-24	Yoshiharu Gotoh	Prefabricated PC shelter structure
US4913213A (en) *	1987-12-21	1990-04-03	Rolscreen Company	Pleted blind between window panes
AU2280195A (en) *	1994-04-14	1995-11-10	William G. Krug	Frame construction
US8101107B2 (en)	2005-11-23	2012-01-24	Milgard Manufacturing Incorporated	Method for producing pultruded components
US8597016B2 (en)	2005-11-23	2013-12-03	Milgard Manufacturing Incorporated	System for producing pultruded components
US7901762B2 (en) *	2005-11-23	2011-03-08	Milgard Manufacturing Incorporated	Pultruded component
US7875675B2 (en) *	2005-11-23	2011-01-25	Milgard Manufacturing Incorporated	Resin for composite structures
WO2015006847A1 (fr) *	2013-07-19	2015-01-22	Litezone Technologies Inc.	Unité de vitre à pression compensée
US10125537B2 (en) *	2014-07-18	2018-11-13	Litezone Technologies Inc.	Pressure compensated glass unit
US11879290B2 (en) *	2021-02-17	2024-01-23	Vitro Flat Glass Llc	Multi-pane insulating glass unit having a rigid frame for a third pane and method of making the same
US12116832B2 (en) *	2021-02-17	2024-10-15	Vitro Flat Glass Llc	Multi-pane insulated glass unit having a relaxed film forming a third pane and method of making the same
WO2022178061A1 (fr) *	2021-02-17	2022-08-25	Vitro Flat Glass Llc	Vitrage isolant à vitres multiples ayant un cadre rigide pour une troisième vitre et son procédé de fabrication

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US1624534A (en) *	1925-04-24	1927-04-12	James A Chewning	Window screen
US1988964A (en) *	1932-07-15	1935-01-22	Barrows Charles Storrs	Pane
US2233412A (en) *	1937-07-03	1941-03-04	Willis C Hill	Metallic window screen
US2599410A (en) *	1950-03-31	1952-06-03	Clopay Corp	Window shade attachment
US2618333A (en) *	1951-03-09	1952-11-18	Chas W Breneman Co	Adhesive window shade mounting
GB916903A (en) *	1959-09-05	1963-01-30	Jacob Rasmussen Naess	Improvements in or relating to window mountings
FR1441378A (fr) *	1965-07-29	1966-06-03		Moustiquaire à vantaux ouvrant vers l'intérieur
FR1574013A (fr) *	1968-04-02	1969-07-11
US3929186A (en) *	1970-05-13	1975-12-30	Otto Alfred Becker	Thermally insulating wall units
CH572137A5 (fr) *	1969-05-13	1976-01-30	Becker Otto Alfred
US3612146A (en) *	1969-08-08	1971-10-12	Alfred Klein	Window-covering support assembly
US3805873A (en) *	1972-05-03	1974-04-23	Werner F	Lock bar type edge fastener for flexible covers
CH588627A5 (en) *	1974-06-25	1977-06-15	Lueder Holger	Making a window pane with plastics sheets spaced between glass - which supports the tension of the plastics material
US4203264A (en) *	1975-04-30	1980-05-20	JENAer Glaswerk, Schott	Fireproof building element
CH603981A5 (fr) *	1976-02-20	1978-08-31	Gutmann Hellmut
DE2753127A1 (de) *	1977-11-29	1979-06-07	Tilman Ludwig Dipl In Weinlich	Verfahren und konstruktion zum einspannen von folien zwischen scheiben
CH636402A5 (de) *	1978-11-17	1983-05-31	Sulzer Ag	Isolationselement zum einsatz zwischen den scheiben eines verbundfensters.
US4333284A (en) *	1979-01-08	1982-06-08	Donel Corporation	Extrusion and building structures
FR2453961A1 (fr) *	1979-04-12	1980-11-07	Benassaya Raoul	Procede pour la pose tendue de tissus muraux au moyen de profils en plastique type pcv comportant des adhesifs double-faces et permanents permettant la pose des profils, molleton et tissu, tout en assurant une finition sans galon
DE2932206C2 (de) *	1979-08-08	1984-04-05	Wilhelm Ing.(grad.) 7441 Neckartenzlingen Mack	Nachträglich an Fenstern anzubringendes Zusatzteil aus Folie
JPS56120548A (en) *	1980-02-20	1981-09-21	Teijin Ltd	Double-layer glass

1981
- 1981-07-14 CH CH4607/81A patent/CH653404A5/de not_active IP Right Cessation
1982
- 1982-05-05 DE DE8282103846T patent/DE3269312D1/de not_active Expired
- 1982-05-05 DK DK200582A patent/DK156087C/da active
- 1982-05-05 AT AT82103846T patent/ATE18282T1/de not_active IP Right Cessation
- 1982-05-05 EP EP82103846A patent/EP0069837B1/fr not_active Expired
- 1982-05-20 FI FI821801A patent/FI69906C/fi not_active IP Right Cessation
- 1982-06-22 US US06/390,946 patent/US4432174A/en not_active Expired - Lifetime
- 1982-07-06 JP JP57117653A patent/JPS5817986A/ja active Granted
- 1982-07-13 NO NO822424A patent/NO156137C/no unknown

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP0410927A1 (fr) *	1989-07-26	1991-01-30	Geilinger AG	Vitrage multiple
CH679322A5 (fr) *	1989-07-26	1992-01-31	Geilinger Ag

Also Published As

Publication number	Publication date
JPH0354238B2 (fr)	1991-08-19
US4432174A (en)	1984-02-21
NO156137B (no)	1987-04-21
DE3269312D1 (en)	1986-04-03
CH653404A5 (de)	1985-12-31
EP0069837A3 (en)	1984-07-18
EP0069837B1 (fr)	1986-02-26
ATE18282T1 (de)	1986-03-15
FI821801A0 (fi)	1982-05-20
NO156137C (no)	1987-07-29
NO822424L (no)	1983-01-17
FI69906B (fi)	1985-12-31
DK200582A (da)	1983-01-15
FI69906C (fi)	1986-05-26
JPS5817986A (ja)	1983-02-02
FI821801A7 (fi)	1983-01-15
DK156087C (da)	1989-11-06
DK156087B (da)	1989-06-19

Legal Events

Date	Code	Title	Description
1982-11-20	PUAI	Public reference made under article 153(3) epc to a published international application that has entered the european phase	Free format text: ORIGINAL CODE: 0009012
1983-01-19	17P	Request for examination filed	Effective date: 19820505
1983-01-19	AK	Designated contracting states	Designated state(s): AT BE DE FR GB IT NL SE
1984-05-17	PUAL	Search report despatched	Free format text: ORIGINAL CODE: 0009013
1984-07-18	AK	Designated contracting states	Designated state(s): AT BE DE FR GB IT NL SE
1985-10-08	ITF	It: translation for a ep patent filed
1986-01-11	GRAA	(expected) grant	Free format text: ORIGINAL CODE: 0009210
1986-02-26	AK	Designated contracting states	Designated state(s): AT BE DE FR GB IT NL SE
1986-02-26	REF	Corresponds to:	Ref document number: 18282 Country of ref document: AT Date of ref document: 19860315 Kind code of ref document: T
1986-03-28	ET	Fr: translation filed
1986-04-03	REF	Corresponds to:	Ref document number: 3269312 Country of ref document: DE Date of ref document: 19860403
1987-01-13	PLBE	No opposition filed within time limit	Free format text: ORIGINAL CODE: 0009261
1987-01-13	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT
1987-03-04	26N	No opposition filed
1990-06-18	NLS	Nl: assignments of ep-patents	Owner name: GEILINGER AG TE WINTERTHUR, ZWITSERLAND.
1990-09-12	REG	Reference to a national code	Ref country code: GB Ref legal event code: 732
1990-09-14	REG	Reference to a national code	Ref country code: FR Ref legal event code: TP
1990-09-17	ITPR	It: changes in ownership of a european patent	Owner name: CESSIONE;GEILINGER AG
1993-05-31	ITTA	It: last paid annual fee
1995-01-31	EAL	Se: european patent in force in sweden	Ref document number: 82103846.0
1995-04-10	PGFP	Annual fee paid to national office [announced via postgrant information from national office to epo]	Ref country code: FR Payment date: 19950410 Year of fee payment: 14
1995-04-13	PGFP	Annual fee paid to national office [announced via postgrant information from national office to epo]	Ref country code: GB Payment date: 19950413 Year of fee payment: 14
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1995-04-18	PGFP	Annual fee paid to national office [announced via postgrant information from national office to epo]	Ref country code: SE Payment date: 19950418 Year of fee payment: 14
1995-04-21	PGFP	Annual fee paid to national office [announced via postgrant information from national office to epo]	Ref country code: DE Payment date: 19950421 Year of fee payment: 14
1995-04-28	PGFP	Annual fee paid to national office [announced via postgrant information from national office to epo]	Ref country code: BE Payment date: 19950428 Year of fee payment: 14
1995-05-31	PGFP	Annual fee paid to national office [announced via postgrant information from national office to epo]	Ref country code: NL Payment date: 19950531 Year of fee payment: 14
1996-05-05	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: GB Effective date: 19960505 Ref country code: AT Effective date: 19960505
1996-05-06	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: SE Effective date: 19960506
1996-05-31	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: BE Effective date: 19960531
1996-11-30	BERE	Be: lapsed	Owner name: GEILINGER A.G. Effective date: 19960531
1996-12-01	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: NL Effective date: 19961201
1997-01-08	GBPC	Gb: european patent ceased through non-payment of renewal fee	Effective date: 19960505
1997-01-31	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: FR Effective date: 19970131
1997-02-01	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: DE Effective date: 19970201
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1997-02-03	NLV4	Nl: lapsed or anulled due to non-payment of the annual fee	Effective date: 19961201
1997-04-04	REG	Reference to a national code	Ref country code: FR Ref legal event code: ST

Publication	Publication Date	Title
EP0069837B1 (fr)	1986-02-26	Elément d'isolation autoportant
EP0410364A2 (fr)	1991-01-30	Volet roulant pour fenêtres, portes et similaires
DE2839785C2 (fr)	1987-07-23
DE19635409B4 (de)	2016-09-08	Glastür für Brandschutzzwecke sowie Verfahren zum Herstellen einer Glastür für Brandschutzzwecke
DE2823317A1 (de)	1978-12-14	Verfahren zum herstellen eines thermisch isolierenden verbundprofiles und nach dem verfahren hergestelltes verbundprofil
DE10110795B4 (de)	2005-08-25	Einfassprofil für einen Feuer- und/oder Rauchschutzabschluss
DE2701776A1 (de)	1977-08-11	Vorrichtung zum planbiegen verworfener platten o.dgl.
DE2031812A1 (de)	1971-12-30	Abstandshalter für eine Isolierglaseinheit
AT403720B (de)	1998-05-25	Türblatt mit einem verstärkungselement
DE4401667C2 (de)	1996-05-02	Abstandshalterrahmen für eine Isolierscheibe und Vorrichtung zu seiner Herstellung
DE2642746C3 (de)	1980-04-24	Aus Schaumstoff mit eingelagerten metallenen Hohlprofilen bestehender Rahmen fur Fenster
AT402530B (de)	1997-06-25	Türflügel für gebäudeaussentür
DE3024110A1 (de)	1982-01-21	Kassettenelement fuer eine deckenverkleidung
DE4011606A1 (de)	1991-10-17	Bauelement, insbesondere wandelement, tuer oder dergleichen
DE2155602A1 (de)	1973-05-10	Fensterrahmenprofil
DE3513466C2 (fr)	1991-07-18
AT364955B (de)	1981-11-25	Gerahmte isolierglasscheibe
AT346565B (de)	1978-11-10	Vorrichtung zum planbiegen verworfener tuerblaetter
EP0826861A2 (fr)	1998-03-04	Porte vitrée à deux vantaux avec butée centrale pour la protection contre le feu
DE2723194A1 (de)	1977-12-01	Isoliervorrichtung fuer fenster
AT241782B (de)	1965-08-10	Metallische, hohle Sonnenschutzlamelle
DE2553801A1 (de)	1977-06-08	Rahmenkonstruktion fuer tueren, fenster u.dgl.
DE2802143B2 (de)	1980-08-28	Feuerschutztür
DE2854122A1 (de)	1980-06-26	Klemmschutz
DE1809803C (de)	1971-10-21	Flügelrahmen für ein Wohnraumdachfenster