GB1365785A - Heatable sheet assembly - Google Patents

Heatable sheet assembly

Info

Publication number
GB1365785A
GB1365785A GB4461072A GB4461072A GB1365785A GB 1365785 A GB1365785 A GB 1365785A GB 4461072 A GB4461072 A GB 4461072A GB 4461072 A GB4461072 A GB 4461072A GB 1365785 A GB1365785 A GB 1365785A
Authority
GB
United Kingdom
Prior art keywords
heatable
sheets
sept
sheet
sheet assembly
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.)
Expired
Application number
GB4461072A
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.)
Saint Gobain Industries SA
Compagnie de Saint Gobain SA
Original Assignee
Saint Gobain Industries SA
Compagnie de Saint Gobain 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 Saint Gobain Industries SA, Compagnie de Saint Gobain SA filed Critical Saint Gobain Industries SA
Publication of GB1365785A publication Critical patent/GB1365785A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B17/00—Layered products essentially comprising sheet glass, or glass, slag, or like fibres
    • B32B17/06—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material
    • B32B17/10—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin
    • B32B17/10005—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing
    • B32B17/10009—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing characterized by the number, the constitution or treatment of glass sheets
    • B32B17/10036—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing characterized by the number, the constitution or treatment of glass sheets comprising two outer glass sheets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B17/00—Layered products essentially comprising sheet glass, or glass, slag, or like fibres
    • B32B17/06—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material
    • B32B17/10—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin
    • B32B17/10005—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing
    • B32B17/10165—Functional features of the laminated safety glass or glazing
    • B32B17/10376—Laminated safety glass or glazing containing metal wires
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B17/00—Layered products essentially comprising sheet glass, or glass, slag, or like fibres
    • B32B17/06—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material
    • B32B17/10—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin
    • B32B17/10005—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing
    • B32B17/1055—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing characterized by the resin layer, i.e. interlayer
    • B32B17/10761—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing characterized by the resin layer, i.e. interlayer containing vinyl acetal
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60S—SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
    • B60S1/00—Cleaning of vehicles
    • B60S1/02—Cleaning windscreens, windows or optical devices
    • B60S1/023—Cleaning windscreens, windows or optical devices including defroster or demisting means
    • B60S1/026—Cleaning windscreens, windows or optical devices including defroster or demisting means using electrical means
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B3/00—Ohmic-resistance heating
    • H05B3/84—Heating arrangements specially adapted for transparent or reflecting areas, e.g. for demisting or de-icing windows, mirrors or vehicle windshields
    • H05B3/86—Heating arrangements specially adapted for transparent or reflecting areas, e.g. for demisting or de-icing windows, mirrors or vehicle windshields the heating conductors being embedded in the transparent or reflecting material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/40—Properties of the layers or laminate having particular optical properties
    • B32B2307/412—Transparent

Abstract

1365785 Heatable sheets SAINT GOBAIN INDUSTRIES 27 Sept 1972 [28 Sept 1971] 44610/72 Heading H5H [Also in Division B5] A heatable sheet to be used as a window &c. comprises two glass sheets laminated together with a plurality of heating elements 1, 3...13, 15, in between embedded in a thermoplastics layer, e.g. polyvinyl-butyral, each element comprising sets of parallel tungsten wires arranged in undulating pattern (Fig. 2, not shown) laid between terminal strips 2, 4 ... 14, 16, 17, each element being connected with its adjacent elements by the terminal strips. Figures 1 and 4 show pattern arrangements for sheets. The sheet may be trapezoidal, Fig. 4, and the terminal strip 44 may be arranged to lie on the opposite side of the thermoplastics layer to improve the electrical insulation.
GB4461072A 1971-09-28 1972-09-27 Heatable sheet assembly Expired GB1365785A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2148243A DE2148243A1 (en) 1971-09-28 1971-09-28 ELECTRICALLY HEATABLE LAMINATED GLASS

Publications (1)

Publication Number Publication Date
GB1365785A true GB1365785A (en) 1974-09-04

Family

ID=5820706

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4461072A Expired GB1365785A (en) 1971-09-28 1972-09-27 Heatable sheet assembly

Country Status (12)

Country Link
US (1) US3792232A (en)
JP (1) JPS4843009A (en)
AT (1) AT327422B (en)
BE (1) BE789359A (en)
CH (1) CH561998A5 (en)
DE (1) DE2148243A1 (en)
ES (1) ES407042A1 (en)
FR (1) FR2154587B1 (en)
GB (1) GB1365785A (en)
IT (1) IT975097B (en)
LU (1) LU66174A1 (en)
NL (1) NL7213042A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0788294A2 (en) 1996-01-30 1997-08-06 Pilkington United Kingdom Limited Electrically heated window
EP0788295A2 (en) 1996-01-30 1997-08-06 Pilkington United Kingdom Limited Electrically heated window
US11445577B2 (en) 2016-06-17 2022-09-13 Swansea University Glass laminate structure

Families Citing this family (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3947618A (en) * 1972-10-31 1976-03-30 General Electric Company Electrically heated transparent panel
FR2250329A5 (en) * 1973-10-31 1975-05-30 Saint Gobain
US3892947A (en) * 1974-02-27 1975-07-01 Donnelly Mirrors Inc Electrically heated panel with anti-shock conductive strips
CA1043405A (en) * 1976-03-15 1978-11-28 Normand Dery Rear window defrosters and method of installation
US4109044A (en) * 1976-08-27 1978-08-22 Libbey-Owens-Ford Company Electrically heated window having sharply bent portions
CH611478A5 (en) * 1977-01-27 1979-05-31 Therglas Flaechenheizung
US4137447A (en) * 1978-04-28 1979-01-30 Ford Motor Company Electric heater plate
NL8100601A (en) * 1981-02-09 1982-09-01 Philips Nv WINDOW FITTED WITH ELECTRIC WIRE AND WIRE.
US4876178A (en) * 1981-05-11 1989-10-24 Sierracin Corporation Electroconductive film system for aircraft windows
US4707586A (en) * 1981-05-11 1987-11-17 Sierracin Corporation Electro conductive film system for aircraft windows
US4582983A (en) * 1982-04-16 1986-04-15 Raychem Corporation Elongate electrical assemblies
US4659913A (en) * 1982-04-16 1987-04-21 Raychem Corporation Elongate electrical assemblies
US4791276A (en) * 1982-04-16 1988-12-13 Raychem Corporation Elongate electrical assemblies
KR890003052B1 (en) * 1983-03-16 1989-08-19 칫소 엔지니어링 가부시끼 가이샤 Diagonal energizing heater
US4874930A (en) * 1983-09-07 1989-10-17 Sierracin Corporation Electroconductive film system for aircraft windows
DE4121102A1 (en) * 1991-06-26 1993-01-07 Braas Gmbh ELECTRICALLY HEATED LENS
US5182431A (en) * 1991-12-18 1993-01-26 Ppg Industries, Inc. Electrically heated window
DE4207638C2 (en) * 1992-03-11 1994-01-27 Ver Glaswerke Gmbh Heatable laminated glass pane with resistance wires arranged in the thermoplastic intermediate layer
GB2372927A (en) * 2001-03-01 2002-09-04 Pilkington Plc Heated vehicle window
US6559419B1 (en) 2001-08-03 2003-05-06 Centre Luxembourgeois De Recherches Pour Le Verre Et La Ceramique S.A. (C.R.V.C.) Multi-zone arrangement for heatable vehicle window
US6734396B2 (en) 2001-09-07 2004-05-11 Centre Luxembourgeois De Recherches Pour Le Verre Et La Ceramique S.A. (C.R.V.C.) Heatable vehicle window with different voltages in different heatable zones
JP4459012B2 (en) * 2004-10-19 2010-04-28 日本板硝子株式会社 Defogger hot wire pattern structure formed on vehicle glass
US20070137141A1 (en) * 2005-11-30 2007-06-21 Hirschmann Car Communication Gmbh Integration of functional layers in or on transparent plastic parts for vehicle manufacture
DE102007001080A1 (en) * 2007-01-04 2008-07-10 Saint-Gobain Sekurit Deutschland Gmbh & Co. Kg Electrically heated window pane
US8399814B2 (en) * 2007-10-29 2013-03-19 PCK Technology Inc. Heating assemblies providing a high degree of uniformity over a surface area
US20090188904A1 (en) * 2008-01-30 2009-07-30 Raytheon Company Fault Tolerant Heater Circuit
JP2010020918A (en) * 2008-07-08 2010-01-28 Nippon Sheet Glass Co Ltd Terminal structure and glass panel with terminal for vehicle
GB0819638D0 (en) * 2008-10-27 2008-12-03 Pilkington Automotive D Gmbh Heated vehicle window
DE102015223493A1 (en) 2015-11-26 2017-06-01 E.G.O. Elektro-Gerätebau GmbH heater
US10392810B1 (en) * 2016-06-22 2019-08-27 James Demirkan Universal lightweight and portable deicing mat
JP6922210B2 (en) * 2016-12-20 2021-08-18 Ａｇｃ株式会社 Vehicle window glass
JP6905831B2 (en) * 2017-01-19 2021-07-21 日本板硝子株式会社 Laminated glass
KR102119652B1 (en) * 2018-09-10 2020-06-05 코리아 오토글라스 주식회사 Heat wire apparatus for safty glass of vehicle
WO2023057243A1 (en) * 2021-10-07 2023-04-13 Agc Glass Europe Vehicle laminated glazing

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB164435A (en) * 1920-02-24 1921-05-24 Ernest Stubbs Improvements in, or relating to, wind screens
US2395152A (en) * 1944-04-15 1946-02-19 William Bradford Electrically heated blanket
US2503457A (en) * 1947-04-04 1950-04-11 Curtiss Wright Corp Propeller blade deicing shoe
US2813960A (en) * 1952-01-25 1957-11-19 Bethge Walther Electric surface heater
US2878357A (en) * 1956-07-13 1959-03-17 Gen Dynamics Corp Electric heated laminated glass panel
FR1288186A (en) * 1961-02-09 1962-03-24 Improvements to heated glazing
BE634939A (en) * 1962-07-16 1900-01-01
NL123804C (en) * 1963-04-30
US3287684A (en) * 1964-02-27 1966-11-22 Motson Services Inc Electrical heating device
FR1544718A (en) * 1966-08-08 1968-11-08 Triplex Safety Glass Co Method for applying at least one electrical conductor to a poor conductor vitreous body
CH462641A (en) * 1966-08-23 1968-09-15 Partsch Ernst Electrically heatable glass or plastic pane arrangement
US3414713A (en) * 1966-09-23 1968-12-03 Umc Ind Electrically heated glass closure
US3484583A (en) * 1968-07-23 1969-12-16 Ppg Industries Inc Combination of electrically heated transparent window and antenna
DE1912667A1 (en) * 1969-03-13 1970-09-24 Detag Method and device for heating a heating panel by means of electrical resistance heating

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0788294A2 (en) 1996-01-30 1997-08-06 Pilkington United Kingdom Limited Electrically heated window
EP0788295A2 (en) 1996-01-30 1997-08-06 Pilkington United Kingdom Limited Electrically heated window
US6011244A (en) * 1996-01-30 2000-01-04 Pilkington United Kingdom Limited Electrically heated window
US11445577B2 (en) 2016-06-17 2022-09-13 Swansea University Glass laminate structure

Also Published As

Publication number Publication date
ES407042A1 (en) 1975-11-01
ATA822272A (en) 1975-04-15
NL7213042A (en) 1973-03-30
JPS4843009A (en) 1973-06-22
BE789359A (en) 1973-03-27
FR2154587A1 (en) 1973-05-11
DE2148243A1 (en) 1973-04-05
AT327422B (en) 1976-01-26
US3792232A (en) 1974-02-12
IT975097B (en) 1974-07-20
CH561998A5 (en) 1975-05-15
FR2154587B1 (en) 1976-10-29
LU66174A1 (en) 1973-04-02

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee