FR2236800A1 - Cavity insulating glass assembly - with electrically heatable cavity glass surface - Google Patents

Cavity insulating glass assembly - with electrically heatable cavity glass surface

Info

Publication number
FR2236800A1
FR2236800A1 FR7325537A FR7325537A FR2236800A1 FR 2236800 A1 FR2236800 A1 FR 2236800A1 FR 7325537 A FR7325537 A FR 7325537A FR 7325537 A FR7325537 A FR 7325537A FR 2236800 A1 FR2236800 A1 FR 2236800A1
Authority
FR
France
Prior art keywords
cavity
tinned
sheet
layers
electrically heatable
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
Application number
FR7325537A
Other languages
French (fr)
Other versions
FR2236800B3 (en
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.)
Glas & Spiegel Manufactur AG
Original Assignee
Glas & Spiegel Manufactur 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.)
Filing date
Publication date
Application filed by Glas & Spiegel Manufactur AG filed Critical Glas & Spiegel Manufactur AG
Priority to FR7325537A priority Critical patent/FR2236800A1/en
Publication of FR2236800A1 publication Critical patent/FR2236800A1/en
Application granted granted Critical
Publication of FR2236800B3 publication Critical patent/FR2236800B3/fr
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C17/00—Surface treatment of glass, not in the form of fibres or filaments, by coating
    • C03C17/34—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions
    • C03C17/36—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions at least one coating being a metal
    • C03C17/3602—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions at least one coating being a metal the metal being present as a layer
    • C03C17/3615—Coatings of the type glass/metal/other inorganic layers, at least one layer being non-metallic
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C17/00—Surface treatment of glass, not in the form of fibres or filaments, by coating
    • C03C17/06—Surface treatment of glass, not in the form of fibres or filaments, by coating with metals
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C17/00—Surface treatment of glass, not in the form of fibres or filaments, by coating
    • C03C17/34—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions
    • C03C17/36—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions at least one coating being a metal
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C17/00—Surface treatment of glass, not in the form of fibres or filaments, by coating
    • C03C17/34—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions
    • C03C17/36—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions at least one coating being a metal
    • C03C17/3602—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions at least one coating being a metal the metal being present as a layer
    • C03C17/3649—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions at least one coating being a metal the metal being present as a layer made of metals other than silver
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C17/00—Surface treatment of glass, not in the form of fibres or filaments, by coating
    • C03C17/34—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions
    • C03C17/36—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions at least one coating being a metal
    • C03C17/3602—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions at least one coating being a metal the metal being present as a layer
    • C03C17/3655—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions at least one coating being a metal the metal being present as a layer the multilayer coating containing at least one conducting layer
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C17/00—Surface treatment of glass, not in the form of fibres or filaments, by coating
    • C03C17/34—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions
    • C03C17/36—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions at least one coating being a metal
    • C03C17/3602—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions at least one coating being a metal the metal being present as a layer
    • C03C17/3668—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions at least one coating being a metal the metal being present as a layer the multilayer coating having electrical properties
    • C03C17/3673—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions at least one coating being a metal the metal being present as a layer the multilayer coating having electrical properties specially adapted for use in heating devices for rear window of vehicles
    • 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
    • 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
    • H05B2203/00—Aspects relating to Ohmic resistive heating covered by group H05B3/00
    • H05B2203/016—Heaters using particular connecting means

Abstract

One or several metal or metal oxide layers are electrically connected to Cu metallised edge zones of the sheet. These metallized zones are tinned and to these tinned layers are attached electrical connections for feeding or taking electrical current to from the conducting surface layer(s). The electrical connections are pref. applied to the tinned layer after the deposition of the surface layers on the sheet. The fluxes used for tinning have to be washed off prior to metallizing the sheet. Used for units the cavity of which can be heated to remove any moisture deposited on the interior surfaces. The procedure ensures that the metal/metal oxide layer is uniform and thus heats up uniformly.
FR7325537A 1973-07-12 1973-07-12 Cavity insulating glass assembly - with electrically heatable cavity glass surface Granted FR2236800A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7325537A FR2236800A1 (en) 1973-07-12 1973-07-12 Cavity insulating glass assembly - with electrically heatable cavity glass surface

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7325537A FR2236800A1 (en) 1973-07-12 1973-07-12 Cavity insulating glass assembly - with electrically heatable cavity glass surface

Publications (2)

Publication Number Publication Date
FR2236800A1 true FR2236800A1 (en) 1975-02-07
FR2236800B3 FR2236800B3 (en) 1976-06-25

Family

ID=9122461

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7325537A Granted FR2236800A1 (en) 1973-07-12 1973-07-12 Cavity insulating glass assembly - with electrically heatable cavity glass surface

Country Status (1)

Country Link
FR (1) FR2236800A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0045630A2 (en) * 1980-07-31 1982-02-10 RAYCHEM CORPORATION (a California corporation) Devices comprising conductive polymers and method of making them
US5299726A (en) * 1991-08-10 1994-04-05 Saint-Gobain Vitrage International "Les Miroirs" Connection for glazings having an electroconductive layer

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0045630A2 (en) * 1980-07-31 1982-02-10 RAYCHEM CORPORATION (a California corporation) Devices comprising conductive polymers and method of making them
EP0045630A3 (en) * 1980-07-31 1983-02-02 RAYCHEM CORPORATION (a California corporation) Devices comprising conductive polymers and method of making them
US5299726A (en) * 1991-08-10 1994-04-05 Saint-Gobain Vitrage International "Les Miroirs" Connection for glazings having an electroconductive layer

Also Published As

Publication number Publication date
FR2236800B3 (en) 1976-06-25

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Legal Events

Date Code Title Description
ST Notification of lapse