ATE44344T1 - FLAT CERAMIC BODY II. - Google Patents

FLAT CERAMIC BODY II.

Info

Publication number
ATE44344T1
ATE44344T1 AT86117576T AT86117576T ATE44344T1 AT E44344 T1 ATE44344 T1 AT E44344T1 AT 86117576 T AT86117576 T AT 86117576T AT 86117576 T AT86117576 T AT 86117576T AT E44344 T1 ATE44344 T1 AT E44344T1
Authority
AT
Austria
Prior art keywords
ceramic body
ceramic
melting point
electrically conductive
flat ceramic
Prior art date
Application number
AT86117576T
Other languages
German (de)
Inventor
Martin Dipl-Ing Bard
Original Assignee
Buchtal Gmbh
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 Buchtal Gmbh filed Critical Buchtal Gmbh
Application granted granted Critical
Publication of ATE44344T1 publication Critical patent/ATE44344T1/en

Links

Classifications

    • 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
    • H05B3/20—Heating elements having extended surface area substantially in a two-dimensional plane, e.g. plate-heater
    • H05B3/22—Heating elements having extended surface area substantially in a two-dimensional plane, e.g. plate-heater non-flexible
    • H05B3/28—Heating elements having extended surface area substantially in a two-dimensional plane, e.g. plate-heater non-flexible heating conductor embedded in insulating material
    • H05B3/283—Heating elements having extended surface area substantially in a two-dimensional plane, e.g. plate-heater non-flexible heating conductor embedded in insulating material the insulating material being an inorganic material, e.g. ceramic

Abstract

1. Flat ceramic body having an electrically conductive resistance coating on the side which faces away from its visible side, characterized in that the electrically conductive resistance coating consists of a flat element of a metallic material having a high resistivity, which is embedded in a ceramic glazing, has break-through openings, and can be connected to a current source, and whose melting point is above the melting point of the ceramic glazing and whose coefficient of thermal expansion is approximatively the same as that of the ceramic glazing.
AT86117576T 1985-12-19 1986-12-17 FLAT CERAMIC BODY II. ATE44344T1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19853545117 DE3545117A1 (en) 1985-12-19 1985-12-19 Flat ceramic body II
EP86117576A EP0229351B1 (en) 1985-12-19 1986-12-17 Flat ceramic element

Publications (1)

Publication Number Publication Date
ATE44344T1 true ATE44344T1 (en) 1989-07-15

Family

ID=6288958

Family Applications (1)

Application Number Title Priority Date Filing Date
AT86117576T ATE44344T1 (en) 1985-12-19 1986-12-17 FLAT CERAMIC BODY II.

Country Status (4)

Country Link
EP (1) EP0229351B1 (en)
AT (1) ATE44344T1 (en)
DE (2) DE3545117A1 (en)
ES (1) ES2009778B3 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3710626A1 (en) * 1987-02-17 1988-08-25 Buchtal Gmbh ROOM HEATING ELEMENT CONSISTING OF A CERAMIC MOLDED BODY WITH AN ELECTRIC RESISTANT COATING, IN PARTICULAR IN THE FORM OF A CERAMIC PLATE

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2859321A (en) * 1955-07-11 1958-11-04 Garaway Alexander Electric resistance heater
US2939807A (en) * 1956-06-29 1960-06-07 Thermway Ind Inc Method of making a heating panel
DE1883914U (en) * 1963-03-07 1963-12-05 Siemens Elektrogeraete Gmbh FLAT-SHAPED RADIATOR.
GB1159390A (en) * 1965-08-12 1969-07-23 Ritter Pfaudler Corp Electrical Terminals and method of making the same
DE2244157A1 (en) * 1972-09-08 1974-03-14 Ebenseer Betonwerke Gmbh SURFACE HEATING FOR COMPONENTS
US3798419A (en) * 1973-03-12 1974-03-19 Gould Inc Electrical surface heating assembly
DE2329424A1 (en) * 1973-06-08 1975-01-02 Siemens Ag Flat printed circuit heating element - comprises refractory plate sandwich
DE2534813A1 (en) * 1975-08-05 1977-02-10 Braun Ag Heating element for household appliances - has heating conductors on glass ceramic support electroplated to desired thickness
WO1984000275A1 (en) * 1982-06-24 1984-01-19 Matsushita Electric Ind Co Ltd Panel heater
US4468557A (en) * 1983-02-03 1984-08-28 Bylin Heating Systems, Inc. Conformable electric heating apparatus
DE3325204A1 (en) * 1983-07-13 1985-01-24 Reimbold & Strick GmbH & Co, 5000 Köln Heating element made of electrically conducting materials and deposited on a substrate made of electrically insulating materials, its manufacture and its use
DE3433667A1 (en) * 1984-02-29 1985-09-05 Buchtal Gmbh, 8472 Schwarzenfeld Ceramic moulding with electrical resistance coating bonded to back - with uniform electrical and thermal conductivity, useful for heating room, swimming pool etc.

Also Published As

Publication number Publication date
EP0229351A1 (en) 1987-07-22
DE3664182D1 (en) 1989-08-03
EP0229351B1 (en) 1989-06-28
DE3545117A1 (en) 1987-06-25
ES2009778B3 (en) 1989-10-16

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Legal Events

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