ES2009778B3 - FLAT CERAMIC BODY. - Google Patents

FLAT CERAMIC BODY.

Info

Publication number
ES2009778B3
ES2009778B3 ES86117576T ES86117576T ES2009778B3 ES 2009778 B3 ES2009778 B3 ES 2009778B3 ES 86117576 T ES86117576 T ES 86117576T ES 86117576 T ES86117576 T ES 86117576T ES 2009778 B3 ES2009778 B3 ES 2009778B3
Authority
ES
Spain
Prior art keywords
ceramic body
ceramic
melting point
electrically conductive
flat ceramic
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
ES86117576T
Other languages
Spanish (es)
Inventor
Martin Bard
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.)
Buchtal GmbH
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 ES2009778B3 publication Critical patent/ES2009778B3/en
Expired legal-status Critical Current

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.
ES86117576T 1985-12-19 1986-12-17 FLAT CERAMIC BODY. Expired ES2009778B3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19853545117 DE3545117A1 (en) 1985-12-19 1985-12-19 Flat ceramic body II

Publications (1)

Publication Number Publication Date
ES2009778B3 true ES2009778B3 (en) 1989-10-16

Family

ID=6288958

Family Applications (1)

Application Number Title Priority Date Filing Date
ES86117576T Expired ES2009778B3 (en) 1985-12-19 1986-12-17 FLAT CERAMIC BODY.

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
DE3378099D1 (en) * 1982-06-24 1988-10-27 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
DE3433669A1 (en) * 1984-02-29 1985-08-29 Buchtal Gmbh, 8472 Schwarzenfeld AREA OF CERAMIC MOLDED BODY

Also Published As

Publication number Publication date
DE3664182D1 (en) 1989-08-03
EP0229351B1 (en) 1989-06-28
DE3545117A1 (en) 1987-06-25
EP0229351A1 (en) 1987-07-22
ATE44344T1 (en) 1989-07-15

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