DE3664182D1 - Flat ceramic element - Google Patents

Flat ceramic element

Info

Publication number
DE3664182D1
DE3664182D1 DE8686117576T DE3664182T DE3664182D1 DE 3664182 D1 DE3664182 D1 DE 3664182D1 DE 8686117576 T DE8686117576 T DE 8686117576T DE 3664182 T DE3664182 T DE 3664182T DE 3664182 D1 DE3664182 D1 DE 3664182D1
Authority
DE
Germany
Prior art keywords
ceramic
melting point
electrically conductive
ceramic element
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
DE8686117576T
Other languages
German (de)
Inventor
Martin Dipl Ing 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
Priority to DE8686117576T priority Critical patent/DE3664182D1/en
Application granted granted Critical
Publication of DE3664182D1 publication Critical patent/DE3664182D1/en
Expired legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05BELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B3/00Ohmic-resistance heating
    • H05B3/20Heating elements having extended surface area substantially in a two-dimensional plane, e.g. plate-heater
    • H05B3/22Heating elements having extended surface area substantially in a two-dimensional plane, e.g. plate-heater non-flexible
    • H05B3/28Heating elements having extended surface area substantially in a two-dimensional plane, e.g. plate-heater non-flexible heating conductor embedded in insulating material
    • H05B3/283Heating 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Resistance Heating (AREA)
  • Electron Tubes For Measurement (AREA)
  • Ceramic Capacitors (AREA)
  • Laminated Bodies (AREA)
  • Finishing Walls (AREA)

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.
DE8686117576T 1985-12-19 1986-12-17 Flat ceramic element Expired DE3664182D1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE8686117576T DE3664182D1 (en) 1985-12-19 1986-12-17 Flat ceramic element

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19853545117 DE3545117A1 (en) 1985-12-19 1985-12-19 Flat ceramic body II
DE8686117576T DE3664182D1 (en) 1985-12-19 1986-12-17 Flat ceramic element

Publications (1)

Publication Number Publication Date
DE3664182D1 true DE3664182D1 (en) 1989-08-03

Family

ID=6288958

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19853545117 Withdrawn DE3545117A1 (en) 1985-12-19 1985-12-19 Flat ceramic body II
DE8686117576T Expired DE3664182D1 (en) 1985-12-19 1986-12-17 Flat ceramic element

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE19853545117 Withdrawn DE3545117A1 (en) 1985-12-19 1985-12-19 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.
FR1488875A (en) * 1965-08-12 1967-07-13 Ritter Pfaudler Corp Electrical device and method for its manufacture
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
EP0112922B1 (en) * 1982-06-24 1988-09-21 Matsushita Electric Industrial 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
ES2009778B3 (en) 1989-10-16
EP0229351B1 (en) 1989-06-28
EP0229351A1 (en) 1987-07-22
ATE44344T1 (en) 1989-07-15
DE3545117A1 (en) 1987-06-25

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee