DE3664181D1 - Flat ceramic element - Google Patents

Flat ceramic element

Info

Publication number
DE3664181D1
DE3664181D1 DE8686117575T DE3664181T DE3664181D1 DE 3664181 D1 DE3664181 D1 DE 3664181D1 DE 8686117575 T DE8686117575 T DE 8686117575T DE 3664181 T DE3664181 T DE 3664181T DE 3664181 D1 DE3664181 D1 DE 3664181D1
Authority
DE
Germany
Prior art keywords
glazing
resistance glazing
flat
melting point
current source
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
DE8686117575T
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 DE8686117575T priority Critical patent/DE3664181D1/en
Application granted granted Critical
Publication of DE3664181D1 publication Critical patent/DE3664181D1/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
    • H05B3/02—Details
    • H05B3/06—Heater elements structurally combined with coupling elements or holders
    • 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 c¢eramic body (1) having an electrically conductive resistance glazing (2) on the side which faces away from its visible side, said resistance glazing being connectable to a current source via contacting elements (3, 3a, 3b), characterized in that the contacting element (3, 3a, 3b) is a flat element of a metallic material, which is embedded in the ceramic resistance glazing (2), has break-through openings, and can be connected to a current source, and whose melting point is above the melting point of the ceramic resistance glazing and whose coefficient of thermal expansion is approximately the same as that of the ceramic resistance glazing.
DE8686117575T 1985-12-19 1986-12-17 Flat ceramic element Expired DE3664181D1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE8686117575T DE3664181D1 (en) 1985-12-19 1986-12-17 Flat ceramic element

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19853545118 DE3545118A1 (en) 1985-12-19 1985-12-19 Flat ceramic body I
DE8686117575T DE3664181D1 (en) 1985-12-19 1986-12-17 Flat ceramic element

Publications (1)

Publication Number Publication Date
DE3664181D1 true DE3664181D1 (en) 1989-08-03

Family

ID=6288959

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19853545118 Withdrawn DE3545118A1 (en) 1985-12-19 1985-12-19 Flat ceramic body I
DE8686117575T Expired DE3664181D1 (en) 1985-12-19 1986-12-17 Flat ceramic element

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE19853545118 Withdrawn DE3545118A1 (en) 1985-12-19 1985-12-19 Flat ceramic body I

Country Status (4)

Country Link
EP (1) EP0232525B1 (en)
AT (1) ATE44343T1 (en)
DE (2) DE3545118A1 (en)
ES (1) ES2009777B3 (en)

Families Citing this family (2)

* 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
GB8905014D0 (en) * 1989-03-04 1989-04-19 Emi Plc Thorn Electrical connectors

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1440971A1 (en) * 1963-07-27 1969-01-16 Conex Elektro Und Haushaltgera Electric heating element for household appliances and space heaters
FR1488875A (en) * 1965-08-12 1967-07-13 Ritter Pfaudler Corp Electrical device and method for its manufacture
DE1615494A1 (en) * 1967-07-27 1971-02-25 Hermann Vierling Heating surface that can be heated by electrical resistance heating
DE2022169C3 (en) * 1970-05-06 1974-02-07 Kabel- Und Metallwerke Gutehoffnungshuette Ag, 3000 Hannover Method for electrically connecting the contact elements of a heating element to connecting lines
DE2244157A1 (en) * 1972-09-08 1974-03-14 Ebenseer Betonwerke Gmbh SURFACE HEATING FOR COMPONENTS
DE2401203C3 (en) * 1974-01-11 1980-06-12 Kabel- Und Metallwerke Gutehoffnungshuette Ag, 3000 Hannover Flexible electrical panel heating element
DE2515897C3 (en) * 1975-04-11 1979-01-11 Kabel- Und Metallwerke Gutehoffnungshuette Ag, 3000 Hannover Flexible electrical panel heating element
US4323726A (en) * 1980-07-24 1982-04-06 Ppg Industries, Inc. Electrical bus bar assembly

Also Published As

Publication number Publication date
DE3545118A1 (en) 1987-06-25
ATE44343T1 (en) 1989-07-15
EP0232525B1 (en) 1989-06-28
ES2009777B3 (en) 1989-10-16
EP0232525A1 (en) 1987-08-19

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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