DE2862188D1 - Selectively acting thermal circuit breaker, method for its release and its use for electrical protection - Google Patents

Selectively acting thermal circuit breaker, method for its release and its use for electrical protection

Info

Publication number
DE2862188D1
DE2862188D1 DE7878200393T DE2862188T DE2862188D1 DE 2862188 D1 DE2862188 D1 DE 2862188D1 DE 7878200393 T DE7878200393 T DE 7878200393T DE 2862188 T DE2862188 T DE 2862188T DE 2862188 D1 DE2862188 D1 DE 2862188D1
Authority
DE
Germany
Prior art keywords
release
circuit breaker
electrical protection
thermal circuit
selectively acting
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
DE7878200393T
Other languages
German (de)
Inventor
Keith Dr Melton
Olivier Dr Mercier
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.)
BBC Brown Boveri AG Switzerland
Original Assignee
BBC Brown Boveri AG Switzerland
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 BBC Brown Boveri AG Switzerland filed Critical BBC Brown Boveri AG Switzerland
Application granted granted Critical
Publication of DE2862188D1 publication Critical patent/DE2862188D1/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
    • H01H71/10—Operating or release mechanisms
    • H01H71/12—Automatic release mechanisms with or without manual release
    • H01H71/14—Electrothermal mechanisms
    • H01H71/145—Electrothermal mechanisms using shape memory materials
DE7878200393T 1978-12-27 1978-12-27 Selectively acting thermal circuit breaker, method for its release and its use for electrical protection Expired DE2862188D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP19780200393 EP0013280B1 (en) 1978-12-27 1978-12-27 Selectively acting thermal circuit breaker, method for its release and its use for electrical protection

Publications (1)

Publication Number Publication Date
DE2862188D1 true DE2862188D1 (en) 1983-03-24

Family

ID=8185980

Family Applications (2)

Application Number Title Priority Date Filing Date
DE7878200393T Expired DE2862188D1 (en) 1978-12-27 1978-12-27 Selectively acting thermal circuit breaker, method for its release and its use for electrical protection
DE19797923665 Expired DE7923665U1 (en) 1978-12-27 1979-08-18 Thermal switch

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE19797923665 Expired DE7923665U1 (en) 1978-12-27 1979-08-18 Thermal switch

Country Status (2)

Country Link
EP (1) EP0013280B1 (en)
DE (2) DE2862188D1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0026861A1 (en) * 1979-10-03 1981-04-15 Cerberus Ag Arrangement for protection against overvoltage
DE3400409A1 (en) * 1984-01-07 1985-07-18 Vdo Adolf Schindling Ag, 6000 Frankfurt TEMPERATURE SWITCH
DE8423044U1 (en) * 1984-08-02 1987-11-05 Siemens Ag, 1000 Berlin Und 8000 Muenchen, De
DE19508498C2 (en) * 1995-03-09 1997-07-10 Siemens Ag Remote triggering device
DE19851311B4 (en) * 1998-11-06 2004-10-28 1St Memory Alloys Gmbh Electrical break protection with memory insert and suitable memory alloys
US7220051B2 (en) * 2001-12-05 2007-05-22 Mohsen Shahinpoor Shape memory alloy temperature sensor and switch

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2026629B2 (en) * 1970-05-30 1977-06-02 Temperatur-Regelventil Vereinigte Flugtechnische Werke-Fokker GmbH, 2800 Bremen TEMPERATURE CONTROL VALVE
DE2139852A1 (en) * 1971-08-09 1973-02-15 Battelle Institut E V SWITCHING ELEMENT WITH TEMPERATURE-DEPENDENT SWITCHING POSITION
JPS53925B2 (en) * 1974-05-04 1978-01-13
DE2701884A1 (en) * 1976-01-19 1977-07-21 Delta Materials Research Ltd CURRENT OVERLOAD PROTECTION
CH606456A5 (en) * 1976-08-26 1978-10-31 Bbc Brown Boveri & Cie
CH616270A5 (en) * 1977-05-06 1980-03-14 Bbc Brown Boveri & Cie

Also Published As

Publication number Publication date
EP0013280A1 (en) 1980-07-23
EP0013280B1 (en) 1983-02-16
DE7923665U1 (en) 1980-06-04

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Legal Events

Date Code Title Description
8339 Ceased/non-payment of the annual fee