DK574378A - Termoomskifter - Google Patents

Termoomskifter

Info

Publication number
DK574378A
DK574378A DK574378A DK574378A DK574378A DK 574378 A DK574378 A DK 574378A DK 574378 A DK574378 A DK 574378A DK 574378 A DK574378 A DK 574378A DK 574378 A DK574378 A DK 574378A
Authority
DK
Denmark
Prior art keywords
thermoom
change
thermoom change
Prior art date
Application number
DK574378A
Other languages
Danish (da)
English (en)
Inventor
K Melton
O Mercier
Original Assignee
Bbc Brown Boveri & Cie
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 & Cie filed Critical Bbc Brown Boveri & Cie
Publication of DK574378A publication Critical patent/DK574378A/da

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C45/00—Amorphous alloys
    • 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Fuses (AREA)
  • Thermally Actuated Switches (AREA)
DK574378A 1977-12-21 1978-12-21 Termoomskifter DK574378A (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1575877A CH622380A5 (cg-RX-API-DMAC7.html) 1977-12-21 1977-12-21

Publications (1)

Publication Number Publication Date
DK574378A true DK574378A (da) 1979-06-22

Family

ID=4411685

Family Applications (1)

Application Number Title Priority Date Filing Date
DK574378A DK574378A (da) 1977-12-21 1978-12-21 Termoomskifter

Country Status (6)

Country Link
US (1) US4263573A (cg-RX-API-DMAC7.html)
CH (1) CH622380A5 (cg-RX-API-DMAC7.html)
DE (1) DE2803776C2 (cg-RX-API-DMAC7.html)
DK (1) DK574378A (cg-RX-API-DMAC7.html)
FR (1) FR2412932A1 (cg-RX-API-DMAC7.html)
SE (1) SE7813068L (cg-RX-API-DMAC7.html)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2508209A1 (fr) * 1981-06-19 1982-12-24 Telemecanique Electrique Dispositif de signalisation de rupture de plaquettes et application a des systemes d'alarme
US4414519A (en) * 1982-03-10 1983-11-08 Allied Corporation Temperature-sensitive relay
US4434411A (en) 1982-03-10 1984-02-28 Allied Corporation Temperature-sensitive switch
DE8423056U1 (de) * 1984-08-02 1987-11-05 Siemens AG, 1000 Berlin und 8000 München Elektrische Sicherungseinrichtung
DE3431015A1 (de) * 1984-08-23 1986-03-06 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Schutzvorrichtung gegen das bersten von einem isolator eines hochspannungsleistungsschalters
US4973931A (en) * 1987-09-29 1990-11-27 Weber Ag Tripping device for circuit breakers
US5128099A (en) * 1991-02-15 1992-07-07 Energy Conversion Devices, Inc. Congruent state changeable optical memory material and device
US5105178A (en) * 1991-04-19 1992-04-14 Krumme John F Over-current/over-temperature protection device
US5583734A (en) * 1994-11-10 1996-12-10 Raychem Corporation Surge arrester with overvoltage sensitive grounding switch
US8830026B2 (en) * 2010-12-30 2014-09-09 General Electric Company Shape memory alloy actuated circuit breaker

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2652969A (en) * 1951-12-03 1953-09-22 Marathon Corp Carton
US3285470A (en) * 1963-07-05 1966-11-15 Yeda Res & Dev Thermally actuated devices
US3516082A (en) * 1967-06-09 1970-06-02 Roy G Cooper Temperature sensing devices
US3559120A (en) * 1969-04-21 1971-01-26 Ite Imperial Corp Circuit breaker with interchangeable plug-in type trip unit sub-assembly
DE2026629B2 (de) * 1970-05-30 1977-06-02 Temperatur-Regelventil Vereinigte Flugtechnische Werke-Fokker GmbH, 2800 Bremen Temperatur-regelventil
DE2139852A1 (de) * 1971-08-09 1973-02-15 Battelle Institut E V Schaltelement mit temperaturabhaengiger schaltstellung
GB1476589A (en) * 1974-08-07 1977-06-16 Allied Chem Amorphous metal alloys
DE2602555A1 (de) * 1976-01-23 1977-07-28 Warner Lambert Co Schneidinstrument, insbesondere rasierklinge
US4047143A (en) * 1976-07-09 1977-09-06 Western Electric Company, Inc. Fused resistive electrical protection device
US4085396A (en) * 1976-09-27 1978-04-18 Bell Telephone Laboratories, Incorporated Electric fuse
CH616270A5 (cg-RX-API-DMAC7.html) * 1977-05-06 1980-03-14 Bbc Brown Boveri & Cie

Also Published As

Publication number Publication date
US4263573A (en) 1981-04-21
CH622380A5 (cg-RX-API-DMAC7.html) 1981-03-31
SE7813068L (sv) 1979-06-22
FR2412932A1 (fr) 1979-07-20
DE2803776C2 (de) 1982-02-25
DE2803776A1 (de) 1979-06-28

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Legal Events

Date Code Title Description
AHB Application shelved due to non-payment