CH564846A5 - - Google Patents

Info

Publication number
CH564846A5
CH564846A5 CH774474A CH774474A CH564846A5 CH 564846 A5 CH564846 A5 CH 564846A5 CH 774474 A CH774474 A CH 774474A CH 774474 A CH774474 A CH 774474A CH 564846 A5 CH564846 A5 CH 564846A5
Authority
CH
Switzerland
Application number
CH774474A
Original Assignee
Mitsubishi Electric Corp
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
Priority claimed from JP48065112A external-priority patent/JPS5012554A/ja
Application filed by Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Publication of CH564846A5 publication Critical patent/CH564846A5/xx

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H87/00—Protective devices in which a current flowing through a liquid or solid is interrupted by the evaporation of the liquid or by the melting and evaporation of the solid when the current becomes excessive, the circuit continuity being reestablished on cooling
CH774474A 1973-06-08 1974-06-06 CH564846A5 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP48065112A JPS5012554A (en) 1973-06-08 1973-06-08
US475252A US3902150A (en) 1973-06-08 1974-05-31 Self-restoring type current limiting device

Publications (1)

Publication Number Publication Date
CH564846A5 true CH564846A5 (en) 1975-07-31

Family

ID=26406241

Family Applications (1)

Application Number Title Priority Date Filing Date
CH774474A CH564846A5 (en) 1973-06-08 1974-06-06

Country Status (4)

Country Link
US (1) US3902150A (en)
CH (1) CH564846A5 (en)
FR (1) FR2232831B1 (en)
GB (1) GB1436066A (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3991396A (en) * 1975-05-07 1976-11-09 General Electric Company Electric circuit protector comprising parallel-connected liquid-metal current-limiting devices
US4024488A (en) * 1975-12-17 1977-05-17 Terasaki Denki Sangyo Kabushiki Kaisha Self-restoring type current limiting device
US4268813A (en) * 1979-09-17 1981-05-19 B/K Patent Development Resettable thermal cut-off switch
US5051649A (en) * 1989-09-08 1991-09-24 John F. Waymouth Intellectual Property And Education Trust Arc discharge lamp with liquid metal and heating means
US5666810A (en) * 1994-12-12 1997-09-16 Chrysler Corporation Electro-thermal actuator system
DE19903837B4 (en) * 1999-02-01 2004-02-19 Moeller Gmbh Self-recovering current limiting device with liquid metal

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB391436A (en) * 1931-09-25 1933-04-25 William James Davy Improvements in or relating to electrical cut-outs
US3389360A (en) * 1967-04-19 1968-06-18 Gen Electric Change of state current limiter having flat plate construction
US3599137A (en) * 1968-07-05 1971-08-10 Mitsubishi Electric Corp Current limiting device
US3644860A (en) * 1969-04-24 1972-02-22 Mitsubishi Electric Corp Self-restoring current limiter
JPS5024013B1 (en) * 1970-12-16 1975-08-12

Also Published As

Publication number Publication date
GB1436066A (en) 1976-05-19
US3902150A (en) 1975-08-26
FR2232831B1 (en) 1977-09-30
DE2427472B2 (en) 1975-08-21
DE2427472A1 (en) 1974-12-19
FR2232831A1 (en) 1975-01-03

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Legal Events

Date Code Title Description
PL Patent ceased