IT1076745B - Combinazione azionatore a scatto ed interblocco del coperchio - Google Patents

Combinazione azionatore a scatto ed interblocco del coperchio

Info

Publication number
IT1076745B
IT1076745B IT22933/77A IT2293377A IT1076745B IT 1076745 B IT1076745 B IT 1076745B IT 22933/77 A IT22933/77 A IT 22933/77A IT 2293377 A IT2293377 A IT 2293377A IT 1076745 B IT1076745 B IT 1076745B
Authority
IT
Italy
Prior art keywords
cover interlock
activator combination
lock activator
lock
combination
Prior art date
Application number
IT22933/77A
Other languages
English (en)
Original Assignee
Gould Inc
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 Gould Inc filed Critical Gould Inc
Application granted granted Critical
Publication of IT1076745B publication Critical patent/IT1076745B/it

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
    • H01H71/126—Automatic release mechanisms with or without manual release actuated by dismounting of circuit breaker or removal of part of circuit breaker
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
    • H01H9/30—Means for extinguishing or preventing arc between current-carrying parts
    • H01H9/34—Stationary parts for restricting or subdividing the arc, e.g. barrier plate
    • H01H9/342—Venting arrangements for arc chutes
IT22933/77A 1976-04-28 1977-04-28 Combinazione azionatore a scatto ed interblocco del coperchio IT1076745B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/681,244 US4068200A (en) 1976-04-28 1976-04-28 Combination cover interlock and trip actuator

Publications (1)

Publication Number Publication Date
IT1076745B true IT1076745B (it) 1985-04-27

Family

ID=24734428

Family Applications (1)

Application Number Title Priority Date Filing Date
IT22933/77A IT1076745B (it) 1976-04-28 1977-04-28 Combinazione azionatore a scatto ed interblocco del coperchio

Country Status (8)

Country Link
US (1) US4068200A (it)
JP (1) JPS52149369A (it)
BR (1) BR7702412A (it)
CA (1) CA1076175A (it)
DE (1) DE2719052A1 (it)
ES (1) ES457461A1 (it)
GB (1) GB1532137A (it)
IT (1) IT1076745B (it)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4144513A (en) * 1977-08-18 1979-03-13 Gould Inc. Anti-rebound latch for current limiting switches
DE2809080C2 (de) * 1978-03-02 1984-08-02 Grigorij Ivanovič Donezk Černyšev Schalter
US4266105A (en) * 1979-01-15 1981-05-05 Gould Inc. Biasing means for combination actuator
DE3008249C2 (de) * 1980-02-29 1984-04-12 Siemens AG, 1000 Berlin und 8000 München Schutzschalter mit einem von Hand bewegbaren Auslöseorgan
JPS56121248A (en) * 1980-02-29 1981-09-24 Matsushita Electric Works Ltd Circuit breaker
DE3037355C2 (de) * 1980-09-30 1982-11-04 Siemens AG, 1000 Berlin und 8000 München Schutzschalter kompakter Bauart mit einem Auslösestift
US4973927A (en) * 1988-10-12 1990-11-27 Westinghouse Electric Corp. Two piece cradle latch, handle barrier locking insert and cover interlock for circuit breaker
US6700082B1 (en) * 2002-12-20 2004-03-02 Eaton Corporation Trip actuator for a circuit breaker
DE102012201677A1 (de) * 2012-02-06 2013-08-08 Siemens Aktiengesellschaft Elektrisches Schaltgerät, insbesondere Leistungsschalter
DE112015005461B4 (de) * 2014-12-05 2023-06-15 Omron Corporation Elektromagnetisches Relais
JP6414453B2 (ja) 2014-12-05 2018-10-31 オムロン株式会社 電磁継電器
JP2016110843A (ja) 2014-12-05 2016-06-20 オムロン株式会社 電磁継電器
US10134551B2 (en) * 2016-09-21 2018-11-20 Astronics Advanced Electronic Systems Corp. Galvanically isolated hybrid contactor

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3030470A (en) * 1956-11-06 1962-04-17 Hargreaves Brian Automatic electric circuit breakers
US3781728A (en) * 1972-10-06 1973-12-25 Westinghouse Electric Corp Electric contactor
US4000478A (en) * 1975-10-30 1976-12-28 General Electric Company Static trip molded case circuit breaker including trip interlock

Also Published As

Publication number Publication date
US4068200A (en) 1978-01-10
ES457461A1 (es) 1978-03-01
BR7702412A (pt) 1977-12-20
DE2719052A1 (de) 1977-11-10
GB1532137A (en) 1978-11-15
JPS52149369A (en) 1977-12-12
CA1076175A (en) 1980-04-22

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