FR1184814A - Improvements to circuit breakers - Google Patents

Improvements to circuit breakers

Info

Publication number
FR1184814A
FR1184814A FR1184814DA FR1184814A FR 1184814 A FR1184814 A FR 1184814A FR 1184814D A FR1184814D A FR 1184814DA FR 1184814 A FR1184814 A FR 1184814A
Authority
FR
France
Prior art keywords
circuit breakers
breakers
circuit
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
Other languages
French (fr)
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.)
Compagnie Francaise Thomson Houston SA
Original Assignee
Compagnie Francaise Thomson Houston SA
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 Compagnie Francaise Thomson Houston SA filed Critical Compagnie Francaise Thomson Houston SA
Application granted granted Critical
Publication of FR1184814A publication Critical patent/FR1184814A/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
    • H01H71/50—Manual reset mechanisms which may be also used for manual release
    • H01H71/56—Manual reset mechanisms which may be also used for manual release actuated by rotatable knob or wheel
FR1184814D 1956-10-18 1957-10-18 Improvements to circuit breakers Expired FR1184814A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US616857A US2866872A (en) 1956-10-18 1956-10-18 Operating mechanism for an electric circuit breaker

Publications (1)

Publication Number Publication Date
FR1184814A true FR1184814A (en) 1959-07-27

Family

ID=24471247

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1184814D Expired FR1184814A (en) 1956-10-18 1957-10-18 Improvements to circuit breakers

Country Status (5)

Country Link
US (1) US2866872A (en)
CH (1) CH358497A (en)
DE (1) DE1072711B (en)
FR (1) FR1184814A (en)
GB (1) GB819697A (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH375413A (en) * 1959-01-21 1964-02-29 Ass Elect Ind Electric off switch
US2994753A (en) * 1959-03-25 1961-08-01 Westinghouse Electric Corp Circuit breaker
DE1129223B (en) * 1961-02-09 1962-05-10 Continental Elektro Ind Ag Switch lock for electrical switches, especially circuit breakers
US3158714A (en) * 1961-03-06 1964-11-24 Ite Circuit Breaker Ltd Spring-close high speed breaker
US3097277A (en) * 1961-04-07 1963-07-09 Fed Pacific Electric Co Latch-trip circuit breakers
DE1254219B (en) * 1964-02-06 1967-11-16 Continental Elektro Ind Ag Snap switch mechanism for electrical switches
US3343109A (en) * 1965-08-30 1967-09-19 Gen Electric Circuit breaker assembly
US3364450A (en) * 1966-04-14 1968-01-16 Westinghouse Electric Corp Electric control apparatus having an electromagnetic control device and an electromagnetic latch device with manually operating means for both
US5713459A (en) * 1996-03-26 1998-02-03 Eaton Corporation Roller latching and release mechanism for electrical switching apparatus

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1685934A (en) * 1921-07-09 1928-10-02 Westinghouse Electric & Mfg Co Circuit breaker
US2492762A (en) * 1944-08-23 1949-12-27 Gen Electric Electric switch

Also Published As

Publication number Publication date
GB819697A (en) 1959-09-09
DE1072711B (en) 1960-01-07
CH358497A (en) 1961-11-30
US2866872A (en) 1958-12-30

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