FR1435610A - Improvements to electrical circuit breaker control mechanisms - Google Patents

Improvements to electrical circuit breaker control mechanisms

Info

Publication number
FR1435610A
FR1435610A FR19419A FR19419A FR1435610A FR 1435610 A FR1435610 A FR 1435610A FR 19419 A FR19419 A FR 19419A FR 19419 A FR19419 A FR 19419A FR 1435610 A FR1435610 A FR 1435610A
Authority
FR
France
Prior art keywords
circuit breaker
electrical circuit
control mechanisms
breaker control
mechanisms
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
FR19419A
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 FR1435610A publication Critical patent/FR1435610A/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
    • H01H71/02—Housings; Casings; Bases; Mountings
    • H01H71/0207—Mounting or assembling the different parts of the circuit breaker
    • H01H71/0221—Majority of parts mounted on central frame or wall
    • 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
    • H01H71/52—Manual reset mechanisms which may be also used for manual release actuated by lever
    • 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
    • H01H71/52—Manual reset mechanisms which may be also used for manual release actuated by lever
    • H01H71/522—Manual reset mechanisms which may be also used for manual release actuated by lever comprising a cradle-mechanism
FR19419A 1964-06-03 1965-06-03 Improvements to electrical circuit breaker control mechanisms Expired FR1435610A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US372193A US3265833A (en) 1964-06-03 1964-06-03 Electric circuit breaker operating mechanism and improved supporting plates therefor

Publications (1)

Publication Number Publication Date
FR1435610A true FR1435610A (en) 1966-04-15

Family

ID=23467092

Family Applications (1)

Application Number Title Priority Date Filing Date
FR19419A Expired FR1435610A (en) 1964-06-03 1965-06-03 Improvements to electrical circuit breaker control mechanisms

Country Status (4)

Country Link
US (2) US3265833A (en)
DE (1) DE1515768A1 (en)
FR (1) FR1435610A (en)
GB (1) GB1094608A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2436492A1 (en) * 1978-09-12 1980-04-11 Merlin Gerin LOW VOLTAGE MULTIPOLLE CIRCUIT BREAKER EQUIPPED WITH A ROD POSITIONING DEVICE
US4588878A (en) * 1984-11-16 1986-05-13 General Electric Company Molded case circuit breaker with reduced contact mounts
US6441708B1 (en) * 1999-11-05 2002-08-27 Siemens Energy & Automation, Inc. Shunt trip device for a molded case circuit breaker

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2174232A (en) * 1936-08-26 1939-09-26 Westinghouse Electric & Mfg Co Circuit breaker
US2195016A (en) * 1937-04-07 1940-03-26 Westinghouse Electric & Mfg Co Circuit breaker
US2214695A (en) * 1938-03-19 1940-09-10 Westinghouse Electric & Mfg Co Circuit breaker
US2233336A (en) * 1939-06-05 1941-02-25 Arrow Hart & Hegeman Electric Electric switch construction
US2454106A (en) * 1943-06-25 1948-11-16 Gen Electric Circuit breaker
US2989604A (en) * 1957-04-04 1961-06-20 Gen Electric Circuit breaker
US3105132A (en) * 1958-12-19 1963-09-24 Gen Electric Guide means for supporting a contact cross-arm of a circuit breaker
US3174024A (en) * 1961-05-19 1965-03-16 Westinghouse Electric Corp Circuit breaker with contact biasing means
NL301190A (en) * 1962-11-30
US3171929A (en) * 1962-12-31 1965-03-02 Gen Electric Circuit breaker with releasable cam type mechanism

Also Published As

Publication number Publication date
US3265833A (en) 1966-08-09
GB1094608A (en) 1967-12-13
DE1515768A1 (en) 1970-01-02
US3309479A (en) 1967-03-14

Similar Documents

Publication Publication Date Title
BE765960A (en) IMPROVEMENTS TO ELECTRICAL CURRENT CONTROL DEVICES
FR1443514A (en) Electric circuit breaker
FR1415676A (en) Electric control circuit
FR1427417A (en) Improvements to electrical circuit breakers
FR1428446A (en) Improvements to the circuit breaker electrodes
FR1435209A (en) Improvements to electrical switches
FR1534815A (en) Improvements made to electrical circuit breakers
FR1435610A (en) Improvements to electrical circuit breaker control mechanisms
FR1438093A (en) Improvements to electrical circuit breakers
FR1415576A (en) Circuit breaker control circuit
FR1481540A (en) Improvements to electrical control circuits
FR1275266A (en) Improvements to circuit breaker control mechanisms
FR1423882A (en) Hydraulic control for electric circuit breaker
FR1419083A (en) Improvements to current control circuits
FR1415890A (en) Improvements to electrical circuit breakers
FR1442614A (en) Electric circuit breaker
FR1423086A (en) Improvements made to circuit breakers
FR91081E (en) Circuit breaker control
FR1378616A (en) Current control circuit
FR1421375A (en) Improvements to control circuits
FR1523888A (en) Improvements to electrical variable control devices
FR1420337A (en) Control circuit
FR1381179A (en) Improvements to electrical circuit breakers
FR1430333A (en) Improvements made to circuit breakers
FR89373E (en) Improvements made to circuit breakers