FR1210007A - Multi-pole circuit breaker - Google Patents

Multi-pole circuit breaker

Info

Publication number
FR1210007A
FR1210007A FR1210007DA FR1210007A FR 1210007 A FR1210007 A FR 1210007A FR 1210007D A FR1210007D A FR 1210007DA FR 1210007 A FR1210007 A FR 1210007A
Authority
FR
France
Prior art keywords
circuit breaker
pole circuit
pole
breaker
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.)
Federal Pacific Electric Co
Original Assignee
Federal Pacific Electric Co
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 Federal Pacific Electric Co filed Critical Federal Pacific Electric Co
Application granted granted Critical
Publication of FR1210007A publication Critical patent/FR1210007A/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
    • H01H71/52—Manual reset mechanisms which may be also used for manual release actuated by lever
    • H01H71/529—Manual reset mechanisms which may be also used for manual release actuated by lever comprising an electroresponsive element forming part of the transmission chain between handle and contact arm
    • 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
    • H01H71/1009—Interconnected mechanisms
FR1210007D 1957-07-03 1958-07-01 Multi-pole circuit breaker Expired FR1210007A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US669808A US2923788A (en) 1957-07-03 1957-07-03 Circuit breakers

Publications (1)

Publication Number Publication Date
FR1210007A true FR1210007A (en) 1960-03-04

Family

ID=24687827

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1210007D Expired FR1210007A (en) 1957-07-03 1958-07-01 Multi-pole circuit breaker

Country Status (5)

Country Link
US (1) US2923788A (en)
CH (1) CH353438A (en)
DE (1) DE1091204B (en)
FR (1) FR1210007A (en)
GB (1) GB871931A (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3145281A (en) * 1961-01-23 1964-08-18 Mechanical Products Inc Multipole circuit breaker with trip devices located in the housing of a single pole
DE1178500B (en) * 1962-03-09 1964-09-24 Stotz Kontakt Gmbh Switching mechanism with momentary activation for installation switch
DE1221346B (en) * 1962-04-26 1966-07-21 Licentia Gmbh Multi-phase circuit breaker
DE1278594B (en) * 1963-09-05 1968-09-26 Siemens Ag Two-pole circuit breaker
DE1297745B (en) * 1965-07-17 1969-06-19 Siemens Ag Multipole circuit breaker
FR2495825B1 (en) * 1980-12-09 1985-10-31 Matsushita Electric Works Ltd SYNCHRONIZED MULTIPOLAR CIRCUIT BREAKER, CONSISTING OF MULTIPLE ASSEMBLIES AND INCLUDING A MUTUAL LINK ROD
US4366354A (en) * 1980-12-29 1982-12-28 Federal Pacific Electric Company Circuit breaker with improved contact push-off spring
US4350965A (en) * 1981-04-17 1982-09-21 Federal Pacific Electric Company Multi-pole circuit breakers
GB2140209B (en) * 1983-04-20 1988-03-30 Airpax Corp Circuit breaker
FR2581791B1 (en) * 1985-05-13 1988-11-04 Merlin Gerin MECHANISM FOR QUICK MANUAL CLOSING OF A CURRENT-BREAKING APPARATUS

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US448525A (en) * 1891-03-17 De lanct kennedy
US1320590A (en) * 1919-11-04 Clamp
DE480910C (en) * 1929-08-10 Voigt & Haeffner Akt Ges Arrangement for electrical switches, in which the release takes place by pushing through a pair of toggle levers held in the extended position
US911698A (en) * 1908-03-23 1909-02-09 Alexander Bevan Circuit-controller for trolley-signals.
US1530227A (en) * 1922-12-11 1925-03-17 Bourassa Joseph Cyrille Emile Mechanical movement
GB365527A (en) * 1930-10-17 1932-01-18 Allen West & Co Ltd Improvements in or relating to overload circuit breakers
US2091941A (en) * 1933-03-06 1937-08-31 Bulldog Electric Prod Co Circuit breaker
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
US2210870A (en) * 1937-07-23 1940-08-06 Elwood T Platz Circuit breaker
US2214695A (en) * 1938-03-19 1940-09-10 Westinghouse Electric & Mfg Co Circuit breaker
US2285770A (en) * 1939-09-14 1942-06-09 Bulldog Electric Prod Co Circuit breaker
US2346643A (en) * 1942-03-09 1944-04-18 Lee A Barnett Power generating device
US2338097A (en) * 1942-04-06 1944-01-04 Elwell Parker Electric Co Controller for industrial trucks
US2362257A (en) * 1942-11-04 1944-11-07 Gen Electric Circuit breaker
US2388620A (en) * 1943-05-21 1945-11-06 Line Material Co Switch construction
FR963447A (en) * 1947-04-04 1950-07-10
FR949494A (en) * 1947-07-11 1949-08-31 Forges Ateliers Const Electr Unbalanced kinematic control systems
NL95538C (en) * 1950-08-24
USRE24388E (en) * 1951-04-17 1957-11-05 Automatic circuit breakers
US2685009A (en) * 1951-06-29 1954-07-27 Fed Electric Prod Co Automatic circuit breaker with spring and link connection of handle to actuator
US2689286A (en) * 1952-03-08 1954-09-14 Fed Electric Prod Co Circuit breaker
NL193015A (en) * 1953-12-11
US2802080A (en) * 1955-03-11 1957-08-06 Zinsco Electrical Products Circuit breaker

Also Published As

Publication number Publication date
US2923788A (en) 1960-02-02
GB871931A (en) 1961-07-05
DE1091204B (en) 1960-10-20
CH353438A (en) 1961-04-15

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