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FR1198484A - Interrupteurs - Google Patents

Interrupteurs

Info

Publication number
FR1198484A
FR1198484A FR1198484DA FR1198484A FR 1198484 A FR1198484 A FR 1198484A FR 1198484D A FR1198484D A FR 1198484DA FR 1198484 A FR1198484 A FR 1198484A
Authority
FR
France
Prior art keywords
switches
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
English (en)
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.)
Westinghouse Electric Corp
Original Assignee
Westinghouse 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
Application filed by Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Application granted granted Critical
Publication of FR1198484A publication Critical patent/FR1198484A/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H1/00—Contacts
    • H01H1/12—Contacts characterised by the manner in which co-operating contacts engage
    • H01H1/14—Contacts characterised by the manner in which co-operating contacts engage by abutting
    • H01H1/24—Contacts characterised by the manner in which co-operating contacts engage by abutting with resilient mounting
    • 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
    • H01H9/44—Means for extinguishing or preventing arc between current-carrying parts using blow-out magnet
FR1198484D 1957-01-22 1958-01-21 Interrupteurs Expired FR1198484A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US635401A US2970196A (en) 1957-01-22 1957-01-22 Circuit interrupters

Publications (1)

Publication Number Publication Date
FR1198484A true FR1198484A (fr) 1959-12-08

Family

ID=24547647

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1198484D Expired FR1198484A (fr) 1957-01-22 1958-01-21 Interrupteurs

Country Status (4)

Country Link
US (1) US2970196A (fr)
DE (2) DE1038632B (fr)
FR (1) FR1198484A (fr)
GB (1) GB851143A (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4420784A (en) * 1981-12-04 1983-12-13 Eaton Corporation Hybrid D.C. power controller
GB9720954D0 (en) 1997-10-02 1997-12-03 Scient Generics Ltd Commutators for motors
US8619395B2 (en) 2010-03-12 2013-12-31 Arc Suppression Technologies, Llc Two terminal arc suppressor

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1503091A (en) * 1920-11-02 1924-07-29 Gen Electric Magnetic blow-out device
US1680674A (en) * 1923-09-22 1928-08-14 Gen Electric Electric switch
US1623851A (en) * 1926-07-23 1927-04-05 Gen Electric Circuit interrupter
US1722046A (en) * 1927-07-22 1929-07-23 Westinghouse Electric & Mfg Co Shunt blowout device
DE537294C (de) * 1928-01-10 1931-10-31 Aeg Schalter mit durch Gleichstrom erregtem Haltemagneten und Streujoch
FR837964A (fr) * 1937-11-08 1939-02-23 Materiel Electrique S W Le Perfectionnements aux disjoncteurs
US2437863A (en) * 1940-06-10 1948-03-16 Ite Circuit Breaker Ltd Circuit breaker movable contact

Also Published As

Publication number Publication date
DE1041568B (de) 1958-10-23
US2970196A (en) 1961-01-31
GB851143A (en) 1960-10-12
DE1038632B (de) 1958-09-11

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