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BE340864A - - Google Patents

Info

Publication number
BE340864A
BE340864A BE340864DA BE340864A BE 340864 A BE340864 A BE 340864A BE 340864D A BE340864D A BE 340864DA BE 340864 A BE340864 A BE 340864A
Authority
BE
Belgium
Application number
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.)
Publication of BE340864A publication Critical patent/BE340864A/xx

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H77/00—Protective overload circuit-breaking switches operated by excess current and requiring separate action for resetting
    • H01H77/02—Protective overload circuit-breaking switches operated by excess current and requiring separate action for resetting in which the excess current itself provides the energy for opening the contacts, and having a separate reset mechanism
    • H01H77/10—Protective overload circuit-breaking switches operated by excess current and requiring separate action for resetting in which the excess current itself provides the energy for opening the contacts, and having a separate reset mechanism with electrodynamic opening
    • H01H77/102—Protective overload circuit-breaking switches operated by excess current and requiring separate action for resetting in which the excess current itself provides the energy for opening the contacts, and having a separate reset mechanism with electrodynamic opening characterised by special mounting of contact arm, allowing blow-off movement
    • H01H77/104—Protective overload circuit-breaking switches operated by excess current and requiring separate action for resetting in which the excess current itself provides the energy for opening the contacts, and having a separate reset mechanism with electrodynamic opening characterised by special mounting of contact arm, allowing blow-off movement with a stable blow-off position

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Electromagnets (AREA)
  • Switch Cases, Indication, And Locking (AREA)
BE340864D 1926-03-26 BE340864A (xx)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US97734A US1724840A (en) 1926-03-26 1926-03-26 Circuit maker and interrupter

Publications (1)

Publication Number Publication Date
BE340864A true BE340864A (xx)

Family

ID=22264853

Family Applications (1)

Application Number Title Priority Date Filing Date
BE340864D BE340864A (xx) 1926-03-26

Country Status (4)

Country Link
US (1) US1724840A (xx)
BE (1) BE340864A (xx)
FR (1) FR630059A (xx)
GB (1) GB268329A (xx)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2424308A (en) * 1942-09-15 1947-07-22 Westinghouse Electric Corp Contactor
US2515596A (en) * 1946-10-16 1950-07-18 Electric Controller & Mfg Co Electric switch
US2788421A (en) * 1953-05-12 1957-04-09 Westinghouse Electric Corp Circuit breaker contact structure
US3068379A (en) * 1957-04-11 1962-12-11 Fed Pacific Electric Co Circuit protective apparatus
US2944129A (en) * 1957-11-12 1960-07-05 Fed Pacific Electric Co Circuit breakers
NL112822C (xx) * 1958-07-30
US3012118A (en) * 1958-10-29 1961-12-05 Ite Circuit Breaker Ltd Current limiting circuit breaker
US3813619A (en) * 1962-05-18 1974-05-28 Gen Electric Current-limiting circuit breaker
US3284601A (en) * 1963-09-10 1966-11-08 Galion Jeffrey Mfg Co Electrical contactor with removable arc chute
US4259651A (en) * 1978-10-16 1981-03-31 Westinghouse Electric Corp. Current limiting circuit interrupter with improved operating mechanism
US4339642A (en) * 1981-01-19 1982-07-13 General Electric Company Current switching member for circuit breakers

Also Published As

Publication number Publication date
US1724840A (en) 1929-08-13
FR630059A (fr) 1927-11-23
GB268329A (en) 1927-07-14

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