CH416796A - Current limit switch - Google Patents

Current limit switch

Info

Publication number
CH416796A
CH416796A CH623563A CH623563A CH416796A CH 416796 A CH416796 A CH 416796A CH 623563 A CH623563 A CH 623563A CH 623563 A CH623563 A CH 623563A CH 416796 A CH416796 A CH 416796A
Authority
CH
Switzerland
Prior art keywords
limit switch
current limit
current
switch
limit
Prior art date
Application number
CH623563A
Other languages
German (de)
Inventor
Petrovich Koval Leonide
Original Assignee
Gen Electric
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 Gen Electric filed Critical Gen Electric
Publication of CH416796A publication Critical patent/CH416796A/en

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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H73/00—Protective overload circuit-breaking switches in which excess current opens the contacts by automatic release of mechanical energy stored by previous operation of a hand reset mechanism
    • H01H73/48—Protective overload circuit-breaking switches in which excess current opens the contacts by automatic release of mechanical energy stored by previous operation of a hand reset mechanism having both electrothermal and electromagnetic automatic release
    • H01H73/50—Protective overload circuit-breaking switches in which excess current opens the contacts by automatic release of mechanical energy stored by previous operation of a hand reset mechanism having both electrothermal and electromagnetic automatic release reset by lever
CH623563A 1962-05-18 1963-05-17 Current limit switch CH416796A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00195739A US3813619A (en) 1962-05-18 1962-05-18 Current-limiting circuit breaker

Publications (1)

Publication Number Publication Date
CH416796A true CH416796A (en) 1966-07-15

Family

ID=22722588

Family Applications (1)

Application Number Title Priority Date Filing Date
CH623563A CH416796A (en) 1962-05-18 1963-05-17 Current limit switch

Country Status (5)

Country Link
US (1) US3813619A (en)
CH (1) CH416796A (en)
DE (1) DE1463190B2 (en)
ES (1) ES287634A1 (en)
GB (1) GB1016216A (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3959753A (en) * 1974-01-25 1976-05-25 Westinghouse Electric Corporation Circuit interrupter with load side short circuit
US3991391A (en) * 1974-01-29 1976-11-09 Westinghouse Electric Corporation Circuit interrupter with electromagnetic opening means
CA1043840A (en) * 1974-04-29 1978-12-05 Square D. Company Current limiting circuit breaker
US4031492A (en) * 1975-08-22 1977-06-21 Westinghouse Electric Corporation Triple break current limiter
CH608131A5 (en) * 1975-08-26 1978-12-15 Merlin Gerin

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE340864A (en) * 1926-03-26
US2025697A (en) * 1933-04-22 1935-12-24 Westinghouse Electric & Mfg Co Circuit interrupter
US2874247A (en) * 1953-03-13 1959-02-17 Ite Circuit Breaker Ltd Circuit breaker trip mechanism
US3136921A (en) * 1957-12-10 1964-06-09 Westinghouse Electric Corp Circuit breakers
US3012118A (en) * 1958-10-29 1961-12-05 Ite Circuit Breaker Ltd Current limiting circuit breaker
US3127488A (en) * 1960-07-18 1964-03-31 Ite Circuit Breaker Ltd Current limiting circuit breaker having both contacts movable

Also Published As

Publication number Publication date
DE1463190B2 (en) 1972-01-27
GB1016216A (en) 1966-01-05
ES287634A1 (en) 1963-12-01
DE1463190A1 (en) 1968-12-12
US3813619A (en) 1974-05-28

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