ES322221A1 - A shooting mechanism for an electrical circuit breaker. (Machine-translation by Google Translate, not legally binding) - Google Patents

A shooting mechanism for an electrical circuit breaker. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES322221A1
ES322221A1 ES0322221A ES322221A ES322221A1 ES 322221 A1 ES322221 A1 ES 322221A1 ES 0322221 A ES0322221 A ES 0322221A ES 322221 A ES322221 A ES 322221A ES 322221 A1 ES322221 A1 ES 322221A1
Authority
ES
Spain
Prior art keywords
circuit breaker
translation
machine
legally binding
*** translate
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
ES0322221A
Other languages
Spanish (es)
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.)
General Electric Co
Original Assignee
General 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 General Electric Co filed Critical General Electric Co
Publication of ES322221A1 publication Critical patent/ES322221A1/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
    • H01H71/505—Latching devices between operating and release mechanism
    • 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
    • H01H71/505—Latching devices between operating and release mechanism
    • H01H2071/508—Latching devices between operating and release mechanism with serial latches, e.g. primary latch latched by secondary latch for requiring a smaller trip force
    • 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
    • H01H71/1072—Release mechanisms which are reset by opening movement of contacts

Landscapes

  • Breakers (AREA)

Abstract

A triggering mechanism for an electrical circuit breaker, intended to be detachably mounted in a circuit breaker that includes a box enclosing said trigger mechanism and having an opening therein, a trigger assembly mounted on said trigger mechanism and includes a system of articulated rods extending through said opening and loaded to the upright position to locate a firing member in restriction engagement with a releasable member of said breaker, characterized by a catch supported within said firing unit or trigger mechanism and loaded for pivoting movement, said load of the sear being substantially greater than the load of said firing assembly and said catch being for impact application with said system of articulated rods during said loaded pivoting movement. (Machine-translation by Google Translate, not legally binding)
ES0322221A 1965-01-25 1966-01-25 A shooting mechanism for an electrical circuit breaker. (Machine-translation by Google Translate, not legally binding) Expired ES322221A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US427725A US3286210A (en) 1965-01-25 1965-01-25 Electric circuit breaker with removable trip unit having impact-releasable latch means

Publications (1)

Publication Number Publication Date
ES322221A1 true ES322221A1 (en) 1966-11-01

Family

ID=23696005

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0322221A Expired ES322221A1 (en) 1965-01-25 1966-01-25 A shooting mechanism for an electrical circuit breaker. (Machine-translation by Google Translate, not legally binding)

Country Status (4)

Country Link
US (1) US3286210A (en)
DE (1) DE1538499A1 (en)
ES (1) ES322221A1 (en)
GB (1) GB1098913A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004001939A1 (en) * 2004-01-14 2005-08-04 Abb Patent Gmbh Electrical switching device
CN105244197B (en) * 2015-10-30 2017-04-19 南京鼎牌电器有限公司 Breaker contact structure and breaker

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2047739A (en) * 1932-03-23 1936-07-14 Westinghouse Electric & Mfg Co Circuit interrupter
US2048114A (en) * 1932-03-23 1936-07-21 Westinghouse Electric & Mfg Co Circuit breaker
US2144501A (en) * 1935-01-19 1939-01-17 Westinghouse Electric & Mfg Co Circuit breaker
US2047828A (en) * 1935-02-02 1936-07-14 Gen Electric Circuit breaker
US2390735A (en) * 1940-06-10 1945-12-11 Ite Circuit Breaker Ltd Circuit breaker operating mechanism
US2778902A (en) * 1955-10-10 1957-01-22 Knapp Monarch Co Impact release toaster switch
US2884497A (en) * 1957-08-22 1959-04-28 Gen Electric Circuit breaker

Also Published As

Publication number Publication date
GB1098913A (en) 1968-01-10
US3286210A (en) 1966-11-15
DE1538499A1 (en) 1969-11-06

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