JPS5423636Y2 - - Google Patents

Info

Publication number
JPS5423636Y2
JPS5423636Y2 JP1974012082U JP1208274U JPS5423636Y2 JP S5423636 Y2 JPS5423636 Y2 JP S5423636Y2 JP 1974012082 U JP1974012082 U JP 1974012082U JP 1208274 U JP1208274 U JP 1208274U JP S5423636 Y2 JPS5423636 Y2 JP S5423636Y2
Authority
JP
Japan
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
JP1974012082U
Other languages
Japanese (ja)
Other versions
JPS49123560U (enrdf_load_html_response
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 filed Critical
Publication of JPS49123560U publication Critical patent/JPS49123560U/ja
Application granted granted Critical
Publication of JPS5423636Y2 publication Critical patent/JPS5423636Y2/ja
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
    • H01H2071/506—Latching devices between operating and release mechanism using balls or rollers in the latching device
    • 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
    • H01H71/12—Automatic release mechanisms with or without manual release
    • H01H71/128—Manual release or trip mechanisms, e.g. for test purposes

Landscapes

  • Breakers (AREA)
JP1974012082U 1973-01-30 1974-01-30 Expired JPS5423636Y2 (enrdf_load_html_response)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00327961A US3808567A (en) 1973-01-30 1973-01-30 Circuit breaker with improved resettable latch and trip means

Publications (2)

Publication Number Publication Date
JPS49123560U JPS49123560U (enrdf_load_html_response) 1974-10-23
JPS5423636Y2 true JPS5423636Y2 (enrdf_load_html_response) 1979-08-13

Family

ID=23278863

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1974012082U Expired JPS5423636Y2 (enrdf_load_html_response) 1973-01-30 1974-01-30

Country Status (12)

Country Link
US (1) US3808567A (enrdf_load_html_response)
JP (1) JPS5423636Y2 (enrdf_load_html_response)
AR (1) AR201364A1 (enrdf_load_html_response)
BE (1) BE810338A (enrdf_load_html_response)
BR (1) BR7400575D0 (enrdf_load_html_response)
CA (1) CA967208A (enrdf_load_html_response)
DE (2) DE7402790U (enrdf_load_html_response)
ES (1) ES422728A1 (enrdf_load_html_response)
FR (1) FR2215693B1 (enrdf_load_html_response)
GB (1) GB1449992A (enrdf_load_html_response)
IT (1) IT1005739B (enrdf_load_html_response)
ZA (1) ZA74165B (enrdf_load_html_response)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2258698B1 (enrdf_load_html_response) * 1974-01-22 1976-10-08 Unelec
US4090159A (en) * 1975-08-15 1978-05-16 Westinghouse Electric Corp. Circuit breaker with improved trip means
DE2649038A1 (de) * 1975-10-30 1977-05-05 Gen Electric Elektrischer schalter
US4025821A (en) * 1976-03-10 1977-05-24 Westinghouse Electric Corporation Circuit breaker with improved trip means having a high rating shunt trip
DE3008533A1 (de) * 1980-03-06 1981-09-17 Brown, Boveri & Cie Ag, 6800 Mannheim Schaltwerk fuer elektrische installationsschaltgeraete
ATE10886T1 (de) * 1980-03-13 1985-01-15 Square D Starkstrom Gmbh Schuetz, insbesondere leistungs- oder steueroder starter-schuetz.
US4336516A (en) * 1980-03-31 1982-06-22 Westinghouse Electric Corp. Circuit breaker with stored energy toggle-lock structure
FR2493035A1 (fr) * 1980-10-29 1982-04-30 Merlin Gerin Mecanisme de commande de disjoncteur a rearmement automatique du bloc declencheur par la barre de declenchement
US4639701A (en) * 1985-08-30 1987-01-27 Westinghouse Electric Corp. Circuit breaker with interface flux shunt trip
US4679019A (en) * 1986-05-14 1987-07-07 General Electric Company Trip actuator for molded case circuit breakers
US4710739A (en) * 1986-07-15 1987-12-01 Westinghouse Electric Corp. Circuit breaker having shock-proof trip-actuating assembly
US4713639A (en) * 1987-02-20 1987-12-15 Westinghouse Electric Corp. Circuit breaker with push-to-trip button and trip bar
GB2289794B (en) * 1994-04-13 1998-09-23 Gen Electric Tripping arrangement for circuit breaker
US6586693B2 (en) 2000-03-17 2003-07-01 General Electric Company Self compensating latch arrangement
CN101794685B (zh) * 2010-02-11 2012-05-23 李乾伟 断路器的减压斥动分断装置
CN105826139A (zh) * 2015-07-10 2016-08-03 温州市新蓝天电器有限公司 一种断路器

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE528243C (de) * 1926-03-07 1931-06-26 Bbc Brown Boveri & Cie Einrichtung zur raschen Ausloesung selbsttaetiger, mit dem Ausloesehebel verklinkterSchalter durch verhaeltnismaessig kleine Ausloesekraft
DE1025216B (de) * 1953-10-16 1958-02-27 Iaelinia Ag Fuer Elek Sche Ind Verklinkung
US2794881A (en) * 1954-07-22 1957-06-04 Gen Electric Circuit breaker operating mechanism
DE1067913B (de) * 1955-07-20 1959-10-29 Sachsenwerk Licht & Kraft Ag Antriebsvorrichtung fuer Leistungsschalter
US3343109A (en) * 1965-08-30 1967-09-19 Gen Electric Circuit breaker assembly
US3462716A (en) * 1967-03-07 1969-08-19 Westinghouse Electric Corp Circuit breaker with improved trip structure
US3505622A (en) * 1968-11-21 1970-04-07 Ite Imperial Corp Current limiting circuit breaker with collapsible cradle structure

Also Published As

Publication number Publication date
AR201364A1 (es) 1975-03-07
DE2403839A1 (de) 1974-08-01
ZA74165B (en) 1974-11-27
DE7402790U (de) 1974-04-25
JPS49123560U (enrdf_load_html_response) 1974-10-23
FR2215693A1 (enrdf_load_html_response) 1974-08-23
ES422728A1 (es) 1976-04-16
AU6453074A (en) 1975-07-17
DE2403839C2 (de) 1983-05-11
CA967208A (en) 1975-05-06
IT1005739B (it) 1976-09-30
BR7400575D0 (pt) 1974-08-22
US3808567A (en) 1974-04-30
FR2215693B1 (enrdf_load_html_response) 1980-04-04
BE810338A (fr) 1974-07-30
GB1449992A (en) 1976-09-15

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