JPS461068A - - Google Patents

Info

Publication number
JPS461068A
JPS461068A JP421871A JP421871A JPS461068A JP S461068 A JPS461068 A JP S461068A JP 421871 A JP421871 A JP 421871A JP 421871 A JP421871 A JP 421871A JP S461068 A JPS461068 A JP S461068A
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.)
Pending
Application number
JP421871A
Other languages
Japanese (ja)
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 JPS461068A publication Critical patent/JPS461068A/ja
Pending 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
    • H01H71/501—Means for breaking welded contacts; Indicating contact welding or other malfunction of the circuit breaker
    • 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
    • H01H71/52—Manual reset mechanisms which may be also used for manual release actuated by lever
    • H01H71/522—Manual reset mechanisms which may be also used for manual release actuated by lever comprising a cradle-mechanism
    • H01H71/525—Manual reset mechanisms which may be also used for manual release actuated by lever comprising a cradle-mechanism comprising a toggle between cradle and contact arm and mechanism spring acting between handle and toggle knee

Landscapes

  • Breakers (AREA)
  • Gears, Cams (AREA)
JP421871A 1970-02-06 1971-02-05 Pending JPS461068A (enrdf_load_html_response)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US937070A 1970-02-06 1970-02-06

Publications (1)

Publication Number Publication Date
JPS461068A true JPS461068A (enrdf_load_html_response) 1971-09-10

Family

ID=21737241

Family Applications (2)

Application Number Title Priority Date Filing Date
JP714318A Pending JPS5132834B1 (enrdf_load_html_response) 1970-02-06 1971-02-05
JP421871A Pending JPS461068A (enrdf_load_html_response) 1970-02-06 1971-02-05

Family Applications Before (1)

Application Number Title Priority Date Filing Date
JP714318A Pending JPS5132834B1 (enrdf_load_html_response) 1970-02-06 1971-02-05

Country Status (4)

Country Link
US (1) US3614685A (enrdf_load_html_response)
JP (2) JPS5132834B1 (enrdf_load_html_response)
GB (1) GB1288716A (enrdf_load_html_response)
ZA (1) ZA71295B (enrdf_load_html_response)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3771081A (en) * 1972-07-27 1973-11-06 Ite Imperial Corp Interpole trip system for multi-pole circuit breaker
US3849747A (en) * 1973-11-28 1974-11-19 Westinghouse Electric Corp Circuit breaker with handle indicating means
FR2361737A1 (fr) * 1976-08-09 1978-03-10 Unelec Disjoncteur avec dispositif de verrouillage de la poignee de commande en cas de soudure des contacts
US4255732A (en) * 1978-10-16 1981-03-10 Westinghouse Electric Corp. Current limiting circuit breaker
IT8223118V0 (it) * 1982-10-07 1982-10-07 Sace Spa Interruttore elettrico con arresto della corsa della leva di comando in caso di saldatura dei contatti.
US4620171A (en) * 1984-01-09 1986-10-28 Westinghouse Electric Corp. Molded case circuit breaker with resettable combined undervoltage and manual trip mechanism
JPS6124110A (ja) * 1984-07-12 1986-02-01 三菱電機株式会社 開閉装置の操作機構
US4630019A (en) * 1984-09-28 1986-12-16 Westinghouse Electric Corp. Molded case circuit breaker with calibration adjusting means for a bimetal
JPS61188214A (ja) * 1985-02-15 1986-08-21 Nippon Denso Co Ltd 自動車用空調装置
US4827231A (en) * 1988-01-28 1989-05-02 Westinghouse Electric Corp. Molded case circuit breaker with viewing window and sliding barrier
US5184717A (en) * 1991-05-29 1993-02-09 Westinghouse Electric Corp. Circuit breaker with welded contacts
US5165532A (en) * 1991-05-29 1992-11-24 Westinghouse Electric Corp. Circuit breaker with interlock for welding contacts
US5213206A (en) * 1991-05-29 1993-05-25 Westinghouse Electric Corp. Circuit breaker with positive on/off interlock
FR2704354B1 (fr) * 1993-04-20 1995-06-23 Merlin Gerin Mecanisme de commande d'un disjoncteur electrique modulaire.
DE10129498C1 (de) * 2001-06-19 2003-03-06 Moeller Gmbh Mehrpoliges elektrisches Schaltgerät mit Schaltschloss
DE20111726U1 (de) * 2001-07-14 2002-12-05 Moeller GmbH, 53115 Bonn Schaltschloss für mehrpolige elektrische Schaltgeräte
DE10139566C1 (de) * 2001-08-10 2003-02-27 Moeller Gmbh Verklinkungsmechanismus für Leistungsschalter
DE10209262C1 (de) * 2002-03-01 2003-12-24 Moeller Gmbh Verklinkungsmechanismus für Niederspannungsschalter
CZ300139B6 (cs) * 2006-03-06 2009-02-18 Oez, S. R. O. Spínací ústrojí elektrického prístroje, zvlášte výkonového jistice
DE102006059307B3 (de) * 2006-12-15 2008-02-21 Moeller Gmbh Elektrisches Schaltgerät
DE102009007475A1 (de) * 2009-01-30 2010-08-05 Siemens Aktiengesellschaft Schaltmechanismus für ein Schaltgerät mit einem bei einem verschweißten Kontaktglied und bei einer Öffnungsbetätigung in einer Zwischenschaltstellung verbleibenden Schalthebel
EP2410548A1 (de) 2010-07-23 2012-01-25 Eaton Industries GmbH Schaltschloss für ein elektrisches Schaltgerät
CN103077863B (zh) * 2011-10-26 2015-01-28 乐星产电(无锡)有限公司 小型断路器
KR101447042B1 (ko) 2013-11-19 2014-10-06 엘에스산전 주식회사 투입하중증가수단을 구비한 배선용 차단기

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3525959A (en) * 1968-12-05 1970-08-25 Westinghouse Electric Corp Circuit breaker with improved latch reset

Also Published As

Publication number Publication date
GB1288716A (enrdf_load_html_response) 1972-09-13
US3614685A (en) 1971-10-19
ZA71295B (en) 1971-10-27
JPS5132834B1 (enrdf_load_html_response) 1976-09-16

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