CA2004181A1 - Dispositif de verrouillage de manette de disjoncteur - Google Patents

Dispositif de verrouillage de manette de disjoncteur

Info

Publication number
CA2004181A1
CA2004181A1 CA002004181A CA2004181A CA2004181A1 CA 2004181 A1 CA2004181 A1 CA 2004181A1 CA 002004181 A CA002004181 A CA 002004181A CA 2004181 A CA2004181 A CA 2004181A CA 2004181 A1 CA2004181 A1 CA 2004181A1
Authority
CA
Canada
Prior art keywords
electrical
operating lever
circuit breaker
electrical circuit
handle arm
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.)
Abandoned
Application number
CA002004181A
Other languages
English (en)
Inventor
Alfred E. Maier
Ronald A. Cheski
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.)
Westinghouse Electric Corp
Original Assignee
Westinghouse Electric Corp
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 Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Publication of CA2004181A1 publication Critical patent/CA2004181A1/fr
Abandoned 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

Landscapes

  • Breakers (AREA)
CA002004181A 1988-12-08 1989-11-29 Dispositif de verrouillage de manette de disjoncteur Abandoned CA2004181A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US28113588A 1988-12-08 1988-12-08
US281,135 1988-12-08

Publications (1)

Publication Number Publication Date
CA2004181A1 true CA2004181A1 (fr) 1990-06-08

Family

ID=23076087

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002004181A Abandoned CA2004181A1 (fr) 1988-12-08 1989-11-29 Dispositif de verrouillage de manette de disjoncteur

Country Status (7)

Country Link
JP (1) JPH02199734A (fr)
CN (1) CN1043222A (fr)
AU (1) AU4473389A (fr)
BR (1) BR8906276A (fr)
CA (1) CA2004181A1 (fr)
GB (1) GB2226451B (fr)
ZA (1) ZA898764B (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2704354B1 (fr) * 1993-04-20 1995-06-23 Merlin Gerin Mecanisme de commande d'un disjoncteur electrique modulaire.
EP0827173B1 (fr) * 1996-03-15 2006-10-18 Mitsubishi Denki Kabushiki Kaisha Disjoncteur
US5927484A (en) * 1997-05-28 1999-07-27 Eaton Corporation Circuit breaker with welded contact interlock, gas sealing cam rider and double rate spring
DE19841685C2 (de) * 1998-09-11 2002-10-31 Aeg Niederspannungstech Gmbh Schalter
KR100914203B1 (ko) * 2007-08-10 2009-08-27 엘에스산전 주식회사 컨택트 온 기구를 갖는 배선용 차단기
US9349560B2 (en) * 2014-02-20 2016-05-24 General Electric Company Limiter type air circuit breaker with blow open arrangement
JP6289677B2 (ja) * 2015-01-09 2018-03-07 三菱電機株式会社 回路遮断器

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8023509U1 (de) * 1980-08-29 1980-11-27 Siemens Ag, 1000 Berlin Und 8000 Muenchen Niederspannungs-Schutzschalter für Sperrhebel
US4679016A (en) * 1986-01-08 1987-07-07 General Electric Company Interchangeable mechanism for molded case circuit breaker
GB2215519B (en) * 1988-03-01 1991-12-18 Midland Electric Mfg Co Ltd Circuit breaker

Also Published As

Publication number Publication date
ZA898764B (en) 1990-08-29
JPH02199734A (ja) 1990-08-08
AU4473389A (en) 1990-06-14
BR8906276A (pt) 1990-08-21
GB2226451B (en) 1993-07-07
GB8927714D0 (en) 1990-02-07
CN1043222A (zh) 1990-06-20
GB2226451A (en) 1990-06-27

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Legal Events

Date Code Title Description
FZDE Dead