CA968396A - Circuit breaker assembly with improved tripping mechanism - Google Patents

Circuit breaker assembly with improved tripping mechanism

Info

Publication number
CA968396A
CA968396A CA206,284A CA206284A CA968396A CA 968396 A CA968396 A CA 968396A CA 206284 A CA206284 A CA 206284A CA 968396 A CA968396 A CA 968396A
Authority
CA
Canada
Prior art keywords
circuit breaker
tripping mechanism
breaker assembly
improved tripping
improved
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
CA206,284A
Other languages
English (en)
Other versions
CA206284S (en
Inventor
Stephen A. Mrenna
Glenn R. Thomas
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.)
CBS 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
Application granted granted Critical
Publication of CA968396A publication Critical patent/CA968396A/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
    • H01H71/1009—Interconnected mechanisms
    • H01H71/1027—Interconnected mechanisms comprising a bidirectional connecting member actuated by the opening movement of one pole to trip a neighbour pole
CA206,284A 1973-08-21 1974-08-05 Circuit breaker assembly with improved tripping mechanism Expired CA968396A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00390281A US3840833A (en) 1973-08-21 1973-08-21 Circuit breaker assembly with improved tripping mechanism

Publications (1)

Publication Number Publication Date
CA968396A true CA968396A (en) 1975-05-27

Family

ID=23541838

Family Applications (1)

Application Number Title Priority Date Filing Date
CA206,284A Expired CA968396A (en) 1973-08-21 1974-08-05 Circuit breaker assembly with improved tripping mechanism

Country Status (10)

Country Link
US (1) US3840833A (es)
AR (1) AR200216A1 (es)
BR (1) BR7406880D0 (es)
CA (1) CA968396A (es)
ES (1) ES429386A1 (es)
FR (1) FR2241866B1 (es)
GB (1) GB1433649A (es)
IT (1) IT1023722B (es)
PL (1) PL114618B1 (es)
ZA (1) ZA744704B (es)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1473203A (en) * 1974-09-20 1977-05-11 Ottermill Ltd Electric circuit breaker arrangement
US4112270A (en) * 1977-09-02 1978-09-05 Rys Tadeusz J Means connecting circuit breaker and auxiliary feature modules
US4147999A (en) * 1977-12-19 1979-04-03 Westinghouse Electric Corp. Circuit breaker
FR2478368A1 (fr) * 1980-03-12 1981-09-18 Merlin Gerin Mecanisme de manoeuvre pour disjoncteur tetrapolaire
DE3501480C2 (de) * 1985-01-15 1994-06-01 Siemens Ag Niederspannungs-Leistungsschalter mit in einer gesonderten Kammer angeordnetem Schaltschloß
US5193043A (en) * 1990-06-26 1993-03-09 Westinghouse Electric Corp. Phase sensitivity
US5223813A (en) * 1991-11-18 1993-06-29 Potter & Brumfield, Inc. Circuit breaker rocker actuator switch
US5196815A (en) * 1992-01-31 1993-03-23 Westinghouse Electric Corp. Miniature circuit breaker
GB2279811B (en) * 1993-07-06 1997-07-09 Circuit Breaker Ind A circuit breaker mechanism
US6104265A (en) * 1998-02-19 2000-08-15 Eaton Corporation Miniature circuit breaker with multipurpose auxiliary member
DE19926729A1 (de) * 1999-06-11 2000-12-14 Siemens Ag Schutzschalteinrichtung für Drehstromnetze
FI116864B (fi) * 2004-01-19 2006-03-15 Abb Oy Modulaarinen kytkinlaite
US7679478B2 (en) * 2006-07-13 2010-03-16 Siemens Industry, Inc. Lighting control module mechanical override
US7795550B2 (en) * 2006-07-13 2010-09-14 Siemens Industry, Inc. Tie bar for two pole switching device
DE102010019741B4 (de) * 2010-05-07 2022-05-05 Siemens Aktiengesellschaft Schaltmechanik für einen Fehlerstromschutzschalter sowie Fehlerstromschutzschalter
DE102011086308B4 (de) * 2011-11-14 2022-03-17 Siemens Aktiengesellschaft Mehrpoliger elektrischer Schalter
US9214309B2 (en) * 2013-09-11 2015-12-15 Siemens Industry, Inc. Two-pole circuit breaker with trip bar apparatus and methods

Also Published As

Publication number Publication date
US3840833A (en) 1974-10-08
FR2241866B1 (es) 1980-05-30
ZA744704B (en) 1975-07-30
FR2241866A1 (es) 1975-03-21
PL114618B1 (en) 1981-02-28
BR7406880D0 (pt) 1975-06-17
IT1023722B (it) 1978-05-30
ES429386A1 (es) 1977-02-16
AR200216A1 (es) 1974-10-24
GB1433649A (en) 1976-04-28

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