GB2289794B - Tripping arrangement for circuit breaker - Google Patents

Tripping arrangement for circuit breaker

Info

Publication number
GB2289794B
GB2289794B GB9506576A GB9506576A GB2289794B GB 2289794 B GB2289794 B GB 2289794B GB 9506576 A GB9506576 A GB 9506576A GB 9506576 A GB9506576 A GB 9506576A GB 2289794 B GB2289794 B GB 2289794B
Authority
GB
United Kingdom
Prior art keywords
circuit breaker
tripping arrangement
tripping
arrangement
breaker
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 - Fee Related
Application number
GB9506576A
Other versions
GB2289794A (en
GB9506576D0 (en
Inventor
Roger Neil Castonguay
James Lawrence Rosen
Mark Albino Zaffetti
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
Priority claimed from GB9407284A external-priority patent/GB9407284D0/en
Application filed by General Electric Co filed Critical General Electric Co
Priority to GB9506576A priority Critical patent/GB2289794B/en
Publication of GB9506576D0 publication Critical patent/GB9506576D0/en
Publication of GB2289794A publication Critical patent/GB2289794A/en
Application granted granted Critical
Publication of GB2289794B publication Critical patent/GB2289794B/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • H01H71/52—Manual reset mechanisms which may be also used for manual release actuated by lever
GB9506576A 1994-04-13 1995-03-30 Tripping arrangement for circuit breaker Expired - Fee Related GB2289794B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB9506576A GB2289794B (en) 1994-04-13 1995-03-30 Tripping arrangement for circuit breaker

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB9407284A GB9407284D0 (en) 1994-04-13 1994-04-13 Tripping arrangement for high ampererated circuit breaker
GB9506576A GB2289794B (en) 1994-04-13 1995-03-30 Tripping arrangement for circuit breaker

Publications (3)

Publication Number Publication Date
GB9506576D0 GB9506576D0 (en) 1995-05-17
GB2289794A GB2289794A (en) 1995-11-29
GB2289794B true GB2289794B (en) 1998-09-23

Family

ID=26304693

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9506576A Expired - Fee Related GB2289794B (en) 1994-04-13 1995-03-30 Tripping arrangement for circuit breaker

Country Status (1)

Country Link
GB (1) GB2289794B (en)

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB505153A (en) * 1937-08-27 1939-05-05 Hermes Patentverwertungs Gmbh Improvements in or relating to electric switches with automatic trip mechanism
GB1130641A (en) * 1965-08-30 1968-10-16 Gen Electric Improvements in circuit breaker assembly
GB1449992A (en) * 1973-01-30 1976-09-15 Westinghouse Electric Corp Circuit breaker with resettable latch and trip means
GB1558785A (en) * 1975-07-11 1980-01-09 Westinghouse Electric Corp Circuit breaker with trip actuator and under voltage release mechanism
GB2155692A (en) * 1984-03-09 1985-09-25 Terasaki Denki Sangyo Kk Circuit breakers
US4603313A (en) * 1985-08-30 1986-07-29 Westinghouse Electric Corp. Circuit breaker with replaceable rating plug interlock and push to trip button
US4713639A (en) * 1987-02-20 1987-12-15 Westinghouse Electric Corp. Circuit breaker with push-to-trip button and trip bar

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB505153A (en) * 1937-08-27 1939-05-05 Hermes Patentverwertungs Gmbh Improvements in or relating to electric switches with automatic trip mechanism
GB1130641A (en) * 1965-08-30 1968-10-16 Gen Electric Improvements in circuit breaker assembly
GB1449992A (en) * 1973-01-30 1976-09-15 Westinghouse Electric Corp Circuit breaker with resettable latch and trip means
GB1558785A (en) * 1975-07-11 1980-01-09 Westinghouse Electric Corp Circuit breaker with trip actuator and under voltage release mechanism
GB2155692A (en) * 1984-03-09 1985-09-25 Terasaki Denki Sangyo Kk Circuit breakers
US4603313A (en) * 1985-08-30 1986-07-29 Westinghouse Electric Corp. Circuit breaker with replaceable rating plug interlock and push to trip button
US4713639A (en) * 1987-02-20 1987-12-15 Westinghouse Electric Corp. Circuit breaker with push-to-trip button and trip bar

Also Published As

Publication number Publication date
GB2289794A (en) 1995-11-29
GB9506576D0 (en) 1995-05-17

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20040330

PCNP Patent ceased through non-payment of renewal fee

Effective date: 20040330