BE758635A - CIRCUIT BREAKER ACTIVATED BY MOTOR AND CLOSED BY - Google Patents

CIRCUIT BREAKER ACTIVATED BY MOTOR AND CLOSED BY

Info

Publication number
BE758635A
BE758635A BE758635DA BE758635A BE 758635 A BE758635 A BE 758635A BE 758635D A BE758635D A BE 758635DA BE 758635 A BE758635 A BE 758635A
Authority
BE
Belgium
Prior art keywords
closed
motor
circuit breaker
activated
breaker activated
Prior art date
Application number
Other languages
French (fr)
Inventor
M F Bould
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 BE758635A publication Critical patent/BE758635A/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H3/00—Mechanisms for operating contacts
    • H01H3/22—Power arrangements internal to the switch for operating the driving mechanism
    • H01H3/30—Power arrangements internal to the switch for operating the driving mechanism using spring motor
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H3/00—Mechanisms for operating contacts
    • H01H3/22—Power arrangements internal to the switch for operating the driving mechanism
    • H01H3/30—Power arrangements internal to the switch for operating the driving mechanism using spring motor
    • H01H3/3005—Charging means
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H3/00—Mechanisms for operating contacts
    • H01H3/22—Power arrangements internal to the switch for operating the driving mechanism
    • H01H3/30—Power arrangements internal to the switch for operating the driving mechanism using spring motor
    • H01H2003/3063—Decoupling charging handle or motor at end of charging cycle or during charged condition
BE758635D 1969-11-06 1970-11-06 CIRCUIT BREAKER ACTIVATED BY MOTOR AND CLOSED BY BE758635A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US87464869A 1969-11-06 1969-11-06

Publications (1)

Publication Number Publication Date
BE758635A true BE758635A (en) 1971-04-16

Family

ID=25364247

Family Applications (1)

Application Number Title Priority Date Filing Date
BE758635D BE758635A (en) 1969-11-06 1970-11-06 CIRCUIT BREAKER ACTIVATED BY MOTOR AND CLOSED BY

Country Status (4)

Country Link
US (1) US3600540A (en)
BE (1) BE758635A (en)
ES (1) ES384808A1 (en)
GB (1) GB1322557A (en)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3806684A (en) * 1972-08-04 1974-04-23 Westinghouse Electric Corp Mechanism for converting a hand-operated circuit breaker to a motor-operated circuit breaker
US3773995A (en) * 1972-10-27 1973-11-20 Westinghouse Electric Corp Motor advanced spring charging pawl and ratchet mechanism with spring assist
US4101744A (en) * 1976-10-22 1978-07-18 Gould Inc. Circuit breaker racking mechanism for drawout type switchgear
JPS58115046U (en) * 1982-01-29 1983-08-05 三菱電機株式会社 Aerial disconnection
JPS60225315A (en) * 1984-04-23 1985-11-09 三菱電機株式会社 Spring actuator for breaker
US4587390A (en) * 1985-01-07 1986-05-06 Golden Gate Switchboard Co. Vacuum circuit breaker
DE3541093A1 (en) * 1985-11-18 1987-05-21 Siemens Ag DRIVING DEVICE FOR A LOW VOLTAGE CIRCUIT BREAKER WITH A Pawl
CH687051A5 (en) * 1992-02-28 1996-08-30 Gec Alsthom T & D Ag A method of tensioning an accumulator spring of a drive of a high or medium voltage circuit breaker and circuit breaker for implementing the method.
DE4416090C1 (en) * 1994-04-20 1995-06-14 Siemens Ag Bearing arrangement for power switch actuator shaft
US5548261A (en) * 1995-03-03 1996-08-20 Eaton Corporation Trip device for a circuit breaker
KR100807542B1 (en) * 2006-10-17 2008-02-29 엘에스산전 주식회사 Bearing assembly of switchgear for air circuit breaker and its manufacturing method
US20100266330A1 (en) * 2009-04-17 2010-10-21 Samir Rajauria Motor operator assembly
DE102015201976A1 (en) * 2015-02-05 2016-08-11 Zf Friedrichshafen Ag Device and method for adjusting a rotational movement or pivoting movement of a control element for a vehicle
US11715612B2 (en) 2020-12-29 2023-08-01 Schneider Electric USA, Inc. Low impact auxiliary switch mechanically operated contacts (MOC) mechanism
CN116864328B (en) * 2023-07-17 2024-02-02 辽宁东牧电器制造有限公司 Anti-idle-closing type high-voltage switch operating mechanism

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2644053A (en) * 1951-02-10 1953-06-30 Westinghouse Electric Corp High-speed circuit breaker operating mechanism
US2943163A (en) * 1959-03-09 1960-06-28 Gen Electric Interlock arrangement for a circuit breaker having a stored-energy closing device
US3183332A (en) * 1962-08-09 1965-05-11 Westinghouse Electric Corp Circuit breaker closing mechanisms
US3254186A (en) * 1963-12-10 1966-05-31 Westinghouse Electric Corp Stored energy mechanism for circuit breakers

Also Published As

Publication number Publication date
ES384808A1 (en) 1973-02-16
US3600540A (en) 1971-08-17
GB1322557A (en) 1973-07-04

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