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DE19580592T1 - Rücksetzsystem für Betätigungsfedern eines elektrischen Schalters mit hohem Nennstrom - Google Patents

Rücksetzsystem für Betätigungsfedern eines elektrischen Schalters mit hohem Nennstrom

Info

Publication number
DE19580592T1
DE19580592T1 DE19580592T DE19580592T DE19580592T1 DE 19580592 T1 DE19580592 T1 DE 19580592T1 DE 19580592 T DE19580592 T DE 19580592T DE 19580592 T DE19580592 T DE 19580592T DE 19580592 T1 DE19580592 T1 DE 19580592T1
Authority
DE
Germany
Prior art keywords
electrical switch
rated current
high rated
reset system
actuating springs
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.)
Withdrawn
Application number
DE19580592T
Other languages
English (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
Application filed by General Electric Co filed Critical General Electric Co
Publication of DE19580592T1 publication Critical patent/DE19580592T1/de
Withdrawn legal-status Critical Current

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
    • H01H3/3005—Charging means
    • H01H3/3021—Charging means using unidirectional coupling
    • 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
    • H01H3/3031—Means for locking the spring in a charged state
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/15—Intermittent grip type mechanical movement
    • Y10T74/1558—Grip units and features
    • Y10T74/1565—Gripper releasing devices
    • Y10T74/1576—Holding pawl lifter
DE19580592T 1994-04-18 1995-04-18 Rücksetzsystem für Betätigungsfedern eines elektrischen Schalters mit hohem Nennstrom Withdrawn DE19580592T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US22876194A 1994-04-18 1994-04-18
PCT/US1995/005065 WO1995028725A1 (en) 1994-04-18 1995-04-18 A system for resetting high ampere-rated circuit breaker operating springs

Publications (1)

Publication Number Publication Date
DE19580592T1 true DE19580592T1 (de) 1996-08-22

Family

ID=22858479

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19580592T Withdrawn DE19580592T1 (de) 1994-04-18 1995-04-18 Rücksetzsystem für Betätigungsfedern eines elektrischen Schalters mit hohem Nennstrom

Country Status (3)

Country Link
US (1) US5651451A (de)
DE (1) DE19580592T1 (de)
WO (1) WO1995028725A1 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5763844A (en) * 1996-12-13 1998-06-09 General Electric Company Interlock arrangement for stationary mounted circuit breakers
US6160234A (en) * 1999-04-29 2000-12-12 Eaton Corporation Reduced drag ratchet
IT1319753B1 (it) * 2000-12-27 2003-11-03 Abb Ricerca Spa Interruttore limitatore di corrente
US7586055B2 (en) * 2007-04-10 2009-09-08 Eaton Corporation Over running clutch for a direct drive motor operator
USD842258S1 (en) * 2016-03-29 2019-03-05 Kevin Somers Electrical circuit breaker charge cam

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2581181A (en) * 1950-01-07 1952-01-01 Gen Electric Heavy-duty air circuit breaker
US3652815A (en) * 1971-01-14 1972-03-28 Westinghouse Electric Corp Circuit interrupter with motor operated spring charging means including two ratchets and two pawls
US4001742A (en) * 1975-10-30 1977-01-04 General Electric Company Circuit breaker having improved operating mechanism
US4167488A (en) * 1977-08-31 1979-09-11 The Drackett Company Hard surface cleaning compositions
US4167988A (en) * 1978-06-20 1979-09-18 General Electric Company Ratcheting mechanism for circuit breaker motor operator
US4801907A (en) * 1988-03-17 1989-01-31 General Electric Company Undervoltage release accessory for a circuit breaker interior

Also Published As

Publication number Publication date
US5651451A (en) 1997-07-29
WO1995028725A1 (en) 1995-10-26

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Legal Events

Date Code Title Description
8139 Disposal/non-payment of the annual fee