JPS541019Y2 - - Google Patents

Info

Publication number
JPS541019Y2
JPS541019Y2 JP1973090339U JP9033973U JPS541019Y2 JP S541019 Y2 JPS541019 Y2 JP S541019Y2 JP 1973090339 U JP1973090339 U JP 1973090339U JP 9033973 U JP9033973 U JP 9033973U JP S541019 Y2 JPS541019 Y2 JP S541019Y2
Authority
JP
Japan
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
JP1973090339U
Other versions
JPS4977460U (ja
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 filed Critical
Publication of JPS4977460U publication Critical patent/JPS4977460U/ja
Application granted granted Critical
Publication of JPS541019Y2 publication Critical patent/JPS541019Y2/ja
Expired 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
    • H01H3/26—Power arrangements internal to the switch for operating the driving mechanism using dynamo-electric 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
    • 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
    • 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
    • Y10T74/20—Control lever and linkage systems
    • Y10T74/20576—Elements
    • Y10T74/20732—Handles
    • Y10T74/20762—Shaft connections

Landscapes

  • Breakers (AREA)
  • Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
JP1973090339U 1972-08-04 1973-08-01 Expired JPS541019Y2 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00277953A US3806684A (en) 1972-08-04 1972-08-04 Mechanism for converting a hand-operated circuit breaker to a motor-operated circuit breaker

Publications (2)

Publication Number Publication Date
JPS4977460U JPS4977460U (ja) 1974-07-04
JPS541019Y2 true JPS541019Y2 (ja) 1979-01-18

Family

ID=23063072

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1973090339U Expired JPS541019Y2 (ja) 1972-08-04 1973-08-01

Country Status (2)

Country Link
US (1) US3806684A (ja)
JP (1) JPS541019Y2 (ja)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2236788B2 (de) * 1972-07-24 1975-05-28 Siemens Ag, 1000 Berlin Und 8000 Muenchen Antriebsvorrichtung für elektrische Schaltgeräte
US3944772A (en) * 1974-10-18 1976-03-16 Westinghouse Electric Corporation Circuit breaker with low torque motor
US4042896A (en) * 1976-04-01 1977-08-16 General Electric Company Manual and motor operated circuit breaker
FR2558986B1 (fr) * 1984-01-30 1986-11-21 Merlin Gerin Dispositif de commande d'un disjoncteur electrique
US4587390A (en) * 1985-01-07 1986-05-06 Golden Gate Switchboard Co. Vacuum circuit breaker
US5034584A (en) * 1989-09-22 1991-07-23 S&C Electric Company Switch operator for switchgear
US5274206A (en) * 1992-04-28 1993-12-28 Westinghouse Electric Corp. Spring charging mechanism for circuit breakers and transfer switches
FR2706674B1 (fr) * 1993-06-17 1995-09-08 Soule Sa Dispositif de coupure de ligne électrique à moyens de commande perfectionnés.
US5397868A (en) * 1993-09-28 1995-03-14 Eaton Corporation Transfer switch
US5422453A (en) * 1993-09-28 1995-06-06 Eaton Corporation Handle actuator for a circuit interrupter handle
US5475190A (en) * 1994-04-15 1995-12-12 Eaton Corporation Operator of a handle or toggle of a switch
US20100266330A1 (en) * 2009-04-17 2010-10-21 Samir Rajauria Motor operator assembly
EP2421017B1 (en) 2010-08-13 2017-10-04 ABB Schweiz AG Medium voltage circuit breaker arrangement operated by special transmission means
DE102010036222B4 (de) * 2010-08-30 2023-08-17 Siemens Aktiengesellschaft Anordnung mit einem elektrischen Schalter

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2627364A (en) * 1949-04-30 1953-02-03 Mount Vernon Implement Co Inc Fertilizer and lime spreader
US2607240A (en) * 1950-01-16 1952-08-19 Gladys M Kesling Lathe attachment
US3234803A (en) * 1963-06-24 1966-02-15 Ite Circuit Breaker Ltd Spring operator means
US3600540A (en) * 1969-11-06 1971-08-17 Westinghouse Electric Corp Motor-operated spring-closing circuit breaker

Also Published As

Publication number Publication date
US3806684A (en) 1974-04-23
JPS4977460U (ja) 1974-07-04

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