FR1597949A - - Google Patents

Info

Publication number
FR1597949A
FR1597949A FR1597949DA FR1597949A FR 1597949 A FR1597949 A FR 1597949A FR 1597949D A FR1597949D A FR 1597949DA FR 1597949 A FR1597949 A FR 1597949A
Authority
FR
France
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
Other languages
French (fr)
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
Application granted granted Critical
Publication of FR1597949A publication Critical patent/FR1597949A/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
    • H01H33/60—Switches wherein the means for extinguishing or preventing the arc do not include separate means for obtaining or increasing flow of arc-extinguishing fluid
    • H01H33/66—Vacuum switches
    • H01H33/666—Operating arrangements
    • 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
    • H01H3/28—Power arrangements internal to the switch for operating the driving mechanism using electromagnet
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
    • H01H33/02—Details
    • H01H33/28—Power arrangements internal to the switch for operating the driving mechanism
    • H01H33/285—Power arrangements internal to the switch for operating the driving mechanism using electro-dynamic repulsion
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
    • H01H33/60—Switches wherein the means for extinguishing or preventing the arc do not include separate means for obtaining or increasing flow of arc-extinguishing fluid
    • H01H33/66—Vacuum switches
    • H01H33/662—Housings or protective screens
    • H01H33/66238—Specific bellows details
    • H01H2033/66246—Details relating to the guiding of the contact rod in vacuum switch belows
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H3/00—Mechanisms for operating contacts
    • H01H3/60—Mechanical arrangements for preventing or damping vibration or shock
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
    • H01H33/60—Switches wherein the means for extinguishing or preventing the arc do not include separate means for obtaining or increasing flow of arc-extinguishing fluid
    • H01H33/66—Vacuum switches
    • H01H33/666—Operating arrangements
    • H01H33/6662—Operating arrangements using bistable electromagnetic actuators, e.g. linear polarised electromagnetic actuators

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Switches Operated By Changes In Physical Conditions (AREA)
  • Electromagnets (AREA)
FR1597949D 1967-12-20 1968-12-19 Expired FR1597949A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US69223867A 1967-12-20 1967-12-20

Publications (1)

Publication Number Publication Date
FR1597949A true FR1597949A (en) 1970-06-29

Family

ID=24779788

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1597949D Expired FR1597949A (en) 1967-12-20 1968-12-19

Country Status (3)

Country Link
US (1) US3513420A (en)
FR (1) FR1597949A (en)
GB (1) GB1207758A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3080946A1 (en) * 2018-05-07 2019-11-08 Alstom Transport Technologies BREAKER WITH VACUUM SWITCH

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2449963A1 (en) * 1979-02-26 1980-09-19 Merlin Gerin Electrodynamically actuated reversing switch - has contact slidably mounted on flyweight slide drivable to carry contact in closed position and prevent contact bounce
DE3024109A1 (en) * 1980-06-27 1982-01-21 Pischinger, Franz, Prof. Dipl.-Ing. Dr.Techn., 5100 Aachen ELECTROMAGNETIC OPERATING DEVICE
FR2570218B1 (en) * 1984-09-10 1988-03-18 Alsthom Atlantique FAST CIRCUIT BREAKER
US20070194872A1 (en) * 2005-12-01 2007-08-23 Pfister Andrew D Electromagnetic actuator
FR2943838A1 (en) * 2009-03-30 2010-10-01 Schneider Electric Ind Sas Electrical switching device for hybrid cut-off switch, has support comprising driving unit adapted to be collaborated with armature, where contacting of driving unit with armature drives its displacement in direction of yoke
US20140002215A1 (en) * 2012-06-29 2014-01-02 Siemens Industry, Inc. Electrical contact apparatus, assemblies, and methods of operation
US9373471B2 (en) * 2013-12-02 2016-06-21 Tesla Motors, Inc. Electromagnetic switch with damping interface
JP6235374B2 (en) * 2014-02-27 2017-11-22 株式会社東芝 Switch operating mechanism
CN104319197B (en) * 2014-10-28 2017-11-03 大全集团有限公司 A kind of gas buffer for electromagnetic repulsion mechanism

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3070730A (en) * 1960-08-22 1962-12-25 Bendix Corp Three-position latching solenoid actuator
US3109906A (en) * 1961-01-09 1963-11-05 Gen Signal Corp Selective position push button switch
US3202886A (en) * 1962-01-11 1965-08-24 Bulova Watch Co Inc Bistable solenoid
US3223802A (en) * 1963-06-14 1965-12-14 Schulz Tool & Mfg Co Solenoid having a two-piece armature
US3275964A (en) * 1964-01-06 1966-09-27 Koontz Wagner Electric Company Multiple position solenoid device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3080946A1 (en) * 2018-05-07 2019-11-08 Alstom Transport Technologies BREAKER WITH VACUUM SWITCH
EP3567623A1 (en) * 2018-05-07 2019-11-13 ALSTOM Transport Technologies Circuit breaker with vacuum switch

Also Published As

Publication number Publication date
GB1207758A (en) 1970-10-07
US3513420A (en) 1970-05-19

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