JPS505869A - - Google Patents

Info

Publication number
JPS505869A
JPS505869A JP49005423A JP542374A JPS505869A JP S505869 A JPS505869 A JP S505869A JP 49005423 A JP49005423 A JP 49005423A JP 542374 A JP542374 A JP 542374A JP S505869 A JPS505869 A JP S505869A
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.)
Pending
Application number
JP49005423A
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 JPS505869A publication Critical patent/JPS505869A/ja
Pending 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
    • H01H3/30—Power arrangements internal to the switch for operating the driving mechanism using spring motor
    • H01H3/3052—Linear spring motors
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
    • H01H9/0005—Tap change devices
    • H01H9/0027—Operating mechanisms
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
    • H01H9/0005—Tap change devices
    • H01H9/0038—Tap change devices making use of vacuum switches
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H3/00—Mechanisms for operating contacts
    • H01H3/001—Means for preventing or breaking contact-welding

Landscapes

  • High-Tension Arc-Extinguishing Switches Without Spraying Means (AREA)
  • Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
JP49005423A 1973-01-09 1974-01-09 Pending JPS505869A (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00322236A US3811022A (en) 1973-01-09 1973-01-09 Vacuum switch drive mechanism

Publications (1)

Publication Number Publication Date
JPS505869A true JPS505869A (ja) 1975-01-22

Family

ID=23253991

Family Applications (1)

Application Number Title Priority Date Filing Date
JP49005423A Pending JPS505869A (ja) 1973-01-09 1974-01-09

Country Status (2)

Country Link
US (1) US3811022A (ja)
JP (1) JPS505869A (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53125372A (en) * 1977-01-27 1978-11-01 Armstrong John L Dry cleaning method*dry cleaning device and cleaning pad and liquid
JPS5998416A (ja) * 1982-10-25 1984-06-06 ハ−ゼメイヤ−・ベ−・ヴェ− 素子を２端部位置間で移動させる装置

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3911240A (en) * 1974-01-18 1975-10-07 Pringle Electrical Manufacturi Dual spring load break switch
US4016385A (en) * 1975-10-08 1977-04-05 Bell Telephone Laboratories, Incorporated High voltage transfer switch with cam controlled overlap during transfer
CH654950A5 (de) 1980-07-18 1986-03-14 Bbc Brown Boveri & Cie Hochspannungsleistungsschalter.
NL8300560A (nl) * 1983-02-15 1984-09-03 Hazemeijer Bv Inrichting voor het met behulp van een energiebuffer tussen twee eindposities verplaatsen van een element en het vasthouden van het element in deze eindposities.
US4636602A (en) * 1985-04-10 1987-01-13 S&C Electric Company Linear operating mechanism for electrical switches
US4800242A (en) * 1987-09-10 1989-01-24 Square D Research Spring-powered drive assembly for opening and closing a switch
CA2129177C (en) * 1994-07-29 1999-09-28 Armin Kunert Linear motor driven transfer switch assembly
FR2793945B1 (fr) 1999-05-17 2001-06-22 Alstom Sectionneur haute tension a contact mobile deplace a grande vitesse
CN100440412C (zh) * 2006-09-13 2008-12-03 施文峰 低压真空开关
DE102007022838B4 (de) 2007-05-10 2018-08-02 Siemens Aktiengesellschaft Betätigungseinrichtung zur Betätigung der Handhabe eines elektrischen Leistungsschalters und Leistungsschalter mit Betätigungseinrichtung
EP2689444B8 (en) * 2011-03-25 2017-10-11 ABB Schweiz AG Tap changer having an improved vacuum interrupter actuating assembly
JP5677163B2 (ja) * 2011-03-28 2015-02-25 株式会社東芝 強制投入機構付きの蓄勢機構及び負荷時タップ切換装置
EP2535910A1 (en) 2011-06-15 2012-12-19 ABB Research Ltd. An energy accumulator for actuating a switching device, a tap changer and a transformer
DE102014102875B4 (de) * 2014-03-05 2016-05-25 Maschinenfabrik Reinhausen Gmbh Betätigungsvorrichtung zum Betätigen einer Vakuumschaltröhre, Schaltvorrichtung mit einer solchen Betätigungsvorrichtung sowie Laststufenschalter mit einer solchen Schaltvorrichtung
DE102018102835B4 (de) * 2018-02-08 2023-03-16 Maschinenfabrik Reinhausen Gmbh Schaltelement für Stufenschalter und Stufenschalter
EP3731250B8 (en) 2019-04-23 2022-02-09 Hitachi Energy Switzerland AG A spring unit and a diverter switch

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5335255U (ja) * 1976-08-20 1978-03-28

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1748917A (en) * 1926-03-25 1930-02-25 Gen Railway Signal Co Relay-operating mechanism
US3053950A (en) * 1959-08-13 1962-09-11 Nat Acme Co Snap-acting switch
NL253338A (ja) * 1960-07-02
US3597713A (en) * 1969-01-03 1971-08-03 Esco Mfg Co Current responsive circuit breaker with releasable coupling means, and with circuitry means disposed within a hollow terminal
US3632933A (en) * 1970-03-25 1972-01-04 Esco Mfg Co Rack and gear spring charging means for reciprocating contact

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5335255U (ja) * 1976-08-20 1978-03-28

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53125372A (en) * 1977-01-27 1978-11-01 Armstrong John L Dry cleaning method*dry cleaning device and cleaning pad and liquid
JPS5998416A (ja) * 1982-10-25 1984-06-06 ハ−ゼメイヤ−・ベ−・ヴェ− 素子を２端部位置間で移動させる装置

Also Published As

Publication number Publication date
US3811022A (en) 1974-05-14

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