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FR1601758A - - Google Patents

Info

Publication number
FR1601758A
FR1601758A FR1601758DA FR1601758A FR 1601758 A FR1601758 A FR 1601758A FR 1601758D A FR1601758D A FR 1601758DA FR 1601758 A FR1601758 A FR 1601758A
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 FR1601758A publication Critical patent/FR1601758A/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
    • H01H33/664—Contacts; Arc-extinguishing means, e.g. arcing rings
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H7/00—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions
    • H02H7/16—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for capacitors

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • High-Tension Arc-Extinguishing Switches Without Spraying Means (AREA)
  • Arc-Extinguishing Devices That Are Switches (AREA)
FR1601758D 1967-11-06 1968-11-06 Expired FR1601758A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US68080967A 1967-11-06 1967-11-06

Publications (1)

Publication Number Publication Date
FR1601758A true FR1601758A (de) 1970-09-14

Family

ID=24732602

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1601758D Expired FR1601758A (de) 1967-11-06 1968-11-06

Country Status (7)

Country Link
US (1) US3489873A (de)
JP (1) JPS4712982B1 (de)
CH (1) CH476387A (de)
DE (1) DE1806880A1 (de)
FR (1) FR1601758A (de)
GB (1) GB1237466A (de)
SE (1) SE347386B (de)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3614532A (en) * 1970-06-01 1971-10-19 Gen Electric Triggered vacuum gap keep-alive circuit
US4041261A (en) * 1975-06-24 1977-08-09 General Electric Company High current capacity rod array vacuum arc discharge device
FR2721434B1 (fr) * 1994-06-20 1996-08-02 Schneider Electric Sa Ampoule sous vide, notamment pour disjoncteur ou interrupteur électrique moyenne tension et interrupteur intégrant une telle ampoule.
GB2310760A (en) * 1996-02-27 1997-09-03 Gec Alsthom Ltd Vacuum switching device
CN101086662B (zh) * 2006-06-09 2010-04-07 李玉敏 磁感应真空复式智能控制器
US8228645B2 (en) * 2009-03-03 2012-07-24 General Electric Company Systems and methods for protecting a series capacitor bank
WO2016088405A1 (ja) * 2014-12-01 2016-06-09 三菱電機株式会社 回路投入器及び回路投入システム
EP3561846B1 (de) * 2018-04-27 2023-10-11 Siemens Energy Global GmbH & Co. KG Vakuum-leistungsschalter
EP3561845A1 (de) * 2018-04-27 2019-10-30 Siemens Aktiengesellschaft Vakuum-leistungsschalterröhre
EP3561972B1 (de) * 2018-04-27 2024-03-27 Siemens Energy Global GmbH & Co. KG Netzbeeinflussungsanlage
WO2020131908A1 (en) 2018-12-18 2020-06-25 S&C Electric Company Triggered vacuum gap fault detection methods and devices
CN113130248B (zh) * 2019-12-30 2022-08-19 西安西电高压开关有限责任公司 一种组合式旁路开关
CN113130247B (zh) * 2019-12-30 2022-11-22 西安西电高压开关有限责任公司 一种组合式旁路开关
US12205784B2 (en) 2020-09-29 2025-01-21 S&C Electric Company Triggered vacuum gap that controllably sustains a vacuum arc through current zeros
CN112735903B (zh) * 2020-12-21 2022-06-07 西安交通大学 一种具备大电流开断能力的触发真空灭弧室及其工作方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA616849A (en) * 1961-03-21 E. Schofield Aldred Multiple spark gap switch
US3211866A (en) * 1963-02-05 1965-10-12 Gen Electric Vacuum type electric circuit interrupter with plural parallel-connected contact points
US3323002A (en) * 1965-12-28 1967-05-30 Gen Electric Triggered vacuum gap device having field emitting trigger assembly

Also Published As

Publication number Publication date
GB1237466A (en) 1971-06-30
SE347386B (de) 1972-07-31
JPS4712982B1 (de) 1972-04-20
CH476387A (de) 1969-07-31
DE1806880A1 (de) 1969-09-11
US3489873A (en) 1970-01-13

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Legal Events

Date Code Title Description
ST Notification of lapse