BE761511A - Dispositif de sectionnement pour installation electrique tres haute tension a isolement dans un dielectrique liquide ou gazeux autre que l'aira la pression atmospherique - Google Patents

Dispositif de sectionnement pour installation electrique tres haute tension a isolement dans un dielectrique liquide ou gazeux autre que l'aira la pression atmospherique

Info

Publication number
BE761511A
BE761511A BE761511A BE761511A BE761511A BE 761511 A BE761511 A BE 761511A BE 761511 A BE761511 A BE 761511A BE 761511 A BE761511 A BE 761511A BE 761511 A BE761511 A BE 761511A
Authority
BE
Belgium
Prior art keywords
isolation
liquid
high voltage
atmospheric pressure
voltage electrical
Prior art date
Application number
BE761511A
Other languages
English (en)
French (fr)
Original Assignee
Coq France
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 Coq France filed Critical Coq France
Publication of BE761511A publication Critical patent/BE761511A/xx

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H31/00—Air-break switches for high tension without arc-extinguishing or arc-preventing means
    • H01H31/14—Air-break switches for high tension without arc-extinguishing or arc-preventing means with bridging contact that is not electrically connected to either line contact in open position of switch
    • H01H31/16—Air-break switches for high tension without arc-extinguishing or arc-preventing means with bridging contact that is not electrically connected to either line contact in open position of switch with angularly-movable bridging contact or contact-carrying member
    • 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
    • H01H9/0066—Auxiliary contact devices
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
    • H02B13/00—Arrangement of switchgear in which switches are enclosed in, or structurally associated with, a casing, e.g. cubicle
    • H02B13/02—Arrangement of switchgear in which switches are enclosed in, or structurally associated with, a casing, e.g. cubicle with metal casing
    • H02B13/035—Gas-insulated switchgear

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Arc-Extinguishing Devices That Are Switches (AREA)
  • Switch Cases, Indication, And Locking (AREA)
  • Surgical Instruments (AREA)
BE761511A 1970-01-14 1971-01-12 Dispositif de sectionnement pour installation electrique tres haute tension a isolement dans un dielectrique liquide ou gazeux autre que l'aira la pression atmospherique BE761511A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7001182A FR2076401A5 (xx) 1970-01-14 1970-01-14

Publications (1)

Publication Number Publication Date
BE761511A true BE761511A (fr) 1971-06-16

Family

ID=9048995

Family Applications (1)

Application Number Title Priority Date Filing Date
BE761511A BE761511A (fr) 1970-01-14 1971-01-12 Dispositif de sectionnement pour installation electrique tres haute tension a isolement dans un dielectrique liquide ou gazeux autre que l'aira la pression atmospherique

Country Status (7)

Country Link
US (1) US3646284A (xx)
BE (1) BE761511A (xx)
CH (1) CH530080A (xx)
DE (1) DE2101402C3 (xx)
FR (1) FR2076401A5 (xx)
GB (1) GB1292757A (xx)
NL (1) NL7100437A (xx)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2924630C2 (de) * 1979-06-19 1985-08-22 Brown, Boveri & Cie Ag, 6800 Mannheim Gekapselter, dreiphasiger Drehtrennschalter
DE2930075A1 (de) * 1979-07-25 1981-02-12 Bbc Brown Boveri & Cie Trennschalter
DE3409016C2 (de) * 1984-03-13 1986-09-18 BBC Aktiengesellschaft Brown, Boveri & Cie., Baden, Aargau Gekapselte, druckgasisolierte Schaltanlage mit einer Erdungseinrichtung
GB2193843B (en) * 1986-07-25 1990-05-16 Abimer Pty Ltd Medium voltage switches
DE3702195A1 (de) * 1987-01-26 1988-08-04 Bbc Brown Boveri & Cie Antrieb fuer ein elektrisches schaltgeraet
FR2618251B1 (fr) * 1987-06-25 1989-11-17 Merlin Gerin Interrupteur rotatif a piste courbe de migration d'une racine d'arc.
US4791255A (en) * 1987-12-11 1988-12-13 Westinghouse Electric Corp. Twin break transfer switch
DE3910753A1 (de) * 1989-04-03 1990-10-04 Concordia Sprecher Energie Mehrfeldriger mittelspannungs-drehschalter
US5902979A (en) * 1997-01-15 1999-05-11 Lg Industrial Systems Co., Ltd. Gas insulation type load break system
CZ304807B6 (cs) * 2009-10-01 2014-11-05 Faiveley Transport Lekov A.S. Spínač
KR101250261B1 (ko) * 2011-12-20 2013-04-04 엘에스산전 주식회사 링 메인 유닛의 소호 장치
DE102017220570A1 (de) * 2017-11-17 2019-05-23 Siemens Aktiengesellschaft Isolationsmedium für eine Elektroenergieübertragungseinrichtung

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA572848A (en) * 1954-10-04 1959-03-24 H. Rugg Harold Disconnecting switch

Also Published As

Publication number Publication date
NL7100437A (xx) 1971-07-16
FR2076401A5 (xx) 1971-10-15
CH530080A (fr) 1972-10-31
DE2101402A1 (de) 1971-07-22
DE2101402C3 (de) 1974-05-22
US3646284A (en) 1972-02-29
GB1292757A (en) 1972-10-11
DE2101402B2 (de) 1973-10-25

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