GB1292757A - High voltage disconnecting switch - Google Patents

High voltage disconnecting switch

Info

Publication number
GB1292757A
GB1292757A GB0644/71A GB164471A GB1292757A GB 1292757 A GB1292757 A GB 1292757A GB 0644/71 A GB0644/71 A GB 0644/71A GB 164471 A GB164471 A GB 164471A GB 1292757 A GB1292757 A GB 1292757A
Authority
GB
United Kingdom
Prior art keywords
contact
movable contact
high voltage
plunger
jan
Prior art date
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
GB0644/71A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
COQ FRANCE SA
Original Assignee
COQ FRANCE SA
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 SA filed Critical COQ FRANCE SA
Publication of GB1292757A publication Critical patent/GB1292757A/en
Expired legal-status Critical Current

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)
GB0644/71A 1970-01-14 1971-01-13 High voltage disconnecting switch Expired GB1292757A (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
GB1292757A true GB1292757A (en) 1972-10-11

Family

ID=9048995

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0644/71A Expired GB1292757A (en) 1970-01-14 1971-01-13 High voltage disconnecting switch

Country Status (7)

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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2193843A (en) * 1986-07-25 1988-02-17 Abimer Medium voltage switches

Families Citing this family (11)

* 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
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

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2193843A (en) * 1986-07-25 1988-02-17 Abimer Medium voltage switches
GB2193843B (en) * 1986-07-25 1990-05-16 Abimer Pty Ltd Medium voltage switches

Also Published As

Publication number Publication date
FR2076401A5 (enExample) 1971-10-15
BE761511A (fr) 1971-06-16
US3646284A (en) 1972-02-29
DE2101402B2 (de) 1973-10-25
DE2101402C3 (de) 1974-05-22
NL7100437A (enExample) 1971-07-16
CH530080A (fr) 1972-10-31
DE2101402A1 (de) 1971-07-22

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee