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)
  • Switch Cases, Indication, And Locking (AREA)
  • Arc-Extinguishing Devices That Are Switches (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 (cg-RX-API-DMAC7.html) 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 (cg-RX-API-DMAC7.html)
BE (1) BE761511A (cg-RX-API-DMAC7.html)
CH (1) CH530080A (cg-RX-API-DMAC7.html)
DE (1) DE2101402C3 (cg-RX-API-DMAC7.html)
FR (1) FR2076401A5 (cg-RX-API-DMAC7.html)
GB (1) GB1292757A (cg-RX-API-DMAC7.html)
NL (1) NL7100437A (cg-RX-API-DMAC7.html)

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
FR2076401A5 (cg-RX-API-DMAC7.html) 1971-10-15
DE2101402C3 (de) 1974-05-22
GB1292757A (en) 1972-10-11
CH530080A (fr) 1972-10-31
NL7100437A (cg-RX-API-DMAC7.html) 1971-07-16
DE2101402B2 (de) 1973-10-25
DE2101402A1 (de) 1971-07-22
US3646284A (en) 1972-02-29

Similar Documents

Publication Publication Date Title
BE761511A (fr) Dispositif de sectionnement pour installation electrique tres haute tension a isolement dans un dielectrique liquide ou gazeux autre que l'aira la pression atmospherique
ES2031284T3 (es) Dispositivo para llenar vidrio aislante con gas especial.
BE826261A (fr) Dispositif a decharge basse pression et courant eleve
CA873579A (en) Device for facilitating the maintenance of electrical equipment
IT992800B (it) Circuito per la messa in marcia privilegiata di uno stadio di un circuito sequenziale elettronico con circuito di tenuta
JPS5210096A (en) Electro-optical display device and its method of manufacturing
GB1287502A (en) An isolator or an earthing switch for high voltage
BE774803A (fr) Dispositif pour le raccordement electrique de cables
IT7919196A0 (it) Dispositivo per rilevare il sovrariscaldamento e la formazionedi archi in equipaggiamento elettrico isolato con sf6 gassoso.
FR1288813A (fr) Dispositif générateur de pression de contact pour contacts électriques et ses applications
FR1430990A (fr) Dispositif pour la détection des défauts d'isolation d'un conducteur électrique
FR1287372A (fr) équilibreur d'avion automatique à décharge d'air liquide à balancier électrique de contact
IT942134B (it) Apparecchiatura per separare miscele liquide e relativo procedimento di separazione
JPS53139999A (en) Liquid crystal panel
JPS5343665B2 (cg-RX-API-DMAC7.html)
JPS566717A (en) Aligning method
KR830003826A (ko) 전기개폐기어 조립장치
FR1347283A (fr) Dispositif destiné à être incorporé dans un circuit électrique établi sur un panneau isolant
AT305418B (de) Vorrichtung zur lösbaren elektrischen Verbindung einer Trennlasche mit zwei Leitungsstücken einer Schaltanlage
JPS5324785A (en) Semiconductor device
CA839986A (en) Electrical stab connect/disconnect device
GB1096262A (en) Improvements relating to electrical apparatus in housings subject to explosion hazard
JPH01169068A (ja) 屋根の融雪装置
FR1159057A (fr) Dispositif de raccordement par connexion démontable entre une boîte à câble et un appareil électrique haute tension ou très haute tension immergé dans un liquide isolant
FR1556496A (fr) Dispositif de regulation pour brancher electriquement en parallele deux generateurs et installation electrique equipee d'un tel dispositif