IN168424B - - Google Patents

Info

Publication number
IN168424B
IN168424B IN899/MAS/86A IN899MA1986A IN168424B IN 168424 B IN168424 B IN 168424B IN 899MA1986 A IN899MA1986 A IN 899MA1986A IN 168424 B IN168424 B IN 168424B
Authority
IN
India
Application number
IN899/MAS/86A
Other languages
English (en)
Inventor
Coudert Patrick
Delahousse Alain
Ravet Jean-Paul
Original Assignee
Merlin Gerin
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 Merlin Gerin filed Critical Merlin Gerin
Publication of IN168424B publication Critical patent/IN168424B/en

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
    • H01H33/008—Pedestal mounted switch gear combinations
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H21/00—Switches operated by an operating part in the form of a pivotable member acted upon directly by a solid body, e.g. by a hand
    • H01H21/02—Details
    • H01H21/18—Movable parts; Contacts mounted thereon
    • H01H21/36—Driving mechanisms
    • H01H21/40—Driving mechanisms having snap action
    • H01H21/42—Driving mechanisms having snap action produced by compression or extension of coil spring
    • 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
    • H01H33/02—Details
    • H01H33/04—Means for extinguishing or preventing arc between current-carrying parts
    • H01H33/16—Impedances connected with contacts
    • H01H33/166—Impedances connected with contacts the impedance being inserted only while closing the switch
IN899/MAS/86A 1985-11-27 1986-11-21 IN168424B (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8517644A FR2590720B1 (fr) 1985-11-27 1985-11-27 Dispositif de commande d'un disjoncteur haute tension equipe de resistances de fermeture

Publications (1)

Publication Number Publication Date
IN168424B true IN168424B (zh) 1991-03-30

Family

ID=9325253

Family Applications (1)

Application Number Title Priority Date Filing Date
IN899/MAS/86A IN168424B (zh) 1985-11-27 1986-11-21

Country Status (6)

Country Link
US (1) US4739136A (zh)
CN (1) CN1010145B (zh)
AU (1) AU588180B2 (zh)
CA (1) CA1280141C (zh)
FR (1) FR2590720B1 (zh)
IN (1) IN168424B (zh)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2663780B1 (fr) * 1990-06-26 1992-09-11 Merlin Gerin Disjoncteur haute tension a isolement gazeux et a mecanisme de commande pneumatique.
CN102568910B (zh) * 2011-12-20 2014-07-30 平高集团有限公司 一种1100kV特高压串补旁路开关
DE102016202329A1 (de) * 2016-02-16 2017-08-17 Siemens Aktiengesellschaft Überspannungsableiteranordnung
CN112509857B (zh) * 2020-09-25 2023-04-07 平高集团有限公司 一种组合型高压直流旁路开关

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1881466A (en) * 1931-02-14 1932-10-11 Westinghouse Electric & Mfg Co Switch mechanism
BE497346A (zh) * 1949-08-09
FR2458884A1 (fr) * 1979-06-06 1981-01-02 Merlin Gerin Disjoncteur blinde equipe de resistances de fermeture
FR2493034A1 (fr) * 1980-10-27 1982-04-30 Merlin Gerin Disjoncteur haute tension a autosoufflage a chambres auxiliaires d'insertion de resistances a la fermeture
CH654139A5 (de) * 1981-04-22 1986-01-31 Sprecher & Schuh Ag Hochspannungsschalter.
US4443674A (en) * 1982-03-31 1984-04-17 Westinghouse Electric Corp. Circuit interrupter closing resistance mechanism

Also Published As

Publication number Publication date
AU6572786A (en) 1987-06-04
CA1280141C (en) 1991-02-12
CN1010145B (zh) 1990-10-24
FR2590720A1 (fr) 1987-05-29
US4739136A (en) 1988-04-19
AU588180B2 (en) 1989-09-07
FR2590720B1 (fr) 1988-01-15
CN86107879A (zh) 1987-06-10

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