DE2964051D1 - Puffer-type gas-blast circuit interrupter with magnetic and pneumatic arc extinguishing - Google Patents

Puffer-type gas-blast circuit interrupter with magnetic and pneumatic arc extinguishing

Info

Publication number
DE2964051D1
DE2964051D1 DE7979400532T DE2964051T DE2964051D1 DE 2964051 D1 DE2964051 D1 DE 2964051D1 DE 7979400532 T DE7979400532 T DE 7979400532T DE 2964051 T DE2964051 T DE 2964051T DE 2964051 D1 DE2964051 D1 DE 2964051D1
Authority
DE
Germany
Prior art keywords
puffer
magnetic
type gas
arc extinguishing
circuit interrupter
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
DE7979400532T
Other languages
German (de)
Inventor
Regis Rival
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.)
Merlin Gerin SA
Original Assignee
Merlin Gerin 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 Merlin Gerin SA filed Critical Merlin Gerin SA
Application granted granted Critical
Publication of DE2964051D1 publication Critical patent/DE2964051D1/en
Expired legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01HELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H33/00High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
    • H01H33/70Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid
    • H01H33/88Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid the flow of arc-extinguishing fluid being produced or increased by movement of pistons or other pressure-producing parts
    • H01H33/90Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid the flow of arc-extinguishing fluid being produced or increased by movement of pistons or other pressure-producing parts this movement being effected by or in conjunction with the contact-operating mechanism
    • H01H33/91Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid the flow of arc-extinguishing fluid being produced or increased by movement of pistons or other pressure-producing parts this movement being effected by or in conjunction with the contact-operating mechanism the arc-extinguishing fluid being air or gas
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01HELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H33/00High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
    • H01H33/02Details
    • H01H33/04Means for extinguishing or preventing arc between current-carrying parts
    • H01H33/18Means for extinguishing or preventing arc between current-carrying parts using blow-out magnet
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01HELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H33/00High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
    • H01H33/02Details
    • H01H33/28Power arrangements internal to the switch for operating the driving mechanism
    • H01H33/285Power arrangements internal to the switch for operating the driving mechanism using electro-dynamic repulsion
DE7979400532T 1978-08-17 1979-07-26 Puffer-type gas-blast circuit interrupter with magnetic and pneumatic arc extinguishing Expired DE2964051D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7824089A FR2433824A1 (en) 1978-08-17 1978-08-17 MAGNETIC AND PNEUMATIC SELF-BLOWING ARC SWITCH

Publications (1)

Publication Number Publication Date
DE2964051D1 true DE2964051D1 (en) 1982-12-23

Family

ID=9211915

Family Applications (1)

Application Number Title Priority Date Filing Date
DE7979400532T Expired DE2964051D1 (en) 1978-08-17 1979-07-26 Puffer-type gas-blast circuit interrupter with magnetic and pneumatic arc extinguishing

Country Status (4)

Country Link
EP (1) EP0008546B1 (en)
JP (1) JPS5543789A (en)
DE (1) DE2964051D1 (en)
FR (1) FR2433824A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112362723B (en) * 2020-10-29 2022-03-04 武汉大学 SF based on steady-state Thomson principle6Substitute gas searching method and device

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB378471A (en) * 1931-05-09 1932-08-09 Electr & Allied Ind Res Ass Improvements relating to electric switches or circuit breakers
BE416168A (en) * 1935-07-08
US2381244A (en) * 1943-01-07 1945-08-07 Westinghouse Electric Corp Circuit interrupter
US2665134A (en) * 1947-04-22 1954-01-05 Giannelli Joseph Automatic phonograph
DE1142201B (en) * 1959-11-28 1963-01-10 Fuji Electric Co Ltd Quick switch
US3665134A (en) * 1966-09-01 1972-05-23 Westinghouse Electric Corp Circuit breakers having radial magnetic field coil inserted into series circuit during the opening operation
JPS5316537Y2 (en) * 1975-07-04 1978-05-01
JPS5210028U (en) * 1975-07-09 1977-01-24

Also Published As

Publication number Publication date
EP0008546A1 (en) 1980-03-05
FR2433824A1 (en) 1980-03-14
EP0008546B1 (en) 1982-11-17
FR2433824B1 (en) 1980-12-12
JPS5543789A (en) 1980-03-27

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Legal Events

Date Code Title Description
8339 Ceased/non-payment of the annual fee