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

    • 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
    • H01H33/70—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid
    • H01H33/88—Switches 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
    • H01H33/90—Switches 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
    • H01H33/91—Switches 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
    • 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
    • H01H33/18—Means for extinguishing or preventing arc between current-carrying parts using blow-out magnet
    • 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
    • H01H33/28—Power arrangements internal to the switch for operating the driving mechanism
    • H01H33/285—Power 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

Similar Documents

Publication Publication Date Title
PH17205A (en) Current limiting circuit interrupter with improved operating mechanism
GB2061619B (en) Circuit breaker with an arc suppressor
NZ194745A (en) Moulded case circuit breaker with magnetizable arc extinguishing members
DE3172868D1 (en) Puffer type gas-blast circuit interrupter
YU269179A (en) Electric interrupter with an electric arc extinguishing assembly
DE3377309D1 (en) Puffer type gas-blast circuit breaker
DE3065760D1 (en) Power circuit interrupter with arc-extinguishing means
DE3168063D1 (en) Self blast electrical circuit breaker with rotating arc
GB2033157B (en) Electrodynamic circuit interrupter
GB2042268B (en) Circuit interrupter with magnetic arc stretcher
AU5206479A (en) Gas insulated circuit interrupter
DE2964051D1 (en) Puffer-type gas-blast circuit interrupter with magnetic and pneumatic arc extinguishing
NZ186001A (en) Circuit breaker contact pressure from magnetic attactive and repulsive forces
AU507817B2 (en) Puffer type compressed gas interrupter
DE3062136D1 (en) Puffer type gas circuit-breaker
GB2052163B (en) Dual arcing contacts for circuit interrupter
GB1555678A (en) Puffer-type compressed-gas circuit-interrupter
JPS54137671A (en) Low voltage circuit breaker with arc space and switch mechanism
ZA784103B (en) Gas-blast electrical circuit breakers
YU76679A (en) Electromagnetic arc extinguishing arrangement at an interrupting equipment
EP0061992A3 (en) High-voltage gas-blast puffer type circuit-breaker
GB2089571B (en) A gas-blast circuit interrupter
GB1538344A (en) Puffer-type gas-blast circuit breaker
DE3064659D1 (en) High-voltage circuit breaker with autopneumatic switching principle
GB1558072A (en) Puffer type compressed gas circuit interrupter

Legal Events

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