DE3278093D1 - Modular circuit interrupter with magnetic blow-out field and with gas cooling - Google Patents

Modular circuit interrupter with magnetic blow-out field and with gas cooling

Info

Publication number
DE3278093D1
DE3278093D1 DE8282420103T DE3278093T DE3278093D1 DE 3278093 D1 DE3278093 D1 DE 3278093D1 DE 8282420103 T DE8282420103 T DE 8282420103T DE 3278093 T DE3278093 T DE 3278093T DE 3278093 D1 DE3278093 D1 DE 3278093D1
Authority
DE
Germany
Prior art keywords
contact
chambers
chamber
power line
dual
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
DE8282420103T
Other languages
English (en)
Inventor
Guy St-Jean
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.)
Hydro Quebec
Original Assignee
Hydro Quebec
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 Hydro Quebec filed Critical Hydro Quebec
Application granted granted Critical
Publication of DE3278093D1 publication Critical patent/DE3278093D1/de
Expired legal-status Critical Current

Links

Classifications

    • 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
    • H01H9/30—Means for extinguishing or preventing arc between current-carrying parts
    • H01H9/34—Stationary parts for restricting or subdividing the arc, e.g. barrier plate

Landscapes

  • Arc-Extinguishing Devices That Are Switches (AREA)
  • Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
  • Breakers (AREA)
DE8282420103T 1981-11-10 1982-07-19 Modular circuit interrupter with magnetic blow-out field and with gas cooling Expired DE3278093D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/320,140 US4401870A (en) 1981-11-10 1981-11-10 Modular suction-gas-cooled magnetic blast circuit breaker

Publications (1)

Publication Number Publication Date
DE3278093D1 true DE3278093D1 (en) 1988-03-10

Family

ID=23245051

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8282420103T Expired DE3278093D1 (en) 1981-11-10 1982-07-19 Modular circuit interrupter with magnetic blow-out field and with gas cooling

Country Status (6)

Country Link
US (1) US4401870A (de)
EP (1) EP0079293B1 (de)
JP (1) JPS5885232A (de)
AT (1) ATE32396T1 (de)
CA (1) CA1140625A (de)
DE (1) DE3278093D1 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20020018332A1 (en) * 2000-07-04 2002-02-14 Matthias Kroeker Arrangement having a contact element which can be brought into contact with another contact element
JP5050265B2 (ja) * 2007-11-09 2012-10-17 国立大学法人九州工業大学 自己回復性限流ヒューズ
GB2461024B (en) * 2008-06-16 2012-06-13 Converteam Technology Ltd Fuses
JP5859361B2 (ja) * 2012-03-27 2016-02-10 住友重機械工業株式会社 リニアモータ冷却構造
JP5859360B2 (ja) * 2012-03-27 2016-02-10 住友重機械工業株式会社 リニアモータ冷却構造
CN111584321B (zh) * 2019-05-21 2022-06-10 杭州德睿达电气有限公司 一种直流快速断路器的磁吹灭弧系统
FR3123143A1 (fr) * 2021-05-21 2022-11-25 Socomec Module de coupure électrique équipé d’un dispositif de soufflage magnétique et appareil de coupure électrique comportant un tel module

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB187821A (en) * 1921-10-05 1922-11-02 George Ellison Improvements relating to magnetic blow-out devices for use with electric circuit controlling apparatus
DE533477C (de) * 1928-06-24 1931-09-15 Voigt & Haeffner Akt Ges Hoernerschalter mit mehreren nebeneinander angeordneten Hoernerpaaren
US2443650A (en) * 1944-09-27 1948-06-22 Westinghouse Electric Corp Circuit interrupter
BE539076A (de) * 1954-07-16
GB957359A (en) * 1962-04-04 1964-05-06 Ass Elect Ind Improvements relating to surge diverters
CH470093A (de) * 1968-02-09 1969-03-15 Gen Electric Uberspannungsableiter
US3566201A (en) * 1969-03-03 1971-02-23 Gen Electric Discharge arc control means for a lightning arrester
US3611045A (en) * 1970-02-24 1971-10-05 Gen Electric Lightning arrester sparkgap assembly having opposed electromagnetic field-generating means for controlling arc movement

Also Published As

Publication number Publication date
CA1140625A (fr) 1983-02-01
EP0079293A2 (de) 1983-05-18
JPS5885232A (ja) 1983-05-21
EP0079293A3 (en) 1985-06-19
ATE32396T1 (de) 1988-02-15
JPH0147848B2 (de) 1989-10-17
EP0079293B1 (de) 1988-02-03
US4401870A (en) 1983-08-30

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee