DE3474081D1 - Circuit breaker of spiral arc type - Google Patents

Circuit breaker of spiral arc type

Info

Publication number
DE3474081D1
DE3474081D1 DE8484104808T DE3474081T DE3474081D1 DE 3474081 D1 DE3474081 D1 DE 3474081D1 DE 8484104808 T DE8484104808 T DE 8484104808T DE 3474081 T DE3474081 T DE 3474081T DE 3474081 D1 DE3474081 D1 DE 3474081D1
Authority
DE
Germany
Prior art keywords
circuit breaker
arc type
spiral arc
spiral
type
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
DE8484104808T
Other languages
English (en)
Inventor
Satomi C O Mitsubishi Arimoto
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
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
Priority claimed from JP8188283A external-priority patent/JPS59205118A/ja
Priority claimed from JP10306283A external-priority patent/JPS59228321A/ja
Application filed by Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Application granted granted Critical
Publication of DE3474081D1 publication Critical patent/DE3474081D1/de
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
    • H01H33/02—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
    • H01H33/182—Means for extinguishing or preventing arc between current-carrying parts using blow-out magnet using permanent magnets
    • 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
    • H01H33/59—Circuit arrangements not adapted to a particular application of the switch and not otherwise provided for, e.g. for ensuring operation of the switch at a predetermined point in the ac cycle
    • H01H33/596—Circuit arrangements not adapted to a particular application of the switch and not otherwise provided for, e.g. for ensuring operation of the switch at a predetermined point in the ac cycle for interrupting dc
DE8484104808T 1983-05-09 1984-04-28 Circuit breaker of spiral arc type Expired DE3474081D1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP8188283A JPS59205118A (ja) 1983-05-09 1983-05-09 スパイラルア−ク方式の転流形高圧直流しや断器
JP10306283A JPS59228321A (ja) 1983-06-09 1983-06-09 しや断器

Publications (1)

Publication Number Publication Date
DE3474081D1 true DE3474081D1 (en) 1988-10-20

Family

ID=26422868

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8484104808T Expired DE3474081D1 (en) 1983-05-09 1984-04-28 Circuit breaker of spiral arc type

Country Status (4)

Country Link
US (1) US4560848A (de)
EP (1) EP0125553B1 (de)
CA (1) CA1249003A (de)
DE (1) DE3474081D1 (de)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6012626A (ja) * 1983-06-30 1985-01-23 三菱電機株式会社 しや断器の消弧装置
GB8506498D0 (en) * 1985-03-13 1985-04-17 Gen Electric Co Plc Circuit breakers
DE3750514T2 (de) * 1986-06-06 1995-05-04 Mitsubishi Electric Corp Schaltvorrichtung.
JP3234853B2 (ja) * 1995-08-08 2001-12-04 三菱電機株式会社 直流遮断装置
AU2173997A (en) * 1997-04-08 1998-10-30 Globlex Tech. Inc. Arc extinction method and switch based on the method
WO1999023735A1 (en) * 1997-11-05 1999-05-14 Kim, Andrew Method and apparatus for using an arc-dipole in an opening switch to generate a power pulse
JP3760413B2 (ja) * 2001-06-29 2006-03-29 コリア アトミック エナジー リサーチ インスティチュート 自己反射アークスイッチ
EP1913621A1 (de) * 2005-08-10 2008-04-23 ABB Research Ltd Selbstblasschalter mit steuerkörper
DE102008015463B3 (de) * 2008-03-18 2009-09-17 Siemens Aktiengesellschaft Permanentmagnet-Löscheinrichtung für Lasttrennschalter
CN102770933A (zh) * 2010-02-26 2012-11-07 三菱电机株式会社 电流断续器
JP2012038684A (ja) * 2010-08-11 2012-02-23 Fuji Electric Fa Components & Systems Co Ltd 接点装置及びこれを使用した電磁開閉器
EP2639805B1 (de) * 2010-12-23 2014-12-10 ABB Technology AG Verfahren, Schutzschalter und Schalteinheit zum Abschalten von Hochspannungsgleichströmen
WO2012093507A1 (ja) 2011-01-07 2012-07-12 三菱電機株式会社 開閉装置
DE102012222328B4 (de) * 2012-12-05 2021-06-02 Siemens Aktiengesellschaft Schaltgerät
KR101961661B1 (ko) * 2015-07-31 2019-03-26 엘에스산전 주식회사 고전압 릴레이 장치
JP6837607B1 (ja) * 2020-01-27 2021-03-03 三菱電機株式会社 ガス絶縁開閉装置

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2725446A (en) * 1950-11-18 1955-11-29 Westinghouse Electric Corp Circuit interrupter
US3082308A (en) * 1957-12-06 1963-03-19 Westinghouse Electric Corp Circuit interrupter
US3082307A (en) * 1959-04-30 1963-03-19 Gen Electric Vacuum type circuit interrupter
DE1236628B (de) * 1961-05-17 1967-03-16 Bbc Brown Boveri & Cie Elektrischer Schalter, insbesondere Schuetz
US3716685A (en) * 1970-09-14 1973-02-13 Massachusetts Inst Technology Magnetic circuit breaker
FR2254871A1 (en) * 1973-12-13 1975-07-11 Merlin Gerin Circuit interrupter with arc suppression - uses gas-producing insulation and magnets to rotate arc
US3892461A (en) * 1974-07-10 1975-07-01 Westinghouse Electric Corp Load-break connector
FR2285700A1 (fr) * 1974-09-19 1976-04-16 Alsthom Cgee Dispositif de coupure

Also Published As

Publication number Publication date
EP0125553A3 (en) 1985-07-31
EP0125553B1 (de) 1988-09-14
EP0125553A2 (de) 1984-11-21
US4560848A (en) 1985-12-24
CA1249003A (en) 1989-01-17

Similar Documents

Publication Publication Date Title
ZA847404B (en) Circuit interrupter
KR910009313B1 (en) Circuit breaker droving
GB8332776D0 (en) Circuit interrupter
DE3474081D1 (en) Circuit breaker of spiral arc type
GB2127225B (en) Circuit breaker
EP0128676A3 (en) Circuit interrupter
GB2128809B (en) Circuit breaker
GB8331516D0 (en) Circuit breaker assembly
DE3473965D1 (en) Spiral arc circuit breaker
DE3480364D1 (en) Gas-insulated circuit breaker
GB2145288B (en) Circuit breaker
GB2149218B (en) Circuit breaker
ZA843651B (en) Circuit interrupter
EP0124885A3 (en) Circuit breaker contact structure
DE3471400D1 (en) Circuit breaker
GB8305401D0 (en) Circuit breakers
ZA843162B (en) Circuit interrupter
DE3469824D1 (en) Direct current circuit breaker
ZA843406B (en) Circuit breaker
GB2149215B (en) Electric circuit breakers
DE3475985D1 (en) Circuit interrupter
ZA834459B (en) Circuit breaker
PL236903A2 (en) Main circuit of limiting switch
GB2149578B (en) Electric circuit breakers
GB2149216B (en) Electric circuit breakers

Legal Events

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