GB8615958D0 - Arc-extinguishing device - Google Patents

Arc-extinguishing device

Info

Publication number
GB8615958D0
GB8615958D0 GB868615958A GB8615958A GB8615958D0 GB 8615958 D0 GB8615958 D0 GB 8615958D0 GB 868615958 A GB868615958 A GB 868615958A GB 8615958 A GB8615958 A GB 8615958A GB 8615958 D0 GB8615958 D0 GB 8615958D0
Authority
GB
United Kingdom
Prior art keywords
arc
extinguishing device
extinguishing
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.)
Granted
Application number
GB868615958A
Other versions
GB2178596B (en
GB2178596A (en
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 JP15190285A external-priority patent/JPS6212025A/en
Priority claimed from JP15190185A external-priority patent/JPH0654632B2/en
Priority claimed from JP10528985U external-priority patent/JPS6214655U/ja
Priority claimed from JP10528885U external-priority patent/JPS6214654U/ja
Application filed by Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Publication of GB8615958D0 publication Critical patent/GB8615958D0/en
Publication of GB2178596A publication Critical patent/GB2178596A/en
Application granted granted Critical
Publication of GB2178596B publication Critical patent/GB2178596B/en
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
    • H01H9/342—Venting arrangements for arc chutes
GB8615958A 1985-07-09 1986-06-30 Arc-extinguishing device Expired GB2178596B (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP15190285A JPS6212025A (en) 1985-07-09 1985-07-09 Arc extinguisher
JP15190185A JPH0654632B2 (en) 1985-07-09 1985-07-09 Extinguishing device
JP10528985U JPS6214655U (en) 1985-07-09 1985-07-09
JP10528885U JPS6214654U (en) 1985-07-09 1985-07-09

Publications (3)

Publication Number Publication Date
GB8615958D0 true GB8615958D0 (en) 1986-08-06
GB2178596A GB2178596A (en) 1987-02-11
GB2178596B GB2178596B (en) 1989-11-01

Family

ID=27469304

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8615958A Expired GB2178596B (en) 1985-07-09 1986-06-30 Arc-extinguishing device

Country Status (3)

Country Link
CN (1) CN1003265B (en)
DE (1) DE3621165A1 (en)
GB (1) GB2178596B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2663458B1 (en) * 1990-06-15 1996-06-07 Merlin Gerin MINIATURE ELECTRIC CIRCUIT BREAKER WITH CUTTING GAS EXHAUST.
DE4326922C1 (en) * 1993-08-11 1994-11-17 Kloeckner Moeller Gmbh Arc chamber for electrical switchgear
US6037555A (en) * 1999-01-05 2000-03-14 General Electric Company Rotary contact circuit breaker venting arrangement including current transformer
CN102891025B (en) * 2011-07-22 2016-02-10 西门子公司 A kind of switching device
DE102012214826A1 (en) * 2012-08-21 2014-02-27 Siemens Aktiengesellschaft switching device
US9478373B2 (en) 2013-04-15 2016-10-25 Abb Oy Electric switch housing
CN105845524B (en) * 2016-05-31 2018-09-07 乐清市也为电气有限公司 A kind of arc extinguishing exhaust system of miniature circuit breaker

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL169662B (en) * 1951-05-18 Oki Electric Ind Co Ltd LOGICAL BASE CIRCUIT, AS WELL AS INTEGRATED SEMICONDUCTOR DEVICE.
US2734970A (en) * 1951-09-28 1956-02-14 Circuit interrupters
US2861152A (en) * 1954-12-13 1958-11-18 Gen Electric Electric circuit interrupter
BE562665A (en) * 1956-11-26
US2947839A (en) * 1957-02-28 1960-08-02 Allis Chalmers Mfg Co Arc chute having cooling and deionizing elements arranged at the exhaust end
US2942086A (en) * 1957-03-06 1960-06-21 Allis Chalmers Mfg Co Chimney cooler for air circuit breakers
BE558044A (en) * 1957-06-01
US2942084A (en) * 1957-08-30 1960-06-21 Allis Chalmers Mfg Co Circuit breaker employing perforated flue means adjacent arc runners
US3128359A (en) * 1960-01-06 1964-04-07 Westinghouse Electric Corp Circuit interrupters having arc extinguishing means
DE7607341U1 (en) * 1976-03-10 1976-08-12 Siemens Ag, 1000 Berlin Und 8000 Muenchen Circuit breaker
JPS5546487A (en) * 1978-09-30 1980-04-01 Matsushita Electric Works Ltd Arc extinguishing device
IT1129691B (en) * 1980-01-31 1986-06-11 Elettromeccanica Spa Cge Comp RAPID EXTINGUISHING COMPLEX OF THE ELECTRIC ARC IN INTERRUPTION DEVICES SUCH AS ELECTRIC SWITCHES
US4511772A (en) * 1983-05-11 1985-04-16 Eaton Corporation Arc extinguishing structure for electrical switching device
DE3443121A1 (en) * 1984-11-27 1986-05-28 Brown, Boveri & Cie Ag, 6800 Mannheim ELECTRICAL CIRCUIT BREAKER
US4766273A (en) * 1985-06-17 1988-08-23 Eaton Corporation High current double-break electrical contactor

Also Published As

Publication number Publication date
DE3621165A1 (en) 1987-01-22
CN1003265B (en) 1989-02-08
CN86104487A (en) 1987-01-07
GB2178596B (en) 1989-11-01
GB2178596A (en) 1987-02-11

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19940630