EP0210767A3 - Circuit breaker - Google Patents

Circuit breaker Download PDF

Info

Publication number
EP0210767A3
EP0210767A3 EP86305227A EP86305227A EP0210767A3 EP 0210767 A3 EP0210767 A3 EP 0210767A3 EP 86305227 A EP86305227 A EP 86305227A EP 86305227 A EP86305227 A EP 86305227A EP 0210767 A3 EP0210767 A3 EP 0210767A3
Authority
EP
European Patent Office
Prior art keywords
contact
circuit breaker
current path
arcing
arc
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.)
Withdrawn
Application number
EP86305227A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP0210767A2 (en
Inventor
David William Klaus
Martin Christopher Oakes
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.)
Schneider Electric Ltd
Original Assignee
YS Securities Ltd
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 YS Securities Ltd filed Critical YS Securities Ltd
Publication of EP0210767A2 publication Critical patent/EP0210767A2/en
Publication of EP0210767A3 publication Critical patent/EP0210767A3/en
Withdrawn legal-status Critical Current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
    • H01H33/187—Means for extinguishing or preventing arc between current-carrying parts using blow-out magnet comprising a hollow annular arc runner and a central contact between which a radially drawn arc rotates

Landscapes

  • Arc-Extinguishing Devices That Are Switches (AREA)
EP86305227A 1985-07-20 1986-07-07 Circuit breaker Withdrawn EP0210767A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB858518382A GB8518382D0 (en) 1985-07-20 1985-07-20 Circuit breaker
GB8518382 1985-07-20

Publications (2)

Publication Number Publication Date
EP0210767A2 EP0210767A2 (en) 1987-02-04
EP0210767A3 true EP0210767A3 (en) 1988-07-20

Family

ID=10582615

Family Applications (1)

Application Number Title Priority Date Filing Date
EP86305227A Withdrawn EP0210767A3 (en) 1985-07-20 1986-07-07 Circuit breaker

Country Status (7)

Country Link
EP (1) EP0210767A3 (zh)
JP (1) JPS6226720A (zh)
CN (1) CN86105714A (zh)
AU (1) AU6002186A (zh)
ES (1) ES2000526A6 (zh)
GB (2) GB8518382D0 (zh)
ZA (1) ZA865195B (zh)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8607397D0 (en) * 1986-03-25 1986-04-30 Northern Eng Ind Arc interrupter
FR2618251B1 (fr) * 1987-06-25 1989-11-17 Merlin Gerin Interrupteur rotatif a piste courbe de migration d'une racine d'arc.
GB8725582D0 (en) * 1987-10-31 1987-12-02 Northern Eng Ind Arc interruptor
CN102915894B (zh) * 2012-10-29 2015-10-28 大全集团有限公司 直流断路器吹弧装置
CN104332360B (zh) * 2014-08-12 2016-11-23 平高集团有限公司 一种断路器传动轴装配工装

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB967737A (en) * 1960-08-23 1964-08-26 English Electric Co Ltd Improvements in and relating to electrical vacuum switches
FR2230060A1 (zh) * 1973-05-15 1974-12-13 Hazemeijer Bv
EP0020045A1 (en) * 1979-05-25 1980-12-10 South Wales Switchgear Limited Electrical switchgear
GB2119573A (en) * 1982-04-17 1983-11-16 Northern Eng Ind Electric arc interrupter

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB967737A (en) * 1960-08-23 1964-08-26 English Electric Co Ltd Improvements in and relating to electrical vacuum switches
FR2230060A1 (zh) * 1973-05-15 1974-12-13 Hazemeijer Bv
EP0020045A1 (en) * 1979-05-25 1980-12-10 South Wales Switchgear Limited Electrical switchgear
GB2119573A (en) * 1982-04-17 1983-11-16 Northern Eng Ind Electric arc interrupter

Also Published As

Publication number Publication date
JPS6226720A (ja) 1987-02-04
EP0210767A2 (en) 1987-02-04
AU6002186A (en) 1987-01-22
ZA865195B (en) 1987-03-25
GB8616230D0 (en) 1986-08-13
ES2000526A6 (es) 1988-03-01
GB8518382D0 (en) 1985-08-29
CN86105714A (zh) 1987-02-11
GB2178239A (en) 1987-02-04

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Effective date: 19890202

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Inventor name: KLAUS, DAVID WILLIAM

Inventor name: OAKES, MARTIN CHRISTOPHER