EP0199594A3 - Contacts d'interrupteur pour courant fort - Google Patents

Contacts d'interrupteur pour courant fort Download PDF

Info

Publication number
EP0199594A3
EP0199594A3 EP86303054A EP86303054A EP0199594A3 EP 0199594 A3 EP0199594 A3 EP 0199594A3 EP 86303054 A EP86303054 A EP 86303054A EP 86303054 A EP86303054 A EP 86303054A EP 0199594 A3 EP0199594 A3 EP 0199594A3
Authority
EP
European Patent Office
Prior art keywords
contact
high current
current switch
switch contacts
body member
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Withdrawn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
EP86303054A
Other languages
German (de)
English (en)
Other versions
EP0199594A2 (fr
Inventor
Leslie Thomas Falkingham
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.)
VACUUM INTERRUPTERS Ltd
Original Assignee
VACUUM INTERRUPTERS 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 VACUUM INTERRUPTERS Ltd filed Critical VACUUM INTERRUPTERS Ltd
Publication of EP0199594A2 publication Critical patent/EP0199594A2/fr
Publication of EP0199594A3 publication Critical patent/EP0199594A3/fr
Withdrawn legal-status Critical Current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
    • H01H33/60—Switches wherein the means for extinguishing or preventing the arc do not include separate means for obtaining or increasing flow of arc-extinguishing fluid
    • H01H33/66—Vacuum switches
    • H01H33/664—Contacts; Arc-extinguishing means, e.g. arcing rings
    • H01H33/6642—Contacts; Arc-extinguishing means, e.g. arcing rings having cup-shaped contacts, the cylindrical wall of which being provided with inclined slits to form a coil

Landscapes

  • High-Tension Arc-Extinguishing Switches Without Spraying Means (AREA)
  • Arc-Extinguishing Devices That Are Switches (AREA)
EP86303054A 1985-04-24 1986-04-23 Contacts d'interrupteur pour courant fort Withdrawn EP0199594A3 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB858510442A GB8510442D0 (en) 1985-04-24 1985-04-24 High current switch contacts
GB8510442 1985-04-24

Publications (2)

Publication Number Publication Date
EP0199594A2 EP0199594A2 (fr) 1986-10-29
EP0199594A3 true EP0199594A3 (fr) 1988-01-13

Family

ID=10578130

Family Applications (1)

Application Number Title Priority Date Filing Date
EP86303054A Withdrawn EP0199594A3 (fr) 1985-04-24 1986-04-23 Contacts d'interrupteur pour courant fort

Country Status (4)

Country Link
EP (1) EP0199594A3 (fr)
GB (2) GB8510442D0 (fr)
IN (1) IN166735B (fr)
ZA (1) ZA863065B (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6388721A (ja) * 1986-09-30 1988-04-19 三菱電機株式会社 真空遮断器の電極構造
KR100361390B1 (ko) * 1994-11-16 2003-02-19 이턴 코포레이션 진공차단기,진공차단기용접점코일조립체및원주전극코일의제조방법
CN1145997C (zh) 2001-02-28 2004-04-14 京东方科技集团股份有限公司 集成化电力开关触头
CN100442413C (zh) * 2001-09-12 2008-12-10 株式会社明电舍 用于真空断路器的触点以及包括该触点的真空断路器
EP2715761B1 (fr) * 2011-05-24 2015-03-04 Alstom Technology Ltd Interrupteur a vide
CN119786300A (zh) * 2025-01-23 2025-04-08 西安交通大学 一种大容量断路器真空灭弧室触头结构

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3818164A (en) * 1971-09-16 1974-06-18 Tokyo Shibaura Electric Co Vacuum type electric circuit breaker
EP0073925A1 (fr) * 1981-08-26 1983-03-16 Siemens Aktiengesellschaft Disposition de contacts pour interrupteur à vide
DE3231593A1 (de) * 1982-08-25 1984-03-01 Siemens AG, 1000 Berlin und 8000 München Kontaktanordnung fuer vakuumschalter
EP0133368A2 (fr) * 1983-08-09 1985-02-20 Vacuum Interrupters Limited Contact pour interrupteur haut courant

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2740994C3 (de) * 1977-09-12 1980-09-18 Siemens Ag, 1000 Berlin Und 8000 Muenchen Vakuumschalter
DE3112009A1 (de) * 1981-03-26 1982-10-07 Siemens AG, 1000 Berlin und 8000 München "kontaktanordnung fuer vakuumschalter"

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3818164A (en) * 1971-09-16 1974-06-18 Tokyo Shibaura Electric Co Vacuum type electric circuit breaker
EP0073925A1 (fr) * 1981-08-26 1983-03-16 Siemens Aktiengesellschaft Disposition de contacts pour interrupteur à vide
DE3231593A1 (de) * 1982-08-25 1984-03-01 Siemens AG, 1000 Berlin und 8000 München Kontaktanordnung fuer vakuumschalter
EP0133368A2 (fr) * 1983-08-09 1985-02-20 Vacuum Interrupters Limited Contact pour interrupteur haut courant

Also Published As

Publication number Publication date
GB8609928D0 (en) 1986-05-29
IN166735B (fr) 1990-07-14
GB8510442D0 (en) 1985-05-30
ZA863065B (en) 1986-12-30
GB2174843A (en) 1986-11-12
EP0199594A2 (fr) 1986-10-29

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Inventor name: FALKINGHAM, LESLIE THOMAS