DE69508680D1 - High voltage switch - Google Patents

High voltage switch

Info

Publication number
DE69508680D1
DE69508680D1 DE69508680T DE69508680T DE69508680D1 DE 69508680 D1 DE69508680 D1 DE 69508680D1 DE 69508680 T DE69508680 T DE 69508680T DE 69508680 T DE69508680 T DE 69508680T DE 69508680 D1 DE69508680 D1 DE 69508680D1
Authority
DE
Germany
Prior art keywords
high voltage
voltage switch
switch
voltage
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 - Lifetime
Application number
DE69508680T
Other languages
German (de)
Other versions
DE69508680T2 (en
Inventor
Tomas Otterberg
Peter Stengard
Ulf Akesson
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.)
ABB AB
Original Assignee
Asea Brown Boveri AB
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 Asea Brown Boveri AB filed Critical Asea Brown Boveri AB
Application granted granted Critical
Publication of DE69508680D1 publication Critical patent/DE69508680D1/en
Publication of DE69508680T2 publication Critical patent/DE69508680T2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H1/00—Contacts
    • H01H1/12—Contacts characterised by the manner in which co-operating contacts engage
    • H01H1/36—Contacts characterised by the manner in which co-operating contacts engage by sliding
    • H01H1/38—Plug-and-socket contacts
    • H01H1/385—Contact arrangements for high voltage gas blast circuit breakers
    • 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
    • H01H33/24—Means for preventing discharge to non-current-carrying parts, e.g. using corona ring
DE1995608680 1994-09-05 1995-09-02 High voltage switch Expired - Lifetime DE69508680T2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9402970A SE9402970L (en) 1994-09-05 1994-09-05 High Voltage Circuit Breakers

Publications (2)

Publication Number Publication Date
DE69508680D1 true DE69508680D1 (en) 1999-05-06
DE69508680T2 DE69508680T2 (en) 1999-11-11

Family

ID=20395144

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1995608680 Expired - Lifetime DE69508680T2 (en) 1994-09-05 1995-09-02 High voltage switch

Country Status (3)

Country Link
EP (1) EP0700062B1 (en)
DE (1) DE69508680T2 (en)
SE (1) SE9402970L (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2758916B1 (en) * 1997-01-30 1999-04-02 Gec Alsthom T & D Sa FIREPLACE HOOD
DE19757403A1 (en) * 1997-12-16 1999-07-01 Siemens Ag High-voltage (HV) switch contact tip lamination e.g. for HV engineering
CH693548A5 (en) * 1997-12-18 2003-09-30 Siemens Ag Gas-insulated high-voltage switchgear with a release switch route.
DE102005019424A1 (en) * 2005-04-25 2006-11-02 Abb Technology Ag Circuit breaker for use in mean-voltage switchgear, has blowing cylinder with opening, whose inner diameter is equal to outer diameter of contact pin section, where insulating plastic material of cylinder is made of gas delivering material
EP2797095B1 (en) * 2013-04-22 2015-11-04 ABB Technology AG Tulip contact for circuit breaker
CN104319157B (en) * 2014-11-20 2016-08-24 河南平高电气股份有限公司 Disconnecting switch
CN106024436B (en) * 2016-06-30 2018-09-14 平高集团有限公司 Shielding case and the fingertip component and breaker for using the shielding case

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1790063A1 (en) * 1968-09-04 1971-12-02 Calor Emag Elektrozitaets Ag Electrical contact arrangement
DE1913969C3 (en) * 1969-03-14 1980-05-08 Siemens Ag, 1000 Berlin Und 8000 Muenchen High voltage circuit breaker
JPS5612973B2 (en) * 1972-06-12 1981-03-25
CH645204A5 (en) * 1979-05-25 1984-09-14 Bbc Brown Boveri & Cie ELECTRIC SWITCH FOR LARGE CURRENTS.
DE4227007A1 (en) * 1992-08-14 1994-02-17 Dunkel Otto Gmbh Annular contact socket outlet - has inwardly curved spring region formed by spring contacts held inside support sleeve

Also Published As

Publication number Publication date
DE69508680T2 (en) 1999-11-11
SE9402970D0 (en) 1994-09-05
EP0700062B1 (en) 1999-03-31
EP0700062A1 (en) 1996-03-06
SE9402970L (en) 1996-03-06

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition