EP0776021A3 - Dispositif de commutation électrique - Google Patents

Dispositif de commutation électrique Download PDF

Info

Publication number
EP0776021A3
EP0776021A3 EP96810787A EP96810787A EP0776021A3 EP 0776021 A3 EP0776021 A3 EP 0776021A3 EP 96810787 A EP96810787 A EP 96810787A EP 96810787 A EP96810787 A EP 96810787A EP 0776021 A3 EP0776021 A3 EP 0776021A3
Authority
EP
European Patent Office
Prior art keywords
contact
switching device
erosion
electric switching
electrical switching
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Withdrawn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
EP96810787A
Other languages
German (de)
English (en)
Other versions
EP0776021A2 (fr
Inventor
Daniel Bleiker
Jadran Kostovic
Markus Winkler
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 Asea Brown Boveri Ltd
ABB AB
Original Assignee
ABB Asea Brown Boveri Ltd
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 ABB Asea Brown Boveri Ltd, Asea Brown Boveri AB filed Critical ABB Asea Brown Boveri Ltd
Publication of EP0776021A2 publication Critical patent/EP0776021A2/fr
Publication of EP0776021A3 publication Critical patent/EP0776021A3/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H31/00—Air-break switches for high tension without arc-extinguishing or arc-preventing means
    • H01H31/26—Air-break switches for high tension without arc-extinguishing or arc-preventing means with movable contact that remains electrically connected to one line in open position of switch
    • H01H31/32—Air-break switches for high tension without arc-extinguishing or arc-preventing means with movable contact that remains electrically connected to one line in open position of switch with rectilinearly-movable contact
    • 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
    • H01H33/12—Auxiliary contacts on to which the arc is transferred from the main contacts
    • 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
    • H01H33/045—Means for extinguishing or preventing arc between current-carrying parts for arcs formed during closing

Landscapes

  • Arc-Extinguishing Devices That Are Switches (AREA)
  • Contacts (AREA)
EP96810787A 1995-11-24 1996-11-14 Dispositif de commutation électrique Withdrawn EP0776021A3 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19543815 1995-11-24
DE1995143815 DE19543815A1 (de) 1995-11-24 1995-11-24 Elektrisches Schaltgerät

Publications (2)

Publication Number Publication Date
EP0776021A2 EP0776021A2 (fr) 1997-05-28
EP0776021A3 true EP0776021A3 (fr) 1998-09-09

Family

ID=7778309

Family Applications (1)

Application Number Title Priority Date Filing Date
EP96810787A Withdrawn EP0776021A3 (fr) 1995-11-24 1996-11-14 Dispositif de commutation électrique

Country Status (2)

Country Link
EP (1) EP0776021A3 (fr)
DE (1) DE19543815A1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1569313B1 (fr) 2004-02-27 2006-10-18 ABB Technology AG Appareil Haute Tension avec piège à particules
DE502004011428D1 (de) * 2004-12-21 2010-09-02 Abb Technology Ag Kontaktsystem für ein elektrisches Schaltgerät
DE102006016723A1 (de) * 2006-04-04 2007-10-11 Siemens Ag Lichtbogenkontaktstift
FR2905515B1 (fr) * 2006-08-30 2008-12-05 Areva T & D Sa Appareillage electrique sous enveloppe metallique comportant un piege a particules.

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2285700A1 (fr) * 1974-09-19 1976-04-16 Alsthom Cgee Dispositif de coupure
EP0136965A1 (fr) * 1983-09-01 1985-04-10 Siemens Aktiengesellschaft Sectionneur pour appareillage de commutation haute tension logé dans une enceinte métallique à gaz comprimé
CH653478A5 (en) * 1981-01-23 1985-12-31 Sprecher & Schuh Ag Gas-blast circuit breaker
EP0556478A1 (fr) * 1992-02-15 1993-08-25 Asea Brown Boveri Ag Interrupteur-séparateur pour une installation de haute tension blindée de métal à isolation de gaz

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2064037C2 (de) * 1970-12-28 1973-09-27 Voigt & Haeffner Gmbh, 6000 Frankfurt Schubtrennschalter
DE3405850A1 (de) * 1984-02-16 1985-08-29 Siemens AG, 1000 Berlin und 8000 München Trennschalter fuer metallgekapselte, druckgasisolierte hochspannungsschaltanlagen
DE4210545A1 (de) * 1992-03-31 1993-10-07 Asea Brown Boveri Trennschalter für eine metallgekapselte gasisolierte Hochspannungsanlage

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2285700A1 (fr) * 1974-09-19 1976-04-16 Alsthom Cgee Dispositif de coupure
CH653478A5 (en) * 1981-01-23 1985-12-31 Sprecher & Schuh Ag Gas-blast circuit breaker
EP0136965A1 (fr) * 1983-09-01 1985-04-10 Siemens Aktiengesellschaft Sectionneur pour appareillage de commutation haute tension logé dans une enceinte métallique à gaz comprimé
EP0556478A1 (fr) * 1992-02-15 1993-08-25 Asea Brown Boveri Ag Interrupteur-séparateur pour une installation de haute tension blindée de métal à isolation de gaz

Also Published As

Publication number Publication date
DE19543815A1 (de) 1997-05-28
EP0776021A2 (fr) 1997-05-28

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