DE2925162C2 - - Google Patents

Info

Publication number
DE2925162C2
DE2925162C2 DE2925162A DE2925162A DE2925162C2 DE 2925162 C2 DE2925162 C2 DE 2925162C2 DE 2925162 A DE2925162 A DE 2925162A DE 2925162 A DE2925162 A DE 2925162A DE 2925162 C2 DE2925162 C2 DE 2925162C2
Authority
DE
Germany
Prior art keywords
contact
arc
current
switching
contacts
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
Application number
DE2925162A
Other languages
German (de)
English (en)
Other versions
DE2925162A1 (de
Inventor
Klaus Prof. Dr. Neuenhof Aargau Ch Ragaller
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.)
BBC Brown Boveri AG Switzerland
Original Assignee
BBC Brown Boveri AG Switzerland
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 BBC Brown Boveri AG Switzerland filed Critical BBC Brown Boveri AG Switzerland
Publication of DE2925162A1 publication Critical patent/DE2925162A1/de
Application granted granted Critical
Publication of DE2925162C2 publication Critical patent/DE2925162C2/de
Granted 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

Landscapes

  • Arc-Extinguishing Devices That Are Switches (AREA)
  • Circuit Breakers (AREA)
DE19792925162 1979-05-25 1979-06-22 Elektrischer schalter fuer grosse stroeme Granted DE2925162A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH487779A CH645204A5 (de) 1979-05-25 1979-05-25 Elektrischer schalter fuer grosse stroeme.

Publications (2)

Publication Number Publication Date
DE2925162A1 DE2925162A1 (de) 1980-12-04
DE2925162C2 true DE2925162C2 (c_deeref_Disk_and_Scratch_Disk_Pools_and_Their_Defaults.html) 1989-05-18

Family

ID=4284107

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19792925162 Granted DE2925162A1 (de) 1979-05-25 1979-06-22 Elektrischer schalter fuer grosse stroeme

Country Status (4)

Country Link
US (1) US4371765A (c_deeref_Disk_and_Scratch_Disk_Pools_and_Their_Defaults.html)
JP (1) JPS55159525A (c_deeref_Disk_and_Scratch_Disk_Pools_and_Their_Defaults.html)
CH (1) CH645204A5 (c_deeref_Disk_and_Scratch_Disk_Pools_and_Their_Defaults.html)
DE (1) DE2925162A1 (c_deeref_Disk_and_Scratch_Disk_Pools_and_Their_Defaults.html)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19830232A1 (de) * 1998-07-07 2000-01-13 Abb Research Ltd Stromkontaktanordnungen eines Stromschalters

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8410454U1 (de) * 1984-04-04 1985-05-15 Felten & Guilleaume Energietechnik GmbH, 5000 Köln Lichtbogenlöscheinrichtung für Schaltgeräte der elektrischen Energietechnik
DE3736835A1 (de) * 1987-10-30 1989-05-11 Bbc Brown Boveri & Cie Hochspannungsschalter
JPH01243328A (ja) * 1988-03-25 1989-09-28 Hitachi Ltd パツフア式ガス遮断器
DE4212740C2 (de) * 1992-04-16 1997-02-27 Asea Brown Boveri Hochspannungsschalter
DE4402935A1 (de) * 1994-02-01 1995-08-03 Abb Patent Gmbh Kontaktsystem für einen Hochspannungsleistungsschalter
SE9402970L (sv) * 1994-09-05 1996-03-06 Asea Brown Boveri Högspänningsbrytare
DE19816509B4 (de) * 1998-04-14 2006-08-10 Abb Schweiz Ag Abbrandschaltanordnung
EP1353424A1 (de) * 2002-04-12 2003-10-15 Abb Research Ltd. Schaltanlage zur Verteilung elektrischer Energie
ATE373868T1 (de) * 2003-07-02 2007-10-15 Abb Technology Ag Kontaktfinger für hochleistungsschalter
CN100490041C (zh) * 2006-09-11 2009-05-20 浙江华仪电器科技股份有限公司 断路器组合电器的隔离开关主触件
EP2418666A1 (en) * 2010-08-13 2012-02-15 ABB Technology AG Electrical contact arrangement, especially for an air insulated medium voltage circuit breaker
EP2741305A1 (de) * 2012-12-07 2014-06-11 ABB Technology AG Hochspannungs-Trenner

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1191465B (de) * 1963-09-06 1965-04-22 Siemens Ag Elektrischer Schalter fuer grosse Einschaltstroeme
DE1765932A1 (de) * 1968-08-09 1971-11-18 Siemens Ag Kontaktanordnung fuer elektrische Schalter
CH554597A (de) * 1973-06-04 1974-09-30 Sprecher & Schuh Ag Druckgasschalter.
FR2302581A1 (fr) * 1975-02-26 1976-09-24 Merlin Gerin Disjoncteur electrique a autosoufflage a chambre de coupure perfectionnee
DE2658235A1 (de) * 1976-12-22 1978-07-06 Siemens Ag Verfahren und vorrichtung zur loeschung eines lichtbogens in einem gasstroemungsschalter
DE2813084A1 (de) * 1978-03-25 1979-10-04 Licentia Gmbh Elektrischer hochspannungsschalter

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19830232A1 (de) * 1998-07-07 2000-01-13 Abb Research Ltd Stromkontaktanordnungen eines Stromschalters
US6320149B1 (en) 1998-07-07 2001-11-20 Abb Research Ltd. Current contact system for a current switch

Also Published As

Publication number Publication date
JPS55159525A (en) 1980-12-11
US4371765A (en) 1983-02-01
CH645204A5 (de) 1984-09-14
DE2925162A1 (de) 1980-12-04

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Legal Events

Date Code Title Description
OAM Search report available
OC Search report available
8128 New person/name/address of the agent

Representative=s name: LUECK, G., DIPL.-ING. DR.RER.NAT., PAT.-ANW., 7891

8110 Request for examination paragraph 44
8127 New person/name/address of the applicant

Owner name: BBC BROWN BOVERI AG, BADEN, AARGAU, CH

8128 New person/name/address of the agent

Representative=s name: DERZEIT KEIN VERTRETER BESTELLT

8128 New person/name/address of the agent

Representative=s name: RUPPRECHT, K., DIPL.-ING., PAT.-ANW., 6242 KRONBER

D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee