DE69708568D1 - Hochspannungs-Lastschalter mit Dämpfer - Google Patents

Hochspannungs-Lastschalter mit Dämpfer

Info

Publication number
DE69708568D1
DE69708568D1 DE69708568T DE69708568T DE69708568D1 DE 69708568 D1 DE69708568 D1 DE 69708568D1 DE 69708568 T DE69708568 T DE 69708568T DE 69708568 T DE69708568 T DE 69708568T DE 69708568 D1 DE69708568 D1 DE 69708568D1
Authority
DE
Germany
Prior art keywords
chamber
damper
high voltage
contact
load switch
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 - Fee Related
Application number
DE69708568T
Other languages
English (en)
Other versions
DE69708568T2 (de
Inventor
Michel Perret
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.)
Grid Solutions SAS
Original Assignee
GEC Alsthom T&D SA
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 GEC Alsthom T&D SA filed Critical GEC Alsthom T&D SA
Application granted granted Critical
Publication of DE69708568D1 publication Critical patent/DE69708568D1/de
Publication of DE69708568T2 publication Critical patent/DE69708568T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H3/00—Mechanisms for operating contacts
    • H01H3/60—Mechanical arrangements for preventing or damping vibration or shock
    • H01H3/605—Mechanical arrangements for preventing or damping vibration or shock making use of a fluid damper

Landscapes

  • Circuit Breakers (AREA)
  • Emergency Protection Circuit Devices (AREA)
  • Details Of Television Scanning (AREA)
  • Circuit Arrangements For Discharge Lamps (AREA)
  • High-Tension Arc-Extinguishing Switches Without Spraying Means (AREA)
  • Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
  • Axle Suspensions And Sidecars For Cycles (AREA)
  • Cable Accessories (AREA)
  • Ink Jet (AREA)
DE69708568T 1996-09-23 1997-08-21 Hochspannungs-Lastschalter mit Dämpfer Expired - Fee Related DE69708568T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9611545A FR2753834B1 (fr) 1996-09-23 1996-09-23 Disjoncteur a haute tension avec amortisseur

Publications (2)

Publication Number Publication Date
DE69708568D1 true DE69708568D1 (de) 2002-01-10
DE69708568T2 DE69708568T2 (de) 2002-08-01

Family

ID=9495961

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69708568T Expired - Fee Related DE69708568T2 (de) 1996-09-23 1997-08-21 Hochspannungs-Lastschalter mit Dämpfer

Country Status (8)

Country Link
US (1) US5877465A (de)
EP (1) EP0831503B1 (de)
AT (1) ATE209825T1 (de)
BR (1) BR9704769A (de)
CA (1) CA2214966C (de)
DE (1) DE69708568T2 (de)
ES (1) ES2166957T3 (de)
FR (1) FR2753834B1 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103548105B (zh) * 2011-03-25 2016-04-20 Abb技术有限公司 具有改进的阻尼器的真空断续器组件的分接头变换器
EP2689444B8 (de) 2011-03-25 2017-10-11 ABB Schweiz AG Stufenschalter mit einer verbesserter betätigungsvorrichtung des vakuumschalters.
CN105206439B (zh) * 2015-10-09 2019-01-25 许继电气股份有限公司 一种气动操作机构及使用该操作机构的机车用高压开关
JP2018049764A (ja) * 2016-09-23 2018-03-29 株式会社日立産機システム 開閉器ユニット、および、それを用いた鉄道車両
CN112744362B (zh) * 2020-12-29 2023-04-14 中国航空工业集团公司西安飞机设计研究所 一种传感器-载荷机构-阻尼器一体化装置

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE844333C (de) * 1942-02-26 1952-07-21 Brown Ag Druckluftantrieb fuer Schalter mit Luftdaempfung
DE1198908B (de) * 1962-12-12 1965-08-19 Sachsenwerk Licht & Kraft Ag Fluessigkeitsdaempfungspumpe fuer elektrische Leistungsschalter
SE385342B (sv) * 1974-09-30 1976-06-21 Asea Ab Manoverdon for snabb till-fran-manover av motstandskontaktstelle i hogspenningstryckgasbrytare
JPS5559613A (en) * 1978-10-30 1980-05-06 Tokyo Shibaura Electric Co Gas breaker
DE3104411A1 (de) * 1981-02-09 1982-08-26 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Elektrischer kompressionsschalter
US4459447A (en) * 1982-01-27 1984-07-10 Mitsubishi Denki Kabushiki Kaisha Self extinguishing type gas circuit breaker
FR2638564B1 (fr) * 1988-11-02 1990-11-30 Alsthom Gec Disjoncteur a haute tension a gaz dielectrique sous pression
DE59200933D1 (de) * 1991-04-12 1995-01-26 Gec Alsthom T & D Ag Druckgasschalter.
FR2715499B1 (fr) * 1994-01-25 1996-03-15 Gec Alsthom T & D Sa Disjoncteur à auto-soufflage à piston semi-mobile verrouillé pneumatiquement.

Also Published As

Publication number Publication date
ES2166957T3 (es) 2002-05-01
DE69708568T2 (de) 2002-08-01
BR9704769A (pt) 1999-01-19
EP0831503A1 (de) 1998-03-25
CA2214966A1 (fr) 1998-03-23
FR2753834B1 (fr) 1998-12-04
US5877465A (en) 1999-03-02
EP0831503B1 (de) 2001-11-28
FR2753834A1 (fr) 1998-03-27
ATE209825T1 (de) 2001-12-15
CA2214966C (fr) 2001-12-25

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: ALSTOM T & D S.A., PARIS, FR

8339 Ceased/non-payment of the annual fee