ATE209825T1 - Hochspannungs-lastschalter mit dämpfer - Google Patents

Hochspannungs-lastschalter mit dämpfer

Info

Publication number
ATE209825T1
ATE209825T1 AT97401963T AT97401963T ATE209825T1 AT E209825 T1 ATE209825 T1 AT E209825T1 AT 97401963 T AT97401963 T AT 97401963T AT 97401963 T AT97401963 T AT 97401963T AT E209825 T1 ATE209825 T1 AT E209825T1
Authority
AT
Austria
Prior art keywords
chamber
damper
high voltage
contact
load switch
Prior art date
Application number
AT97401963T
Other languages
English (en)
Inventor
Michel Perret
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 ATE209825T1 publication Critical patent/ATE209825T1/de

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)
  • Axle Suspensions And Sidecars For Cycles (AREA)
  • Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
  • Cable Accessories (AREA)
  • Ink Jet (AREA)
AT97401963T 1996-09-23 1997-08-21 Hochspannungs-lastschalter mit dämpfer ATE209825T1 (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 (1)

Publication Number Publication Date
ATE209825T1 true ATE209825T1 (de) 2001-12-15

Family

ID=9495961

Family Applications (1)

Application Number Title Priority Date Filing Date
AT97401963T ATE209825T1 (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
EP2689443B1 (de) * 2011-03-25 2015-03-04 ABB Technology AG Stufenschalter mit einem vakuumschalter, der eine verbesserte dämpfungsvorrichtung aufweist
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
US5877465A (en) 1999-03-02
BR9704769A (pt) 1999-01-19
FR2753834A1 (fr) 1998-03-27
DE69708568D1 (de) 2002-01-10
EP0831503B1 (de) 2001-11-28
CA2214966A1 (fr) 1998-03-23
FR2753834B1 (fr) 1998-12-04
EP0831503A1 (de) 1998-03-25
ES2166957T3 (es) 2002-05-01
DE69708568T2 (de) 2002-08-01
CA2214966C (fr) 2001-12-25

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee