ATE283547T1 - Schalter mit selbstbeblasung mit reduzierter kompression - Google Patents

Schalter mit selbstbeblasung mit reduzierter kompression

Info

Publication number
ATE283547T1
ATE283547T1 AT98402007T AT98402007T ATE283547T1 AT E283547 T1 ATE283547 T1 AT E283547T1 AT 98402007 T AT98402007 T AT 98402007T AT 98402007 T AT98402007 T AT 98402007T AT E283547 T1 ATE283547 T1 AT E283547T1
Authority
AT
Austria
Prior art keywords
self
reduced compression
inflation switch
inflation
switch
Prior art date
Application number
AT98402007T
Other languages
English (en)
Inventor
Edmond Thuries
Original Assignee
Areva 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 Areva T & D Sa filed Critical Areva T & D Sa
Application granted granted Critical
Publication of ATE283547T1 publication Critical patent/ATE283547T1/de

Links

Classifications

    • 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
    • H01H33/70—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid
    • H01H33/88—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid the flow of arc-extinguishing fluid being produced or increased by movement of pistons or other pressure-producing parts
    • H01H33/90—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid the flow of arc-extinguishing fluid being produced or increased by movement of pistons or other pressure-producing parts this movement being effected by or in conjunction with the contact-operating mechanism
    • H01H33/905—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid the flow of arc-extinguishing fluid being produced or increased by movement of pistons or other pressure-producing parts this movement being effected by or in conjunction with the contact-operating mechanism the compression volume being formed by a movable cylinder and a semi-mobile piston

Landscapes

  • Circuit Breakers (AREA)
  • Push-Button Switches (AREA)
  • Electrophonic Musical Instruments (AREA)
  • Manufacturing Of Electrical Connectors (AREA)
  • Switches That Are Operated By Magnetic Or Electric Fields (AREA)
  • Electronic Switches (AREA)
AT98402007T 1997-08-11 1998-08-06 Schalter mit selbstbeblasung mit reduzierter kompression ATE283547T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9710260A FR2767221B1 (fr) 1997-08-11 1997-08-11 Disjoncteur a auto-soufflage et a compression reduite

Publications (1)

Publication Number Publication Date
ATE283547T1 true ATE283547T1 (de) 2004-12-15

Family

ID=9510224

Family Applications (1)

Application Number Title Priority Date Filing Date
AT98402007T ATE283547T1 (de) 1997-08-11 1998-08-06 Schalter mit selbstbeblasung mit reduzierter kompression

Country Status (5)

Country Link
US (1) US6018133A (de)
EP (1) EP0897185B1 (de)
AT (1) ATE283547T1 (de)
DE (1) DE69827711T2 (de)
FR (1) FR2767221B1 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2807870B1 (fr) * 2000-04-18 2002-05-24 Alstom Interrupteur a soufflage d'arc, possedant une chambre de coupure a compression de gaz reduite et un mouvement alternatif du piston
EP1686602B2 (de) * 2005-02-01 2021-04-07 ABB Power Grids Switzerland AG Düsenbefestigung für elektrisches Schaltgerät
FR2892851B1 (fr) 2005-11-03 2013-12-06 Areva T & D Sa Chambre de coupure de courant a double chambre de compression
FR2922043B1 (fr) 2007-10-03 2009-12-11 Areva T & D Sa Chambre de coupure de disjoncteur a double volume de compression
EP2249364A1 (de) 2009-05-07 2010-11-10 ABB Research Ltd. Verfahren zur Erzeugung von mechanisch komprimiertem Löschgas in einem gasisolierten Hochspannungs-Leistungsschalter und Vorrichtungen zur Durchführung des Verfahrens
CN101930871B (zh) * 2010-08-25 2012-11-21 中国西电电气股份有限公司 一种高压开关设备用高载流能力灭弧室
KR101622422B1 (ko) * 2011-07-20 2016-05-18 엘에스산전 주식회사 가스 절연 차단기
DE102011083594A1 (de) * 2011-09-28 2013-03-28 Siemens Aktiengesellschaft Leistungsschalterunterbrechereinheit
US9305726B2 (en) * 2014-08-27 2016-04-05 Eaton Corporation Arc extinguishing contact assembly for a circuit breaker assembly

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2347605A1 (de) * 1973-09-18 1975-03-20 Siemens Ag Elektrischer druckgasschalter
GB1459727A (en) * 1974-09-17 1976-12-31 Siemens Ag Electrical gas-blast circuit breaker
EP0061992B1 (de) * 1981-03-30 1986-11-20 Ernst Slamecka Hochspannungs-Blaskolbenschalter
FR2715499B1 (fr) * 1994-01-25 1996-03-15 Gec Alsthom T & D Sa Disjoncteur à auto-soufflage à piston semi-mobile verrouillé pneumatiquement.
FR2745947B1 (fr) * 1996-03-11 1998-04-10 Gec Alsthom T & D Sa Disjoncteur a autocompression reduite
FR2756413B1 (fr) * 1996-11-28 1998-12-31 Gec Alsthom T & D Sa Disjoncteur a piston semi-mobile

Also Published As

Publication number Publication date
FR2767221A1 (fr) 1999-02-12
FR2767221B1 (fr) 1999-09-10
US6018133A (en) 2000-01-25
DE69827711T2 (de) 2005-11-24
EP0897185A1 (de) 1999-02-17
EP0897185B1 (de) 2004-11-24
DE69827711D1 (de) 2004-12-30

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Legal Events

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RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties