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BR8905624A - Disjuntor de alta tensao a gas dieletrico sob pressao - Google Patents

Disjuntor de alta tensao a gas dieletrico sob pressao

Info

Publication number
BR8905624A
BR8905624A BR898905624A BR8905624A BR8905624A BR 8905624 A BR8905624 A BR 8905624A BR 898905624 A BR898905624 A BR 898905624A BR 8905624 A BR8905624 A BR 8905624A BR 8905624 A BR8905624 A BR 8905624A
Authority
BR
Brazil
Prior art keywords
cylinder
contact
mobile
stationary
gas
Prior art date
Application number
BR898905624A
Other languages
English (en)
Inventor
Edmond Thuries
Denis Dufournet
Michel Perret
Original Assignee
Alsthom Gec
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 Alsthom Gec filed Critical Alsthom Gec
Publication of BR8905624A publication Critical patent/BR8905624A/pt

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
    • H01H33/901—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 making use of the energy of the arc or an auxiliary arc
    • H01H33/903—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 making use of the energy of the arc or an auxiliary arc and assisting the operating mechanism

Landscapes

  • Circuit Breakers (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Control Of Combustion (AREA)
  • Coupling Device And Connection With Printed Circuit (AREA)
  • Organic Insulating Materials (AREA)
  • Arc-Extinguishing Devices That Are Switches (AREA)
  • Gas-Insulated Switchgears (AREA)
BR898905624A 1988-11-02 1989-11-01 Disjuntor de alta tensao a gas dieletrico sob pressao BR8905624A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8814274A FR2638564B1 (fr) 1988-11-02 1988-11-02 Disjoncteur a haute tension a gaz dielectrique sous pression

Publications (1)

Publication Number Publication Date
BR8905624A true BR8905624A (pt) 1990-06-05

Family

ID=9371487

Family Applications (1)

Application Number Title Priority Date Filing Date
BR898905624A BR8905624A (pt) 1988-11-02 1989-11-01 Disjuntor de alta tensao a gas dieletrico sob pressao

Country Status (10)

Country Link
US (1) US5001314A (pt)
EP (1) EP0367072B1 (pt)
JP (1) JP2579688B2 (pt)
CN (1) CN1016477B (pt)
AT (1) ATE98812T1 (pt)
BR (1) BR8905624A (pt)
CA (1) CA2001986C (pt)
DE (1) DE68911479T2 (pt)
ES (1) ES2047090T3 (pt)
FR (1) FR2638564B1 (pt)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2661549B1 (fr) * 1990-04-25 1996-07-19 Alsthom Gec Disjoncteur a moyenne ou haute tension a contacts d'arc en bout.
FR2661550B1 (fr) * 1990-04-26 1992-06-12 Alsthom Gec Disjoncteur a haute tension a arc serie.
JPH06310000A (ja) * 1993-04-20 1994-11-04 Hitachi Ltd 接地開閉装置
FR2748598B1 (fr) * 1996-05-13 1998-06-05 Gec Alsthom T & D Sa Disjoncteur a haute tension a auto-soufflage
FR2753834B1 (fr) * 1996-09-23 1998-12-04 Disjoncteur a haute tension avec amortisseur
FR2756413B1 (fr) * 1996-11-28 1998-12-31 Gec Alsthom T & D Sa Disjoncteur a piston semi-mobile
DE19953560C1 (de) * 1999-11-03 2001-06-07 Siemens Ag Druckgas-Leistungsschalter
KR100475065B1 (ko) * 2002-03-21 2005-03-10 엘지산전 주식회사 가스절연 차단기의 소호장치
ATE458259T1 (de) 2005-09-26 2010-03-15 Abb Technology Ag Hochspannungsschalter mit verbesserter schaltleistung
DE102010062343A1 (de) 2010-12-02 2012-06-06 Siemens Aktiengesellschaft Elektrokontaktanordnung
DE112012005201T5 (de) 2011-12-13 2014-09-04 Abb Technology Ag Leistungsschalter mit Fluideinspritzung
US10026571B1 (en) * 2017-03-31 2018-07-17 General Electric Technology Gmbh Switching chamber for a gas-insulated circuit breaker comprising an optimized thermal channel
EP3503153B1 (en) 2017-12-22 2021-09-01 ABB Power Grids Switzerland AG Gas-insulated high or medium voltage circuit breaker
GB2576338A (en) * 2018-08-15 2020-02-19 Eaton Intelligent Power Ltd Switching device and method for operating a switching device

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2403300A1 (de) * 1974-01-24 1975-07-31 Bbc Brown Boveri & Cie Elektrischer schalter
EP0061992B1 (en) * 1981-03-30 1986-11-20 Ernst Slamecka High-voltage gas-blast puffer type circuit-breaker
JPS58154124A (ja) * 1982-03-09 1983-09-13 株式会社東芝 パツフア形ガスしや断器
FR2576143B1 (fr) * 1985-01-16 1987-12-24 Alsthom Atlantique Disjoncteur a haute tension, a gaz comprime, a energie de manoeuvre assistee par l'effet thermique de l'arc et a double mouvement
FR2596575B1 (fr) * 1986-03-26 1988-05-20 Alsthom Disjoncteur a gaz dielectrique sous pression

Also Published As

Publication number Publication date
CA2001986A1 (fr) 1990-05-02
JPH02172121A (ja) 1990-07-03
EP0367072B1 (fr) 1993-12-15
US5001314A (en) 1991-03-19
JP2579688B2 (ja) 1997-02-05
DE68911479D1 (de) 1994-01-27
EP0367072A1 (fr) 1990-05-09
DE68911479T2 (de) 1994-04-07
FR2638564B1 (fr) 1990-11-30
FR2638564A1 (fr) 1990-05-04
CA2001986C (fr) 1993-10-05
ATE98812T1 (de) 1994-01-15
CN1016477B (zh) 1992-04-29
CN1042445A (zh) 1990-05-23
ES2047090T3 (es) 1994-02-16

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Legal Events

Date Code Title Description
KD Notifcation of receipt (letter patent)
FG Letter patent granted
B21A Patent or certificate of addition expired [chapter 21.1 patent gazette]

Free format text: PATENTE EXTINTA EM 01/11/2004