BR8503532A - Disjuntor a gas sob pressao podendo ser ligado e desligado sem perda notavel de gas - Google Patents

Disjuntor a gas sob pressao podendo ser ligado e desligado sem perda notavel de gas

Info

Publication number
BR8503532A
BR8503532A BR8503532A BR8503532A BR8503532A BR 8503532 A BR8503532 A BR 8503532A BR 8503532 A BR8503532 A BR 8503532A BR 8503532 A BR8503532 A BR 8503532A BR 8503532 A BR8503532 A BR 8503532A
Authority
BR
Brazil
Prior art keywords
moving assembly
gas
breaker
enclosure
overstroke
Prior art date
Application number
BR8503532A
Other languages
English (en)
Inventor
Dante Nicoloso
Original Assignee
Alsthom
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 filed Critical Alsthom
Publication of BR8503532A publication Critical patent/BR8503532A/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
    • H01H33/02—Details
    • H01H33/53—Cases; Reservoirs, tanks, piping or valves, for arc-extinguishing fluid; Accessories therefor, e.g. safety arrangements, pressure relief devices
    • H01H33/56—Gas reservoirs
    • H01H33/561—Gas reservoirs composed of different independent pressurised compartments put in communication only after their assemblage

Landscapes

  • Circuit Breakers (AREA)
  • Gas-Insulated Switchgears (AREA)
  • Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
  • Switches Operated By Changes In Physical Conditions (AREA)
BR8503532A 1984-07-25 1985-07-25 Disjuntor a gas sob pressao podendo ser ligado e desligado sem perda notavel de gas BR8503532A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8411787A FR2568405B1 (fr) 1984-07-25 1984-07-25 Disjoncteur a gaz sous pression pouvant etre assemble et desassemble sans perte de gaz

Publications (1)

Publication Number Publication Date
BR8503532A true BR8503532A (pt) 1986-04-22

Family

ID=9306476

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8503532A BR8503532A (pt) 1984-07-25 1985-07-25 Disjuntor a gas sob pressao podendo ser ligado e desligado sem perda notavel de gas

Country Status (9)

Country Link
US (1) US4612428A (pt)
EP (1) EP0171657B1 (pt)
AT (1) ATE40018T1 (pt)
BR (1) BR8503532A (pt)
CA (1) CA1245697A (pt)
DE (1) DE3567552D1 (pt)
ES (1) ES8702734A1 (pt)
FR (1) FR2568405B1 (pt)
IN (1) IN163712B (pt)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2594591B1 (fr) * 1986-02-17 1988-04-15 Alsthom Disjoncteur a haute tension a gaz d'extinction sous pression
JPH088032B2 (ja) * 1990-06-26 1996-01-29 株式会社日立製作所 ガス遮断器
DE59401336D1 (de) * 1994-01-12 1997-01-30 Gec Alsthom T & D Ag Mehrpoliger Schalter zum gestaffelten Ein- oder Ausschalten
DE19508770C1 (de) * 1995-03-01 1996-08-22 Siemens Ag Speicherantrieb für einen mit Isoliergas gefüllten Hochspannungs-Leistungsschalterpol
FR2827074B1 (fr) * 2001-07-06 2003-09-05 Alstom Pole de disjoncteur a gaz sous pression pouvant etre assemble et desassemble sans perte de gaz appreciable
US20080316743A1 (en) * 2007-06-19 2008-12-25 Qualite Lighting, Inc. Remote controlled athletic field lighting system
FR2981496B1 (fr) * 2011-10-17 2013-12-27 Alstom Technology Ltd Disjoncteur a gaz sous pression pouvant etre assemble et desassemble sans perte de gaz
CN106206153B (zh) * 2016-08-31 2018-12-14 华仪电气股份有限公司 户外铁道用双极真空断路器

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2471038A1 (fr) * 1979-11-30 1981-06-12 Alsthom Cgee Dispositif d'assemblage entre deux enceintes d'un appareil electrique de coupure
FR2493593A2 (fr) * 1979-11-30 1982-05-07 Alsthom Atlantique Dispositif d'assemblage entre deux enceintes d'un appareil electrique de coupure

Also Published As

Publication number Publication date
EP0171657B1 (fr) 1989-01-11
ATE40018T1 (de) 1989-01-15
DE3567552D1 (en) 1989-02-16
CA1245697A (fr) 1988-11-29
FR2568405B1 (fr) 1986-11-07
EP0171657A1 (fr) 1986-02-19
ES8702734A1 (es) 1986-12-16
IN163712B (pt) 1988-10-29
ES545525A0 (es) 1986-12-16
FR2568405A1 (fr) 1986-01-31
US4612428A (en) 1986-09-16

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Legal Events

Date Code Title Description
MM Lapse due to non-payment of fees (art. 50)