DE69712935D1 - Vorrichtung zur fernbetätigten Druckentlastung des Füllgases eines Leistungsschalters - Google Patents

Vorrichtung zur fernbetätigten Druckentlastung des Füllgases eines Leistungsschalters

Info

Publication number
DE69712935D1
DE69712935D1 DE69712935T DE69712935T DE69712935D1 DE 69712935 D1 DE69712935 D1 DE 69712935D1 DE 69712935 T DE69712935 T DE 69712935T DE 69712935 T DE69712935 T DE 69712935T DE 69712935 D1 DE69712935 D1 DE 69712935D1
Authority
DE
Germany
Prior art keywords
circuit breaker
pressure relief
filling gas
gas
remote pressure
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
DE69712935T
Other languages
English (en)
Other versions
DE69712935T2 (de
Inventor
Henry Ardyna
Gerard Drevon
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 DE69712935D1 publication Critical patent/DE69712935D1/de
Publication of DE69712935T2 publication Critical patent/DE69712935T2/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
    • 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
    • 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
    • H01H2033/568—Gas reservoirs with overpressure release, e.g. rupture membranes

Landscapes

  • Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
  • Safety Valves (AREA)
  • Switch Cases, Indication, And Locking (AREA)
  • Gas-Insulated Switchgears (AREA)
DE69712935T 1996-02-06 1997-01-16 Vorrichtung zur fernbetätigten Druckentlastung des Füllgases eines Leistungsschalters Expired - Fee Related DE69712935T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9601407A FR2744562B1 (fr) 1996-02-06 1996-02-06 Dispositif de decharge de pression a distance du gaz de remplissage d'un disjoncteur

Publications (2)

Publication Number Publication Date
DE69712935D1 true DE69712935D1 (de) 2002-07-11
DE69712935T2 DE69712935T2 (de) 2003-03-27

Family

ID=9488878

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69712935T Expired - Fee Related DE69712935T2 (de) 1996-02-06 1997-01-16 Vorrichtung zur fernbetätigten Druckentlastung des Füllgases eines Leistungsschalters

Country Status (5)

Country Link
EP (1) EP0789374B1 (de)
AT (1) ATE218748T1 (de)
DE (1) DE69712935T2 (de)
ES (1) ES2177910T3 (de)
FR (1) FR2744562B1 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104637726B (zh) * 2015-03-02 2016-10-26 周盈裕 环保型单压断路器灭弧室

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1048315B (de) * 1957-05-14 1959-01-08
CH422981A (fr) * 1964-07-22 1966-10-31 Coq France Dispositif de protection d'un appareil électrique blindé à très haute tension
FR2323257A1 (fr) * 1975-09-02 1977-04-01 Merlin Gerin Dispositif de securite pour installation electrique blindee a isolement gazeux

Also Published As

Publication number Publication date
FR2744562A1 (fr) 1997-08-08
DE69712935T2 (de) 2003-03-27
ES2177910T3 (es) 2002-12-16
EP0789374B1 (de) 2002-06-05
ATE218748T1 (de) 2002-06-15
EP0789374A1 (de) 1997-08-13
FR2744562B1 (fr) 1998-02-27

Similar Documents

Publication Publication Date Title
DE69724948D1 (de) Entlüftungsvorrichtung
AU1980502A (en) Tire pressure monitoring device
GR3017905T3 (en) Cylindric housing comprising closure device.
IL93045A0 (en) Vacuum device particularly useful for draining wounds
CA2127641A1 (en) Valve for a tap of a compressed or liquefied gas cylinder, and tap provided with such a valve
AU4711089A (en) Pressure sensor system
ATE200227T1 (de) Sprühdüse zur vernebelung von wasser in brandschutzanlagen
DE69801029T2 (de) Vorrichtung zum Signalisieren des Reifendruckzustandes
BR9902482A (pt) Sistema de enchimento com câmara única
DE50001133D1 (de) Zapfkopf zur Entnahme von unter Gasdruck stehenden Getränken
AU5841300A (en) Method and device for releasing a fragrant or disinfecting substance
DE69712935T2 (de) Vorrichtung zur fernbetätigten Druckentlastung des Füllgases eines Leistungsschalters
ES2175785T3 (es) Procedimiento de control de recipientes provistos de cierres.
DE69920403D1 (de) Vorrichtung zur qualifikation von produkten mit leichtflüchtigen bestandteilen
DE68900167D1 (de) Vorrichtung, die die verwendung eines spruehventils in jeder stellung erlaubt.
DE60008176D1 (de) Vorrichtung zum Ausgleichen von Druckstössen mit einem Druckregelungssystem
JPS5540009A (en) Connector for gas supply of vacuum ladle degassing device
AU4125097A (en) Blasting device
JPS6439525A (en) Liquid cutting-off device
AU6399990A (en) Device for the intermittant release of a shock wave
ES485125A1 (es) Dispositivo indicador de nivel de fluido
FR2346839A1 (fr) Disjoncteur electrique a dispositif de remplissage d'une enveloppe etanche
SU761752A1 (ru) Устройство для создания переходных процессов в системах давления
MX9603841A (es) Montaje de tubo de ionizacion por ondas de choque
JPS5692336A (en) Signal pressure generation device

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 SA, PARIS, FR

8339 Ceased/non-payment of the annual fee