ATE218748T1 - Vorrichtung zur fernbetätigten druckentlastung des füllgases eines leistungsschalters - Google Patents

Vorrichtung zur fernbetätigten druckentlastung des füllgases eines leistungsschalters

Info

Publication number
ATE218748T1
ATE218748T1 AT97400082T AT97400082T ATE218748T1 AT E218748 T1 ATE218748 T1 AT E218748T1 AT 97400082 T AT97400082 T AT 97400082T AT 97400082 T AT97400082 T AT 97400082T AT E218748 T1 ATE218748 T1 AT E218748T1
Authority
AT
Austria
Prior art keywords
remotely controlled
pressure relief
circuit switch
controlled pressure
filling gas
Prior art date
Application number
AT97400082T
Other languages
English (en)
Inventor
Henry Ardyna
Gerard Drevon
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 ATE218748T1 publication Critical patent/ATE218748T1/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
    • H01H33/02—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)
AT97400082T 1996-02-06 1997-01-16 Vorrichtung zur fernbetätigten druckentlastung des füllgases eines leistungsschalters ATE218748T1 (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 (1)

Publication Number Publication Date
ATE218748T1 true ATE218748T1 (de) 2002-06-15

Family

ID=9488878

Family Applications (1)

Application Number Title Priority Date Filing Date
AT97400082T ATE218748T1 (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
FR2744562B1 (fr) 1998-02-27
EP0789374A1 (de) 1997-08-13
EP0789374B1 (de) 2002-06-05
DE69712935D1 (de) 2002-07-11
FR2744562A1 (fr) 1997-08-08
ES2177910T3 (es) 2002-12-16
DE69712935T2 (de) 2003-03-27

Similar Documents

Publication Publication Date Title
DE69724948D1 (de) Entlüftungsvorrichtung
CA2044447A1 (en) High-voltage circuit breaker with gas insulation and pneumatic operating mechanism
AU7267691A (en) Closure means for a cylindrical housing
PT1012006E (pt) Dispositivo de abertura para o recipiente de pressao de gas de um airbag
IL93045A0 (en) Vacuum device particularly useful for draining wounds
BG102895A (bg) Двукамерен патрон за безгазово дозирани аерозоли
CA2156363A1 (en) Air Bag Inflator with Pressure Sensor
CA2043684A1 (en) Liquid level sensing device
DK0789434T3 (da) Fremgangsmåde til påvirkning af evnen til at slukke en følgestrøm i gnistgabsanordninger og gnistgabsanordeninger hertil
DE50001133D1 (de) Zapfkopf zur Entnahme von unter Gasdruck stehenden Getränken
AU5841300A (en) Method and device for releasing a fragrant or disinfecting substance
ATE218748T1 (de) Vorrichtung zur fernbetätigten druckentlastung des füllgases eines leistungsschalters
AR021702A1 (es) Contenedor con un dispositivo de control de presion, y metodo para producir un contenedor
ES2175785T3 (es) Procedimiento de control de recipientes provistos de cierres.
WO1988005219A3 (en) Getter assembly
CA2258132A1 (en) Pneumatic switch for patient call system having multiple-position housing assembly
MXPA03007477A (es) Dispositivos de control de presion de una llanta.
AUPQ131099A0 (en) A method and apparatus (IJ47V8)
DE60008176D1 (de) Vorrichtung zum Ausgleichen von Druckstössen mit einem Druckregelungssystem
WO2004114360A3 (en) Low-pressure mercury vapor discharge lamp
JPS5540009A (en) Connector for gas supply of vacuum ladle degassing device
ATE232408T1 (de) Vorrichtung zum steuern des drucks in einer vakuumkammer einer destillations- oder sublimations-vorrichtung
AU4125097A (en) Blasting device
JPS6439525A (en) Liquid cutting-off device
GB920664A (en) Improvements relating to safes and the like having burglar alarm systems

Legal Events

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