CH519237A - Druckgasschalter, insbesondere SF6-Schalter - Google Patents

Druckgasschalter, insbesondere SF6-Schalter

Info

Publication number
CH519237A
CH519237A CH304571A CH304571A CH519237A CH 519237 A CH519237 A CH 519237A CH 304571 A CH304571 A CH 304571A CH 304571 A CH304571 A CH 304571A CH 519237 A CH519237 A CH 519237A
Authority
CH
Switzerland
Prior art keywords
switch
compressed gas
gas switch
compressed
gas
Prior art date
Application number
CH304571A
Other languages
German (de)
English (en)
Inventor
Beierer Joachim
Original Assignee
Siemens Ag
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 Siemens Ag filed Critical Siemens Ag
Publication of CH519237A publication Critical patent/CH519237A/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
    • H01H33/562—Means for avoiding liquefaction or for disposing of liquefaction products
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H35/00—Switches operated by change of a physical condition
    • H01H35/24—Switches operated by change of fluid pressure, by fluid pressure waves, or by change of fluid flow
    • H01H35/38—Switches operated by change of fluid pressure, by fluid pressure waves, or by change of fluid flow actuated by piston and cylinder

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)
  • Circuit Breakers (AREA)
  • Thermally Actuated Switches (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
CH304571A 1970-03-03 1971-03-02 Druckgasschalter, insbesondere SF6-Schalter CH519237A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2010690A DE2010690C3 (de) 1970-03-03 1970-03-03 Druckgasschalter

Publications (1)

Publication Number Publication Date
CH519237A true CH519237A (de) 1972-02-15

Family

ID=5764343

Family Applications (1)

Application Number Title Priority Date Filing Date
CH304571A CH519237A (de) 1970-03-03 1971-03-02 Druckgasschalter, insbesondere SF6-Schalter

Country Status (6)

Country Link
US (1) US3721798A (enExample)
JP (1) JPS5138427B1 (enExample)
CH (1) CH519237A (enExample)
DE (1) DE2010690C3 (enExample)
FR (1) FR2083925A5 (enExample)
GB (1) GB1337868A (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108461348A (zh) * 2018-03-23 2018-08-28 广东电网有限责任公司汕头供电局 一种多用途六氟化硫气体密度继电器装置

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4208556A (en) * 1977-08-22 1980-06-17 Siemens-Allis, Inc. Force convection heat pump and temperature measuring system for a gas insulated two pressure breaker
EP0204180B1 (fr) * 1985-05-15 1989-10-18 Alsthom Disjoncteur à hexafluorure de soufre fonctionnant dans un environnement à très basse température
FR2598026B1 (fr) * 1986-04-28 1990-09-21 Alsthom Disjoncteur a hexafluorure de soufre utilisable aux temperatures exterieures tres basses
US6147333A (en) * 1997-11-12 2000-11-14 Metatech Corporation Breaker blanket heating and insulation unit
US9911557B2 (en) * 2016-06-27 2018-03-06 Abb Schweiz Ag SF6 insultated circuit breaker system with heater

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3303310A (en) * 1959-03-04 1967-02-07 Westinghouse Electric Corp Dual-pressure circuit interrupter control device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108461348A (zh) * 2018-03-23 2018-08-28 广东电网有限责任公司汕头供电局 一种多用途六氟化硫气体密度继电器装置

Also Published As

Publication number Publication date
JPS5138427B1 (enExample) 1976-10-21
DE2010690C3 (de) 1974-09-05
FR2083925A5 (enExample) 1971-12-17
DE2010690A1 (de) 1971-09-09
US3721798A (en) 1973-03-20
DE2010690B2 (de) 1973-02-15
GB1337868A (en) 1973-11-21

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Legal Events

Date Code Title Description
PL Patent ceased