DE2010690C3 - Druckgasschalter - Google Patents

Druckgasschalter

Info

Publication number
DE2010690C3
DE2010690C3 DE2010690A DE2010690A DE2010690C3 DE 2010690 C3 DE2010690 C3 DE 2010690C3 DE 2010690 A DE2010690 A DE 2010690A DE 2010690 A DE2010690 A DE 2010690A DE 2010690 C3 DE2010690 C3 DE 2010690C3
Authority
DE
Germany
Prior art keywords
pressure
gas
heater
temperature
heating
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
Application number
DE2010690A
Other languages
German (de)
English (en)
Other versions
DE2010690A1 (de
DE2010690B2 (de
Inventor
Joachim 1000 Berlin Beierer
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.)
Siemens AG
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
Priority to DE2010690A priority Critical patent/DE2010690C3/de
Priority to FR7105232A priority patent/FR2083925A5/fr
Priority to US00118354A priority patent/US3721798A/en
Priority to CH304571A priority patent/CH519237A/de
Priority to JP46011222A priority patent/JPS5138427B1/ja
Priority to GB2300471*A priority patent/GB1337868A/en
Publication of DE2010690A1 publication Critical patent/DE2010690A1/de
Publication of DE2010690B2 publication Critical patent/DE2010690B2/de
Application granted granted Critical
Publication of DE2010690C3 publication Critical patent/DE2010690C3/de
Expired 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
    • 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)
DE2010690A 1970-03-03 1970-03-03 Druckgasschalter Expired DE2010690C3 (de)

Priority Applications (6)

Application Number Priority Date Filing Date Title
DE2010690A DE2010690C3 (de) 1970-03-03 1970-03-03 Druckgasschalter
FR7105232A FR2083925A5 (enExample) 1970-03-03 1971-02-16
US00118354A US3721798A (en) 1970-03-03 1971-02-24 Pressure gas switch
CH304571A CH519237A (de) 1970-03-03 1971-03-02 Druckgasschalter, insbesondere SF6-Schalter
JP46011222A JPS5138427B1 (enExample) 1970-03-03 1971-03-03
GB2300471*A GB1337868A (en) 1970-03-03 1971-04-19 Gas-blast circuit breakers

Applications Claiming Priority (1)

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

Publications (3)

Publication Number Publication Date
DE2010690A1 DE2010690A1 (de) 1971-09-09
DE2010690B2 DE2010690B2 (de) 1973-02-15
DE2010690C3 true DE2010690C3 (de) 1974-09-05

Family

ID=5764343

Family Applications (1)

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

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)

Families Citing this family (6)

* 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
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

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

Also Published As

Publication number Publication date
JPS5138427B1 (enExample) 1976-10-21
CH519237A (de) 1972-02-15
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
C3 Grant after two publication steps (3rd publication)
E77 Valid patent as to the heymanns-index 1977
8339 Ceased/non-payment of the annual fee