FR1531373A - Closed circuit compressed gas circuit breaker - Google Patents

Closed circuit compressed gas circuit breaker

Info

Publication number
FR1531373A
FR1531373A FR82451A FR82451A FR1531373A FR 1531373 A FR1531373 A FR 1531373A FR 82451 A FR82451 A FR 82451A FR 82451 A FR82451 A FR 82451A FR 1531373 A FR1531373 A FR 1531373A
Authority
FR
France
Prior art keywords
compressed gas
circuit breaker
closed
closed circuit
gas circuit
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
FR82451A
Other languages
French (fr)
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.)
Merlin Gerin SA
Original Assignee
Merlin Gerin 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 Merlin Gerin SA filed Critical Merlin Gerin SA
Priority to FR82451A priority Critical patent/FR1531373A/en
Priority to CH1479467A priority patent/CH475644A/en
Priority to GB48857/67A priority patent/GB1133067A/en
Priority to BE705897D priority patent/BE705897A/xx
Priority to DE1967M0076060 priority patent/DE1665169B2/en
Priority to SE15053/67A priority patent/SE344654B/xx
Priority to JP42070912A priority patent/JPS4818310B1/ja
Application granted granted Critical
Publication of FR1531373A publication Critical patent/FR1531373A/en
Priority to US52428A priority patent/US3703619A/en
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
    • 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
    • H01H33/57—Recuperation of liquid or gas
FR82451A 1966-11-03 1966-11-03 Closed circuit compressed gas circuit breaker Expired FR1531373A (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
FR82451A FR1531373A (en) 1966-11-03 1966-11-03 Closed circuit compressed gas circuit breaker
CH1479467A CH475644A (en) 1966-11-03 1967-10-24 Closed circuit compressed gas circuit breaker
GB48857/67A GB1133067A (en) 1966-11-03 1967-10-27 Compressed gas circuit breaker
BE705897D BE705897A (en) 1966-11-03 1967-10-31
DE1967M0076060 DE1665169B2 (en) 1966-11-03 1967-10-31 PRESSURE GAS SWITCH WITH CLOSED GAS CIRCUIT
SE15053/67A SE344654B (en) 1966-11-03 1967-11-02
JP42070912A JPS4818310B1 (en) 1966-11-03 1967-11-04
US52428A US3703619A (en) 1966-11-03 1970-07-06 Compressed gas circuit interrupter having a closed-cycle high pressure heating circulation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR82451A FR1531373A (en) 1966-11-03 1966-11-03 Closed circuit compressed gas circuit breaker

Publications (1)

Publication Number Publication Date
FR1531373A true FR1531373A (en) 1968-07-05

Family

ID=8620400

Family Applications (1)

Application Number Title Priority Date Filing Date
FR82451A Expired FR1531373A (en) 1966-11-03 1966-11-03 Closed circuit compressed gas circuit breaker

Country Status (8)

Country Link
US (1) US3703619A (en)
JP (1) JPS4818310B1 (en)
BE (1) BE705897A (en)
CH (1) CH475644A (en)
DE (1) DE1665169B2 (en)
FR (1) FR1531373A (en)
GB (1) GB1133067A (en)
SE (1) SE344654B (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1531373A (en) * 1966-11-03 1968-07-05 Merlin Gerin Closed circuit compressed gas circuit breaker
DE2005024C3 (en) * 1970-01-30 1974-10-24 Siemens Ag, 1000 Berlin Und 8000 Muenchen Gas switch
DE2063093C3 (en) * 1970-12-11 1976-01-08 Siemens Ag, 1000 Berlin Und 8000 Muenchen High voltage switch
DE2154374A1 (en) * 1971-11-02 1973-05-10 Bbc Brown Boveri & Cie GAS SUPPLY SYSTEM FOR SWITCHGEAR INSULATED WITH SF TIEF 6
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
CH641292A5 (en) * 1979-08-30 1984-02-15 Sprecher & Schuh Ag EXHAUST GAS SWITCH.
FR2598026B1 (en) * 1986-04-28 1990-09-21 Alsthom SULFUR HEXAFLUORIDE BREAKER FOR USE AT VERY LOW OUTDOOR TEMPERATURES
US9911557B2 (en) * 2016-06-27 2018-03-06 Abb Schweiz Ag SF6 insultated circuit breaker system with heater

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1025043B (en) * 1956-10-11 1958-02-27 Allmaenna Svenska Eleketriska Arrangement for switches with dry air supply to the actuation lines
FR1173247A (en) * 1957-03-19 1959-02-23 Alsthom Cgee New provisions for pressurized gas electric switches and circuit breakers
US3009042A (en) * 1958-04-18 1961-11-14 Westinghouse Electric Corp Circuit interrupters
NL11839C (en) * 1958-06-04
US3129309A (en) * 1960-04-12 1964-04-14 Westinghouse Canada Ltd Temperature-compensated pressure switches for controlling gas blast circuit interrupters
DE1142937B (en) * 1960-04-16 1963-01-31 Continental Elektro Ind Ag Compressed air switch with a high-voltage discharge air tank
US3214544A (en) * 1961-03-24 1965-10-26 Westinghouse Electric Corp Cooling structures for closed-system gaseous electrical apparatus having terminal bushings
FR1531373A (en) * 1966-11-03 1968-07-05 Merlin Gerin Closed circuit compressed gas circuit breaker

Also Published As

Publication number Publication date
SE344654B (en) 1972-04-24
GB1133067A (en) 1968-11-06
DE1665169A1 (en) 1971-03-11
BE705897A (en) 1968-03-01
US3703619A (en) 1972-11-21
DE1665169B2 (en) 1976-06-16
CH475644A (en) 1969-07-15
JPS4818310B1 (en) 1973-06-05

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