FR1297565A - Compressed gas circuit breakers - Google Patents

Compressed gas circuit breakers

Info

Publication number
FR1297565A
FR1297565A FR870843A FR870843A FR1297565A FR 1297565 A FR1297565 A FR 1297565A FR 870843 A FR870843 A FR 870843A FR 870843 A FR870843 A FR 870843A FR 1297565 A FR1297565 A FR 1297565A
Authority
FR
France
Prior art keywords
compressed gas
gas circuit
circuit breakers
breakers
compressed
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
FR870843A
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.)
CBS Corp
Original Assignee
Westinghouse Electric Corp
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 Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Priority to FR870843A priority Critical patent/FR1297565A/en
Application granted granted Critical
Publication of FR1297565A publication Critical patent/FR1297565A/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
    • H01H33/28—Power arrangements internal to the switch for operating the driving mechanism
    • H01H33/30—Power arrangements internal to the switch for operating the driving mechanism using fluid actuator
    • H01H33/32—Power arrangements internal to the switch for operating the driving mechanism using fluid actuator pneumatic
    • 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
    • H01H33/70—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid
    • H01H33/72—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid having stationary parts for directing the flow of arc-extinguishing fluid, e.g. arc-extinguishing chamber
    • H01H33/74—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid having stationary parts for directing the flow of arc-extinguishing fluid, e.g. arc-extinguishing chamber wherein the break is in gas
FR870843A 1960-08-17 1961-08-16 Compressed gas circuit breakers Expired FR1297565A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR870843A FR1297565A (en) 1960-08-17 1961-08-16 Compressed gas circuit breakers

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US5018360A 1960-08-17 1960-08-17
FR870843A FR1297565A (en) 1960-08-17 1961-08-16 Compressed gas circuit breakers

Publications (1)

Publication Number Publication Date
FR1297565A true FR1297565A (en) 1962-06-29

Family

ID=26191890

Family Applications (1)

Application Number Title Priority Date Filing Date
FR870843A Expired FR1297565A (en) 1960-08-17 1961-08-16 Compressed gas circuit breakers

Country Status (1)

Country Link
FR (1) FR1297565A (en)

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