FR1522929A - Gas circuit breaker - Google Patents

Gas circuit breaker

Info

Publication number
FR1522929A
FR1522929A FR106447A FR106447A FR1522929A FR 1522929 A FR1522929 A FR 1522929A FR 106447 A FR106447 A FR 106447A FR 106447 A FR106447 A FR 106447A FR 1522929 A FR1522929 A FR 1522929A
Authority
FR
France
Prior art keywords
circuit breaker
gas circuit
gas
breaker
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
FR106447A
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.)
English Electric Co Ltd
Original Assignee
English Electric Co Ltd
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 English Electric Co Ltd filed Critical English Electric Co Ltd
Application granted granted Critical
Publication of FR1522929A publication Critical patent/FR1522929A/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
    • H01H33/57—Recuperation of liquid or gas
    • 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
    • H01H33/88—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid the flow of arc-extinguishing fluid being produced or increased by movement of pistons or other pressure-producing parts
    • H01H33/90—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid the flow of arc-extinguishing fluid being produced or increased by movement of pistons or other pressure-producing parts this movement being effected by or in conjunction with the contact-operating mechanism
    • H01H33/91—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid the flow of arc-extinguishing fluid being produced or increased by movement of pistons or other pressure-producing parts this movement being effected by or in conjunction with the contact-operating mechanism the arc-extinguishing fluid being air or gas
FR106447A 1966-05-19 1967-05-16 Gas circuit breaker Expired FR1522929A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB22231/66A GB1186186A (en) 1966-05-19 1966-05-19 Improvements in or relating to Circuit-Interrupting Devices.

Publications (1)

Publication Number Publication Date
FR1522929A true FR1522929A (en) 1968-04-26

Family

ID=10176050

Family Applications (1)

Application Number Title Priority Date Filing Date
FR106447A Expired FR1522929A (en) 1966-05-19 1967-05-16 Gas circuit breaker

Country Status (3)

Country Link
CH (1) CH459327A (en)
FR (1) FR1522929A (en)
GB (1) GB1186186A (en)

Also Published As

Publication number Publication date
GB1186186A (en) 1970-04-02
CH459327A (en) 1968-07-15

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