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FR1303117A - Safety device for compressed gas circuit breakers - Google Patents

Safety device for compressed gas circuit breakers

Info

Publication number
FR1303117A
FR1303117A FR869159A FR869159A FR1303117A FR 1303117 A FR1303117 A FR 1303117A FR 869159 A FR869159 A FR 869159A FR 869159 A FR869159 A FR 869159A FR 1303117 A FR1303117 A FR 1303117A
Authority
FR
France
Prior art keywords
safety device
compressed gas
gas circuit
circuit breakers
breakers
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
FR869159A
Other languages
French (fr)
Inventor
Alexandre Plotto
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 FR869159A priority Critical patent/FR1303117A/en
Priority to DEM53213A priority patent/DE1230887B/en
Priority to BE619658A priority patent/BE619658A/en
Priority to CH801762A priority patent/CH387744A/en
Application granted granted Critical
Publication of FR1303117A publication Critical patent/FR1303117A/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
FR869159A 1961-07-25 1961-07-25 Safety device for compressed gas circuit breakers Expired FR1303117A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR869159A FR1303117A (en) 1961-07-25 1961-07-25 Safety device for compressed gas circuit breakers
DEM53213A DE1230887B (en) 1961-07-25 1962-06-15 Compressed gas switch with a device to prevent arcs from stopping
BE619658A BE619658A (en) 1961-07-25 1962-07-02 Safety device for compressed gas circuit breakers
CH801762A CH387744A (en) 1961-07-25 1962-07-03 Compressed gas circuit breaker

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR869159A FR1303117A (en) 1961-07-25 1961-07-25 Safety device for compressed gas circuit breakers

Publications (1)

Publication Number Publication Date
FR1303117A true FR1303117A (en) 1962-09-07

Family

ID=8760152

Family Applications (1)

Application Number Title Priority Date Filing Date
FR869159A Expired FR1303117A (en) 1961-07-25 1961-07-25 Safety device for compressed gas circuit breakers

Country Status (4)

Country Link
BE (1) BE619658A (en)
CH (1) CH387744A (en)
DE (1) DE1230887B (en)
FR (1) FR1303117A (en)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2881291A (en) * 1955-12-15 1959-04-07 Asea Ab Air blast circuit breaker
GB806232A (en) * 1956-04-14 1958-12-23 Asea Ab Improvements in electric air blast circuit breakers
BE564461A (en) * 1957-02-01
US2904660A (en) * 1957-03-15 1959-09-15 Asea Ab Air blast circuit breakers
DE1105950B (en) * 1960-04-26 1961-05-04 Liebknecht Transformat High-voltage gas switch

Also Published As

Publication number Publication date
BE619658A (en) 1962-11-05
DE1230887B (en) 1966-12-22
CH387744A (en) 1965-02-15

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