FR1168141A - Compressed air circuit breaker - Google Patents

Compressed air circuit breaker

Info

Publication number
FR1168141A
FR1168141A FR1168141DA FR1168141A FR 1168141 A FR1168141 A FR 1168141A FR 1168141D A FR1168141D A FR 1168141DA FR 1168141 A FR1168141 A FR 1168141A
Authority
FR
France
Prior art keywords
compressed air
circuit breaker
air circuit
breaker
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
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.)
ABB Norden Holding AB
Original Assignee
ASEA AB
Allmanna Svenska Elektriska AB
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 ASEA AB, Allmanna Svenska Elektriska AB filed Critical ASEA AB
Application granted granted Critical
Publication of FR1168141A publication Critical patent/FR1168141A/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
FR1168141D 1955-12-15 1956-12-13 Compressed air circuit breaker Expired FR1168141A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE345932X 1955-12-15

Publications (1)

Publication Number Publication Date
FR1168141A true FR1168141A (en) 1958-12-04

Family

ID=20308505

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1168141D Expired FR1168141A (en) 1955-12-15 1956-12-13 Compressed air circuit breaker

Country Status (4)

Country Link
US (1) US2881291A (en)
CH (1) CH345932A (en)
FR (1) FR1168141A (en)
GB (1) GB803748A (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1221333B (en) * 1960-02-10 1966-07-21 Bbc Brown Boveri & Cie Control valve for the supply of compressed air to the switching chambers of compressed air switches
GB424335A (en) * 1960-09-06 1935-02-11 Frederick Thomas Walker Improvements in and relating to the manufacture of floor coverings and like materials
US3094601A (en) * 1960-10-15 1963-06-18 Allmanna Svenska Elecktriska A Operating device for the movable contact of the main braking gap in an air blast circuit breaker
GB936545A (en) * 1960-12-15 1963-09-11 Asea Ab Air blast electric circuit breaker
FR1303117A (en) * 1961-07-25 1962-09-07 Merlin Gerin Safety device for compressed gas circuit breakers
BE625691A (en) * 1961-12-07
DE1266853B (en) * 1962-09-26 1968-04-25 Licentia Gmbh Compressed gas switch with a power switching point and a voltage isolating point in series

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR866412A (en) * 1940-04-06 1941-08-12 Merlin Gerin High voltage compressed gas switch
NL94998C (en) * 1952-05-31
BE528467A (en) * 1953-04-28

Also Published As

Publication number Publication date
GB803748A (en) 1958-10-29
CH345932A (en) 1960-04-30
US2881291A (en) 1959-04-07

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