FR1151848A - Improvements made to oleo-pneumatic controls for high voltage circuit breakers - Google Patents

Improvements made to oleo-pneumatic controls for high voltage circuit breakers

Info

Publication number
FR1151848A
FR1151848A FR1151848DA FR1151848A FR 1151848 A FR1151848 A FR 1151848A FR 1151848D A FR1151848D A FR 1151848DA FR 1151848 A FR1151848 A FR 1151848A
Authority
FR
France
Prior art keywords
oleo
high voltage
voltage circuit
circuit breakers
improvements made
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.)
Societe dAppareillage Electrique Gardy SAS
Original Assignee
Societe dAppareillage Electrique Gardy SAS
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 Societe dAppareillage Electrique Gardy SAS filed Critical Societe dAppareillage Electrique Gardy SAS
Application granted granted Critical
Publication of FR1151848A publication Critical patent/FR1151848A/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
FR1151848D 1956-06-14 1956-06-25 Improvements made to oleo-pneumatic controls for high voltage circuit breakers Expired FR1151848A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1151848X 1956-06-14

Publications (1)

Publication Number Publication Date
FR1151848A true FR1151848A (en) 1958-02-06

Family

ID=4560230

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1151848D Expired FR1151848A (en) 1956-06-14 1956-06-25 Improvements made to oleo-pneumatic controls for high voltage circuit breakers

Country Status (2)

Country Link
BE (1) BE557203A (en)
FR (1) FR1151848A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1248136B (en) * 1961-12-21 1967-08-24 Magrini Fab Riun Scarpa Circuit breaker for high and extremely high electrical voltages

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1248136B (en) * 1961-12-21 1967-08-24 Magrini Fab Riun Scarpa Circuit breaker for high and extremely high electrical voltages

Also Published As

Publication number Publication date
BE557203A (en)

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