FR1293086A - Improvements to oil circuit breakers actuated by direct jacks - Google Patents

Improvements to oil circuit breakers actuated by direct jacks

Info

Publication number
FR1293086A
FR1293086A FR857153A FR857153A FR1293086A FR 1293086 A FR1293086 A FR 1293086A FR 857153 A FR857153 A FR 857153A FR 857153 A FR857153 A FR 857153A FR 1293086 A FR1293086 A FR 1293086A
Authority
FR
France
Prior art keywords
jacks
direct
oil circuit
circuit breakers
actuated
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
FR857153A
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.)
Alcatel Lucent SAS
Original Assignee
Compagnie Generale dElectricite 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 Compagnie Generale dElectricite SA filed Critical Compagnie Generale dElectricite SA
Priority to FR857153A priority Critical patent/FR1293086A/en
Priority to CH304062A priority patent/CH389736A/en
Priority to ES275735A priority patent/ES275735A1/en
Application granted granted Critical
Publication of FR1293086A publication Critical patent/FR1293086A/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
    • H01H33/34—Power arrangements internal to the switch for operating the driving mechanism using fluid actuator hydraulic
    • 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
    • H01H33/008—Pedestal mounted switch gear combinations
    • 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
    • H01H33/04—Means for extinguishing or preventing arc between current-carrying parts
    • H01H33/14—Multiple main contacts for the purpose of dividing the current through, or potential drop along, the arc
FR857153A 1961-03-29 1961-03-29 Improvements to oil circuit breakers actuated by direct jacks Expired FR1293086A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR857153A FR1293086A (en) 1961-03-29 1961-03-29 Improvements to oil circuit breakers actuated by direct jacks
CH304062A CH389736A (en) 1961-03-29 1962-03-14 Oil circuit breaker comprising a movable contact rod constituting the extension of the piston rod of an actuating cylinder
ES275735A ES275735A1 (en) 1961-03-29 1962-03-23 Improvements in oil switches actuated by direct drivers (Machine-translation by Google Translate, not legally binding)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR857153A FR1293086A (en) 1961-03-29 1961-03-29 Improvements to oil circuit breakers actuated by direct jacks

Publications (1)

Publication Number Publication Date
FR1293086A true FR1293086A (en) 1962-05-11

Family

ID=8751949

Family Applications (1)

Application Number Title Priority Date Filing Date
FR857153A Expired FR1293086A (en) 1961-03-29 1961-03-29 Improvements to oil circuit breakers actuated by direct jacks

Country Status (3)

Country Link
CH (1) CH389736A (en)
ES (1) ES275735A1 (en)
FR (1) FR1293086A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1229625B (en) * 1963-08-30 1966-12-01 Siemens Ag Detachable latch to hold the movable switching part of a circuit breaker
US3364328A (en) * 1964-08-07 1968-01-16 Oerlikon Maschf Fluid pressure actuated electric power circuit breaker

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1229625B (en) * 1963-08-30 1966-12-01 Siemens Ag Detachable latch to hold the movable switching part of a circuit breaker
US3364328A (en) * 1964-08-07 1968-01-16 Oerlikon Maschf Fluid pressure actuated electric power circuit breaker

Also Published As

Publication number Publication date
ES275735A1 (en) 1962-05-16
CH389736A (en) 1965-03-31

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