FR1214863A - Improvements to oil circuit breakers - Google Patents

Improvements to oil circuit breakers

Info

Publication number
FR1214863A
FR1214863A FR768313A FR768313A FR1214863A FR 1214863 A FR1214863 A FR 1214863A FR 768313 A FR768313 A FR 768313A FR 768313 A FR768313 A FR 768313A FR 1214863 A FR1214863 A FR 1214863A
Authority
FR
France
Prior art keywords
oil circuit
circuit breakers
breakers
oil
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
FR768313A
Other languages
French (fr)
Inventor
Pierre Lechat
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 FR768313A priority Critical patent/FR1214863A/en
Application granted granted Critical
Publication of FR1214863A publication Critical patent/FR1214863A/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
    • H01H33/70—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid
    • H01H33/7007—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid wherein the flow is a function of the current being interrupted
FR768313A 1958-06-19 1958-06-19 Improvements to oil circuit breakers Expired FR1214863A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR768313A FR1214863A (en) 1958-06-19 1958-06-19 Improvements to oil circuit breakers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR768313A FR1214863A (en) 1958-06-19 1958-06-19 Improvements to oil circuit breakers

Publications (1)

Publication Number Publication Date
FR1214863A true FR1214863A (en) 1960-04-12

Family

ID=8706784

Family Applications (1)

Application Number Title Priority Date Filing Date
FR768313A Expired FR1214863A (en) 1958-06-19 1958-06-19 Improvements to oil circuit breakers

Country Status (1)

Country Link
FR (1) FR1214863A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3300610A (en) * 1960-06-21 1967-01-24 Comp Generale Electricite Anti-restriking oil circuit breaker having an anti-cavitation device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3300610A (en) * 1960-06-21 1967-01-24 Comp Generale Electricite Anti-restriking oil circuit breaker having an anti-cavitation device
DE1264571B (en) * 1960-06-21 1968-03-28 Comp Generale Electricite OEarm high voltage switch

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