FR1103516A - Improvements to disconnectors for power lines - Google Patents

Improvements to disconnectors for power lines

Info

Publication number
FR1103516A
FR1103516A FR1103516DA FR1103516A FR 1103516 A FR1103516 A FR 1103516A FR 1103516D A FR1103516D A FR 1103516DA FR 1103516 A FR1103516 A FR 1103516A
Authority
FR
France
Prior art keywords
disconnectors
power lines
lines
power
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.)
Electricite & Mecanique
Original Assignee
Electricite & Mecanique
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 Electricite & Mecanique filed Critical Electricite & Mecanique
Application granted granted Critical
Publication of FR1103516A publication Critical patent/FR1103516A/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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H31/00—Air-break switches for high tension without arc-extinguishing or arc-preventing means
    • H01H31/26—Air-break switches for high tension without arc-extinguishing or arc-preventing means with movable contact that remains electrically connected to one line in open position of switch
    • H01H31/32—Air-break switches for high tension without arc-extinguishing or arc-preventing means with movable contact that remains electrically connected to one line in open position of switch with rectilinearly-movable contact
FR1103516D 1954-04-20 1954-04-20 Improvements to disconnectors for power lines Expired FR1103516A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1103516T 1954-04-20

Publications (1)

Publication Number Publication Date
FR1103516A true FR1103516A (en) 1955-11-03

Family

ID=9622253

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1103516D Expired FR1103516A (en) 1954-04-20 1954-04-20 Improvements to disconnectors for power lines

Country Status (1)

Country Link
FR (1) FR1103516A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2448799A1 (en) * 1979-02-07 1980-09-05 Alsthom Cgee VERY HIGH VOLTAGE ELECTRICAL STATION

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2448799A1 (en) * 1979-02-07 1980-09-05 Alsthom Cgee VERY HIGH VOLTAGE ELECTRICAL STATION

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