FR1476413A - Power actuator for high and very high voltage - Google Patents

Power actuator for high and very high voltage

Info

Publication number
FR1476413A
FR1476413A FR58194A FR58194A FR1476413A FR 1476413 A FR1476413 A FR 1476413A FR 58194 A FR58194 A FR 58194A FR 58194 A FR58194 A FR 58194A FR 1476413 A FR1476413 A FR 1476413A
Authority
FR
France
Prior art keywords
power actuator
high voltage
voltage
actuator
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
FR58194A
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.)
VYAKUMNY USTAV ENERGETICKY PRA
Original Assignee
VYAKUMNY USTAV ENERGETICKY PRA
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
Priority to DE1966V0030840 priority Critical patent/DE1256762B/en
Application filed by VYAKUMNY USTAV ENERGETICKY PRA filed Critical VYAKUMNY USTAV ENERGETICKY PRA
Priority to FR58194A priority patent/FR1476413A/en
Application granted granted Critical
Publication of FR1476413A publication Critical patent/FR1476413A/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
    • H01H33/04—Means for extinguishing or preventing arc between current-carrying parts
    • H01H33/12—Auxiliary contacts on to which the arc is transferred from the main contacts
    • H01H33/121—Load break switches
    • H01H33/123—Load break switches in which the auxiliary contact pivots on the main contact-arm and performs a delayed and accelerated movement
    • 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
    • H01H31/28—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 angularly-movable contact
    • H01H31/30—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 angularly-movable contact actuated through the movement of one or more insulators
FR58194A 1966-04-14 1966-04-19 Power actuator for high and very high voltage Expired FR1476413A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DE1966V0030840 DE1256762B (en) 1966-04-14 1966-04-14 Load break switch for maximum voltages
FR58194A FR1476413A (en) 1966-04-19 1966-04-19 Power actuator for high and very high voltage

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR58194A FR1476413A (en) 1966-04-19 1966-04-19 Power actuator for high and very high voltage

Publications (1)

Publication Number Publication Date
FR1476413A true FR1476413A (en) 1967-04-07

Family

ID=8606596

Family Applications (1)

Application Number Title Priority Date Filing Date
FR58194A Expired FR1476413A (en) 1966-04-14 1966-04-19 Power actuator for high and very high voltage

Country Status (1)

Country Link
FR (1) FR1476413A (en)

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