FR1140418A - Perfectionnements aux pare-étincelles des sectionneurs - Google Patents

Perfectionnements aux pare-étincelles des sectionneurs

Info

Publication number
FR1140418A
FR1140418A FR1140418DA FR1140418A FR 1140418 A FR1140418 A FR 1140418A FR 1140418D A FR1140418D A FR 1140418DA FR 1140418 A FR1140418 A FR 1140418A
Authority
FR
France
Prior art keywords
disconnector
spark arresters
arresters
spark
disconnector spark
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
English (en)
Inventor
Louis Debuit
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.)
Merlin Gerin SA
Original Assignee
Merlin Gerin 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 Merlin Gerin SA filed Critical Merlin Gerin SA
Application granted granted Critical
Publication of FR1140418A publication Critical patent/FR1140418A/fr
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
FR1140418D 1955-11-09 1955-11-09 Perfectionnements aux pare-étincelles des sectionneurs Expired FR1140418A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1140418T 1955-11-09

Publications (1)

Publication Number Publication Date
FR1140418A true FR1140418A (fr) 1957-07-22

Family

ID=9642122

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1140418D Expired FR1140418A (fr) 1955-11-09 1955-11-09 Perfectionnements aux pare-étincelles des sectionneurs

Country Status (1)

Country Link
FR (1) FR1140418A (fr)

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