FR652534A - Improvements made to electrical switches and disconnectors - Google Patents

Improvements made to electrical switches and disconnectors

Info

Publication number
FR652534A
FR652534A FR652534DA FR652534A FR 652534 A FR652534 A FR 652534A FR 652534D A FR652534D A FR 652534DA FR 652534 A FR652534 A FR 652534A
Authority
FR
France
Prior art keywords
disconnectors
improvements made
electrical switches
switches
electrical
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.)
Compagnie Francaise Thomson Houston SA
Original Assignee
Compagnie Francaise Thomson Houston 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 Francaise Thomson Houston SA filed Critical Compagnie Francaise Thomson Houston SA
Application granted granted Critical
Publication of FR652534A publication Critical patent/FR652534A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • H01H31/283—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 wherein the contact or contacts are rectilinearly movable with respect to the carrying member
FR652534D 1927-03-24 1928-03-20 Improvements made to electrical switches and disconnectors Expired FR652534A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB815127A GB291911A (en) 1927-03-24 1927-03-24 Improvements relating to electric switches

Publications (1)

Publication Number Publication Date
FR652534A true FR652534A (en) 1929-03-09

Family

ID=9846719

Family Applications (1)

Application Number Title Priority Date Filing Date
FR652534D Expired FR652534A (en) 1927-03-24 1928-03-20 Improvements made to electrical switches and disconnectors

Country Status (2)

Country Link
FR (1) FR652534A (en)
GB (1) GB291911A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8418342D0 (en) * 1984-07-18 1984-08-22 Brush Fusegear Ltd Automatic sectionaliser

Also Published As

Publication number Publication date
GB291911A (en) 1928-06-14

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