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FR1158212A - Column disconnector - Google Patents

Column disconnector

Info

Publication number
FR1158212A
FR1158212A FR1158212DA FR1158212A FR 1158212 A FR1158212 A FR 1158212A FR 1158212D A FR1158212D A FR 1158212DA FR 1158212 A FR1158212 A FR 1158212A
Authority
FR
France
Prior art keywords
column disconnector
disconnector
column
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.)
BBC BROWN BOVERI and CIE
BBC Brown Boveri AG Switzerland
Original Assignee
BBC BROWN BOVERI and CIE
BBC Brown Boveri AG Switzerland
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 BBC BROWN BOVERI and CIE, BBC Brown Boveri AG Switzerland filed Critical BBC BROWN BOVERI and CIE
Application granted granted Critical
Publication of FR1158212A publication Critical patent/FR1158212A/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
    • H01H31/34—Air-break switches for high tension without arc-extinguishing or arc-preventing means with movable contact adapted to engage an overhead transmission line, e.g. for branching
    • H01H31/36—Contact moved by pantograph
FR1158212D 1956-08-13 1956-09-04 Column disconnector Expired FR1158212A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US603655A US2796477A (en) 1956-08-13 1956-08-13 Disconnect switch

Publications (1)

Publication Number Publication Date
FR1158212A true FR1158212A (en) 1958-06-12

Family

ID=24416379

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1158212D Expired FR1158212A (en) 1956-08-13 1956-09-04 Column disconnector

Country Status (4)

Country Link
US (1) US2796477A (en)
CH (1) CH334798A (en)
DE (1) DE964960C (en)
FR (1) FR1158212A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2665019B1 (en) * 1990-07-19 1992-09-18 Merlin Gerin HIGH VOLTAGE DISCONNECTOR.

Also Published As

Publication number Publication date
CH334798A (en) 1958-12-15
DE964960C (en) 1957-05-29
US2796477A (en) 1957-06-18

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