FR1125310A - Single column scissor cut-off switch for high voltage installations - Google Patents

Single column scissor cut-off switch for high voltage installations

Info

Publication number
FR1125310A
FR1125310A FR1125310DA FR1125310A FR 1125310 A FR1125310 A FR 1125310A FR 1125310D A FR1125310D A FR 1125310DA FR 1125310 A FR1125310 A FR 1125310A
Authority
FR
France
Prior art keywords
switch
high voltage
single column
voltage installations
scissor cut
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 AG Switzerland
BBC Brown Boveri France SA
Original Assignee
BBC Brown Boveri AG Switzerland
BBC Brown Boveri France 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 BBC Brown Boveri AG Switzerland, BBC Brown Boveri France SA filed Critical BBC Brown Boveri AG Switzerland
Application granted granted Critical
Publication of FR1125310A publication Critical patent/FR1125310A/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
FR1125310D 1954-06-10 1955-05-26 Single column scissor cut-off switch for high voltage installations Expired FR1125310A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH2748212X 1954-06-10

Publications (1)

Publication Number Publication Date
FR1125310A true FR1125310A (en) 1956-10-29

Family

ID=4571475

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1125310D Expired FR1125310A (en) 1954-06-10 1955-05-26 Single column scissor cut-off switch for high voltage installations

Country Status (4)

Country Link
US (1) US2748212A (en)
CH (1) CH320102A (en)
DE (1) DE1003830B (en)
FR (1) FR1125310A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2014760A1 (en) * 1970-03-20 1971-10-21 Siemens Ag Disconnector
CN108352270B (en) * 2016-08-05 2019-03-22 Abb瑞士股份有限公司 Disconnecting switch and manufacturing method

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE476345C (en) * 1926-04-21 1929-05-16 Sachsenwerk Licht & Kraft Ag Disconnector
CH296803A (en) * 1950-02-17 1954-02-28 Siemens Ag Disconnector.
AT172885B (en) * 1950-10-19 1952-10-25 Licentia Gmbh Electric scissor disconnector

Also Published As

Publication number Publication date
CH320102A (en) 1957-03-15
US2748212A (en) 1956-05-29
DE1003830B (en) 1957-03-07

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