FR1428874A - High voltage direct current switch - Google Patents

High voltage direct current switch

Info

Publication number
FR1428874A
FR1428874A FR10398A FR10398A FR1428874A FR 1428874 A FR1428874 A FR 1428874A FR 10398 A FR10398 A FR 10398A FR 10398 A FR10398 A FR 10398A FR 1428874 A FR1428874 A FR 1428874A
Authority
FR
France
Prior art keywords
high voltage
direct current
voltage direct
current switch
switch
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
FR10398A
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.)
Rockwell Automation Switzerland GmbH
Original Assignee
Sprecher und Schuh AG
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 claimed from CH390864A external-priority patent/CH406357A/en
Application filed by Sprecher und Schuh AG filed Critical Sprecher und Schuh AG
Priority to FR10398A priority Critical patent/FR1428874A/en
Application granted granted Critical
Publication of FR1428874A publication Critical patent/FR1428874A/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
    • H01H33/16—Impedances connected with contacts
    • 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
    • H01H33/59—Circuit arrangements not adapted to a particular application of the switch and not otherwise provided for, e.g. for ensuring operation of the switch at a predetermined point in the ac cycle
    • H01H33/596—Circuit arrangements not adapted to a particular application of the switch and not otherwise provided for, e.g. for ensuring operation of the switch at a predetermined point in the ac cycle for interrupting dc
FR10398A 1964-03-26 1965-03-23 High voltage direct current switch Expired FR1428874A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR10398A FR1428874A (en) 1964-03-26 1965-03-23 High voltage direct current switch

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH390864A CH406357A (en) 1964-03-26 1964-03-26 Switch for high voltage direct current
FR10398A FR1428874A (en) 1964-03-26 1965-03-23 High voltage direct current switch

Publications (1)

Publication Number Publication Date
FR1428874A true FR1428874A (en) 1966-02-18

Family

ID=25694144

Family Applications (1)

Application Number Title Priority Date Filing Date
FR10398A Expired FR1428874A (en) 1964-03-26 1965-03-23 High voltage direct current switch

Country Status (1)

Country Link
FR (1) FR1428874A (en)

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