CH280302A - Method and device for the vacuum breaking of electric lines, in particular of high capacity. - Google Patents

Method and device for the vacuum breaking of electric lines, in particular of high capacity.

Info

Publication number
CH280302A
CH280302A CH280302DA CH280302A CH 280302 A CH280302 A CH 280302A CH 280302D A CH280302D A CH 280302DA CH 280302 A CH280302 A CH 280302A
Authority
CH
Switzerland
Prior art keywords
high capacity
electric lines
vacuum breaking
breaking
vacuum
Prior art date
Application number
Other languages
French (fr)
Inventor
Ateliers De Construction Delle
Original Assignee
Delle Atel Const Electr
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 Delle Atel Const Electr filed Critical Delle Atel Const Electr
Publication of CH280302A publication Critical patent/CH280302A/en

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
CH280302D 1947-11-15 1948-11-04 Method and device for the vacuum breaking of electric lines, in particular of high capacity. CH280302A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1006096T 1947-11-15

Publications (1)

Publication Number Publication Date
CH280302A true CH280302A (en) 1952-01-15

Family

ID=9565432

Family Applications (1)

Application Number Title Priority Date Filing Date
CH280302D CH280302A (en) 1947-11-15 1948-11-04 Method and device for the vacuum breaking of electric lines, in particular of high capacity.

Country Status (3)

Country Link
BE (1) BE484420A (en)
CH (1) CH280302A (en)
FR (1) FR1006096A (en)

Also Published As

Publication number Publication date
BE484420A (en)
FR1006096A (en) 1952-04-18

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