CH487493A - Flüssigkeitsarmer Hochspannungsschalter - Google Patents

Flüssigkeitsarmer Hochspannungsschalter

Info

Publication number
CH487493A
CH487493A CH1949368A CH1949368A CH487493A CH 487493 A CH487493 A CH 487493A CH 1949368 A CH1949368 A CH 1949368A CH 1949368 A CH1949368 A CH 1949368A CH 487493 A CH487493 A CH 487493A
Authority
CH
Switzerland
Prior art keywords
low
voltage switch
liquid high
liquid
voltage
Prior art date
Application number
CH1949368A
Other languages
English (en)
Inventor
Walter Dr Phil Pucher
Gard Inge
Gote Persson Karl
Original Assignee
Asea Ab
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 Asea Ab filed Critical Asea Ab
Publication of CH487493A publication Critical patent/CH487493A/de

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
    • H01H33/70—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid
    • H01H33/72—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid having stationary parts for directing the flow of arc-extinguishing fluid, e.g. arc-extinguishing chamber
    • H01H33/75—Liquid-break switches, e.g. oil-break
CH1949368A 1967-12-27 1968-12-20 Flüssigkeitsarmer Hochspannungsschalter CH487493A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE1779067A SE310726B (de) 1967-12-27 1967-12-27

Publications (1)

Publication Number Publication Date
CH487493A true CH487493A (de) 1970-03-15

Family

ID=20303981

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1949368A CH487493A (de) 1967-12-27 1968-12-20 Flüssigkeitsarmer Hochspannungsschalter

Country Status (5)

Country Link
CH (1) CH487493A (de)
DE (1) DE1815373A1 (de)
FR (1) FR1597049A (de)
GB (1) GB1242900A (de)
SE (1) SE310726B (de)

Also Published As

Publication number Publication date
FR1597049A (de) 1970-06-22
DE1815373A1 (de) 1969-07-31
SE310726B (de) 1969-05-12
GB1242900A (en) 1971-08-18

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Legal Events

Date Code Title Description
PL Patent ceased