FR1028743A - Contacteur sous vide - Google Patents

Contacteur sous vide

Info

Publication number
FR1028743A
FR1028743A FR1028743DA FR1028743A FR 1028743 A FR1028743 A FR 1028743A FR 1028743D A FR1028743D A FR 1028743DA FR 1028743 A FR1028743 A FR 1028743A
Authority
FR
France
Prior art keywords
vacuum contactor
contactor
vacuum
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
English (en)
Inventor
Raymond Georgery
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 filed Critical
Application granted granted Critical
Publication of FR1028743A publication Critical patent/FR1028743A/fr
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
    • H01H33/60—Switches wherein the means for extinguishing or preventing the arc do not include separate means for obtaining or increasing flow of arc-extinguishing fluid
    • H01H33/66—Vacuum switches
FR1028743D 1950-12-02 1950-12-02 Contacteur sous vide Expired FR1028743A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1028743T 1950-12-02

Publications (1)

Publication Number Publication Date
FR1028743A true FR1028743A (fr) 1953-05-27

Family

ID=9581467

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1028743D Expired FR1028743A (fr) 1950-12-02 1950-12-02 Contacteur sous vide

Country Status (2)

Country Link
BE (1) BE521790A (fr)
FR (1) FR1028743A (fr)

Also Published As

Publication number Publication date
BE521790A (fr)

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