FR931565A - Electrical switches for high or very high voltage - Google Patents

Electrical switches for high or very high voltage

Info

Publication number
FR931565A
FR931565A FR931565DA FR931565A FR 931565 A FR931565 A FR 931565A FR 931565D A FR931565D A FR 931565DA FR 931565 A FR931565 A FR 931565A
Authority
FR
France
Prior art keywords
electrical switches
high voltage
voltage
switches
electrical
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.)
Societe Generale de Constructions Electriques et Mecaniques
Cegelec SA
Original Assignee
Societe Generale de Constructions Electriques et Mecaniques
Cegelec 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 Societe Generale de Constructions Electriques et Mecaniques , Cegelec SA filed Critical Societe Generale de Constructions Electriques et Mecaniques
Application granted granted Critical
Publication of FR931565A publication Critical patent/FR931565A/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
    • H01H33/14—Multiple main contacts for the purpose of dividing the current through, or potential drop along, the arc
FR931565D 1941-06-18 1941-06-18 Electrical switches for high or very high voltage Expired FR931565A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR931565T 1941-06-18

Publications (1)

Publication Number Publication Date
FR931565A true FR931565A (en) 1948-02-26

Family

ID=9454398

Family Applications (1)

Application Number Title Priority Date Filing Date
FR931565D Expired FR931565A (en) 1941-06-18 1941-06-18 Electrical switches for high or very high voltage

Country Status (1)

Country Link
FR (1) FR931565A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3069521A (en) * 1958-12-02 1962-12-18 Associated Electrical Ind Ruby Air or gas blast electric circuit breakers

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3069521A (en) * 1958-12-02 1962-12-18 Associated Electrical Ind Ruby Air or gas blast electric circuit breakers

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