FR1565744A - - Google Patents

Info

Publication number
FR1565744A
FR1565744A FR1565744DA FR1565744A FR 1565744 A FR1565744 A FR 1565744A FR 1565744D A FR1565744D A FR 1565744DA FR 1565744 A FR1565744 A FR 1565744A
Authority
FR
France
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
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 FR1565744A publication Critical patent/FR1565744A/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
    • H01H33/662—Housings or protective screens
    • H01H33/66238—Specific bellows details
    • 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
    • H01H33/662—Housings or protective screens
    • H01H33/66238—Specific bellows details
    • H01H2033/66246—Details relating to the guiding of the contact rod in vacuum switch belows
FR1565744D 1968-03-29 1968-03-29 Expired FR1565744A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR146455 1968-03-29

Publications (1)

Publication Number Publication Date
FR1565744A true FR1565744A (fr) 1969-05-02

Family

ID=8648392

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1565744D Expired FR1565744A (fr) 1968-03-29 1968-03-29

Country Status (1)

Country Link
FR (1) FR1565744A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0149061A1 (fr) * 1983-12-05 1985-07-24 Siemens Aktiengesellschaft Interrupteur sous vide pour la basse tension, en particulier protecteur à basse tension

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0149061A1 (fr) * 1983-12-05 1985-07-24 Siemens Aktiengesellschaft Interrupteur sous vide pour la basse tension, en particulier protecteur à basse tension

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Legal Events

Date Code Title Description
ST Notification of lapse