FR976277A - Procédé de commande électro-pneumatique - Google Patents

Procédé de commande électro-pneumatique

Info

Publication number
FR976277A
FR976277A FR976277DA FR976277A FR 976277 A FR976277 A FR 976277A FR 976277D A FR976277D A FR 976277DA FR 976277 A FR976277 A FR 976277A
Authority
FR
France
Prior art keywords
electro
control method
pneumatic control
pneumatic
control
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)
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.)
S E D A C SOC
Original Assignee
S E D A C SOC
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 S E D A C SOC filed Critical S E D A C SOC
Application granted granted Critical
Publication of FR976277A publication Critical patent/FR976277A/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
    • H01H33/02—Details
    • H01H33/28—Power arrangements internal to the switch for operating the driving mechanism
    • H01H33/30—Power arrangements internal to the switch for operating the driving mechanism using fluid actuator
    • H01H33/32—Power arrangements internal to the switch for operating the driving mechanism using fluid actuator pneumatic
FR976277D 1948-10-08 1948-10-08 Procédé de commande électro-pneumatique Expired FR976277A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR976277T 1948-10-08

Publications (1)

Publication Number Publication Date
FR976277A true FR976277A (fr) 1951-03-15

Family

ID=9518729

Family Applications (1)

Application Number Title Priority Date Filing Date
FR976277D Expired FR976277A (fr) 1948-10-08 1948-10-08 Procédé de commande électro-pneumatique

Country Status (1)

Country Link
FR (1) FR976277A (fr)

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