FR1419448A - Maneuvering device for compressed air control for actuating electric switches - Google Patents

Maneuvering device for compressed air control for actuating electric switches

Info

Publication number
FR1419448A
FR1419448A FR745A FR745A FR1419448A FR 1419448 A FR1419448 A FR 1419448A FR 745 A FR745 A FR 745A FR 745 A FR745 A FR 745A FR 1419448 A FR1419448 A FR 1419448A
Authority
FR
France
Prior art keywords
compressed air
air control
electric switches
maneuvering device
actuating electric
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
FR745A
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.)
SCHALTGERATEWERK MUSKAU VEB
Original Assignee
SCHALTGERATEWERK MUSKAU VEB
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 SCHALTGERATEWERK MUSKAU VEB filed Critical SCHALTGERATEWERK MUSKAU VEB
Application granted granted Critical
Publication of FR1419448A publication Critical patent/FR1419448A/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
    • H01H33/28—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
FR745A 1965-02-17 1965-01-04 Maneuvering device for compressed air control for actuating electric switches Expired FR1419448A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE659872A BE659872A (en) 1965-02-17 1965-02-17

Publications (1)

Publication Number Publication Date
FR1419448A true FR1419448A (en) 1965-11-26

Family

ID=3847293

Family Applications (1)

Application Number Title Priority Date Filing Date
FR745A Expired FR1419448A (en) 1965-02-17 1965-01-04 Maneuvering device for compressed air control for actuating electric switches

Country Status (2)

Country Link
BE (1) BE659872A (en)
FR (1) FR1419448A (en)

Also Published As

Publication number Publication date
BE659872A (en) 1965-06-16

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