CH297576A - Von Hand antreibbare Druckluftantriebsvorrichtung eines elektrischen Schaltgerätes. - Google Patents

Von Hand antreibbare Druckluftantriebsvorrichtung eines elektrischen Schaltgerätes.

Info

Publication number
CH297576A
CH297576A CH297576DA CH297576A CH 297576 A CH297576 A CH 297576A CH 297576D A CH297576D A CH 297576DA CH 297576 A CH297576 A CH 297576A
Authority
CH
Switzerland
Prior art keywords
compressed air
electrical switching
manually driven
air drive
switching device
Prior art date
Application number
Other languages
English (en)
Inventor
Aktieng Siemens-Schuckertwerke
Original Assignee
Siemens Ag
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 Siemens Ag filed Critical Siemens Ag
Publication of CH297576A publication Critical patent/CH297576A/de

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
CH297576D 1944-01-11 1945-01-09 Von Hand antreibbare Druckluftantriebsvorrichtung eines elektrischen Schaltgerätes. CH297576A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE297576X 1944-01-11

Publications (1)

Publication Number Publication Date
CH297576A true CH297576A (de) 1954-03-31

Family

ID=6090726

Family Applications (1)

Application Number Title Priority Date Filing Date
CH297576D CH297576A (de) 1944-01-11 1945-01-09 Von Hand antreibbare Druckluftantriebsvorrichtung eines elektrischen Schaltgerätes.

Country Status (1)

Country Link
CH (1) CH297576A (de)

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