CH229708A - Device for switching off alternating current. - Google Patents

Device for switching off alternating current.

Info

Publication number
CH229708A
CH229708A CH229708DA CH229708A CH 229708 A CH229708 A CH 229708A CH 229708D A CH229708D A CH 229708DA CH 229708 A CH229708 A CH 229708A
Authority
CH
Switzerland
Prior art keywords
switching
alternating current
alternating
current
Prior art date
Application number
Other languages
German (de)
Inventor
Pilsen Aktiengesellschaft V In
Original Assignee
Skoda Kp
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 Skoda Kp filed Critical Skoda Kp
Publication of CH229708A publication Critical patent/CH229708A/en

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
    • H01H33/285—Power arrangements internal to the switch for operating the driving mechanism using electro-dynamic repulsion
CH229708D 1941-08-07 1939-11-28 Device for switching off alternating current. CH229708A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR874567T 1941-08-07

Publications (1)

Publication Number Publication Date
CH229708A true CH229708A (en) 1943-11-15

Family

ID=9359759

Family Applications (1)

Application Number Title Priority Date Filing Date
CH229708D CH229708A (en) 1941-08-07 1939-11-28 Device for switching off alternating current.

Country Status (2)

Country Link
CH (1) CH229708A (en)
FR (1) FR874567A (en)

Also Published As

Publication number Publication date
FR874567A (en) 1942-08-11

Similar Documents

Publication Publication Date Title
CH214340A (en) Switching device.
CH217058A (en) Circuit switch.
CH217056A (en) Circuit switch.
CH208301A (en) Device for grinding haysticks.
CH205318A (en) Arrangement for short-term switching of alternating current.
CH267513A (en) Pneumatic circuit breaker for alternating current.
CH216236A (en) Roller switch.
CH216786A (en) Contact device.
CH225252A (en) Switching arrangement for alternating current interruption devices.
CH209016A (en) AC switch.
CH229708A (en) Device for switching off alternating current.
CH219283A (en) Device for combating overcurrents.
CH218202A (en) High voltage switch.
CH214261A (en) Device for keeping an alternating voltage constant.
FR51903E (en) Switching device for alternating currents
CH213334A (en) High voltage switch.
CH240131A (en) Procedure for turning off alternating current.
CH225648A (en) Device for switching off direct current.
CH217864A (en) Device for switching off direct current lines, in particular direct current high-voltage lines.
DK69303C (en) Electrical AC switch.
CH224822A (en) Switching device.
FR50199E (en) Switching device for alternating currents
DK67868C (en) AC control device.
ES148727A1 (en) ELECTRIC SWITCH
GR8214B (en) AUTOMATIC ELECTRIC SWITCH.