CH237265A - Switching device for switching off high-voltage direct current. - Google Patents

Switching device for switching off high-voltage direct current.

Info

Publication number
CH237265A
CH237265A CH237265DA CH237265A CH 237265 A CH237265 A CH 237265A CH 237265D A CH237265D A CH 237265DA CH 237265 A CH237265 A CH 237265A
Authority
CH
Switzerland
Prior art keywords
switching
direct current
voltage direct
switching device
voltage
Prior art date
Application number
Other languages
German (de)
Inventor
Cie Aktiengesellschaft Boveri
Original Assignee
Bbc Brown Boveri & Cie
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 Bbc Brown Boveri & Cie filed Critical Bbc Brown Boveri & Cie
Publication of CH237265A publication Critical patent/CH237265A/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
    • H01H33/59—Circuit arrangements not adapted to a particular application of the switch and not otherwise provided for, e.g. for ensuring operation of the switch at a predetermined point in the ac cycle
    • H01H33/596—Circuit arrangements not adapted to a particular application of the switch and not otherwise provided for, e.g. for ensuring operation of the switch at a predetermined point in the ac cycle for interrupting dc

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
CH237265D 1943-07-15 1943-07-15 Switching device for switching off high-voltage direct current. CH237265A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH906113X 1943-07-15

Publications (1)

Publication Number Publication Date
CH237265A true CH237265A (en) 1945-04-15

Family

ID=4546925

Family Applications (1)

Application Number Title Priority Date Filing Date
CH237265D CH237265A (en) 1943-07-15 1943-07-15 Switching device for switching off high-voltage direct current.

Country Status (2)

Country Link
CH (1) CH237265A (en)
FR (1) FR906113A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS464679A (en) * 1970-04-10 1971-11-18
US3641358A (en) * 1970-06-10 1972-02-08 Hughes Aircraft Co Consecutive crowbar circuit breaker

Also Published As

Publication number Publication date
FR906113A (en) 1945-12-24

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