CH240131A - Procedure for turning off alternating current. - Google Patents

Procedure for turning off alternating current.

Info

Publication number
CH240131A
CH240131A CH240131DA CH240131A CH 240131 A CH240131 A CH 240131A CH 240131D A CH240131D A CH 240131DA CH 240131 A CH240131 A CH 240131A
Authority
CH
Switzerland
Prior art keywords
turning
procedure
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 CH240131A publication Critical patent/CH240131A/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
    • H01H33/593—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 ensuring operation of the switch at a predetermined point of the ac cycle
    • 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
    • H01H33/04—Means for extinguishing or preventing arc between current-carrying parts
    • H01H33/16—Impedances connected with contacts

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
CH240131D 1937-03-30 1943-03-22 Procedure for turning off alternating current. CH240131A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CS225436X 1937-03-30

Publications (1)

Publication Number Publication Date
CH240131A true CH240131A (en) 1945-11-30

Family

ID=5451136

Family Applications (2)

Application Number Title Priority Date Filing Date
CH225436D CH225436A (en) 1937-03-30 1938-03-28 Procedure for turning off alternating current.
CH240131D CH240131A (en) 1937-03-30 1943-03-22 Procedure for turning off alternating current.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
CH225436D CH225436A (en) 1937-03-30 1938-03-28 Procedure for turning off alternating current.

Country Status (2)

Country Link
CH (2) CH225436A (en)
FR (2) FR835905A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2581790A1 (en) * 1985-05-13 1986-11-14 Stopcircuit Sa Clean-break circuit breaker switch.

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2581790A1 (en) * 1985-05-13 1986-11-14 Stopcircuit Sa Clean-break circuit breaker switch.

Also Published As

Publication number Publication date
FR835905A (en) 1939-01-05
CH225436A (en) 1943-01-31
FR52828E (en) 1945-08-10

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