CH243458A - Schalter für Gleichstrom. - Google Patents

Schalter für Gleichstrom.

Info

Publication number
CH243458A
CH243458A CH243458DA CH243458A CH 243458 A CH243458 A CH 243458A CH 243458D A CH243458D A CH 243458DA CH 243458 A CH243458 A CH 243458A
Authority
CH
Switzerland
Prior art keywords
switch
direct current
direct
current
Prior art date
Application number
Other languages
German (de)
English (en)
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 CH243458A publication Critical patent/CH243458A/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
    • H01H33/59—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)
CH243458D 1944-07-24 1944-07-24 Schalter für Gleichstrom. CH243458A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH912684X 1944-07-24

Publications (1)

Publication Number Publication Date
CH243458A true CH243458A (de) 1946-07-15

Family

ID=4547509

Family Applications (1)

Application Number Title Priority Date Filing Date
CH243458D CH243458A (de) 1944-07-24 1944-07-24 Schalter für Gleichstrom.

Country Status (4)

Country Link
BE (1) BE459400A (xx)
CH (1) CH243458A (xx)
FR (1) FR912684A (xx)
NL (1) NL120532C (xx)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE426908T1 (de) * 2006-07-07 2009-04-15 Secheron Sa Anpassbare lichtbogenlíschkammer fur leistungsschalter

Also Published As

Publication number Publication date
NL120532C (xx)
BE459400A (xx)
FR912684A (fr) 1946-08-16

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