AT236498B - Electrical switching device for alternating current - Google Patents

Electrical switching device for alternating current

Info

Publication number
AT236498B
AT236498B AT931760A AT931760A AT236498B AT 236498 B AT236498 B AT 236498B AT 931760 A AT931760 A AT 931760A AT 931760 A AT931760 A AT 931760A AT 236498 B AT236498 B AT 236498B
Authority
AT
Austria
Prior art keywords
switching device
alternating current
electrical switching
electrical
alternating
Prior art date
Application number
AT931760A
Other languages
German (de)
Original Assignee
Licentia Gmbh
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 Licentia Gmbh filed Critical Licentia Gmbh
Application granted granted Critical
Publication of AT236498B publication Critical patent/AT236498B/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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
    • H01H9/54—Circuit arrangements not adapted to a particular application of the switching device and for which no provision exists elsewhere
    • H01H9/541—Contacts shunted by semiconductor devices
    • H01H9/542—Contacts shunted by static switch means

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
AT931760A 1961-11-10 1960-12-13 Electrical switching device for alternating current AT236498B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE236518T 1961-11-10

Publications (1)

Publication Number Publication Date
AT236498B true AT236498B (en) 1964-10-26

Family

ID=29722532

Family Applications (2)

Application Number Title Priority Date Filing Date
AT931760A AT236498B (en) 1961-11-10 1960-12-13 Electrical switching device for alternating current
AT873462A AT236518B (en) 1961-11-10 1962-11-06 Moving iron movement

Family Applications After (1)

Application Number Title Priority Date Filing Date
AT873462A AT236518B (en) 1961-11-10 1962-11-06 Moving iron movement

Country Status (1)

Country Link
AT (2) AT236498B (en)

Also Published As

Publication number Publication date
AT236518B (en) 1964-10-26

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