AT170774B - Switching device - Google Patents

Switching device

Info

Publication number
AT170774B
AT170774B AT170774DA AT170774B AT 170774 B AT170774 B AT 170774B AT 170774D A AT170774D A AT 170774DA AT 170774 B AT170774 B AT 170774B
Authority
AT
Austria
Prior art keywords
switching device
switching
Prior art date
Application number
Other languages
German (de)
Inventor
Erwin Dipl Ing Dr Tech Pawelka
Original Assignee
Siemens Ag
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 Siemens Ag filed Critical Siemens Ag
Application granted granted Critical
Publication of AT170774B publication Critical patent/AT170774B/en

Links

Classifications

    • 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
    • H01H9/0005—Tap change devices
    • H01H9/0016—Contact arrangements for tap changers
AT170774D 1950-02-21 1950-02-21 Switching device AT170774B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT170774T 1950-02-21

Publications (1)

Publication Number Publication Date
AT170774B true AT170774B (en) 1952-03-25

Family

ID=3655919

Family Applications (1)

Application Number Title Priority Date Filing Date
AT170774D AT170774B (en) 1950-02-21 1950-02-21 Switching device

Country Status (1)

Country Link
AT (1) AT170774B (en)

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