AT267690B - Electrical changeover switch, in particular load changeover switch for step switches of regulating transformers - Google Patents

Electrical changeover switch, in particular load changeover switch for step switches of regulating transformers

Info

Publication number
AT267690B
AT267690B AT1069866A AT1069866A AT267690B AT 267690 B AT267690 B AT 267690B AT 1069866 A AT1069866 A AT 1069866A AT 1069866 A AT1069866 A AT 1069866A AT 267690 B AT267690 B AT 267690B
Authority
AT
Austria
Prior art keywords
changeover switch
particular load
electrical
step switches
regulating transformers
Prior art date
Application number
AT1069866A
Other languages
German (de)
Inventor
Bernard Dipl Ing Everaere
Original Assignee
Reinhausen Maschf Scheubeck
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 Reinhausen Maschf Scheubeck filed Critical Reinhausen Maschf Scheubeck
Application granted granted Critical
Publication of AT267690B publication Critical patent/AT267690B/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
    • H01H9/0027—Operating mechanisms
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H3/00—Mechanisms for operating contacts
    • H01H3/22—Power arrangements internal to the switch for operating the driving mechanism
    • H01H3/30—Power arrangements internal to the switch for operating the driving mechanism using spring motor
    • H01H3/3042—Power arrangements internal to the switch for operating the driving mechanism using spring motor using a torsion spring
AT1069866A 1965-11-20 1966-11-18 Electrical changeover switch, in particular load changeover switch for step switches of regulating transformers AT267690B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEM0067341 1965-11-20

Publications (1)

Publication Number Publication Date
AT267690B true AT267690B (en) 1969-01-10

Family

ID=7312163

Family Applications (1)

Application Number Title Priority Date Filing Date
AT1069866A AT267690B (en) 1965-11-20 1966-11-18 Electrical changeover switch, in particular load changeover switch for step switches of regulating transformers

Country Status (4)

Country Link
AT (1) AT267690B (en)
CH (1) CH445606A (en)
DE (1) DE1540197A1 (en)
FR (1) FR1499021A (en)

Also Published As

Publication number Publication date
CH445606A (en) 1967-10-31
FR1499021A (en) 1967-10-20
DE1540197A1 (en) 1969-11-20

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