AT196956B - Monitoring device for voltage coils in electricity three-phase network meters - Google Patents

Monitoring device for voltage coils in electricity three-phase network meters

Info

Publication number
AT196956B
AT196956B AT196956DA AT196956B AT 196956 B AT196956 B AT 196956B AT 196956D A AT196956D A AT 196956DA AT 196956 B AT196956 B AT 196956B
Authority
AT
Austria
Prior art keywords
electricity
monitoring device
phase network
voltage coils
network meters
Prior art date
Application number
Other languages
German (de)
Original Assignee
Landis & Gyr 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 Landis & Gyr Ag filed Critical Landis & Gyr Ag
Application granted granted Critical
Publication of AT196956B publication Critical patent/AT196956B/en

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R19/00—Arrangements for measuring currents or voltages or for indicating presence or sign thereof
    • G01R19/145—Indicating the presence of current or voltage
    • G01R19/155—Indicating the presence of voltage

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
AT196956D 1954-12-30 1955-01-14 Monitoring device for voltage coils in electricity three-phase network meters AT196956B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH196956X 1954-12-30

Publications (1)

Publication Number Publication Date
AT196956B true AT196956B (en) 1958-04-10

Family

ID=4440638

Family Applications (1)

Application Number Title Priority Date Filing Date
AT196956D AT196956B (en) 1954-12-30 1955-01-14 Monitoring device for voltage coils in electricity three-phase network meters

Country Status (1)

Country Link
AT (1) AT196956B (en)

Similar Documents

Publication Publication Date Title
FR1158080A (en) Arrangement for measuring electric currents in whole units
AT196956B (en) Monitoring device for voltage coils in electricity three-phase network meters
CH337344A (en) Data storage device for electric calculating machines
CH393533A (en) Coils for electrical devices, in particular voltage coils for electricity meters
CH343003A (en) Switching device for alternating current networks
FR1104774A (en) New thermo-magnetic electric machine
AT188792B (en) Sub-warehouse for electricity meters
AT187589B (en) Sub-warehouse for electricity meters
AT191983B (en) Winding protection for coils
AT197479B (en) Current coil for highly overloadable electricity meters
AT188791B (en) Supports for sensitive measuring devices, in particular electricity meters
AT186728B (en) Brake magnet for electricity meters
AT190151B (en) Backstop with signaling for electrical measuring instruments, in particular electricity meters
CH343529A (en) Electrical transmitter for alternating currents
AT188793B (en) Multiple tariff counter for electricity meters
CH330175A (en) Maximum indicator device, in an electric meter
CH328157A (en) Device for electrical resistance heating
AT245107B (en) Sub-warehouse for electricity meters
AT187976B (en) Brake magnet arrangement in electricity meters
AT188396B (en) Photoelectric calibration and testing device for electricity meters
FR1129477A (en) Advanced electricity meter
AT184639B (en) Counter for electricity meters
AT187977B (en) Error display device for three-phase four-wire meters
AT182777B (en) Multi-tariff meter for measuring devices, in particular electricity meters
AT178968B (en) Device for displaying damage to voltage coils in electricity meters