DK139149C - - Google Patents

Info

Publication number
DK139149C
DK139149C DK312373A DK312373A DK139149C DK 139149 C DK139149 C DK 139149C DK 312373 A DK312373 A DK 312373A DK 312373 A DK312373 A DK 312373A DK 139149 C DK139149 C DK 139149C
Authority
DK
Denmark
Application number
DK312373A
Other languages
Danish (da)
Other versions
DK139149B (da
Inventor
Hansjoerg Vonarburg
Original Assignee
Lgz Landis & Gyr Zug 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 Lgz Landis & Gyr Zug Ag filed Critical Lgz Landis & Gyr Zug Ag
Publication of DK139149B publication Critical patent/DK139149B/da
Application granted granted Critical
Publication of DK139149C publication Critical patent/DK139149C/da

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R21/00—Arrangements for measuring electric power or power factor
    • G01R21/133—Arrangements for measuring electric power or power factor by using digital technique

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Spinning Or Twisting Of Yarns (AREA)
  • Measurement Of Current Or Voltage (AREA)
  • Manipulation Of Pulses (AREA)
DK312373A 1972-06-07 1973-06-06 Koblingsanordning til måling af elektrisk energi. DK139149B (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH841572A CH551013A (de) 1972-06-07 1972-06-07 Schaltungsanordnung zur produktbildung aus spannung und strom zwecks messung elektrischer energie.

Publications (2)

Publication Number Publication Date
DK139149B DK139149B (da) 1978-12-27
DK139149C true DK139149C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1979-06-11

Family

ID=4339978

Family Applications (1)

Application Number Title Priority Date Filing Date
DK312373A DK139149B (da) 1972-06-07 1973-06-06 Koblingsanordning til måling af elektrisk energi.

Country Status (10)

Country Link
JP (1) JPS5248179Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
AT (1) AT333377B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
BE (1) BE800622A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CH (1) CH551013A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE2233622C3 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DK (1) DK139149B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
FR (1) FR2188170B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GB (1) GB1372978A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
IT (1) IT989023B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
SE (1) SE381104B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2551877B1 (fr) * 1983-09-13 1986-01-31 Enertec Compteur d'energie electrique notamment pour la tres haute tension
JPH0821049B2 (ja) * 1987-09-24 1996-03-04 株式会社東芝 乗算器
GB2287544B (en) * 1991-09-19 1996-04-03 Ampy Automation Digilog Voltage conversion method
GB2285694B (en) * 1993-03-13 1997-05-21 Ampy Automation Digilog Power Measuring Method
GB2276011B (en) * 1993-03-13 1997-05-14 Ampy Automation Digilog Improvements in and relating to power meters

Also Published As

Publication number Publication date
FR2188170B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1976-09-17
FR2188170A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1974-01-18
DE2233622B1 (de) 1974-03-14
AT333377B (de) 1976-11-25
DE2233622A1 (de) 1973-12-20
JPS5248179Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1977-11-01
DK139149B (da) 1978-12-27
BE800622A (fr) 1973-10-01
ATA443573A (de) 1976-03-15
IT989023B (it) 1975-05-20
JPS4976023U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1974-07-02
DE2233622C3 (de) 1980-02-07
CH551013A (de) 1974-06-28
SE381104B (sv) 1975-11-24
GB1372978A (en) 1974-11-06

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Legal Events

Date Code Title Description
PBP Patent lapsed