CH604180A5 - - Google Patents

Info

Publication number
CH604180A5
CH604180A5 CH1315875A CH1315875A CH604180A5 CH 604180 A5 CH604180 A5 CH 604180A5 CH 1315875 A CH1315875 A CH 1315875A CH 1315875 A CH1315875 A CH 1315875A CH 604180 A5 CH604180 A5 CH 604180A5
Authority
CH
Switzerland
Application number
CH1315875A
Inventor
Hartmut Dipl Ing Tschumper
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
Publication of CH604180A5 publication Critical patent/CH604180A5/xx

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)
  • Measuring Phase Differences (AREA)
CH1315875A 1974-10-23 1975-10-10 CH604180A5 (US06811534-20041102-M00003.png)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19742450252 DE2450252C2 (de) 1974-10-23 1974-10-23 Schaltungsanordnung für die energieflußabhängige Umschaltung bei einem Elektrizitätszähler

Publications (1)

Publication Number Publication Date
CH604180A5 true CH604180A5 (US06811534-20041102-M00003.png) 1978-08-31

Family

ID=5928898

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1315875A CH604180A5 (US06811534-20041102-M00003.png) 1974-10-23 1975-10-10

Country Status (2)

Country Link
CH (1) CH604180A5 (US06811534-20041102-M00003.png)
DE (1) DE2450252C2 (US06811534-20041102-M00003.png)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3021003A1 (de) * 1980-05-30 1981-12-03 Siemens AG, 1000 Berlin und 8000 München Schaltungsanordnung zur ermittlung der energieflusseinrichtung in einem elektrischen energieversorgungsnetz
JPS57146121U (US06811534-20041102-M00003.png) * 1981-03-06 1982-09-14
JPS57146168A (en) * 1981-03-05 1982-09-09 Toshiba Corp Device for judging power flow

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2128883B2 (de) * 1971-06-11 1973-11-15 Siemens Ag, 1000 Berlin U. 8000 Muenchen Schaltungsanordnung zur Messung des elektrischen Verbrauchs entsprechend der jeweiligen Energieflußrichtung (Lieferung und Bezug) mit einem elektronischen kWh Zahler

Also Published As

Publication number Publication date
DE2450252A1 (de) 1976-05-06
DE2450252C2 (de) 1982-07-01

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Legal Events

Date Code Title Description
PL Patent ceased