JPS5248179Y2 - - Google Patents

Info

Publication number
JPS5248179Y2
JPS5248179Y2 JP6662673U JP6662673U JPS5248179Y2 JP S5248179 Y2 JPS5248179 Y2 JP S5248179Y2 JP 6662673 U JP6662673 U JP 6662673U JP 6662673 U JP6662673 U JP 6662673U JP S5248179 Y2 JPS5248179 Y2 JP S5248179Y2
Authority
JP
Japan
Legal status (The legal status 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 status listed.)
Expired
Application number
JP6662673U
Other languages
Japanese (ja)
Other versions
JPS4976023U (enrdf_load_stackoverflow
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 filed Critical
Publication of JPS4976023U publication Critical patent/JPS4976023U/ja
Application granted granted Critical
Publication of JPS5248179Y2 publication Critical patent/JPS5248179Y2/ja
Expired legal-status Critical Current

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)
  • Manipulation Of Pulses (AREA)
  • Spinning Or Twisting Of Yarns (AREA)
  • Measurement Of Current Or Voltage (AREA)
JP6662673U 1972-06-07 1973-06-07 Expired JPS5248179Y2 (enrdf_load_stackoverflow)

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
JPS4976023U JPS4976023U (enrdf_load_stackoverflow) 1974-07-02
JPS5248179Y2 true JPS5248179Y2 (enrdf_load_stackoverflow) 1977-11-01

Family

ID=4339978

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6662673U Expired JPS5248179Y2 (enrdf_load_stackoverflow) 1972-06-07 1973-06-07

Country Status (10)

Country Link
JP (1) JPS5248179Y2 (enrdf_load_stackoverflow)
AT (1) AT333377B (enrdf_load_stackoverflow)
BE (1) BE800622A (enrdf_load_stackoverflow)
CH (1) CH551013A (enrdf_load_stackoverflow)
DE (1) DE2233622C3 (enrdf_load_stackoverflow)
DK (1) DK139149B (enrdf_load_stackoverflow)
FR (1) FR2188170B1 (enrdf_load_stackoverflow)
GB (1) GB1372978A (enrdf_load_stackoverflow)
IT (1) IT989023B (enrdf_load_stackoverflow)
SE (1) SE381104B (enrdf_load_stackoverflow)

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
GB2286250B (en) * 1991-09-19 1996-04-03 Ampy Automation Digilog Improved power meter
GB2276011B (en) * 1993-03-13 1997-05-14 Ampy Automation Digilog Improvements in and relating to power meters
GB2285695B (en) * 1993-03-13 1997-05-21 Ampy Automation Digilog Power Measuring Method

Also Published As

Publication number Publication date
ATA443573A (de) 1976-03-15
FR2188170A1 (enrdf_load_stackoverflow) 1974-01-18
AT333377B (de) 1976-11-25
DK139149C (enrdf_load_stackoverflow) 1979-06-11
DK139149B (da) 1978-12-27
SE381104B (sv) 1975-11-24
DE2233622B1 (de) 1974-03-14
DE2233622A1 (de) 1973-12-20
CH551013A (de) 1974-06-28
DE2233622C3 (de) 1980-02-07
JPS4976023U (enrdf_load_stackoverflow) 1974-07-02
IT989023B (it) 1975-05-20
BE800622A (fr) 1973-10-01
GB1372978A (en) 1974-11-06
FR2188170B1 (enrdf_load_stackoverflow) 1976-09-17

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