DK350888D0 - INTEGRATED MULTIPLE PHASE ENERGY METER - Google Patents

INTEGRATED MULTIPLE PHASE ENERGY METER

Info

Publication number
DK350888D0
DK350888D0 DK350888A DK350888A DK350888D0 DK 350888 D0 DK350888 D0 DK 350888D0 DK 350888 A DK350888 A DK 350888A DK 350888 A DK350888 A DK 350888A DK 350888 D0 DK350888 D0 DK 350888D0
Authority
DK
Denmark
Prior art keywords
energy meter
multiple phase
integrated multiple
phase energy
integrated
Prior art date
Application number
DK350888A
Other languages
Danish (da)
Other versions
DK350888A (en
Inventor
Robert Leydier
Original Assignee
Schlumberger Ind Sa
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
Priority claimed from US07/066,793 external-priority patent/US4786877A/en
Priority claimed from US07/066,794 external-priority patent/US4924412A/en
Priority claimed from US07/066,795 external-priority patent/US4926131A/en
Application filed by Schlumberger Ind Sa filed Critical Schlumberger Ind Sa
Publication of DK350888D0 publication Critical patent/DK350888D0/en
Publication of DK350888A publication Critical patent/DK350888A/en

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R11/00—Electromechanical arrangements for measuring time integral of electric power or current, e.g. of consumption
    • G01R11/36—Induction meters, e.g. Ferraris meters
    • G01R11/40—Induction meters, e.g. Ferraris meters for polyphase operation
DK350888A 1987-06-25 1988-06-24 INTEGRATED MULTIPLE PHASE ENERGY METER DK350888A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US07/066,793 US4786877A (en) 1987-06-25 1987-06-25 Amplifier for voltage or current to frequency converter
US07/066,794 US4924412A (en) 1987-06-25 1987-06-25 Integrated poly-phase power meter
US07/066,795 US4926131A (en) 1987-06-25 1987-06-25 Triangle waveform generator for pulse-width amplitude multiplier

Publications (2)

Publication Number Publication Date
DK350888D0 true DK350888D0 (en) 1988-06-24
DK350888A DK350888A (en) 1988-12-26

Family

ID=27371041

Family Applications (1)

Application Number Title Priority Date Filing Date
DK350888A DK350888A (en) 1987-06-25 1988-06-24 INTEGRATED MULTIPLE PHASE ENERGY METER

Country Status (16)

Country Link
JP (1) JPS6454270A (en)
KR (1) KR890000899A (en)
CN (1) CN1027470C (en)
AU (1) AU618955B2 (en)
BR (1) BR8803139A (en)
CA (1) CA1301249C (en)
DK (1) DK350888A (en)
FI (1) FI883059A (en)
HU (1) HUT47186A (en)
IL (1) IL86780A0 (en)
MX (1) MX164998B (en)
NO (1) NO882810L (en)
NZ (1) NZ225148A (en)
PT (1) PT87830B (en)
TR (1) TR23899A (en)
YU (1) YU119488A (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008159340A (en) * 2006-12-22 2008-07-10 Smk Corp Socket for attaching electronic component
CN107533091B (en) * 2015-04-28 2019-12-31 阿尔卑斯阿尔派株式会社 Non-contact voltage measuring device
EP3098610B8 (en) * 2015-05-29 2019-06-05 HAMEG Instruments GmbH Power measuring device and measuring system for measuring the power of multiple phases in a multi-phase system
CN107453734A (en) * 2017-07-25 2017-12-08 电子科技大学 A kind of ultrasonic sensor pumping signal generation circuit
CN107703354B (en) * 2017-11-15 2024-01-19 海宁智阳电子有限公司 Power operation circuit, switching power supply and switching power supply application system
KR102611341B1 (en) * 2018-10-29 2023-12-08 삼성전자주식회사 Duty timing detector detecting duty timing of toggle signal, device including duty timing detector, and operating method of device receiving toggle signal
US11313903B2 (en) * 2020-09-30 2022-04-26 Analog Devices, Inc. Pin driver and test equipment calibration

Also Published As

Publication number Publication date
AU1771788A (en) 1989-01-05
CA1301249C (en) 1992-05-19
MX164998B (en) 1992-10-13
FI883059A (en) 1988-12-26
KR890000899A (en) 1989-03-17
AU618955B2 (en) 1992-01-16
PT87830B (en) 1995-05-04
NO882810D0 (en) 1988-06-24
IL86780A0 (en) 1988-11-30
NZ225148A (en) 1990-11-27
PT87830A (en) 1989-05-31
HUT47186A (en) 1989-01-30
CN1027470C (en) 1995-01-18
FI883059A0 (en) 1988-06-23
YU119488A (en) 1991-01-28
NO882810L (en) 1988-12-27
BR8803139A (en) 1989-01-31
DK350888A (en) 1988-12-26
TR23899A (en) 1990-11-01
JPS6454270A (en) 1989-03-01
CN1033322A (en) 1989-06-07

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Legal Events

Date Code Title Description
AHB Application shelved due to non-payment