BE800622A - Montage de mesure d'energie electrique - Google Patents

Montage de mesure d'energie electrique

Info

Publication number: BE800622A
Authority: BE; Belgium
Prior art keywords: electrical energy; energy measurement; measurement assembly; assembly; electrical
Prior art date: 1972-06-07

Application number

BE132021A

Other languages

English (en)

French (fr)

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.)

1972-06-07

Filing date

1973-06-07

Publication date

1973-10-01

1973-06-07 Application filed by Landis & Gyr Ag filed Critical Landis & Gyr Ag

1973-10-01 Publication of BE800622A publication Critical patent/BE800622A/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)
Manipulation Of Pulses (AREA)
Spinning Or Twisting Of Yarns (AREA)
Measurement Of Current Or Voltage (AREA)

BE132021A 1972-06-07 1973-06-07 Montage de mesure d'energie electrique BE800622A (fr)

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 (1)

Publication Number	Publication Date
BE800622A true BE800622A (fr)	1973-10-01

Family

ID=4339978

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BE132021A BE800622A (fr)	1972-06-07	1973-06-07	Montage de mesure d'energie electrique

Country Status (10)

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

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
GB2259779B (en) *	1991-09-19	1996-04-03	Ampy Automation Digilog	Improved power meter
GB2285693B (en) *	1993-03-13	1997-05-21	Ampy Automation Digilog	Power Measuring Methods
GB2285695B (en) *	1993-03-13	1997-05-21	Ampy Automation Digilog	Power Measuring Method

1972
- 1972-06-07 CH CH841572A patent/CH551013A/xx not_active IP Right Cessation
- 1972-07-04 DE DE19722233622 patent/DE2233622C3/de not_active Expired
1973
- 1973-05-22 AT AT443573A patent/AT333377B/de active
- 1973-05-25 GB GB2506173A patent/GB1372978A/en not_active Expired
- 1973-06-04 IT IT2497573A patent/IT989023B/it active
- 1973-06-04 SE SE7307829A patent/SE381104B/xx unknown
- 1973-06-06 FR FR7320541A patent/FR2188170B1/fr not_active Expired
- 1973-06-06 DK DK312373A patent/DK139149B/da not_active IP Right Cessation
- 1973-06-07 JP JP6662673U patent/JPS5248179Y2/ja not_active Expired
- 1973-06-07 BE BE132021A patent/BE800622A/xx not_active IP Right Cessation

Also Published As

Publication number	Publication date
JPS5248179Y2 (xx)	1977-11-01
FR2188170A1 (xx)	1974-01-18
DK139149C (xx)	1979-06-11
ATA443573A (de)	1976-03-15
DK139149B (da)	1978-12-27
AT333377B (de)	1976-11-25
GB1372978A (en)	1974-11-06
FR2188170B1 (xx)	1976-09-17
DE2233622A1 (de)	1973-12-20
JPS4976023U (xx)	1974-07-02
DE2233622B1 (de)	1974-03-14
IT989023B (it)	1975-05-20
DE2233622C3 (de)	1980-02-07
CH551013A (de)	1974-06-28
SE381104B (sv)	1975-11-24

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Legal Events

Date

Code

Title

Description

1988-12-31

RE

Patent lapsed

Owner name: LANDIS & GYR A.G.

Effective date: 19880630