CA2033193A1 - Optoelectronic Sensor for an Energy Consumption Meter - Google Patents
Optoelectronic Sensor for an Energy Consumption MeterInfo
- Publication number
- CA2033193A1 CA2033193A1 CA2033193A CA2033193A CA2033193A1 CA 2033193 A1 CA2033193 A1 CA 2033193A1 CA 2033193 A CA2033193 A CA 2033193A CA 2033193 A CA2033193 A CA 2033193A CA 2033193 A1 CA2033193 A1 CA 2033193A1
- Authority
- CA
- Canada
- Prior art keywords
- energy consumption
- sensor
- optoelectronic sensor
- consumption meter
- meter
- Prior art date
- 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.)
- Granted
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F15/00—Details of, or accessories for, apparatus of groups G01F1/00 - G01F13/00 insofar as such details or appliances are not adapted to particular types of such apparatus
- G01F15/06—Indicating or recording devices
-
- 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
- G01R11/02—Constructional details
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D4/00—Tariff metering apparatus
- G01D4/008—Modifications to installed utility meters to enable remote reading
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F15/00—Details of, or accessories for, apparatus of groups G01F1/00 - G01F13/00 insofar as such details or appliances are not adapted to particular types of such apparatus
- G01F15/06—Indicating or recording devices
- G01F15/061—Indicating or recording devices for remote indication
- G01F15/063—Indicating or recording devices for remote indication using electrical means
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02B90/20—Smart grids as enabling technology in buildings sector
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
- Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
- Y04S20/00—Management or operation of end-user stationary applications or the last stages of power distribution; Controlling, monitoring or operating thereof
- Y04S20/30—Smart metering, e.g. specially adapted for remote reading
Abstract
The optoelectronic sensor is intended to be placed in a domestic energy consumption meter which comprises a rotary member whose rotational speed is a function of energy consumption. The sensor is accommodated in a support comprising a tongue allowing it to be fastened by elastic gripping to an existing part inside the meter, the tongue maintaining the sensor at a fixed distance from the rotary member of the motor.
The invention is used especially in electricity consumption meters.
The invention is used especially in electricity consumption meters.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8908268A FR2648906B1 (en) | 1989-06-21 | 1989-06-21 | OPTO-ELECTRONIC SENSOR FOR ENERGY CONSUMPTION METER |
FR8908268 | 1989-06-21 |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2033193A1 true CA2033193A1 (en) | 1990-12-22 |
CA2033193C CA2033193C (en) | 1996-02-20 |
Family
ID=9382986
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002033193A Expired - Fee Related CA2033193C (en) | 1989-06-21 | 1990-06-20 | Optoelectronic sensor for an energy consumption meter |
Country Status (25)
Country | Link |
---|---|
US (1) | US5170051A (en) |
EP (1) | EP0434803B1 (en) |
KR (1) | KR940004879B1 (en) |
AU (1) | AU628607B2 (en) |
CA (1) | CA2033193C (en) |
CZ (1) | CZ281870B6 (en) |
DD (1) | DD298027A5 (en) |
DE (1) | DE69006587T2 (en) |
DZ (1) | DZ1426A1 (en) |
ES (1) | ES2027207T3 (en) |
FR (1) | FR2648906B1 (en) |
GR (1) | GR1001083B (en) |
HU (1) | HU207158B (en) |
IE (1) | IE65115B1 (en) |
MA (1) | MA21879A1 (en) |
MX (1) | MX172159B (en) |
MY (1) | MY105825A (en) |
NZ (1) | NZ234158A (en) |
OA (1) | OA09283A (en) |
PT (1) | PT94429B (en) |
RO (1) | RO109981B1 (en) |
RU (1) | RU2075090C1 (en) |
TN (1) | TNSN90087A1 (en) |
WO (1) | WO1990015971A1 (en) |
YU (1) | YU47150B (en) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5874731A (en) * | 1995-03-20 | 1999-02-23 | Schlumberger Industries, Inc. | Ambient light filter |
US5750983A (en) * | 1995-03-20 | 1998-05-12 | Schlumberger Industries, Inc. | Meter sensor light tamper detector |
DE19719459A1 (en) * | 1997-05-07 | 1998-11-12 | Inotech Ges Fuer Entwicklung U | Energy and water usage summation mechanical counter gradation scanner |
US6885185B1 (en) | 1998-12-01 | 2005-04-26 | Itron Electricity Metering, Inc. | Modular meter configuration and methodology |
US20050240427A1 (en) * | 2004-04-26 | 2005-10-27 | Crichlow Henry B | Energy management method and process using analytic metrics. |
CN113466549A (en) * | 2021-05-17 | 2021-10-01 | 活字科技(杭州)有限公司 | Energy consumption monitoring device and electronic equipment |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1476405A (en) * | 1974-06-07 | 1977-06-16 | Vactoric Control Equip | Optical encoder |
US4037219A (en) * | 1975-12-30 | 1977-07-19 | Westinghouse Electric Corporation | Meter dial encoder for remote meter reading |
US4182953A (en) * | 1978-01-17 | 1980-01-08 | General Atomic Company | Rotating shaft pulse generating apparatus |
US4327362A (en) * | 1978-10-23 | 1982-04-27 | Rockwell International Corporation | Meter rotor rotation optical sensor |
US4638314A (en) * | 1984-01-12 | 1987-01-20 | American Science And Engineering, Inc. | Meter transponder hybrid |
US4792677A (en) * | 1986-08-29 | 1988-12-20 | Domestic Automation Company, Inc. | System for use with a utility meter for recording time of energy use |
US4803484A (en) * | 1987-01-16 | 1989-02-07 | Energy Innovations, Inc. | Optically readable and human readable dial |
FR2614098B1 (en) * | 1987-04-17 | 1989-07-28 | Erji | DEVICE ADAPTABLE TO DIFFERENT COUNTERS FOR SUPPORTING AN OPTICAL SENSOR |
DE3908932A1 (en) * | 1988-05-25 | 1989-12-07 | Heidenhain Gmbh Dr Johannes | ANGLE MEASURING DEVICE |
-
1989
- 1989-06-21 FR FR8908268A patent/FR2648906B1/en not_active Expired - Fee Related
-
1990
- 1990-06-17 DZ DZ900110A patent/DZ1426A1/en active
- 1990-06-18 GR GR900100456A patent/GR1001083B/en not_active IP Right Cessation
- 1990-06-18 MA MA22150A patent/MA21879A1/en unknown
- 1990-06-18 YU YU118790A patent/YU47150B/en unknown
- 1990-06-20 HU HU905419A patent/HU207158B/en not_active IP Right Cessation
- 1990-06-20 CZ CS903078A patent/CZ281870B6/en not_active IP Right Cessation
- 1990-06-20 DE DE69006587T patent/DE69006587T2/en not_active Expired - Fee Related
- 1990-06-20 RO RO146955A patent/RO109981B1/en unknown
- 1990-06-20 EP EP90910136A patent/EP0434803B1/en not_active Expired - Lifetime
- 1990-06-20 MY MYPI90001040A patent/MY105825A/en unknown
- 1990-06-20 CA CA002033193A patent/CA2033193C/en not_active Expired - Fee Related
- 1990-06-20 PT PT94429A patent/PT94429B/en not_active IP Right Cessation
- 1990-06-20 ES ES90910136T patent/ES2027207T3/en not_active Expired - Lifetime
- 1990-06-20 NZ NZ234158A patent/NZ234158A/en unknown
- 1990-06-20 MX MX021241A patent/MX172159B/en unknown
- 1990-06-20 RU SU904894863A patent/RU2075090C1/en not_active IP Right Cessation
- 1990-06-20 TN TNTNSN90087A patent/TNSN90087A1/en unknown
- 1990-06-20 IE IE223290A patent/IE65115B1/en unknown
- 1990-06-20 WO PCT/FR1990/000447 patent/WO1990015971A1/en active IP Right Grant
- 1990-06-20 DD DD90341886A patent/DD298027A5/en not_active IP Right Cessation
- 1990-06-20 KR KR1019910700193A patent/KR940004879B1/en active IP Right Grant
- 1990-06-20 AU AU59358/90A patent/AU628607B2/en not_active Ceased
- 1990-06-20 US US07/635,577 patent/US5170051A/en not_active Expired - Fee Related
-
1991
- 1991-02-20 OA OA59952A patent/OA09283A/en unknown
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request | ||
MKLA | Lapsed |