FR2286551B1 - - Google Patents
Info
- Publication number
- FR2286551B1 FR2286551B1 FR7529631A FR7529631A FR2286551B1 FR 2286551 B1 FR2286551 B1 FR 2286551B1 FR 7529631 A FR7529631 A FR 7529631A FR 7529631 A FR7529631 A FR 7529631A FR 2286551 B1 FR2286551 B1 FR 2286551B1
- Authority
- FR
- France
- 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
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
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Arrangements For Transmission Of Measured Signals (AREA)
- Optical Transform (AREA)
- Transmission And Conversion Of Sensor Element Output (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/509,611 US3943498A (en) | 1974-09-26 | 1974-09-26 | Direct input photoelectric pulse initiator for meter telemetry and recording systems |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2286551A1 FR2286551A1 (fr) | 1976-04-23 |
| FR2286551B1 true FR2286551B1 (show.php) | 1982-08-27 |
Family
ID=24027381
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7529631A Granted FR2286551A1 (fr) | 1974-09-26 | 1975-09-26 | Lanceur d'impulsions photo-electriques d'entree directe pour systeme de mesure de telemetrie et d'enregistrement |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US3943498A (show.php) |
| JP (1) | JPS59880B2 (show.php) |
| AR (1) | AR209116A1 (show.php) |
| AU (1) | AU499584B2 (show.php) |
| BE (1) | BE833750A (show.php) |
| BR (1) | BR7506191A (show.php) |
| CA (1) | CA1063205A (show.php) |
| DE (1) | DE2542739A1 (show.php) |
| FR (1) | FR2286551A1 (show.php) |
| GB (1) | GB1518158A (show.php) |
| IT (1) | IT1050984B (show.php) |
Families Citing this family (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4034292A (en) * | 1976-02-18 | 1977-07-05 | Westinghouse Electric Corporation | Direction sensitive opto-electronic pulse initiator for electrical meters |
| US4327362A (en) * | 1978-10-23 | 1982-04-27 | Rockwell International Corporation | Meter rotor rotation optical sensor |
| US4281290A (en) * | 1979-02-27 | 1981-07-28 | Noranda Mines Limited | Voltage monitor |
| US4365251A (en) * | 1980-12-04 | 1982-12-21 | Westinghouse Electric Corp. | Electrically driven meter totalizing device |
| US4439764A (en) * | 1981-04-09 | 1984-03-27 | Westinghouse Electric Corp. | Dual mode meter reading apparatus |
| DE3401887C2 (de) * | 1984-01-20 | 1986-11-27 | Ingo 4830 Gütersloh Dohmann | Impulsgeber für rotatorische Meßsysteme |
| US4686461A (en) * | 1984-07-12 | 1987-08-11 | Westinghouse Electric Corp. | Auxiliary equipment mounting ring for electric meter |
| US4707679A (en) * | 1984-10-22 | 1987-11-17 | Westinghouse Electric Corp. | Magnetic tamper detector |
| US4713610A (en) * | 1984-11-29 | 1987-12-15 | Westinghouse Electric Corp. | Electric meter with improved sensing head assembly |
| US4665358A (en) * | 1985-05-23 | 1987-05-12 | General Electric Company | Solid state electronic pulse scaler using ratio of two integers |
| US4646084A (en) * | 1985-06-21 | 1987-02-24 | Energy Innovations, Inc. | Meter reading methods and apparatus |
| US4881070A (en) * | 1985-06-21 | 1989-11-14 | Energy Innovations, Inc. | Meter reading methods and apparatus |
| GB2203920B (en) * | 1987-04-23 | 1990-05-16 | Iberduero Sa | Telemetering system for electrical power consumed by various users |
| US5010335A (en) * | 1988-11-29 | 1991-04-23 | Schlumberger Industries, Inc. | Optical port multiplexer for electric metering equipment |
| US5311068A (en) * | 1991-05-22 | 1994-05-10 | General Electric Company | Solid-state energy meter with time-of-use rate scheduling and load control circuit |
| CA2063620C (en) * | 1992-03-20 | 2000-11-21 | Steven A. Baker | Induction watt hour meter non-intrusive and concealed pulse initiator |
| US6885185B1 (en) | 1998-12-01 | 2005-04-26 | Itron Electricity Metering, Inc. | Modular meter configuration and methodology |
| IL145391A0 (en) * | 2001-09-11 | 2002-06-30 | Zacay Ely | In-head converter with display |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3083357A (en) * | 1961-11-29 | 1963-03-26 | Bell Telephone Labor Inc | Remote meter reading system |
| US3646539A (en) * | 1969-05-26 | 1972-02-29 | Sangamo Electric Co | Transmitting unit for meter extension system |
| US3686634A (en) * | 1971-04-02 | 1972-08-22 | Esb Inc | Pulse rate monitor and indicator system utilizing a burst pulse counter and a pulse internal counter |
| US3742472A (en) * | 1971-12-27 | 1973-06-26 | Texas Gas Transmission Corp | Electronic telemetering calibrator |
-
1974
- 1974-09-26 US US05/509,611 patent/US3943498A/en not_active Expired - Lifetime
-
1975
- 1975-09-15 GB GB37808/75A patent/GB1518158A/en not_active Expired
- 1975-09-24 BE BE160314A patent/BE833750A/xx unknown
- 1975-09-25 CA CA236,442A patent/CA1063205A/en not_active Expired
- 1975-09-25 AU AU85177/75A patent/AU499584B2/en not_active Expired
- 1975-09-25 AR AR260552A patent/AR209116A1/es active
- 1975-09-25 IT IT41701/75A patent/IT1050984B/it active
- 1975-09-25 BR BR7506191*A patent/BR7506191A/pt unknown
- 1975-09-25 DE DE19752542739 patent/DE2542739A1/de not_active Ceased
- 1975-09-26 JP JP50115708A patent/JPS59880B2/ja not_active Expired
- 1975-09-26 FR FR7529631A patent/FR2286551A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| GB1518158A (en) | 1978-07-19 |
| CA1063205A (en) | 1979-09-25 |
| AR209116A1 (es) | 1977-03-31 |
| BE833750A (fr) | 1976-03-24 |
| FR2286551A1 (fr) | 1976-04-23 |
| IT1050984B (it) | 1981-03-20 |
| US3943498A (en) | 1976-03-09 |
| BR7506191A (pt) | 1976-08-03 |
| JPS59880B2 (ja) | 1984-01-09 |
| DE2542739A1 (de) | 1976-04-08 |
| AU499584B2 (en) | 1979-04-26 |
| JPS5163639A (show.php) | 1976-06-02 |
| AU8517775A (en) | 1977-03-31 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |