FR2253441A5 - Energy and consumption meter reading transmitter - electrically coded angular position of indicator drums - Google Patents
Energy and consumption meter reading transmitter - electrically coded angular position of indicator drumsInfo
- Publication number
- FR2253441A5 FR2253441A5 FR7342592A FR7342592A FR2253441A5 FR 2253441 A5 FR2253441 A5 FR 2253441A5 FR 7342592 A FR7342592 A FR 7342592A FR 7342592 A FR7342592 A FR 7342592A FR 2253441 A5 FR2253441 A5 FR 2253441A5
- Authority
- FR
- France
- Prior art keywords
- blade
- angular position
- reading
- electrically coded
- energy
- 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.)
- Expired
Links
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06M—COUNTING MECHANISMS; COUNTING OF OBJECTS NOT OTHERWISE PROVIDED FOR
- G06M1/00—Design features of general application
- G06M1/27—Design features of general application for representing the result of count in the form of electric signals, e.g. by sensing markings on the counter drum
- G06M1/276—Design features of general application for representing the result of count in the form of electric signals, e.g. by sensing markings on the counter drum using mechanically-actuated contacts
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Measuring Volume Flow (AREA)
- Transmission And Conversion Of Sensor Element Output (AREA)
Abstract
Difficulties of obtaining a reading are overcome by an indicator which transmits the reading to a more convenient location. The angular position of the rotating indicator drums of a counter is electrically coded for transmission and then decoded for reading. Each drum (3) is firmly attached to a ratchet cam (4) onto which a thin blade (9) flexes. A smooth shaft (16) is driven to maintain the blade off the cam during reading periods. Movement of the blade is amplified by means of a whell (17) attached to a toothed gear (20) which engages with the blade. Magnets on the wheel operate switches (19) to provide electrically coded signals for transmission.
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7342592A FR2253441A5 (en) | 1973-11-29 | 1973-11-29 | Energy and consumption meter reading transmitter - electrically coded angular position of indicator drums |
BE150622A BE822322A (en) | 1973-11-29 | 1974-11-18 | REMOTE INDICATION TRANSMISSION DEVICE |
US05/527,784 US3962691A (en) | 1973-11-29 | 1974-11-27 | Device for the transmission over a distance of indications in particular of a meter |
NL7415536A NL7415536A (en) | 1973-11-29 | 1974-11-28 | DEVICE FOR REMOTE TRANSMISSION OF DIRECTIONS, ESPECIALLY OF A METER. |
DE19742456357 DE2456357C3 (en) | 1973-11-29 | 1974-11-28 | Device for remote transmission of the angular position of rotatable elements, in particular of display rollers of a counter |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7342592A FR2253441A5 (en) | 1973-11-29 | 1973-11-29 | Energy and consumption meter reading transmitter - electrically coded angular position of indicator drums |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2253441A5 true FR2253441A5 (en) | 1975-06-27 |
Family
ID=9128464
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7342592A Expired FR2253441A5 (en) | 1973-11-29 | 1973-11-29 | Energy and consumption meter reading transmitter - electrically coded angular position of indicator drums |
Country Status (2)
Country | Link |
---|---|
BE (1) | BE822322A (en) |
FR (1) | FR2253441A5 (en) |
-
1973
- 1973-11-29 FR FR7342592A patent/FR2253441A5/en not_active Expired
-
1974
- 1974-11-18 BE BE150622A patent/BE822322A/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
BE822322A (en) | 1975-05-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
CA | Change of address | ||
CD | Change of name or company name | ||
TP | Transmission of property | ||
ST | Notification of lapse |