FR2337384A1 - Codeur de cadrans de compteur pour la lecture a distance - Google Patents

Codeur de cadrans de compteur pour la lecture a distance

Info

Publication number
FR2337384A1
FR2337384A1 FR7639617A FR7639617A FR2337384A1 FR 2337384 A1 FR2337384 A1 FR 2337384A1 FR 7639617 A FR7639617 A FR 7639617A FR 7639617 A FR7639617 A FR 7639617A FR 2337384 A1 FR2337384 A1 FR 2337384A1
Authority
FR
France
Prior art keywords
remote reading
counter dial
dial encoder
encoder
counter
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.)
Withdrawn
Application number
FR7639617A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
CBS Corp
Original Assignee
Westinghouse Electric Corp
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
Application filed by Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Publication of FR2337384A1 publication Critical patent/FR2337384A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M1/00—Analogue/digital conversion; Digital/analogue conversion
    • H03M1/12—Analogue/digital converters
    • H03M1/22—Analogue/digital converters pattern-reading type
    • H03M1/24—Analogue/digital converters pattern-reading type using relatively movable reader and disc or strip
    • H03M1/26—Analogue/digital converters pattern-reading type using relatively movable reader and disc or strip with weighted coding, i.e. the weight given to a digit depends on the position of the digit within the block or code word, e.g. there is a given radix and the weights are powers of this radix

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Optical Transform (AREA)
  • Transmission And Conversion Of Sensor Element Output (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)
  • Selective Calling Equipment (AREA)
FR7639617A 1975-12-30 1976-12-30 Codeur de cadrans de compteur pour la lecture a distance Withdrawn FR2337384A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/645,165 US4037219A (en) 1975-12-30 1975-12-30 Meter dial encoder for remote meter reading

Publications (1)

Publication Number Publication Date
FR2337384A1 true FR2337384A1 (fr) 1977-07-29

Family

ID=24587878

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7639617A Withdrawn FR2337384A1 (fr) 1975-12-30 1976-12-30 Codeur de cadrans de compteur pour la lecture a distance

Country Status (6)

Country Link
US (1) US4037219A (fr)
JP (1) JPS5283249A (fr)
AU (1) AU509549B2 (fr)
CA (1) CA1103357A (fr)
FR (1) FR2337384A1 (fr)
GB (1) GB1574318A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0095805A2 (fr) * 1982-05-28 1983-12-07 Sirmo Société Anonyme Installation permettant le décodage de la position d'un symbole sur une partie mobile par rapport à un repère fixe
FR2555776A1 (fr) * 1983-11-29 1985-05-31 Nippon Gia Kogyo Kk Codeur rotatif

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4137451A (en) * 1977-12-22 1979-01-30 Westinghouse Electric Corp. Detecting circuit for a photocell pattern sensing assembly
US4276644A (en) * 1978-03-28 1981-06-30 General Electric Company Tester and method for checking meter encoders in automatic meter reading systems
JPS622271Y2 (fr) * 1979-02-08 1987-01-20
US4342908A (en) * 1980-08-28 1982-08-03 Westinghouse Electric Corp. Light distribution system for optical encoders
US4374384A (en) * 1980-08-28 1983-02-15 Westinghouse Electric Corp. Matrix encoder for resistive sensor arrays
US4439764A (en) * 1981-04-09 1984-03-27 Westinghouse Electric Corp. Dual mode meter reading apparatus
US4500870A (en) * 1981-09-29 1985-02-19 Eotec Corporation Method and components for remote reading of utility meters
US4536762A (en) * 1982-05-17 1985-08-20 Westinghouse Electric Corp. Matrix encoder for sensor arrays
GB2130034A (en) * 1982-11-12 1984-05-23 Plessey Co Plc Position detecting apparatus
DD212393A3 (de) * 1982-12-02 1984-08-08 Webstuhlbau Kmst Veb Prismenueberwachungsvorrichtung
US4511798A (en) * 1983-02-23 1985-04-16 Westinghouse Electric Corp. Meter encoding register with tapered aperture in baffle insert
US4728950A (en) * 1984-04-16 1988-03-01 Telemeter Corporation Magnetic sensor apparatus for remotely monitoring a utility meter or the like
US4628313A (en) * 1984-09-12 1986-12-09 Telemeter Corporation Apparatus and method for remotely monitoring a utility meter by use of a liquid crystal display
US4680704A (en) * 1984-12-28 1987-07-14 Telemeter Corporation Optical sensor apparatus and method for remotely monitoring a utility meter or the like
US4868893A (en) * 1988-05-11 1989-09-19 Transdata, Inc. System for remote, interactive communication with a metal under ambient sunlight conditions
FR2648906B1 (fr) * 1989-06-21 1993-12-10 Cahors Manuf Appareillage Elect Capteur opto-electronique pour compteur de consommation d'energie
DE4026915A1 (de) * 1990-08-25 1992-02-27 Vdo Schindling Anzeigevorrichtung mit schrittmotor
AU1155692A (en) * 1991-01-04 1992-08-17 Scientific Generics Limited Indicating devices and apparatus
JP2665518B2 (ja) * 1992-09-03 1997-10-22 株式会社西部水道機器製作所 積算メータ検針システム
GB9309073D0 (en) * 1993-05-01 1993-06-16 Dames Andrew N Resonator orientation sensing
EP0633545B1 (fr) * 1993-07-11 1999-10-27 GWF Gas- & Wassermesserfabrik AG Compteur à rouleaux à plusieurs chiffres avec un codeur
US6925169B2 (en) * 2000-01-13 2005-08-02 Tomohiro Habu Information entry device
US6674371B1 (en) * 2000-08-18 2004-01-06 Hersey Meter Company Utility meter remote reader
US7263870B2 (en) * 2005-08-24 2007-09-04 Visteon Global Technologies, Inc. Gauge calibration method
EP2087324A4 (fr) * 2006-11-17 2010-12-29 Louis J Jannotta Appareil de surveillance d'un niveau de liquide dans un réservoir de stockage de liquide
JP5171695B2 (ja) * 2009-03-03 2013-03-27 アズビル金門株式会社 リモートアダプタ装置および指針値伝達方法
US8947076B2 (en) 2010-01-18 2015-02-03 Bourns, Inc. High resolution non-contacting multi-turn position sensor
US9391631B1 (en) * 2015-01-27 2016-07-12 Raytheon Company Processing system with encoding for processing multiple analog signals

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3717869A (en) * 1970-11-24 1973-02-20 Northern Illinois Gas Co Analog to digital converter having an electrostatic encoder
US3840872A (en) * 1973-05-14 1974-10-08 United Aircraft Corp Variable reluctance encoder
US3846788A (en) * 1971-03-26 1974-11-05 Automated Technology Corp Polydecade decimal to digital encoder
GB1410911A (en) * 1971-09-08 1975-10-22 Counting Instr Ltd Meter reading systems

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3484780A (en) * 1965-05-25 1969-12-16 Hitachi Ltd Analog-to-digital signal converter including coder plate device and logic circuitry
US3376567A (en) * 1965-06-24 1968-04-02 Sangamo Electric Co Portable meter-reading device
FR2137239B2 (fr) * 1970-10-26 1976-04-09 Schlumberger Compteurs
US3815126A (en) * 1971-03-01 1974-06-04 Northern Illinois Gas Co Shaft encoder for apparatus having luminous phosphor source
JPS5340099B2 (fr) * 1971-08-31 1978-10-25
JPS4983468A (fr) * 1972-12-14 1974-08-10
US3846789A (en) * 1973-04-06 1974-11-05 Gen Electric Remote-reading register with error detecting capability
JPS505586A (fr) * 1973-05-18 1975-01-21

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3717869A (en) * 1970-11-24 1973-02-20 Northern Illinois Gas Co Analog to digital converter having an electrostatic encoder
US3846788A (en) * 1971-03-26 1974-11-05 Automated Technology Corp Polydecade decimal to digital encoder
GB1410911A (en) * 1971-09-08 1975-10-22 Counting Instr Ltd Meter reading systems
US3840872A (en) * 1973-05-14 1974-10-08 United Aircraft Corp Variable reluctance encoder

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
EXBK/68 *

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0095805A2 (fr) * 1982-05-28 1983-12-07 Sirmo Société Anonyme Installation permettant le décodage de la position d'un symbole sur une partie mobile par rapport à un repère fixe
EP0095805A3 (fr) * 1982-05-28 1985-10-09 Sirmo Société Anonyme Installation permettant le décodage de la position d'un symbole sur une partie mobile par rapport à un repère fixe
FR2555776A1 (fr) * 1983-11-29 1985-05-31 Nippon Gia Kogyo Kk Codeur rotatif

Also Published As

Publication number Publication date
CA1103357A (fr) 1981-06-16
AU2077576A (en) 1978-06-29
JPS5283249A (en) 1977-07-12
US4037219A (en) 1977-07-19
AU509549B2 (en) 1980-05-15
GB1574318A (en) 1980-09-03

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Legal Events

Date Code Title Description
ST Notification of lapse
AR Application made for restoration
DI Inadmissibility of an action of restoration