GB9911177D0 - A method of detecting rotation of an electricity meter disk,and apparatus for implementing the method - Google Patents

A method of detecting rotation of an electricity meter disk,and apparatus for implementing the method

Info

Publication number
GB9911177D0
GB9911177D0 GBGB9911177.5A GB9911177A GB9911177D0 GB 9911177 D0 GB9911177 D0 GB 9911177D0 GB 9911177 A GB9911177 A GB 9911177A GB 9911177 D0 GB9911177 D0 GB 9911177D0
Authority
GB
United Kingdom
Prior art keywords
implementing
electricity meter
detecting rotation
meter disk
disk
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
Application number
GBGB9911177.5A
Other versions
GB2349945A (en
GB2349945B (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.)
Gemalto Terminals Ltd
Original Assignee
Schlumberger Industries Ltd
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 Schlumberger Industries Ltd filed Critical Schlumberger Industries Ltd
Priority to GB9911177A priority Critical patent/GB2349945B/en
Publication of GB9911177D0 publication Critical patent/GB9911177D0/en
Publication of GB2349945A publication Critical patent/GB2349945A/en
Application granted granted Critical
Publication of GB2349945B publication Critical patent/GB2349945B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • G01D5/00—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable
    • G01D5/26—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable characterised by optical transfer means, i.e. using infrared, visible, or ultraviolet light
    • G01D5/32—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable characterised by optical transfer means, i.e. using infrared, visible, or ultraviolet light with attenuation or whole or partial obturation of beams of light
    • G01D5/34—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable characterised by optical transfer means, i.e. using infrared, visible, or ultraviolet light with attenuation or whole or partial obturation of beams of light the beams of light being detected by photocells
    • G01D5/347—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable characterised by optical transfer means, i.e. using infrared, visible, or ultraviolet light with attenuation or whole or partial obturation of beams of light the beams of light being detected by photocells using displacement encoding scales
    • G01D5/3473—Circular or rotary encoders
    • 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
    • G01R11/16—Adaptations of counters to electricity meters

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optical Transform (AREA)
GB9911177A 1999-05-13 1999-05-13 A method of detecting rotation of an electricity meter disk,and apparatus for implementing the method Expired - Fee Related GB2349945B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB9911177A GB2349945B (en) 1999-05-13 1999-05-13 A method of detecting rotation of an electricity meter disk,and apparatus for implementing the method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9911177A GB2349945B (en) 1999-05-13 1999-05-13 A method of detecting rotation of an electricity meter disk,and apparatus for implementing the method

Publications (3)

Publication Number Publication Date
GB9911177D0 true GB9911177D0 (en) 1999-07-14
GB2349945A GB2349945A (en) 2000-11-15
GB2349945B GB2349945B (en) 2004-01-21

Family

ID=10853434

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9911177A Expired - Fee Related GB2349945B (en) 1999-05-13 1999-05-13 A method of detecting rotation of an electricity meter disk,and apparatus for implementing the method

Country Status (1)

Country Link
GB (1) GB2349945B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2987440B1 (en) 2012-02-29 2014-03-07 Schneider Electric Ind Sas METHOD FOR CALIBRATING AN APPARATUS FOR COUNTING TOWERS OF A MARKED MARK IN A CONSUMER COUNTER AND ELECTRONIC APPARATUS FOR COUNTING TOWERS OF SUCH A MARK
EP3382345A1 (en) * 2017-03-30 2018-10-03 NorthQ ApS A method and a system for obtaining information from a utility meter
WO2018127489A1 (en) 2017-01-04 2018-07-12 Northq Aps A method and a system for obtaining information from a utility meter

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4204115A (en) * 1978-03-30 1980-05-20 Conversational Systems, Inc. Removably attachable watt-hour meter monitor device
GB2185812B (en) * 1985-08-27 1989-08-09 Peter Howard Jackson Optical reading device
US4636637A (en) * 1985-10-24 1987-01-13 James Van Orsdel Method and apparatus for detecting motion through a transparent enclosure, with spurious information detecting and compensating means
DE3742249A1 (en) * 1987-12-03 1989-06-15 Infas Inst SENSOR FOR CONSUMPTION MEASUREMENTS IN A HOUSEHOLD CONSUMPTION SYSTEM
US5319196A (en) * 1992-12-07 1994-06-07 Magnavox Electronic Systems Company Optical rotation sensor
GB2303915B (en) * 1995-07-25 1997-07-23 Gen Electric Plc Apparatus for and a method of counting the revolutions of a rotating component
GB2303712B (en) * 1995-07-25 1997-06-25 Gen Electric Plc Apparatus for and a method of detecting a cyclic variation of a signal

Also Published As

Publication number Publication date
GB2349945A (en) 2000-11-15
GB2349945B (en) 2004-01-21

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20080513