CA1014536A - Recording device for energy meters - Google Patents

Recording device for energy meters

Info

Publication number
CA1014536A
CA1014536A CA215,664A CA215664A CA1014536A CA 1014536 A CA1014536 A CA 1014536A CA 215664 A CA215664 A CA 215664A CA 1014536 A CA1014536 A CA 1014536A
Authority
CA
Canada
Prior art keywords
recording device
energy meters
meters
energy
recording
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
Application number
CA215,664A
Other languages
English (en)
Other versions
CA215664S (en
Inventor
Christer E. Lofdahl
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.)
Samefa AB
Original Assignee
Samefa AB
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
Priority claimed from SE7316727A external-priority patent/SE378459B/xx
Priority claimed from SE7415023A external-priority patent/SE7415023L/xx
Application filed by Samefa AB filed Critical Samefa AB
Application granted granted Critical
Publication of CA1014536A publication Critical patent/CA1014536A/en
Expired legal-status Critical Current

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
    • G01R11/02—Constructional details
    • 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
    • G01R22/00—Arrangements for measuring time integral of electric power or current, e.g. electricity meters
    • G01R22/06—Arrangements for measuring time integral of electric power or current, e.g. electricity meters by electronic methods
    • G01R22/061—Details of electronic electricity meters
    • G01R22/066—Arrangements for avoiding or indicating fraudulent use

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Indication And Recording Devices For Special Purposes And Tariff Metering Devices (AREA)
  • Details Of Flowmeters (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)
  • Beverage Vending Machines With Cups, And Gas Or Electricity Vending Machines (AREA)
  • Recording Measured Values (AREA)
CA215,664A 1973-12-11 1974-12-09 Recording device for energy meters Expired CA1014536A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE7316727A SE378459B (de) 1973-12-11 1973-12-11
SE7415023A SE7415023L (sv) 1974-11-29 1974-11-29 Anordning for registrering av metarverdet hos energimetare for uppmetning av antalet forbrukningsenheter av ett strommande medium

Publications (1)

Publication Number Publication Date
CA1014536A true CA1014536A (en) 1977-07-26

Family

ID=26656430

Family Applications (1)

Application Number Title Priority Date Filing Date
CA215,664A Expired CA1014536A (en) 1973-12-11 1974-12-09 Recording device for energy meters

Country Status (7)

Country Link
US (1) US4019135A (de)
JP (1) JPS5094940A (de)
AU (1) AU500931B2 (de)
CA (1) CA1014536A (de)
CH (1) CH593479A5 (de)
DE (1) DE2458713A1 (de)
GB (1) GB1490717A (de)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4240030A (en) * 1978-12-14 1980-12-16 Bateman Jess R Intelligent electric utility meter
GB2107093B (en) * 1981-09-16 1985-01-30 Walker Crosweller And Company Automatic reading of public utility meters or the like
US4904995A (en) * 1986-01-21 1990-02-27 Emerson Electric Co. Integrated remote electricity meter transponder and combination
GB8614620D0 (en) * 1986-06-16 1986-07-23 Schlumberger Electronics Uk Commodity metering systems
US4731575A (en) * 1986-12-08 1988-03-15 Sloan Joseph W Prepayment metering system using encoded purchase cards
DE3933356A1 (de) * 1989-10-06 1991-04-18 Licentia Gmbh Elektrizitaetszaehler
US5146067A (en) * 1990-01-12 1992-09-08 Cic Systems, Inc. Prepayment metering system using encoded purchase cards from multiple locations
ES2046130B1 (es) * 1992-06-16 1997-06-16 Salvador Ceballos Aurelio Luis Sistema para la tarificacion y cobro de suministros domiciliarios a traves de instalaciones permanentes.
US6679723B1 (en) * 2001-11-14 2004-01-20 Ekstrom Industries, Inc. Electric power watthour meter with cover handles
US6885302B2 (en) * 2002-07-31 2005-04-26 Itron Electricity Metering, Inc. Magnetic field sensing for tamper identification
US6823563B2 (en) 2002-08-26 2004-11-30 Ekstrom Industries, Inc. Removably attachable cover handles for electric power watthour meter
GB2460109A (en) * 2008-05-16 2009-11-25 Alertme Com Ltd Utility meter reading systems
JP5903125B2 (ja) * 2014-05-20 2016-04-13 中国電力株式会社 計器取り除き後の管理器具
CN113380016A (zh) * 2021-06-09 2021-09-10 贵州电网有限责任公司 一种基于手持设备的计量自动化系统及其使用方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3380064A (en) * 1965-10-07 1968-04-23 Norris Automatic utilities billing system
US3471083A (en) * 1967-01-18 1969-10-07 Thomas M Barnes Punch card meter reading device
JPS4866347A (de) * 1971-12-06 1973-09-11

Also Published As

Publication number Publication date
GB1490717A (en) 1977-11-02
AU500931B2 (en) 1979-06-07
CH593479A5 (de) 1977-11-30
AU7625374A (en) 1976-06-10
US4019135A (en) 1977-04-19
DE2458713A1 (de) 1975-06-12
JPS5094940A (de) 1975-07-29

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