CH593479A5 - - Google Patents

Info

Publication number
CH593479A5
CH593479A5 CH1639674A CH1639674A CH593479A5 CH 593479 A5 CH593479 A5 CH 593479A5 CH 1639674 A CH1639674 A CH 1639674A CH 1639674 A CH1639674 A CH 1639674A CH 593479 A5 CH593479 A5 CH 593479A5
Authority
CH
Switzerland
Application number
CH1639674A
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
Publication of CH593479A5 publication Critical patent/CH593479A5/xx

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)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Fluid Mechanics (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)
CH1639674A 1973-12-11 1974-12-10 CH593479A5 (xx)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE7316727A SE378459B (xx) 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
CH593479A5 true CH593479A5 (xx) 1977-11-30

Family

ID=26656430

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1639674A CH593479A5 (xx) 1973-12-11 1974-12-10

Country Status (7)

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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3233888A1 (de) * 1981-09-16 1983-03-31 Walker Crosweller & Comp. Ltd., Cheltenham, Gloucestershire Vorrichtung zum messen, zaehlen und aufsummieren des verbrauchs von guetern, die von oeffentlichen versorgungsbetrieben u.dgl.bereitgestellt werden

Families Citing this family (13)

* 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
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 (xx) * 1971-12-06 1973-09-11

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3233888A1 (de) * 1981-09-16 1983-03-31 Walker Crosweller & Comp. Ltd., Cheltenham, Gloucestershire Vorrichtung zum messen, zaehlen und aufsummieren des verbrauchs von guetern, die von oeffentlichen versorgungsbetrieben u.dgl.bereitgestellt werden

Also Published As

Publication number Publication date
JPS5094940A (xx) 1975-07-29
AU7625374A (en) 1976-06-10
GB1490717A (en) 1977-11-02
DE2458713A1 (de) 1975-06-12
AU500931B2 (en) 1979-06-07
US4019135A (en) 1977-04-19
CA1014536A (en) 1977-07-26

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Legal Events

Date Code Title Description
PL Patent ceased