GB2148565B - Monitoring devices - Google Patents

Monitoring devices

Info

Publication number
GB2148565B
GB2148565B GB08328119A GB8328119A GB2148565B GB 2148565 B GB2148565 B GB 2148565B GB 08328119 A GB08328119 A GB 08328119A GB 8328119 A GB8328119 A GB 8328119A GB 2148565 B GB2148565 B GB 2148565B
Authority
GB
United Kingdom
Prior art keywords
monitoring devices
monitoring
devices
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
GB08328119A
Other versions
GB8328119D0 (en
GB2148565A (en
Inventor
John Edward Lawrence
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.)
JEL ENERGY CONSERVATION SERVIC
Original Assignee
JEL ENERGY CONSERVATION SERVIC
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 JEL ENERGY CONSERVATION SERVIC filed Critical JEL ENERGY CONSERVATION SERVIC
Priority to GB08328119A priority Critical patent/GB2148565B/en
Publication of GB8328119D0 publication Critical patent/GB8328119D0/en
Publication of GB2148565A publication Critical patent/GB2148565A/en
Application granted granted Critical
Publication of GB2148565B publication Critical patent/GB2148565B/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R21/00—Arrangements for measuring electric power or power factor
    • 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)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)
GB08328119A 1983-10-20 1983-10-20 Monitoring devices Expired GB2148565B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB08328119A GB2148565B (en) 1983-10-20 1983-10-20 Monitoring devices

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB08328119A GB2148565B (en) 1983-10-20 1983-10-20 Monitoring devices

Publications (3)

Publication Number Publication Date
GB8328119D0 GB8328119D0 (en) 1983-11-23
GB2148565A GB2148565A (en) 1985-05-30
GB2148565B true GB2148565B (en) 1987-07-22

Family

ID=10550516

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08328119A Expired GB2148565B (en) 1983-10-20 1983-10-20 Monitoring devices

Country Status (1)

Country Link
GB (1) GB2148565B (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2169728A (en) * 1985-01-11 1986-07-16 Mary Bowyer A meter reading system for electricity, gas or water
EP0215928A1 (en) * 1985-03-25 1987-04-01 BARAN, Marion Power meter with display of power consumed and cost of power consumed
GB2203252A (en) * 1987-03-19 1988-10-12 Arthur David Kench Electricity consumption cost indicator
GB2228641B (en) * 1989-02-28 1994-03-23 Megger Instr Ltd Measuring instrument
GB2245075B (en) * 1990-06-15 1994-02-09 Gen Electric Co Plc Arrangements incorporating a commodity consumption meter
GB9201698D0 (en) * 1992-01-25 1992-03-11 Knight Steve O L Electrical energy cost monitor
GB9214626D0 (en) * 1992-07-09 1992-08-19 Oxley Dev Co Ltd Energy monitoring
DE19545631A1 (en) * 1995-12-07 1997-06-12 Abb Patent Gmbh Evaluation of measuring value indicator, of analogue indicating instrument esp. for water meters
US7369950B2 (en) 2003-02-07 2008-05-06 Power Measurement Ltd. System and method for power quality analytics
US20040225625A1 (en) 2003-02-07 2004-11-11 Van Gorp John Christopher Method and system for calculating and distributing utility costs

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4197582A (en) * 1978-03-31 1980-04-08 Westinghouse Electric Corp. Auxiliary power supply and timer arrangement for time registering multifunctional electric energy meters
US4298839A (en) * 1978-03-31 1981-11-03 Westinghouse Electric Corp. Programmable AC electric energy meter having radiation responsive external data interface
US4291375A (en) * 1979-03-30 1981-09-22 Westinghouse Electric Corp. Portable programmer-reader unit for programmable time registering electric energy meters
US4283772A (en) * 1979-03-30 1981-08-11 Westinghouse Electric Corp. Programmable time registering AC electric energy meter having electronic accumulators and display
CA1120547A (en) * 1979-07-09 1982-03-23 Gordon Davidson Electricity metering apparatus allowing for time dependent differential rate structure

Also Published As

Publication number Publication date
GB8328119D0 (en) 1983-11-23
GB2148565A (en) 1985-05-30

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Legal Events

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

Effective date: 19941020