HK1017429A1 - Electricity measuring apparatus - Google Patents

Electricity measuring apparatus

Info

Publication number
HK1017429A1
HK1017429A1 HK99102320A HK99102320A HK1017429A1 HK 1017429 A1 HK1017429 A1 HK 1017429A1 HK 99102320 A HK99102320 A HK 99102320A HK 99102320 A HK99102320 A HK 99102320A HK 1017429 A1 HK1017429 A1 HK 1017429A1
Authority
HK
Hong Kong
Prior art keywords
measuring apparatus
electricity measuring
electricity
measuring
Prior art date
Application number
HK99102320A
Inventor
Andrew Forrest
Original Assignee
Andrew Forrest
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 Andrew Forrest filed Critical Andrew Forrest
Publication of HK1017429A1 publication Critical patent/HK1017429A1/en

Links

Classifications

    • 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
    • G01R22/065—Details of electronic electricity meters related to mechanical aspects

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)
HK99102320A 1997-05-03 1999-05-25 Electricity measuring apparatus HK1017429A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9709009A GB2325747B (en) 1997-05-03 1997-05-03 Electricity measuring apparatus

Publications (1)

Publication Number Publication Date
HK1017429A1 true HK1017429A1 (en) 1999-11-19

Family

ID=10811762

Family Applications (1)

Application Number Title Priority Date Filing Date
HK99102320A HK1017429A1 (en) 1997-05-03 1999-05-25 Electricity measuring apparatus

Country Status (2)

Country Link
GB (1) GB2325747B (en)
HK (1) HK1017429A1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000033091A1 (en) * 1998-11-27 2000-06-08 Andrew Forrest Electricity measuring apparatus
FR2917504B1 (en) * 2007-06-18 2009-09-11 Manuf D App Electr De Cahors S ELECTRIC ENERGY METER WITH DISPLAY READABLE WHEN THE COUNTER IS REVERSE
GB2456125A (en) * 2007-10-23 2009-07-08 Senical Ltd Electricity supply monitoring apparatus
FR2923912B1 (en) * 2007-11-16 2015-04-10 Cahors App Elec ENERGY METER POSSIBLE TO BE INSTALLED WITH ITS CONNECTING TERMINALS ON TOP OR BOTTOM
GB2455808B (en) * 2007-12-22 2012-05-09 Lucy & Co Ltd W Electrical connector
GB2474037A (en) * 2009-10-01 2011-04-06 Graeme David Gilbert Smart Miniature Circuit Breaker
PL2482081T3 (en) * 2011-01-31 2017-06-30 Hager Electro Gmbh & Co. Kg Connector device for an electricity meter
GB201417713D0 (en) * 2014-10-07 2014-11-19 Schneider Electric Ltd Cut-out assembly

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0085769B1 (en) * 1980-02-07 1985-04-17 Schlumberger Electronics (U.K.) Limited Electricity meters
US4335437A (en) * 1980-04-15 1982-06-15 Westinghouse Electric Corp. Circuit interrupter with energy management functions
GB2196056B (en) * 1986-10-09 1990-09-19 Merseyside And North Wales Ele Tamper-indicating security device
GB2292044B (en) * 1993-02-12 1997-07-09 Ekstroem Ind Inc Remote automatic meter reading apparatus and methods for metering alternating electric power consumption
GB9316775D0 (en) * 1993-08-12 1993-09-29 Siemens Measurements Ltd Improvements in or relating to metering
GB2281401B (en) * 1993-08-28 1997-07-30 Ampy Automation Digilog Electricity comsumption meter
GB2313201A (en) * 1996-05-15 1997-11-19 Gen Electric Co Plc Isolation bypass detector for a commodity supply line

Also Published As

Publication number Publication date
GB2325747A (en) 1998-12-02
GB2325747B (en) 2001-08-01
GB9709009D0 (en) 1997-06-25

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Legal Events

Date Code Title Description
PF Patent in force
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)

Effective date: 20050503