GB2350902B - Battery testers - Google Patents

Battery testers

Info

Publication number
GB2350902B
GB2350902B GB0010753A GB0010753A GB2350902B GB 2350902 B GB2350902 B GB 2350902B GB 0010753 A GB0010753 A GB 0010753A GB 0010753 A GB0010753 A GB 0010753A GB 2350902 B GB2350902 B GB 2350902B
Authority
GB
United Kingdom
Prior art keywords
battery testers
testers
battery
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 - Fee Related
Application number
GB0010753A
Other versions
GB2350902A (en
GB0010753D0 (en
Inventor
Adrian Jones
Nigel Walton
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.)
ACT METERS Ltd
Original Assignee
ACT METERS 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 ACT METERS Ltd filed Critical ACT METERS Ltd
Publication of GB0010753D0 publication Critical patent/GB0010753D0/en
Publication of GB2350902A publication Critical patent/GB2350902A/en
Application granted granted Critical
Publication of GB2350902B publication Critical patent/GB2350902B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/36—Arrangements for testing, measuring or monitoring the electrical condition of accumulators or electric batteries, e.g. capacity or state of charge [SoC]
    • G01R31/3644—Constructional arrangements
    • G01R31/3646—Constructional arrangements for indicating electrical conditions or variables, e.g. visual or audible indicators
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/36—Arrangements for testing, measuring or monitoring the electrical condition of accumulators or electric batteries, e.g. capacity or state of charge [SoC]
    • G01R31/385—Arrangements for measuring battery or accumulator variables
GB0010753A 1999-05-10 2000-05-05 Battery testers Expired - Fee Related GB2350902B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB9910713.8A GB9910713D0 (en) 1999-05-10 1999-05-10 Battery testers

Publications (3)

Publication Number Publication Date
GB0010753D0 GB0010753D0 (en) 2000-06-28
GB2350902A GB2350902A (en) 2000-12-13
GB2350902B true GB2350902B (en) 2003-08-06

Family

ID=10853088

Family Applications (2)

Application Number Title Priority Date Filing Date
GBGB9910713.8A Ceased GB9910713D0 (en) 1999-05-10 1999-05-10 Battery testers
GB0010753A Expired - Fee Related GB2350902B (en) 1999-05-10 2000-05-05 Battery testers

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GBGB9910713.8A Ceased GB9910713D0 (en) 1999-05-10 1999-05-10 Battery testers

Country Status (4)

Country Link
EP (1) EP1177454A1 (en)
AU (1) AU4590300A (en)
GB (2) GB9910713D0 (en)
WO (1) WO2000068701A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7301303B1 (en) 2004-08-16 2007-11-27 International Specialty Services, Inc. Portable battery jump start in a soft-sided carrying case

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1983002005A1 (en) * 1981-12-04 1983-06-09 Bear Automative Service Equipm Automotive battery test apparatus
EP0225106A1 (en) * 1985-11-19 1987-06-10 British Aerospace Public Limited Company Battery state of charge indicator
EP0400849A2 (en) * 1989-05-22 1990-12-05 Alexander Manufacturing Company Method and apparatus for measuring the voltage and charge of a battery
GB2232495A (en) * 1989-03-31 1990-12-12 Mitsubishi Electric Corp Battery tester
US5047961A (en) * 1988-05-31 1991-09-10 Simonsen Bent P Automatic battery monitoring system
EP0583906A1 (en) * 1992-08-18 1994-02-23 Sony Corporation Battery unit and battery energy billing method
GB2278452A (en) * 1993-05-26 1994-11-30 Fuji Heavy Ind Ltd Method and apparatus for estimating battery capacity
GB2283331A (en) * 1993-10-29 1995-05-03 Daimler Benz Ag Battery monitoring in a hybrid vehicle
US5612608A (en) * 1993-12-28 1997-03-18 Honda Giken Kogyo Kabushiki Kaisha Apparatus for displaying residual capacity of battery for use on electric vehicle
US5751134A (en) * 1996-05-16 1998-05-12 Itronix Corporation Gas gauging system and method for monitoring battery capacity for battery powered electronic devices

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5956177A (en) * 1982-09-24 1984-03-31 Suzuki Motor Co Ltd Display device for remaining capacity of battery
JPH07198807A (en) * 1993-12-30 1995-08-01 Tokyo Gas Co Ltd Computation apparatus for battery residual amount
JP3005481B2 (en) * 1996-11-18 2000-01-31 米沢日本電気株式会社 Battery evaluation device and method for portable personal computer

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1983002005A1 (en) * 1981-12-04 1983-06-09 Bear Automative Service Equipm Automotive battery test apparatus
EP0225106A1 (en) * 1985-11-19 1987-06-10 British Aerospace Public Limited Company Battery state of charge indicator
US5047961A (en) * 1988-05-31 1991-09-10 Simonsen Bent P Automatic battery monitoring system
GB2232495A (en) * 1989-03-31 1990-12-12 Mitsubishi Electric Corp Battery tester
EP0400849A2 (en) * 1989-05-22 1990-12-05 Alexander Manufacturing Company Method and apparatus for measuring the voltage and charge of a battery
EP0583906A1 (en) * 1992-08-18 1994-02-23 Sony Corporation Battery unit and battery energy billing method
GB2278452A (en) * 1993-05-26 1994-11-30 Fuji Heavy Ind Ltd Method and apparatus for estimating battery capacity
GB2283331A (en) * 1993-10-29 1995-05-03 Daimler Benz Ag Battery monitoring in a hybrid vehicle
US5612608A (en) * 1993-12-28 1997-03-18 Honda Giken Kogyo Kabushiki Kaisha Apparatus for displaying residual capacity of battery for use on electric vehicle
US5751134A (en) * 1996-05-16 1998-05-12 Itronix Corporation Gas gauging system and method for monitoring battery capacity for battery powered electronic devices

Also Published As

Publication number Publication date
GB2350902A (en) 2000-12-13
GB9910713D0 (en) 1999-07-07
EP1177454A1 (en) 2002-02-06
WO2000068701A1 (en) 2000-11-16
AU4590300A (en) 2000-11-21
GB0010753D0 (en) 2000-06-28

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Legal Events

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

Effective date: 20110505