GB2379099B - Battery charging apparatus and charging process - Google Patents

Battery charging apparatus and charging process

Info

Publication number
GB2379099B
GB2379099B GB0120590A GB0120590A GB2379099B GB 2379099 B GB2379099 B GB 2379099B GB 0120590 A GB0120590 A GB 0120590A GB 0120590 A GB0120590 A GB 0120590A GB 2379099 B GB2379099 B GB 2379099B
Authority
GB
United Kingdom
Prior art keywords
charging
battery
battery charging
charging process
charging apparatus
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 - Lifetime
Application number
GB0120590A
Other versions
GB2379099A (en
GB0120590D0 (en
Inventor
James Samuel Bowen
Mark Corbridge
Olivier Boireau
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.)
Sendo International Ltd
Original Assignee
Sendo International 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 Sendo International Ltd filed Critical Sendo International Ltd
Priority to GB0120590A priority Critical patent/GB2379099B/en
Publication of GB0120590D0 publication Critical patent/GB0120590D0/en
Publication of GB2379099A publication Critical patent/GB2379099A/en
Application granted granted Critical
Publication of GB2379099B publication Critical patent/GB2379099B/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J7/007—Regulation of charging or discharging current or voltage
    • H02J7/00712—Regulation of charging or discharging current or voltage the cycle being controlled or terminated in response to electric parameters
    • H02J7/007182—Regulation of charging or discharging current or voltage the cycle being controlled or terminated in response to electric parameters in response to battery voltage
    • H02J7/007184—Regulation of charging or discharging current or voltage the cycle being controlled or terminated in response to electric parameters in response to battery voltage in response to battery voltage gradient

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
  • Secondary Cells (AREA)
GB0120590A 2001-08-24 2001-08-24 Battery charging apparatus and charging process Expired - Lifetime GB2379099B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB0120590A GB2379099B (en) 2001-08-24 2001-08-24 Battery charging apparatus and charging process

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0120590A GB2379099B (en) 2001-08-24 2001-08-24 Battery charging apparatus and charging process

Publications (3)

Publication Number Publication Date
GB0120590D0 GB0120590D0 (en) 2001-10-17
GB2379099A GB2379099A (en) 2003-02-26
GB2379099B true GB2379099B (en) 2005-09-07

Family

ID=9920915

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0120590A Expired - Lifetime GB2379099B (en) 2001-08-24 2001-08-24 Battery charging apparatus and charging process

Country Status (1)

Country Link
GB (1) GB2379099B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2416250B (en) * 2004-07-13 2007-10-03 Souvenir Method of and apparatus for treatment of batteries

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0147241A2 (en) * 1983-12-30 1985-07-03 Alexander Manufacturing Company Method and apparatus for charging a nickel-cadmium battery
GB2167617A (en) * 1984-11-27 1986-05-29 Electronic Research Ass Limite Battery charger
US4746852A (en) * 1984-10-29 1988-05-24 Christie Electric Corp. Controller for battery charger
US5365160A (en) * 1991-09-06 1994-11-15 Telxon Corporation Apparatus and method for charging batteries
GB2292024A (en) * 1994-07-29 1996-02-07 Saitek Ltd A battery charging circuit
GB2312571A (en) * 1996-04-24 1997-10-29 Fuji Heavy Ind Ltd Charging series connected batteries
EP1174977A2 (en) * 2000-07-21 2002-01-23 Honda Giken Kogyo Kabushiki Kaisha Method and device for charging secondary battery
EP1304787A1 (en) * 2000-06-30 2003-04-23 Matsushita Electric Industrial Co., Ltd. Charger, battery pack, and charging system using the charger and battery pack

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0147241A2 (en) * 1983-12-30 1985-07-03 Alexander Manufacturing Company Method and apparatus for charging a nickel-cadmium battery
US4746852A (en) * 1984-10-29 1988-05-24 Christie Electric Corp. Controller for battery charger
GB2167617A (en) * 1984-11-27 1986-05-29 Electronic Research Ass Limite Battery charger
US5365160A (en) * 1991-09-06 1994-11-15 Telxon Corporation Apparatus and method for charging batteries
GB2292024A (en) * 1994-07-29 1996-02-07 Saitek Ltd A battery charging circuit
GB2312571A (en) * 1996-04-24 1997-10-29 Fuji Heavy Ind Ltd Charging series connected batteries
EP1304787A1 (en) * 2000-06-30 2003-04-23 Matsushita Electric Industrial Co., Ltd. Charger, battery pack, and charging system using the charger and battery pack
EP1174977A2 (en) * 2000-07-21 2002-01-23 Honda Giken Kogyo Kabushiki Kaisha Method and device for charging secondary battery

Also Published As

Publication number Publication date
GB2379099A (en) 2003-02-26
GB0120590D0 (en) 2001-10-17

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Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)

Free format text: REGISTERED BETWEEN 20120112 AND 20120118

PE20 Patent expired after termination of 20 years

Expiry date: 20210823