DE602004024660D1 - Ladegerät für eine sekundärbatterie - Google Patents

Ladegerät für eine sekundärbatterie

Info

Publication number
DE602004024660D1
DE602004024660D1 DE602004024660T DE602004024660T DE602004024660D1 DE 602004024660 D1 DE602004024660 D1 DE 602004024660D1 DE 602004024660 T DE602004024660 T DE 602004024660T DE 602004024660 T DE602004024660 T DE 602004024660T DE 602004024660 D1 DE602004024660 D1 DE 602004024660D1
Authority
DE
Germany
Prior art keywords
voltage
secondary battery
affirmative judgment
judging
charging
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
DE602004024660T
Other languages
English (en)
Inventor
Hiromi Takaoka
Yasuo Osabe
T Fujiwara
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.)
Techno Core International Co Ltd
Original Assignee
Techno Core International Co 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
Priority claimed from JP2004049782A external-priority patent/JP3752249B2/ja
Priority claimed from JP2004152146A external-priority patent/JP3869838B2/ja
Application filed by Techno Core International Co Ltd filed Critical Techno Core International Co Ltd
Publication of DE602004024660D1 publication Critical patent/DE602004024660D1/de
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
    • H02J7/00032—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries characterised by data exchange
    • H02J7/00038—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries characterised by data exchange using passive battery identification means, e.g. resistors or capacitors
    • H02J7/00041—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries characterised by data exchange using passive battery identification means, e.g. resistors or capacitors in response to measured battery parameters, e.g. voltage, current or temperature profile
    • 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
    • H02J7/00047—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with provisions for charging different types of batteries
    • 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
    • H02J7/0029—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with safety or protection devices or circuits
    • 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
    • H02J7/0029—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with safety or protection devices or circuits
    • H02J7/00302—Overcharge protection
    • 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
    • H02J7/00711—Regulation of charging or discharging current or voltage with introduction of pulses during the charging process

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
  • Secondary Cells (AREA)
  • Dry Shavers And Clippers (AREA)
DE602004024660T 2004-02-25 2004-06-09 Ladegerät für eine sekundärbatterie Expired - Lifetime DE602004024660D1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2004049782A JP3752249B2 (ja) 2004-02-25 2004-02-25 二次電池の充電装置
JP2004152146A JP3869838B2 (ja) 2004-05-21 2004-05-21 電圧値インクリメント装置を備えた二次電池の充電装置
PCT/JP2004/008046 WO2005081378A1 (ja) 2004-02-25 2004-06-09 二次電池の充電装置

Publications (1)

Publication Number Publication Date
DE602004024660D1 true DE602004024660D1 (de) 2010-01-28

Family

ID=34889378

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602004024660T Expired - Lifetime DE602004024660D1 (de) 2004-02-25 2004-06-09 Ladegerät für eine sekundärbatterie

Country Status (7)

Country Link
US (1) US7075269B2 (de)
EP (1) EP1605573B1 (de)
KR (1) KR100665451B1 (de)
CN (1) CN100395939C (de)
AT (1) ATE452453T1 (de)
DE (1) DE602004024660D1 (de)
WO (1) WO2005081378A1 (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1507326A4 (de) * 2002-05-17 2008-08-06 Techno Core Internat Co Ltd Sekundärzellenladegerät und ladeverfahren
JP5499872B2 (ja) * 2010-04-21 2014-05-21 ソニー株式会社 バッテリー制御装置、バッテリー制御方法及びプログラム
KR100984556B1 (ko) 2010-07-19 2010-09-30 주식회사 네이스코 황산화된 배터리를 복원하는 장치 및 방법
CN102655344A (zh) * 2011-03-02 2012-09-05 江苏嘉钰新能源技术有限公司 一种调整电池充电电压的电源和方法
CN102938569B (zh) * 2011-08-15 2017-06-27 联想(北京)有限公司 向电子设备供电的方法与装置、及电子设备
US9147909B2 (en) 2011-08-19 2015-09-29 Samsung Sdi Co., Ltd. Battery management system and method for synchronizing voltage and current of battery
WO2014194499A1 (zh) * 2013-06-05 2014-12-11 吉瑞高新科技股份有限公司 电子烟的充电方法及电子烟盒
US10291048B2 (en) * 2016-04-08 2019-05-14 Gbatteries Energy Canada Inc. Battery charging based on real-time battery characterization
CN106169787B (zh) * 2016-09-21 2019-12-24 联想(北京)有限公司 一种电子设备
WO2020149288A1 (ja) 2019-01-15 2020-07-23 ゴイク電池株式会社 蓄電素子の劣化度及び蓄電残量検出装置、並びに蓄電素子管理ユニット

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2098751U (zh) * 1991-08-09 1992-03-11 广州高力电池有限公司 全自动电池充放电器
US5442274A (en) * 1992-08-27 1995-08-15 Sanyo Electric Company, Ltd. Rechargeable battery charging method
JP3402757B2 (ja) 1994-06-16 2003-05-06 東芝電池株式会社 二次電池の充電方法および二次電池の充電装置
JP3506916B2 (ja) * 1998-07-03 2004-03-15 株式会社マキタ 充電装置
JP2001228225A (ja) * 2000-02-17 2001-08-24 Honda Motor Co Ltd 蓄電装置の残容量検出装置
JP3430439B2 (ja) * 2000-12-22 2003-07-28 財団法人新産業創造研究機構 二次電池の充電方法及び二次電池の充電装置
EP1507326A4 (de) * 2002-05-17 2008-08-06 Techno Core Internat Co Ltd Sekundärzellenladegerät und ladeverfahren

Also Published As

Publication number Publication date
US20050231163A1 (en) 2005-10-20
KR100665451B1 (ko) 2007-01-04
US7075269B2 (en) 2006-07-11
EP1605573B1 (de) 2009-12-16
EP1605573A4 (de) 2006-04-12
CN100395939C (zh) 2008-06-18
CN1813386A (zh) 2006-08-02
KR20060060519A (ko) 2006-06-05
ATE452453T1 (de) 2010-01-15
EP1605573A1 (de) 2005-12-14
WO2005081378A1 (ja) 2005-09-01

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Legal Events

Date Code Title Description
8327 Change in the person/name/address of the patent owner

Owner name: TECHNO CORE INTERNATIONAL CO., LTD., AMAGASAKI, JP

8364 No opposition during term of opposition