DE69738413D1 - Ladegerät - Google Patents

Ladegerät

Info

Publication number
DE69738413D1
DE69738413D1 DE69738413T DE69738413T DE69738413D1 DE 69738413 D1 DE69738413 D1 DE 69738413D1 DE 69738413 T DE69738413 T DE 69738413T DE 69738413 T DE69738413 T DE 69738413T DE 69738413 D1 DE69738413 D1 DE 69738413D1
Authority
DE
Germany
Prior art keywords
charger
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
DE69738413T
Other languages
English (en)
Other versions
DE69738413T2 (de
Inventor
Koji Umetsu
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.)
Sony Corp
Original Assignee
Sony Corp
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 JP10407996A external-priority patent/JP3911045B2/ja
Priority claimed from JP10408096A external-priority patent/JP3726343B2/ja
Application filed by Sony Corp filed Critical Sony Corp
Publication of DE69738413D1 publication Critical patent/DE69738413D1/de
Application granted granted Critical
Publication of DE69738413T2 publication Critical patent/DE69738413T2/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—ELECTRIC POWER NETWORKS; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries
    • H02J7/90—Regulation of charging or discharging current or voltage
    • H02J7/96—Regulation of charging or discharging current or voltage in response to battery voltage

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
  • Secondary Cells (AREA)
DE69738413T 1996-03-29 1997-03-27 Ladevorrichtung Expired - Lifetime DE69738413T2 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP10407996 1996-03-29
JP10407996A JP3911045B2 (ja) 1996-03-29 1996-03-29 充電装置
JP10408096 1996-03-29
JP10408096A JP3726343B2 (ja) 1996-03-29 1996-03-29 充電装置

Publications (2)

Publication Number Publication Date
DE69738413D1 true DE69738413D1 (de) 2008-02-07
DE69738413T2 DE69738413T2 (de) 2008-12-11

Family

ID=26444628

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69738413T Expired - Lifetime DE69738413T2 (de) 1996-03-29 1997-03-27 Ladevorrichtung

Country Status (9)

Country Link
US (1) US5923150A (de)
EP (1) EP0798841B1 (de)
KR (1) KR100453486B1 (de)
CN (1) CN1084946C (de)
BR (1) BR9701591A (de)
DE (1) DE69738413T2 (de)
ID (1) ID17680A (de)
MY (1) MY118069A (de)
TW (1) TW443022B (de)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0849660B1 (de) * 1996-12-19 2004-10-27 Koninklijke Philips Electronics N.V. Tragbares elektronisches Gerät mit Detektorvorrichtung der Änderungen einer Versorgungsspannung
JPH11149946A (ja) * 1997-11-14 1999-06-02 Nec Saitama Ltd Ｌｉ−ｉｏｎ二次電池パック、同パック用充電器、同パック用充電方法、同パック用充電システム
US6100667A (en) * 1999-01-21 2000-08-08 National Semiconductor Corporation Current-to-voltage transition control of a battery charger
US6344733B1 (en) * 2000-01-31 2002-02-05 Snap-On Technologies, Inc. Portable jump-starting battery pack with charge monitoring system
US7557538B2 (en) * 2001-09-03 2009-07-07 Gpe International Limited Intelligent serial battery charger
HK1045076A2 (en) * 2001-09-03 2002-11-01 金柏电子国际有限公司 An intelligent serial battery charger and charging block
US6822423B2 (en) 2001-09-03 2004-11-23 Gpe International Limited Intelligent serial battery charger and charging block
JP3797350B2 (ja) * 2003-07-14 2006-07-19 ソニー株式会社 充電装置および充電制御方法
JP4484839B2 (ja) * 2006-03-30 2010-06-16 富士通マイクロエレクトロニクス株式会社 電源装置の制御回路および電源装置の制御方法
JP4877181B2 (ja) * 2006-10-23 2012-02-15 ソニー株式会社 充電装置および充電方法
JP5090763B2 (ja) * 2007-03-22 2012-12-05 ヤマハ発動機株式会社 二次電池の充電装置
JP5188173B2 (ja) * 2007-12-27 2013-04-24 キヤノン株式会社 充電器
DE102012205499A1 (de) * 2012-04-04 2013-10-10 Hilti Aktiengesellschaft Verfahren und Vorrichtung zum Laden einer Batteriezelle einer Handwerkzeugmaschine
US20140253051A1 (en) * 2013-03-07 2014-09-11 Apple Inc. Charging a battery in a portable electronic device
CN107139743B (zh) * 2017-04-21 2019-06-07 广州视源电子科技股份有限公司 充电机
US20200287394A1 (en) * 2017-09-22 2020-09-10 Urban Electric Power Inc. A system to charge cells assembled into a battery
CN108832685B (zh) * 2018-06-28 2022-05-10 苏州格远电气有限公司 风电变桨系统用充电装置及其检测方法
JP7449787B2 (ja) * 2020-06-18 2024-03-14 Fdk株式会社 二次電池の充電装置

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3430264B2 (ja) * 1992-06-23 2003-07-28 ソニー株式会社 充電装置
JP2793104B2 (ja) * 1993-07-08 1998-09-03 三洋電機株式会社 二次電池の充電方法
JP3384027B2 (ja) * 1993-05-14 2003-03-10 ソニー株式会社 充電方法および充電器
JP3148470B2 (ja) * 1993-07-16 2001-03-19 三洋電機株式会社 二次電池の充電方法
JP2846800B2 (ja) * 1993-09-21 1999-01-13 三洋電機株式会社 充電装置
US5422559A (en) * 1993-12-06 1995-06-06 Motorola, Inc. Pulsed battery charger circuit
JP3303155B2 (ja) * 1995-01-19 2002-07-15 京セラ株式会社 バッテリチャージャ
FR2733093B1 (fr) * 1995-04-12 1997-07-04 Sgs Thomson Microelectronics Chargeur de batterie

Also Published As

Publication number Publication date
EP0798841B1 (de) 2007-12-26
TW443022B (en) 2001-06-23
MX9702291A (es) 1997-09-30
EP0798841A2 (de) 1997-10-01
DE69738413T2 (de) 2008-12-11
US5923150A (en) 1999-07-13
KR100453486B1 (ko) 2005-05-17
MY118069A (en) 2004-08-30
BR9701591A (pt) 1998-06-23
EP0798841A3 (de) 1999-06-16
ID17680A (id) 1998-01-22
CN1084946C (zh) 2002-05-15
KR970068089A (ko) 1997-10-13
CN1164771A (zh) 1997-11-12

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Legal Events

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8364 No opposition during term of opposition