DE602004015686D1 - Stromversorgungsvorrichtung mit einer Uberbrückungszeit - Google Patents

Stromversorgungsvorrichtung mit einer Uberbrückungszeit

Info

Publication number
DE602004015686D1
DE602004015686D1 DE200460015686 DE602004015686T DE602004015686D1 DE 602004015686 D1 DE602004015686 D1 DE 602004015686D1 DE 200460015686 DE200460015686 DE 200460015686 DE 602004015686 T DE602004015686 T DE 602004015686T DE 602004015686 D1 DE602004015686 D1 DE 602004015686D1
Authority
DE
Germany
Prior art keywords
power supply
supply device
bridging time
bridging
time
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.)
Active
Application number
DE200460015686
Other languages
English (en)
Inventor
Minoru Sugiyama
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.)
Ricoh Co Ltd
Original Assignee
Ricoh 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
Application filed by Ricoh Co Ltd filed Critical Ricoh Co Ltd
Publication of DE602004015686D1 publication Critical patent/DE602004015686D1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • H02J7/34—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Stand-By Power Supply Arrangements (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
DE200460015686 2003-07-23 2004-07-21 Stromversorgungsvorrichtung mit einer Uberbrückungszeit Active DE602004015686D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2003200571A JP2005045873A (ja) 2003-07-23 2003-07-23 電源装置

Publications (1)

Publication Number Publication Date
DE602004015686D1 true DE602004015686D1 (de) 2008-09-25

Family

ID=33549874

Family Applications (1)

Application Number Title Priority Date Filing Date
DE200460015686 Active DE602004015686D1 (de) 2003-07-23 2004-07-21 Stromversorgungsvorrichtung mit einer Uberbrückungszeit

Country Status (4)

Country Link
US (1) US7602082B2 (de)
EP (1) EP1505710B1 (de)
JP (1) JP2005045873A (de)
DE (1) DE602004015686D1 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009219176A (ja) * 2008-03-07 2009-09-24 Ricoh Co Ltd 電子回路のバックアップ電源回路
JP5445205B2 (ja) * 2010-02-17 2014-03-19 日本電気株式会社 携帯機器の電源制御回路及び携帯機器の電源制御方法
JP5459024B2 (ja) * 2010-04-05 2014-04-02 株式会社豊田自動織機 制御装置、供給装置の制御方法及び供給システム
KR101125487B1 (ko) * 2010-09-30 2012-03-20 팅크웨어(주) 이동통신 단말기, 그를 이용한 안전 서비스 시스템 및 방법과 이를 기록한 기록매체
JP6064821B2 (ja) 2013-07-24 2017-01-25 セイコーエプソン株式会社 電圧出力用回路、電子機器、移動体、電圧出力用回路の製造方法及び電子機器の製造方法
US9768625B2 (en) * 2014-07-04 2017-09-19 Makita Corporation Battery pack, and method for controlling the same
CN113364095B (zh) * 2014-09-29 2023-08-18 柏思科技有限公司 用于管理在装置处的电源的方法和系统
JP7135628B2 (ja) * 2018-09-13 2022-09-13 Tdk株式会社 充電制御回路

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2935311B2 (ja) * 1992-07-24 1999-08-16 関西日本電気株式会社 充電回路
JPH10145527A (ja) * 1996-11-05 1998-05-29 Saitama Nippon Denki Kk 携帯電話機のバックアップ電源回路
JP3541121B2 (ja) * 1997-12-11 2004-07-07 ファナック株式会社 停電処理用非常電源装置
FR2815789B1 (fr) * 2000-10-24 2003-01-31 Thomson Csf Dispositif d'alimentation electrique a haut niveau de securite
AUPR269301A0 (en) * 2001-01-24 2001-02-22 Cochlear Limited Power supply for a cochlear implant
JP4240964B2 (ja) * 2002-09-06 2009-03-18 株式会社リコー 直流変換回路、及び直流変換回路の休止モードの設定方法

Also Published As

Publication number Publication date
JP2005045873A (ja) 2005-02-17
US7602082B2 (en) 2009-10-13
EP1505710A2 (de) 2005-02-09
US20060006740A1 (en) 2006-01-12
EP1505710B1 (de) 2008-08-13
EP1505710A3 (de) 2006-12-13

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition