DE69434460D1 - Stromversorgungsgeräte für tragbare elektrische Geräte - Google Patents
Stromversorgungsgeräte für tragbare elektrische GeräteInfo
- Publication number
- DE69434460D1 DE69434460D1 DE69434460T DE69434460T DE69434460D1 DE 69434460 D1 DE69434460 D1 DE 69434460D1 DE 69434460 T DE69434460 T DE 69434460T DE 69434460 T DE69434460 T DE 69434460T DE 69434460 D1 DE69434460 D1 DE 69434460D1
- Authority
- DE
- Germany
- Prior art keywords
- power supplies
- electrical appliances
- portable electrical
- portable
- appliances
- 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
Links
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/26—Power supply means, e.g. regulation thereof
- G06F1/263—Arrangements for using multiple switchable power supplies, e.g. battery and AC
-
- 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
- H02J7/0013—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries acting upon several batteries simultaneously or sequentially
- H02J7/0024—Parallel/serial switching of connection of batteries to charge or load circuit
-
- 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
- H02J7/0031—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with safety or protection devices or circuits using battery or load disconnect 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
- H02J7/0036—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with safety or protection devices or circuits using connection detecting 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
- H02J7/0042—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries characterised by the mechanical construction
-
- 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
- H02J7/0068—Battery or charger load switching, e.g. concurrent charging and load supply
-
- 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
- H02J7/0071—Regulation of charging or discharging current or voltage with a programmable schedule
-
- 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
- H02J9/00—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting
- H02J9/04—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source
- H02J9/06—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source with automatic change-over, e.g. UPS systems
- H02J9/061—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source with automatic change-over, e.g. UPS systems for DC powered loads
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Theoretical Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
- Secondary Cells (AREA)
- Power Sources (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP394393 | 1993-01-13 | ||
JP5003943A JP2928431B2 (ja) | 1993-01-13 | 1993-01-13 | 補助バッテリ装置および充放電制御方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69434460D1 true DE69434460D1 (de) | 2005-09-22 |
DE69434460T2 DE69434460T2 (de) | 2006-02-16 |
Family
ID=11571210
Family Applications (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69434815T Expired - Fee Related DE69434815T2 (de) | 1993-01-13 | 1994-01-13 | Stromversorgungsgeräte für tragbare elektrische Geräte |
DE69417458T Expired - Fee Related DE69417458T2 (de) | 1993-01-13 | 1994-01-13 | Stromversorgungsgeräte für tragbare elektrische Geräte |
DE69434460T Expired - Fee Related DE69434460T2 (de) | 1993-01-13 | 1994-01-13 | Stromversorgungsgeräte für tragbare elektrische Geräte |
Family Applications Before (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69434815T Expired - Fee Related DE69434815T2 (de) | 1993-01-13 | 1994-01-13 | Stromversorgungsgeräte für tragbare elektrische Geräte |
DE69417458T Expired - Fee Related DE69417458T2 (de) | 1993-01-13 | 1994-01-13 | Stromversorgungsgeräte für tragbare elektrische Geräte |
Country Status (5)
Country | Link |
---|---|
US (1) | US5563493A (de) |
EP (3) | EP1209794B1 (de) |
JP (1) | JP2928431B2 (de) |
KR (1) | KR970006393B1 (de) |
DE (3) | DE69434815T2 (de) |
Families Citing this family (105)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5661634A (en) * | 1993-11-09 | 1997-08-26 | Fujitsu Limited | Information processing system using portable terminal unit and data communication adapter therefor |
US6274950B1 (en) * | 1994-03-03 | 2001-08-14 | American Power Conversion | Battery communication system |
US5633573A (en) * | 1994-11-10 | 1997-05-27 | Duracell, Inc. | Battery pack having a processor controlled battery operating system |
JP3699498B2 (ja) * | 1994-12-26 | 2005-09-28 | ヤマハ発動機株式会社 | 2次電池と充電器の接続判定方法 |
JP2986059B2 (ja) * | 1995-03-08 | 1999-12-06 | インターナショナル・ビジネス・マシーンズ・コーポレイション | バッテリ充電装置 |
US5857148A (en) * | 1995-06-13 | 1999-01-05 | Motorola, Inc. | Portable electronic device and method for coupling power thereto |
JP3228097B2 (ja) * | 1995-10-19 | 2001-11-12 | 株式会社日立製作所 | 充電システム及び電気自動車 |
US5860015A (en) * | 1995-12-14 | 1999-01-12 | Gateway 2000, Inc. | Detachable palm rest with backup battery |
US5717937A (en) * | 1996-03-04 | 1998-02-10 | Compaq Computer Corporation | Circuit for selecting and designating a master battery pack in a computer system |
US5862392A (en) * | 1996-09-27 | 1999-01-19 | Energy Research Corporation | Battery incorporated into computer carrying case |
JP3368163B2 (ja) * | 1996-12-18 | 2003-01-20 | インターナショナル・ビジネス・マシーンズ・コーポレーション | 電子機器用電源装置及び電子機器 |
EP0871275A3 (de) * | 1997-04-08 | 1999-12-01 | Sony Corporation | Batteriesatz und Steuerungsverfahren dafür, damit gespeiste elektronische Einrichtung und Aufzeichnungsmedium mit gespeichertem Programm zur Batteriesatzsteuerung |
KR100259263B1 (ko) * | 1997-05-21 | 2000-06-15 | 윤종용 | 휴대용 컴퓨터 시스템의 배터리 충전회로 및 그 충전방법 |
JP3410002B2 (ja) * | 1997-09-02 | 2003-05-26 | 富士電機株式会社 | 通信制御用集積回路及び通信制御システム |
JPH11103532A (ja) * | 1997-09-29 | 1999-04-13 | Mitsubishi Electric Corp | バッテリ充電放電制御回路 |
KR100290988B1 (ko) * | 1997-12-29 | 2001-06-01 | 윤종용 | 멀티유니트배터리팩및이멀티유니트배터리팩을사용하는시스템 |
KR20000001400A (ko) * | 1998-06-11 | 2000-01-15 | 윤종용 | 휴대용 전자 장치의 전원 공급 시스템 |
KR20000008583A (ko) * | 1998-07-14 | 2000-02-07 | 윤종용 | 휴대용 전자 시스템의 전원 공급 장치 |
JP3737287B2 (ja) * | 1998-09-14 | 2006-01-18 | 富士通株式会社 | 機能拡張装置、部品ユニット及び電子機器 |
US6664792B1 (en) * | 1998-09-29 | 2003-12-16 | Intel Corporation | Method and apparatus for battery power pre-check at system power-on |
JP2000148310A (ja) * | 1998-11-04 | 2000-05-26 | Nec Yonezawa Ltd | 携帯用情報機器の選択型電源供給システム |
US7301313B1 (en) * | 1999-03-23 | 2007-11-27 | Intel Corporation | Multiple voltage regulators for use with a single load |
KR20010049026A (ko) * | 1999-11-30 | 2001-06-15 | 서평원 | 무선전화기의 배터리 회복 장치 및 그 방법 |
US6344733B1 (en) * | 2000-01-31 | 2002-02-05 | Snap-On Technologies, Inc. | Portable jump-starting battery pack with charge monitoring system |
JP4647747B2 (ja) * | 2000-06-08 | 2011-03-09 | 富士通セミコンダクター株式会社 | Dc−dcコンバータ及びdc−dcコンバータ用半導体集積回路装置 |
US6586850B1 (en) * | 2000-07-05 | 2003-07-01 | Koninklijke Philips Electronics N.V. | Device with multiple, concurrently-installed power molecules and method for controlling same |
KR100595718B1 (ko) * | 2000-07-28 | 2006-07-03 | 엘지전자 주식회사 | 휴대용 컴퓨터 시스템의 2차 배터리 연결장치 및 방법 |
JP4978900B2 (ja) * | 2001-03-06 | 2012-07-18 | 株式会社加藤製作所 | 携帯電話機用充電電池 |
US6424119B1 (en) | 2001-04-19 | 2002-07-23 | American Power Conversion | Multiple energy storage device controller |
TW522589B (en) * | 2001-10-05 | 2003-03-01 | High Tech Comp Corp | Portable electronic system equipped with backup battery device |
US7193393B1 (en) * | 2001-10-26 | 2007-03-20 | Payne James C | Approach for charging multiple batteries |
JP3690665B2 (ja) * | 2001-10-30 | 2005-08-31 | インターナショナル・ビジネス・マシーンズ・コーポレーション | 電気機器、コンピュータ装置、および電力供給方法 |
US6983212B2 (en) | 2001-11-27 | 2006-01-03 | American Power Conversion Corporation | Battery management system and method |
US20030128507A1 (en) * | 2001-12-06 | 2003-07-10 | Metcalf Keith E. | Mobile wireless data and electrical power unit |
JP3990990B2 (ja) | 2003-01-24 | 2007-10-17 | キヤノン株式会社 | 充電装置、電子機器、充電装置における電池残量表示制御方法、電子機器における電池残量検出方法 |
JP4208586B2 (ja) * | 2003-01-24 | 2009-01-14 | キヤノン株式会社 | 充電装置及びその充電制御方法 |
US20040252114A1 (en) * | 2003-06-11 | 2004-12-16 | Steve Lin | Power supply system for flat panel display and method for the same |
JP4276157B2 (ja) * | 2003-10-09 | 2009-06-10 | 三星エスディアイ株式会社 | プラズマディスプレイパネル及びその駆動方法 |
US7737658B2 (en) * | 2003-10-27 | 2010-06-15 | Sony Corporation | Battery packs having a charging mode and a discharging mode |
US7446433B2 (en) * | 2004-01-23 | 2008-11-04 | American Power Conversion Corporation | Methods and apparatus for providing uninterruptible power |
US7379305B2 (en) * | 2004-01-23 | 2008-05-27 | American Power Conversion Corporation | Modular UPS |
US7612472B2 (en) * | 2004-01-23 | 2009-11-03 | American Power Conversion Corporation | Method and apparatus for monitoring energy storage devices |
FR2868220B1 (fr) * | 2004-03-23 | 2008-02-15 | Thales Sa | Procede et dispositif d'alimentation electrique d'un equipement |
JP2004350498A (ja) * | 2004-07-26 | 2004-12-09 | Hitachi Koki Co Ltd | 充電機能付き直流電源装置 |
US7737580B2 (en) * | 2004-08-31 | 2010-06-15 | American Power Conversion Corporation | Method and apparatus for providing uninterruptible power |
TWI286212B (en) * | 2004-11-03 | 2007-09-01 | Mediatek Inc | Battery detecting system |
GB2440065B (en) * | 2004-12-23 | 2008-07-30 | Dell Products Lp | Method for verifying smart battery failures by measuring inputcharging voltage and associated systems |
US7436151B2 (en) | 2004-12-23 | 2008-10-14 | Dell Products L.P. | Systems and methods for detecting charge switching element failure in a battery system |
US7518341B2 (en) | 2004-12-23 | 2009-04-14 | Dell Product L.P. | Method for verifying smart battery failures by measuring input charging voltage and associated systems |
US7990102B2 (en) * | 2006-02-09 | 2011-08-02 | Karl Frederick Scheucher | Cordless power supply |
US8026698B2 (en) | 2006-02-09 | 2011-09-27 | Scheucher Karl F | Scalable intelligent power supply system and method |
US8131145B2 (en) | 2006-02-09 | 2012-03-06 | Karl Frederick Scheucher | Lightweight cordless security camera |
US8860377B2 (en) | 2006-02-09 | 2014-10-14 | Karl F. Scheucher | Scalable intelligent power supply system and method |
US20070210750A1 (en) * | 2006-03-08 | 2007-09-13 | Samsung Electronics Co., Ltd. | Power supply device and power supplying method for power supply device |
US7679326B2 (en) * | 2006-04-13 | 2010-03-16 | Hewlett-Packard Development Company, L.P. | Computer with multiple removable battery packs |
JP4618561B2 (ja) * | 2006-04-28 | 2011-01-26 | 日立工機株式会社 | 電池の充電装置 |
USD632649S1 (en) | 2006-09-29 | 2011-02-15 | Karl F. Scheucher | Cordless power supply |
EP1944849A3 (de) | 2007-01-12 | 2010-06-02 | Koehler-Bright Star Inc. | Batteriepack |
US8084154B2 (en) | 2007-02-08 | 2011-12-27 | Karl Frederick Scheucher | Battery pack safety and thermal management apparatus and method |
US20080203970A1 (en) * | 2007-02-27 | 2008-08-28 | Phison Electronics Corp. | Battery-powered apparatus for portable system |
US7952328B2 (en) * | 2007-04-12 | 2011-05-31 | Hewlett-Packard Development Company, L.P. | Multi-battery charging system and method |
CN101755495B (zh) | 2007-05-15 | 2013-10-16 | 美国能量变换公司 | 用来管理设施供电和冷却的方法和*** |
US8179102B2 (en) * | 2007-06-20 | 2012-05-15 | Motorola Mobility, Inc. | Devices, systems, and methods for priority charging of a group of electronic devices |
US20090146607A1 (en) * | 2007-12-06 | 2009-06-11 | Tai-Her Yang | Serial stage power supply combination for emergency auxiliary charging apparatus |
US8362747B2 (en) * | 2008-09-10 | 2013-01-29 | Intel Mobile Communications GmbH | Method of powering a mobile device |
JP5085505B2 (ja) * | 2008-10-22 | 2012-11-28 | レノボ・シンガポール・プライベート・リミテッド | 携帯情報処理装置、その電力制御方法、およびコンピュータが実行可能なプログラム |
US9711868B2 (en) * | 2009-01-30 | 2017-07-18 | Karl Frederick Scheucher | In-building-communication apparatus and method |
US8472881B2 (en) * | 2009-03-31 | 2013-06-25 | Karl Frederick Scheucher | Communication system apparatus and method |
JP5535517B2 (ja) * | 2009-04-30 | 2014-07-02 | 勝行 戸津 | キャパシタ電源装置を使用する電動工具の駆動方法 |
US8115457B2 (en) | 2009-07-31 | 2012-02-14 | Power Integrations, Inc. | Method and apparatus for implementing a power converter input terminal voltage discharge circuit |
EP2479864B1 (de) * | 2009-09-16 | 2016-04-20 | NEC Energy Devices, Ltd. | Sekundärbatteriepacksystem |
JP5673551B2 (ja) * | 2009-12-04 | 2015-02-18 | 三洋電機株式会社 | 蓄電ユニット、発電システムおよび充放電システム |
US9281702B2 (en) * | 2010-09-14 | 2016-03-08 | Sony Corporation | Electric storage unit group, charger, electronic device, electric vehicle, method for charging electric storage unit group, method for discharging electric storage unit group, method for supplying and receiving power, and method for determining charging/discharging route in electric storage unit group |
JP5659649B2 (ja) * | 2010-09-15 | 2015-01-28 | 住友電気工業株式会社 | 直流電源装置及び電力貯蔵システム |
JP5786330B2 (ja) * | 2010-12-24 | 2015-09-30 | ソニー株式会社 | 放電制御装置及び放電制御方法 |
CN102759950A (zh) * | 2011-04-28 | 2012-10-31 | 鸿富锦精密工业(深圳)有限公司 | 笔记本电脑 |
JP5613135B2 (ja) * | 2011-10-31 | 2014-10-22 | レノボ・シンガポール・プライベート・リミテッド | 携帯端末装置の電池ユニットおよび電力の供給方法 |
AU2011384046A1 (en) | 2011-12-22 | 2014-07-17 | Schneider Electric It Corporation | Analysis of effect of transient events on temperature in a data center |
JP5867195B2 (ja) * | 2012-03-13 | 2016-02-24 | 日産自動車株式会社 | 二次電池の充電装置および二次電池の充電方法 |
JP5921366B2 (ja) * | 2012-07-02 | 2016-05-24 | 株式会社やまびこ | 蓄電機の充電方法 |
US9641009B2 (en) * | 2012-08-20 | 2017-05-02 | Nissan Motor Co., Ltd. | Charging device for secondary battery and charging method for secondary battery |
US9252617B2 (en) * | 2012-12-17 | 2016-02-02 | Lenovo (Singapore) Pte. Ltd. | Battery cycling and management |
JP5672356B2 (ja) * | 2012-12-21 | 2015-02-18 | 株式会社デンソー | 充電ケーブル装置 |
CN103580297B (zh) * | 2013-01-10 | 2015-11-18 | 无锡知谷网络科技有限公司 | 移动设备及其充电方法 |
KR102052724B1 (ko) * | 2013-04-15 | 2019-12-05 | 삼성전자주식회사 | 침수 여부 결정 방법 및 그 전자 장치 |
TW201447543A (zh) * | 2013-06-05 | 2014-12-16 | Codetek Technology Co Ltd | 行動電源組合裝置 |
KR20150000020A (ko) * | 2013-06-19 | 2015-01-02 | 삼성전자주식회사 | 충전 기기 및 그 동작 방법 |
US10300806B2 (en) * | 2013-10-09 | 2019-05-28 | Ford Global Technologies, Llc | Vehicle and method for controlling a battery in a vehicle |
EP2869427B1 (de) * | 2013-10-31 | 2019-04-17 | ResMed Paris SAS | Vorrichtung zur behandlung einer beatmungsstörung mit einem stromquellenanschluss |
TWI505600B (zh) * | 2014-01-24 | 2015-10-21 | Primax Electronics Ltd | 充電控制電路 |
JP6054906B2 (ja) * | 2014-04-17 | 2016-12-27 | レノボ・シンガポール・プライベート・リミテッド | 電子機器、そのバッテリ制御方法、及びコンピュータが実行可能なプログラム |
JP6124852B2 (ja) * | 2014-09-24 | 2017-05-10 | レノボ・シンガポール・プライベート・リミテッド | 携帯型情報処理装置、そのバッテリ制御方法、及びコンピュータが実行可能なプログラム |
US10637264B2 (en) * | 2014-09-24 | 2020-04-28 | Powertec Solutions International Llc | Portable switching power supply with attachable battery pack and enclosure |
CN105572593B (zh) * | 2014-10-11 | 2019-12-13 | 中兴通讯股份有限公司 | 一种电池在位检测的装置、方法和充电*** |
US10177680B2 (en) | 2015-10-19 | 2019-01-08 | San Diego Gas & Electric Company | Electrical service interface system |
US9723743B2 (en) * | 2015-10-19 | 2017-08-01 | San Diego Gas & Electric Company | Electrical service interface system |
US9515496B1 (en) * | 2016-03-21 | 2016-12-06 | Hangzhou Chic Intelligent Technology Co., Ltd | Battery management system for human-machine interaction vehicles |
WO2017145676A1 (ja) * | 2016-02-22 | 2017-08-31 | パナソニックIpマネジメント株式会社 | 電子機器 |
JP6787214B2 (ja) | 2017-03-27 | 2020-11-18 | ブラザー工業株式会社 | 充電器及び充電制御方法 |
WO2019204561A1 (en) * | 2018-04-18 | 2019-10-24 | Milwaukee Electric Tool Corporation | Tool circuitry for series-type connected battery packs |
JP6522843B1 (ja) * | 2018-10-09 | 2019-05-29 | 株式会社アイ・ディー・エクス | バッテリ充電システムおよびその制御方法 |
JP6640968B2 (ja) * | 2018-12-10 | 2020-02-05 | Necプラットフォームズ株式会社 | 充電制御システム |
US11095141B1 (en) * | 2019-01-30 | 2021-08-17 | Glow Energy Group Corp. | Battery charge controller and related systems and methods |
RU2762032C1 (ru) * | 2020-09-22 | 2021-12-14 | Акционерное общество "Научно-производственная фирма "СИГМА" | Автономная система электроснабжения модульной конструкции |
US20230163382A1 (en) * | 2021-11-23 | 2023-05-25 | Milwaukee Electric Tool Corporation | Portable power supply |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3404564A1 (de) * | 1984-02-09 | 1985-08-14 | Hans Kurt Dr.-Ing. 6233 Kelkheim Köthe | Schaltungsanordnung zur optimalen nutzung von ueberschussenergie mit hilfe von elektrochemischen akkumulatoren |
US5162817A (en) * | 1989-01-28 | 1992-11-10 | Canon Kabushiki Kaisha | Ink jet with residual ink detection that compensates for different ink properties |
US5028806A (en) * | 1989-04-14 | 1991-07-02 | Dell Corporate Services Corporation | Battery replacement system for battery-powered digital data handling devices |
KR930008260B1 (ko) * | 1989-09-29 | 1993-08-27 | 가부시기가이샤 도시바 | 휴대용 컴퓨터를 위한 지능 전원 시스템 |
GB2242794B (en) * | 1990-04-05 | 1994-08-03 | Technophone Ltd | Battery charging apparatus |
EP0463593A3 (en) * | 1990-06-25 | 1992-08-05 | Kabushiki Kaisha Toshiba | Portable computer powered by rechargeable batteries |
JPH0773413B2 (ja) * | 1990-07-31 | 1995-08-02 | 三洋電機株式会社 | 外部バッテリ用アダプタ及びバッテリシステム |
US5264777A (en) * | 1991-07-24 | 1993-11-23 | Ample Power Company | System for isolating commonly charged batteries |
US5162720A (en) * | 1991-10-15 | 1992-11-10 | Lambert Gordon K | Vehicle electrical system |
US5420493A (en) * | 1992-06-30 | 1995-05-30 | Apple Computer, Inc. | Power supply and battery charger |
-
1993
- 1993-01-13 JP JP5003943A patent/JP2928431B2/ja not_active Expired - Lifetime
- 1993-12-30 US US08/175,723 patent/US5563493A/en not_active Expired - Lifetime
-
1994
- 1994-01-11 KR KR1019940000354A patent/KR970006393B1/ko not_active IP Right Cessation
- 1994-01-13 DE DE69434815T patent/DE69434815T2/de not_active Expired - Fee Related
- 1994-01-13 EP EP02000245A patent/EP1209794B1/de not_active Expired - Lifetime
- 1994-01-13 EP EP94300234A patent/EP0607041B1/de not_active Expired - Lifetime
- 1994-01-13 DE DE69417458T patent/DE69417458T2/de not_active Expired - Fee Related
- 1994-01-13 EP EP98113822A patent/EP0881740B1/de not_active Expired - Lifetime
- 1994-01-13 DE DE69434460T patent/DE69434460T2/de not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
KR970006393B1 (ko) | 1997-04-28 |
EP1209794A3 (de) | 2003-06-25 |
EP1209794B1 (de) | 2006-08-02 |
EP0607041A3 (en) | 1995-09-06 |
DE69434815T2 (de) | 2006-11-30 |
EP0607041A2 (de) | 1994-07-20 |
EP0607041B1 (de) | 1999-03-31 |
DE69434460T2 (de) | 2006-02-16 |
EP1209794A2 (de) | 2002-05-29 |
DE69417458T2 (de) | 1999-07-22 |
DE69434815D1 (de) | 2006-09-14 |
EP0881740B1 (de) | 2005-08-17 |
JP2928431B2 (ja) | 1999-08-03 |
US5563493A (en) | 1996-10-08 |
EP0881740A3 (de) | 2000-12-27 |
KR940018716A (ko) | 1994-08-18 |
DE69417458D1 (de) | 1999-05-06 |
EP0881740A2 (de) | 1998-12-02 |
JPH06217464A (ja) | 1994-08-05 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE69434460D1 (de) | Stromversorgungsgeräte für tragbare elektrische Geräte | |
DE69401885D1 (de) | Elektrische Energieversorgungsvorrichtung | |
DE69401137D1 (de) | Kühlungsanordnung für elektrische Leistungsbauteile | |
DE69401875D1 (de) | Elektrische Stromversorgung | |
DE68922832D1 (de) | Stromversorgung für tragbare elektrische Geräte. | |
DE69402018D1 (de) | Elektrische Energieversorgungsvorrichtung | |
DE69304517D1 (de) | Elektrische stromerzeuger | |
DE69633404D1 (de) | Isolierte elektrische stromversorgung | |
DE69512217D1 (de) | Direktwirkendes berührungloses elektrisches leistungskabel | |
DE69311378D1 (de) | Elektrische verbindungsanordnung | |
ZA989581B (en) | Electric power translating device | |
GB9725317D0 (en) | Electrical power conducting means | |
DE69404424D1 (de) | Elektrische Servolenkung | |
DE69432562D1 (de) | Elektrische anordnung | |
DE69404929D1 (de) | Stromversorgung für elektrische Geräte in Fahrzeugen | |
DE69404271D1 (de) | Elektrische Servolenkung | |
DE69401858D1 (de) | Elektrische Servolenkung | |
DE69022899D1 (de) | Sammelschiene für elektrische Stromversorgung. | |
DE59811213D1 (de) | Elektrische Umspannstation | |
DE69709781D1 (de) | Unterbrechungsfreies elektrisches stromversorgungssystem | |
IT1293230B1 (it) | Apparecchiatura ausiliaria di alimentazione elettrica. | |
EP0616409A3 (de) | Tragbare elektrische Stromversorgung. | |
NO20001594L (no) | Elektrisk kraftstasjon | |
DE59502622D1 (de) | Gekapselte elektrische hochspannungsleitung | |
DE69521224D1 (de) | Stromerzeugungsschaltung |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |