DE69434815D1 - Stromversorgungsgeräte für tragbare elektrische Geräte - Google Patents
Stromversorgungsgeräte für tragbare elektrische GeräteInfo
- Publication number
- DE69434815D1 DE69434815D1 DE69434815T DE69434815T DE69434815D1 DE 69434815 D1 DE69434815 D1 DE 69434815D1 DE 69434815 T DE69434815 T DE 69434815T DE 69434815 T DE69434815 T DE 69434815T DE 69434815 D1 DE69434815 D1 DE 69434815D1
- 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 |
---|---|---|---|
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 |
JP394393 | 1993-01-13 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69434815D1 true DE69434815D1 (de) | 2006-09-14 |
DE69434815T2 DE69434815T2 (de) | 2006-11-30 |
Family
ID=11571210
Family Applications (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69434460T Expired - Fee Related DE69434460T2 (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 |
DE69434815T Expired - Fee Related DE69434815T2 (de) | 1993-01-13 | 1994-01-13 | Stromversorgungsgeräte für tragbare elektrische Geräte |
Family Applications Before (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69434460T Expired - Fee Related DE69434460T2 (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) | EP0881740B1 (de) |
JP (1) | JP2928431B2 (de) |
KR (1) | KR970006393B1 (de) |
DE (3) | DE69434460T2 (de) |
Families Citing this family (105)
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---|---|---|---|---|
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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 |
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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 |
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KR100259263B1 (ko) * | 1997-05-21 | 2000-06-15 | 윤종용 | 휴대용 컴퓨터 시스템의 배터리 충전회로 및 그 충전방법 |
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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 |
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RU2762032C1 (ru) * | 2020-09-22 | 2021-12-14 | Акционерное общество "Научно-производственная фирма "СИГМА" | Автономная система электроснабжения модульной конструкции |
WO2023096970A1 (en) * | 2021-11-23 | 2023-06-01 | Milwaukee Electric Tool Corporation | Portable power supply |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
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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 DE69434460T patent/DE69434460T2/de not_active Expired - Fee Related
- 1994-01-13 EP EP98113822A patent/EP0881740B1/de not_active Expired - Lifetime
- 1994-01-13 EP EP02000245A patent/EP1209794B1/de not_active Expired - Lifetime
- 1994-01-13 DE DE69417458T patent/DE69417458T2/de not_active Expired - Fee Related
- 1994-01-13 DE DE69434815T patent/DE69434815T2/de not_active Expired - Fee Related
- 1994-01-13 EP EP94300234A patent/EP0607041B1/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0881740B1 (de) | 2005-08-17 |
EP0881740A3 (de) | 2000-12-27 |
KR970006393B1 (ko) | 1997-04-28 |
DE69417458D1 (de) | 1999-05-06 |
EP1209794A3 (de) | 2003-06-25 |
DE69434815T2 (de) | 2006-11-30 |
EP0881740A2 (de) | 1998-12-02 |
JPH06217464A (ja) | 1994-08-05 |
EP0607041A3 (en) | 1995-09-06 |
EP1209794A2 (de) | 2002-05-29 |
EP1209794B1 (de) | 2006-08-02 |
US5563493A (en) | 1996-10-08 |
JP2928431B2 (ja) | 1999-08-03 |
EP0607041B1 (de) | 1999-03-31 |
DE69417458T2 (de) | 1999-07-22 |
EP0607041A2 (de) | 1994-07-20 |
DE69434460D1 (de) | 2005-09-22 |
KR940018716A (ko) | 1994-08-18 |
DE69434460T2 (de) | 2006-02-16 |
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