WO1999066620A3 - Battery charger - Google Patents
Battery charger Download PDFInfo
- Publication number
- WO1999066620A3 WO1999066620A3 PCT/DE1999/001654 DE9901654W WO9966620A3 WO 1999066620 A3 WO1999066620 A3 WO 1999066620A3 DE 9901654 W DE9901654 W DE 9901654W WO 9966620 A3 WO9966620 A3 WO 9966620A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- unit
- eae
- adapter
- battery charger
- computer
- Prior art date
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
- H02J7/00047—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
- H02J7/0042—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries characterised by the mechanical construction
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
A low-cost device for charging batteries, more particularly for notebooks, is disclosed. Said device comprises a computer intelligence (MC) and a charging circuit controlled by the latter. Both components are connected to a first connecting unit (EAE) of a corresponding basic device (GG) to which adapter units (AE) can be attached, each of which is responsible for a predetermined type of battery to be charged. Each adapter unit (AE) has a mating plug (GS) which, in comparison with the first connecting unit (EAE), enables the computer unit (MC) to recognize the available adapter unit type (AE) and to regulate accordingly the charge algorithm.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19826931.5 | 1998-06-17 | ||
DE19826931 | 1998-06-17 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO1999066620A2 WO1999066620A2 (en) | 1999-12-23 |
WO1999066620A3 true WO1999066620A3 (en) | 2000-03-09 |
Family
ID=7871127
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/DE1999/001654 WO1999066620A2 (en) | 1998-06-17 | 1999-06-07 | Battery charger |
Country Status (2)
Country | Link |
---|---|
TW (1) | TW461166B (en) |
WO (1) | WO1999066620A2 (en) |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0485784A2 (en) * | 1990-11-15 | 1992-05-20 | Kress-elektrik GmbH + Co. Elektromotorenfabrik | Charging device for rechargeable battery |
US5420493A (en) * | 1992-06-30 | 1995-05-30 | Apple Computer, Inc. | Power supply and battery charger |
US5568037A (en) * | 1995-04-03 | 1996-10-22 | Motorola, Inc. | Battery charging system having remotely located charging units |
-
1999
- 1999-06-07 WO PCT/DE1999/001654 patent/WO1999066620A2/en active Application Filing
- 1999-06-11 TW TW088109766A patent/TW461166B/en not_active IP Right Cessation
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0485784A2 (en) * | 1990-11-15 | 1992-05-20 | Kress-elektrik GmbH + Co. Elektromotorenfabrik | Charging device for rechargeable battery |
US5420493A (en) * | 1992-06-30 | 1995-05-30 | Apple Computer, Inc. | Power supply and battery charger |
US5568037A (en) * | 1995-04-03 | 1996-10-22 | Motorola, Inc. | Battery charging system having remotely located charging units |
Also Published As
Publication number | Publication date |
---|---|
TW461166B (en) | 2001-10-21 |
WO1999066620A2 (en) | 1999-12-23 |
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