WO1997009765A1 - Charger for dry galvanic cells using asymetrical current - Google Patents
Charger for dry galvanic cells using asymetrical current Download PDFInfo
- Publication number
- WO1997009765A1 WO1997009765A1 PCT/US1995/011383 US9511383W WO9709765A1 WO 1997009765 A1 WO1997009765 A1 WO 1997009765A1 US 9511383 W US9511383 W US 9511383W WO 9709765 A1 WO9709765 A1 WO 9709765A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- terminals
- diode
- cathode
- resistor
- anode
- 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
- H02J7/02—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries for charging batteries from ac mains by converters
-
- 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
- H02J2207/00—Indexing scheme relating to details of circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J2207/20—Charging or discharging characterised by the power electronics converter
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
- Secondary Cells (AREA)
- Hybrid Cells (AREA)
Abstract
Description
Claims
Priority Applications (8)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/169,978 US5449998A (en) | 1993-02-12 | 1993-12-17 | Charger for dry galvanic cells using asymmetrical current |
BR9510631-6A BR9510631A (en) | 1993-12-17 | 1995-09-08 | Circuit to charge batteries with asymmetric current from an ac supply voltage; charging process of a discharged battery, and useful waveform for charging a discharged battery |
EP95931762A EP0878046A4 (en) | 1993-12-17 | 1995-09-08 | Charger for dry galvanic cells using asymetrical current |
KR1019980701732A KR19990044484A (en) | 1995-09-08 | 1995-09-08 | Battery charging circuit and charging method using asymmetric current |
AU35080/95A AU699129B2 (en) | 1993-12-17 | 1995-09-08 | Charger for dry galvanic cells using asymmetrical current |
JP9511157A JPH11500599A (en) | 1993-12-17 | 1995-09-08 | Charging device for galvanic dry cells using asymmetric current |
PCT/US1995/011383 WO1997009765A1 (en) | 1993-12-17 | 1995-09-08 | Charger for dry galvanic cells using asymetrical current |
CA002230192A CA2230192A1 (en) | 1993-12-17 | 1995-09-08 | Charger for dry galvanic cells using asymmetrical current |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/169,978 US5449998A (en) | 1993-02-12 | 1993-12-17 | Charger for dry galvanic cells using asymmetrical current |
PCT/US1995/011383 WO1997009765A1 (en) | 1993-12-17 | 1995-09-08 | Charger for dry galvanic cells using asymetrical current |
Publications (1)
Publication Number | Publication Date |
---|---|
WO1997009765A1 true WO1997009765A1 (en) | 1997-03-13 |
Family
ID=26789783
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US1995/011383 WO1997009765A1 (en) | 1993-02-12 | 1995-09-08 | Charger for dry galvanic cells using asymetrical current |
Country Status (7)
Country | Link |
---|---|
US (1) | US5449998A (en) |
EP (1) | EP0878046A4 (en) |
JP (1) | JPH11500599A (en) |
AU (1) | AU699129B2 (en) |
BR (1) | BR9510631A (en) |
CA (1) | CA2230192A1 (en) |
WO (1) | WO1997009765A1 (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5449998A (en) * | 1993-02-12 | 1995-09-12 | Vista Int Inc | Charger for dry galvanic cells using asymmetrical current |
US5646505A (en) * | 1993-02-12 | 1997-07-08 | Vista International, Inc. | Method of charging a battery using asymmetrical current |
JPH0785893A (en) * | 1993-09-17 | 1995-03-31 | Sony Corp | Method for charging battery |
Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3021468A (en) * | 1956-08-20 | 1962-02-13 | Reich Robert Walter | Rechargeable flashlight battery and circuit for recharging same |
US3746961A (en) * | 1971-09-24 | 1973-07-17 | Ronson Corp | Battery charging circuit |
SU775817A1 (en) * | 1978-11-20 | 1980-10-30 | Военный Инженерный Краснознаменный Институт Им.А.Ф.Можайского | Device for charging storage battery with asymmetric current |
SU813588A1 (en) * | 1979-06-12 | 1981-03-15 | Mamaj Ivan | Device for charging chemical current source with asymmetric current |
US4668901A (en) * | 1984-06-11 | 1987-05-26 | Matsushita Electric Works, Ltd. | Quick charging circuit |
US4774449A (en) * | 1986-03-03 | 1988-09-27 | Elkins Robin K | Transformerless battery charger in combination with a battery, and method of charging a battery |
US5206578A (en) * | 1991-10-15 | 1993-04-27 | Norvik Technologies Inc. | Monitoring system for batteries during charge and discharge |
US5291117A (en) * | 1989-04-12 | 1994-03-01 | Rydborn S A O | Method and an apparatus for charging a battery |
US5449998A (en) * | 1993-02-12 | 1995-09-12 | Vista Int Inc | Charger for dry galvanic cells using asymmetrical current |
Family Cites Families (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3109132A (en) * | 1955-10-15 | 1963-10-29 | Witte Waldemar | Miniature battery charging circuit and apparatus for pocket flashlights and the like |
US3268786A (en) * | 1961-04-27 | 1966-08-23 | Reich Robert Walter | Electric razor |
JPS5072547A (en) * | 1973-10-29 | 1975-06-16 | ||
JPS5476034A (en) * | 1977-11-30 | 1979-06-18 | Fujitsu Ltd | Bus data transfer system |
JPS57189231A (en) * | 1981-05-18 | 1982-11-20 | Advantest Corp | Data transferring system |
JPS57196333A (en) * | 1981-05-26 | 1982-12-02 | Toshiba Corp | Interface controlling system |
SU1001311A1 (en) * | 1981-11-26 | 1983-02-28 | Военный Инженерный Краснознаменный Институт Им.А.Ф.Можайского | Device for charging storage batteries with asymmetric current |
JPS59140559A (en) * | 1983-01-31 | 1984-08-11 | Sony Corp | Buffer register |
JPS6062299A (en) * | 1983-09-14 | 1985-04-10 | Matsushita Electric Works Ltd | Remote monitor controller |
JPS6211955A (en) * | 1985-07-10 | 1987-01-20 | Fujitsu Ltd | Interface switching system |
JPS62256066A (en) * | 1986-04-30 | 1987-11-07 | Nec Corp | Terminal equipment |
JPS6465654A (en) * | 1987-09-07 | 1989-03-10 | Fujitsu Ltd | Channel control system |
JPH01128153A (en) * | 1987-11-13 | 1989-05-19 | Fujitsu Ltd | Transmission system for control signal between asynchronous equipments |
JPH01171340A (en) * | 1987-12-25 | 1989-07-06 | Nec Corp | Channel setting device |
JPH027174A (en) * | 1988-06-27 | 1990-01-11 | Hitachi Ltd | Graphic processing method |
JP2628477B2 (en) * | 1988-08-29 | 1997-07-09 | 株式会社 セガ・エンタープライゼス | Game device and its connection device |
JP3103571B2 (en) * | 1988-12-06 | 2000-10-30 | キヤノン株式会社 | Image processing device |
JPH02219160A (en) * | 1989-02-20 | 1990-08-31 | Nec Corp | Bus controller |
JPH02228718A (en) * | 1989-03-01 | 1990-09-11 | Minolta Camera Co Ltd | Data processor |
JP3017223B2 (en) * | 1989-04-24 | 2000-03-06 | 富士通テン株式会社 | Microcomputer communication method |
JP2778222B2 (en) * | 1990-08-15 | 1998-07-23 | 日本電気株式会社 | Semiconductor integrated circuit device |
JPH04134973A (en) * | 1990-09-26 | 1992-05-08 | Mitsubishi Electric Corp | Smoke preventing device for flyback transformer |
US5274321A (en) * | 1991-01-18 | 1993-12-28 | Sony Corporation | Battery charger |
JP3104971B1 (en) * | 1999-05-20 | 2000-10-30 | 勝己 井上 | Collision safety devices in automobiles |
-
1993
- 1993-12-17 US US08/169,978 patent/US5449998A/en not_active Expired - Fee Related
-
1995
- 1995-09-08 CA CA002230192A patent/CA2230192A1/en not_active Abandoned
- 1995-09-08 WO PCT/US1995/011383 patent/WO1997009765A1/en active IP Right Grant
- 1995-09-08 EP EP95931762A patent/EP0878046A4/en not_active Withdrawn
- 1995-09-08 BR BR9510631-6A patent/BR9510631A/en not_active Application Discontinuation
- 1995-09-08 JP JP9511157A patent/JPH11500599A/en active Pending
- 1995-09-08 AU AU35080/95A patent/AU699129B2/en not_active Ceased
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3021468A (en) * | 1956-08-20 | 1962-02-13 | Reich Robert Walter | Rechargeable flashlight battery and circuit for recharging same |
US3746961A (en) * | 1971-09-24 | 1973-07-17 | Ronson Corp | Battery charging circuit |
SU775817A1 (en) * | 1978-11-20 | 1980-10-30 | Военный Инженерный Краснознаменный Институт Им.А.Ф.Можайского | Device for charging storage battery with asymmetric current |
SU813588A1 (en) * | 1979-06-12 | 1981-03-15 | Mamaj Ivan | Device for charging chemical current source with asymmetric current |
US4668901A (en) * | 1984-06-11 | 1987-05-26 | Matsushita Electric Works, Ltd. | Quick charging circuit |
US4774449A (en) * | 1986-03-03 | 1988-09-27 | Elkins Robin K | Transformerless battery charger in combination with a battery, and method of charging a battery |
US5291117A (en) * | 1989-04-12 | 1994-03-01 | Rydborn S A O | Method and an apparatus for charging a battery |
US5206578A (en) * | 1991-10-15 | 1993-04-27 | Norvik Technologies Inc. | Monitoring system for batteries during charge and discharge |
US5449998A (en) * | 1993-02-12 | 1995-09-12 | Vista Int Inc | Charger for dry galvanic cells using asymmetrical current |
Non-Patent Citations (1)
Title |
---|
See also references of EP0878046A4 * |
Also Published As
Publication number | Publication date |
---|---|
EP0878046A1 (en) | 1998-11-18 |
AU699129B2 (en) | 1998-11-26 |
BR9510631A (en) | 1999-09-08 |
JPH11500599A (en) | 1999-01-12 |
AU3508095A (en) | 1997-03-27 |
CA2230192A1 (en) | 1997-03-13 |
EP0878046A4 (en) | 1999-04-28 |
US5449998A (en) | 1995-09-12 |
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