GB8513861D0 - Rechargeable battery systems - Google Patents
Rechargeable battery systemsInfo
- Publication number
- GB8513861D0 GB8513861D0 GB858513861A GB8513861A GB8513861D0 GB 8513861 D0 GB8513861 D0 GB 8513861D0 GB 858513861 A GB858513861 A GB 858513861A GB 8513861 A GB8513861 A GB 8513861A GB 8513861 D0 GB8513861 D0 GB 8513861D0
- Authority
- GB
- United Kingdom
- Prior art keywords
- rechargeable battery
- battery systems
- systems
- rechargeable
- battery
- 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.)
- Granted
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
- H02J7/007—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
- 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)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB8513861A GB2175759B (en) | 1985-06-01 | 1985-06-01 | Improvements in or relating to rechargeable battery systems |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB8513861A GB2175759B (en) | 1985-06-01 | 1985-06-01 | Improvements in or relating to rechargeable battery systems |
Publications (3)
Publication Number | Publication Date |
---|---|
GB8513861D0 true GB8513861D0 (en) | 1985-07-03 |
GB2175759A GB2175759A (en) | 1986-12-03 |
GB2175759B GB2175759B (en) | 1989-07-12 |
Family
ID=10580036
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB8513861A Expired GB2175759B (en) | 1985-06-01 | 1985-06-01 | Improvements in or relating to rechargeable battery systems |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB2175759B (en) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4849681A (en) * | 1987-07-07 | 1989-07-18 | U.S. Philips Corporation | Battery-powered device |
US4835453A (en) * | 1987-07-07 | 1989-05-30 | U.S. Philips Corp. | Battery-powered device |
US6369576B1 (en) | 1992-07-08 | 2002-04-09 | Texas Instruments Incorporated | Battery pack with monitoring function for use in a battery charging system |
US6107802A (en) * | 1992-07-08 | 2000-08-22 | Matthews; Wallace Edward | Battery pack with monitoring function utilizing association with a battery charging system |
US5371453A (en) * | 1993-01-28 | 1994-12-06 | Motorola, Inc. | Battery charger system with common charge and data exchange port |
DE4409736A1 (en) * | 1994-03-22 | 1995-09-28 | Braun Ag | Method and device for maintaining batteries permanently installed in a device |
GB2327542A (en) * | 1997-07-17 | 1999-01-27 | Nokia Mobile Phones Ltd | Battery deep discharge alert |
DE10223557A1 (en) * | 2002-05-28 | 2003-12-18 | Braun Gmbh | Procedure for maintaining a rechargeable battery |
JP2022030398A (en) * | 2020-08-07 | 2022-02-18 | エイブリック株式会社 | Charge/discharge control circuit and battery device including the same |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB428603A (en) * | 1934-06-11 | 1935-05-16 | Oldham & Son Ltd | Improvements in or relating to emergency electric supply systems |
US3796940A (en) * | 1971-12-27 | 1974-03-12 | Bogue J | Battery power supply,maintenance free |
US4302714A (en) * | 1979-04-27 | 1981-11-24 | Yefsky Sheldon A | Rechargeable battery charger system for charging testing, rejuvenation and preventative maintenance |
GB2074403B (en) * | 1980-04-22 | 1984-03-14 | Bradley & Lomas Electrical Ltd | Emergency light fitting with battery discharge and test facility |
US4455523A (en) * | 1982-06-07 | 1984-06-19 | Norand Corporation | Portable battery powered system |
AU579221B2 (en) * | 1985-01-30 | 1988-11-17 | Hubbell Incorporated | Emergency lighting supervisory system |
-
1985
- 1985-06-01 GB GB8513861A patent/GB2175759B/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB2175759B (en) | 1989-07-12 |
GB2175759A (en) | 1986-12-03 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PCNP | Patent ceased through non-payment of renewal fee |