Integral battery charging and supply regulation circuit
US5218284A · kind A · utility
54Cited by
9References
15Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 31, 1990 |
| Grant date | Jun 8, 1993 |
| Priority date | — |
| Expiry date | Dec 31, 2010 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S320/24
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A rechargeable battery (10) comprises at least one cell (7) having a positive and a negative terminal. Switching regulation circuitry (9) coupled to the cell (7) is selectively used for regulating the battery output (28) and for regulating the charging (12) of the battery.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.