Method of charging a vehicle battery
US4308492A · kind A · utility
82Cited by
7References
4Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 24, 1979 |
| Grant date | Dec 29, 1981 |
| Priority date | — |
| Expiry date | Oct 24, 1999 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH02J7/1438
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A new method of charging a vehicle battery is disclosed. The proposed method employs electronically controlled data processing device, which controls battery charging condition in accordance with temperature, battery electrolyte, external electric load as well as battery voltage. As a result, voltage drop due to over loading may be prevented and a stable battery charging voltage may be obtained.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.