Plural battery control apparatus
US4081738A · kind A · utility
45Cited by
4References
5Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Dec 9, 1976 |
| Grant date | Mar 28, 1978 |
| Priority date | — |
| Expiry date | Dec 9, 1996 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S320/34
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A plural battery control apparatus having a three-position switch for selectively connecting a pair of batteries singly, in parallel or in series to a current load or source via an electrical output connector. Means are also provided for monitoring the voltage condition of the first and second batteries.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.