Multicell reserve battery
US4433036A · kind A · utility
8Cited by
7References
2Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 31, 1982 |
| Grant date | Feb 21, 1984 |
| Priority date | — |
| Expiry date | Mar 31, 2002 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01M6/38
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A reserve battery having a plurality of galvanic cells and a series of ports through which electrolyte can flow into the cells. A spring activated valve opens the ports during periods of angular acceleration of the battery and closes the ports when there is no acceleration.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.