High rate sealed lead-acid battery with ultrathin plates
US4769299A · kind A · utility
20Cited by
4References
25Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jun 27, 1986 |
| Grant date | Sep 6, 1988 |
| Priority date | — |
| Expiry date | Jun 27, 2006 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02P70/50
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A normally sealed starved electrolyte recombinant lead-acid cell of high discharge rate capability whose plates have a thickness from about 0.007 to about 0.027 inches, and whose grids are formed of high hydrogen overvoltage lead with a thickness of from about 0.005 inches to no more than 0.019 inches, with an inter-plate spacing of typically from about 0.005 to about 0.020 inches.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.