Lead-aluminum material
US4891284A · kind A · utility
2Cited by
3References
14Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Sep 27, 1988 |
| Grant date | Jan 2, 1990 |
| Priority date | — |
| Expiry date | Sep 27, 2008 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02E60/10
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A composition of lead and aluminum is disclosed with particular utility as a battery grid material. Rapid solidification techniques permit manufacture of a composition with between about 0.1% and 20% by weight aluminum, and the balance lead.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.