Method of producing a lead-acid battery utilizing vibrational energy
US4429442A · kind A · utility
10Cited by
11References
8Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Sep 30, 1980 |
| Grant date | Feb 7, 1984 |
| Priority date | — |
| Expiry date | Sep 30, 2000 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T29/10
- WIPO fieldSurface technology, coating
- WIPO sectorChemistry
Abstract
In a method of producing a lead-acid battery plate, a lead oxide-containing paste is supplied to a carrier and the exposed surface of the paste on the carrier is contacted with a layer of fibrous material. Vibrational energy is then supplied to the fibrous layer so as to cause the paste to impregnate the fibrous layer and thereby secure the fibrous layer to the plate.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.