Cell gasket made of polybutylene terephthalate
US6025091A · kind A · utility
10Cited by
2References
11Claims
0Family size
Assignees
Inventors
Key dates
| Filing date | Apr 21, 1998 |
| Grant date | Feb 15, 2000 |
| Priority date | — |
| Expiry date | Apr 21, 2018 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02E60/10
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A gasket for sealing a metal cell can with a metal terminal cap, wherein the gasket contains polybutylene terephthalate.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.