Filling system for hermetically sealed batteries
US4611395A · kind A · utility
5Cited by
6References
3Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 6, 1985 |
| Grant date | Sep 16, 1986 |
| Priority date | — |
| Expiry date | May 6, 2005 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T137/2978
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
Electrochemical cell containers having an improved seal arrangement including a polymeric member carrying a metal pin in a base extending therethrough.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.