Non-aqueous cell having connecting tabs
US4587180A · kind A · utility
1Cited by
4References
8Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 3, 1982 |
| Grant date | May 6, 1986 |
| Priority date | — |
| Expiry date | Feb 3, 2002 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02E60/10
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A non-aqueous cell of the type having a negative electrode of a light metal such as lithium or sodium pressure bonded either directly or through the medium of a negative-electrode current collector to the inner surface of a negative terminal case, which non-aqueous cell has means for buffering heat transfer disposed inside said negative terminal case and allows a connecting tab to be bonded by welding at one end thereof to the outer surface of said negative terminal case at the position opposite that of said means for buffering heat transfer.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.