Battery strap connection welding method
US4295029A · kind A · utility
2Cited by
11References
4Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | May 27, 1980 |
| Grant date | Oct 13, 1981 |
| Priority date | — |
| Expiry date | May 27, 2000 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01M50/531
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A unitary welded connection between a projecting leg of a cell connecting strap and collector tabs emanating from the plates of the cell is disclosed, the leg having boss protrusion(s) to eliminate bridge welds.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.