Battery pack including lead plate having reinforcement groove
US7695835B2 · kind B2 · utility
1Cited by
2References
12Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jun 21, 2005 |
| Grant date | Apr 13, 2010 |
| Priority date | — |
| Expiry date | Feb 18, 2028 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02E60/10
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A battery pack has increased attachment strength of a protective circuit module molded from a resin on top of a rechargeable battery including an electrode assembly, a can, and a cap assembly. The reinforcement groove that is formed on the lead plate retains the molded portion, which has the protective circuit module therein, and increases the strength of the molded portion to the battery.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.