Pouch type battery pack
US8173293B2 · kind B2 · utility
7Cited by
2References
20Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Apr 8, 2008 |
| Grant date | May 8, 2012 |
| Priority date | — |
| Expiry date | Jun 15, 2030 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02P70/50
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A pouch type battery pack, including: a first pouch battery and a second pouch battery adjacent to the first pouch battery, wherein the first and second pouch batteries are combined by bonding an edge of the first pouch battery and an edge of the second pouch battery to each other. Accordingly, the bare cell can be separated without being damaged when the pouch battery is separated from the battery pack. Furthermore, the heat radiation performance is improved by including a heat radiation member between the two pouch batteries when the pouch batteries are stacked.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.