Battery pack
US9231236B2 · kind B2 · utility
14Cited by
3References
16Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Nov 18, 2011 |
| Grant date | Jan 5, 2016 |
| Priority date | — |
| Expiry date | Apr 27, 2034 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02E60/10
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A battery pack including an external case having improved strength to protect a bare cell is provided. The battery pack includes a bare cell, a cover plate attached to one of long side surfaces that are widest planes of the bare cell, and an external case including a resin portion and a reinforcement plate and accommodating both the bare cell and the cover plate, wherein the resin portion surrounds sides of the reinforcement plate.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.