Battery pack comprising three case coverings
US8691428B2 · kind B2 · utility
1Cited by
1References
19Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Mar 25, 2011 |
| Grant date | Apr 8, 2014 |
| Priority date | — |
| Expiry date | Apr 24, 2032 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02E60/10
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A battery pack comprises a battery cell, a circuit module electrically connected to the battery cell, a first case covering one side of the battery cell, a second case covering an opposite side of the battery cell and one side of the circuit module, wherein the second case is coupled to the first case, and a third case covering an opposite side of the circuit module, wherein the third case is coupled to the first case and the second case.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.