Battery module and combination battery
US7504178B2 · kind B2 · utility
7Cited by
3References
11Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 12, 2004 |
| Grant date | Mar 17, 2009 |
| Priority date | — |
| Expiry date | Jul 26, 2026 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02P70/50
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
To provide a battery module and a combination battery, whereby the handling of unit cells is facilitated to thereby enhance the production efficiency while contributing to a downsized power source, the battery module (60) includes laminate-sheathed cells (11) as unit cells, and a retention member (50) for retaining the laminate-sheathed cells, and the retention member is configured with a printed-wiring board (51) printed with voltage measurement wirings (52) for measuring voltages of the laminate-sheathed cells, respectively.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.