Secondary battery pack having configuration of alternative orientation
US7405022B2 · kind B2 · utility
16Cited by
0References
8Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 13, 2005 |
| Grant date | Jul 29, 2008 |
| Priority date | — |
| Expiry date | Feb 6, 2027 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02E60/10
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
Disclosed herein is a secondary battery pack including a plurality of cartridges. Each of the cartridges has a plurality of unit cells mounted therein. The cartridges are stacked one on another in an alternate orientation structure in which electrode terminals of the neighboring cartridges are not located on the same plane when the cartridges are electrically connected to each other, thereby accomplishing easy and safe electrical connection between the cartridges.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.