Battery pack
US6271644A · kind A · utility
12Cited by
3References
17Claims
0Family size
Assignees
Inventors
Key dates
| Filing date | Jun 22, 2000 |
| Grant date | Aug 7, 2001 |
| Priority date | — |
| Expiry date | Jun 22, 2020 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01M50/50
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A battery pack, capable of replacing a plurality of primary or secondary batteries, includes at least one battery body, a battery holder that houses the battery body, and a pair of positive and negative terminals. The battery pack is provided with a recess formed at one end of the battery holder to house a projecting battery terminal positioned in a battery case when the battery pack is stored in the battery case.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.