Rechargeable battery pack
US8524391B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Jun 6, 2008 |
| Grant date | Sep 3, 2013 |
| Priority date | — |
| Expiry date | Nov 1, 2030 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01M50/147
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A rechargeable battery pack including a cap cover through which a protection element may be easily mounted and a coupling terminal which is integrally manufactured when forming the cap cover includes: a bare cell having an electrode terminal; a cap cover coupled to a leading side of the electrode terminal of the bare cell, and on which a through hole is formed; a first coupling terminal attached to an external side of the cap cover; and a protection element accommodated in the cap cover, electrically connected to the electrode terminal via a first coupling lead, and electrically connected to the first coupling terminal via the through hole by a second coupling lead.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.