Method and system for discriminating between different types of batteries and charging the same
US6236186A · kind A · utility
Assignee
Inventors
Key dates
| Filing date | Dec 23, 1999 |
| Grant date | May 22, 2001 |
| Priority date | — |
| Expiry date | Dec 23, 2019 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02E60/10
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A battery charging system for discriminating between different battery packs and charging the battery packs according to battery type and charging parameters of the battery pack. The battery charging system has a battery having a label and a charging dock for receiving the battery. Charging dock has a label reader for reading the label when the battery pack is operationally coupled to the charging dock. A discriminator, which is coupled to the label reader, generates at least one charge control signal based on information received from the label reader. A charger that is coupled to the discriminator receives the charge control signal and charges the battery pack based on the charge control signal.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.