Power supply apparatus
US9509156B2 · kind B2 · utility
2Cited by
1References
15Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 2, 2012 |
| Grant date | Nov 29, 2016 |
| Priority date | — |
| Expiry date | Apr 8, 2033 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02E60/10
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A battery charger in a power supply apparatus is mechanically and electrically connectable to and disconnectable from a battery that is for supplying electric power to a power-assisted bicycle, and includes an AC outlet and a USB connecting terminal that are electrically connected with the other apparatus and supply the electric power from the battery to the other apparatus.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.