Power supply system, electrically assisted system, and electric gear shift system
US9517702B2 · kind B2 · utility
2Cited by
1References
14Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | May 22, 2015 |
| Grant date | Dec 13, 2016 |
| Priority date | — |
| Expiry date | Jul 19, 2035 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02T10/72
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
A power supply system is basically provided for supplying electric power to an electric component of a bicycle. The power supply system includes a first battery, a second battery, an operating unit and a power supply controller. The power supply controller is configured to transition an operating state by electric power of the second battery and supply electric power from the first battery to the electric component when the operating unit is operated in a stopped state.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.