Bicycle generator
US9013080B2 · kind B2 · utility
1Cited by
3References
20Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Oct 1, 2012 |
| Grant date | Apr 21, 2015 |
| Priority date | — |
| Expiry date | May 30, 2033 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH02K7/1846
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A bicycle generator that includes a stator, a rotating member defining a rotating axis, a magnet arranged so as to face the stator, a first transmission structure that transmits rotational motion of the rotating member to the magnet at a first rotational speed ratio when the rotating member rotates in a first direction, and a second transmission structure that transmits rotational motion of the rotating member to the magnet at a second rotational speed ratio when the rotating member rotates in a second direction. The second rotational speed ratio is greater than the first rotational speed ratio.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.