| 发明名称 |
BICYCLE DYNAMO |
| 摘要 |
The invention relates to a bicycle dynamo with an external rotor which carries a plurality of permanent magnets on the inside, said permanent magnets generating an electrical voltage in the internal stationary stator winding, wherein the cylindrical outer shell of the external rotor carries an elastic ring for frictional engagement at the rim of the bicycle wheel. |
| 申请公布号 |
US2015062939(A1) |
申请公布日期 |
2015.03.05 |
| 申请号 |
US201314375565 |
申请日期 |
2013.02.28 |
| 申请人 |
Frieden Peter |
发明人 |
Frieden Peter |
| 分类号 |
B62J6/12;B62J6/02;H02K7/18 |
主分类号 |
B62J6/12 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. Bicycle dynamo with an external rotor bearing a plurality of permanent magnets on the inside that generate an electrical voltage in the internal stationary stator winding, wherein the cylindrical outer casing (1) of the external rotor bears an elastic ring (4) to achieve a frictional contact on the rim (5) of the bicycle wheel. |
| 地址 |
Koeln DE |
