| 发明名称 |
Multiple-sprocket arrangement for a bicycle gearing |
| 摘要 |
A multiple-sprocket arrangement for mounting on a rear wheel axle of a bicycle includes a receiving body designed for mounting on the rear wheel axle, and a sprocket assembly. The sprocket assembly includes a first sprocket, the inner diameter of which is greater than an outer diameter of the receiving body and which is connected to the receiving body. The sprocket assembly further includes at least one second sprocket, the inner diameter of which is smaller than an outer diameter of the receiving body and which is designed in an unsupported manner and connected to the receiving body in a torque-transmitting manner by means of the first sprocket. |
| 申请公布号 |
US9533735(B2) |
申请公布日期 |
2017.01.03 |
| 申请号 |
US201414334120 |
申请日期 |
2014.07.17 |
| 申请人 |
SRAM Deutschland GmbH |
发明人 |
Braedt Henrik;Reinbold Matthias |
| 分类号 |
F16H55/12;F16H55/30;B62M9/10;F16H9/24 |
主分类号 |
F16H55/12 |
| 代理机构 |
|
代理人 |
Milosevic Milan;Serdynski Lisa |
| 主权项 |
1. A multiple-sprocket arrangement for mounting on a rear wheel axle of a bicycle, comprising:
a receiving body shaped and sized to mount on the rear wheel axle, and a sprocket assembly including a first sprocket connected to the receiving body, the first sprocket having an inner diameter greater than an outer diameter of the receiving body, and at least one second sprocket having an inner diameter smaller than the outer diameter of the receiving body and which is indirectly supported on the receiving body by a connection with the first sprocket, the first sprocket and the at least one second sprocket are connected to one another by separate fasteners. |
| 地址 |
Schweinfurt DE |
