A motor for a bicycle includes a wheel axle, a hub housing, a bearing seat, and two through-holes, arranged in a housing cover next to each other in the circumferential direction with respect to the wheel axle, a driver configured to receive a torque applied by the operator of the bicycle by peddling and a driver through-hole, through which the wheel axle extends outside of the hub housing, a respective pin for each through-hole, said pin extending through one of the through-holes, a measuring disc arranged in the interior and outside of the bearing seat in a radial direction with respect to the wheel axle, a measuring disc through-hole, through which the wheel axle extends, and configured to receive the torque from the pins and transmit a torque to the hub housing, and a torque measuring device configured to determine the torque based on a deformation of the measuring disc.
MOTOR FOR A BICYCLE, AND BICYCLE
2024-04-04
Patent
Electronic Resource
English
European Patent Office | 2018
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