| 摘要 |
<p>The invention relates to a roller drive, wherein a transport roller (42) is driven by an electric motor arranged within the transport roller (42), the rotor shaft (1) of the electric motor being rotatably supported relative to the housing of the motor, wherein the rotor shaft (1) is the driving shaft of a planetary gear train or is connected to the driving shaft in a rotationally fixed manner, and the output of the gear train is non-positively connected to the transport roller (42), in particular</p> |
