| 摘要 |
<p>The charging apparatus comprises a central motor shaft with pedals (5) driving through a free wheel a full wheel (21) comprising an inner toothing coupled appropriately to three driving wheels. These driving wheels drive by means of their thoothing an inner shaft (10) which is arranged around the motor shaft. On the inner shaft there is arranged the rotor of a rotary electric motor surrounded by an armature (4) comprising a polyphased winding. The armature (4) is arranged between an inner portion and an outer portion of a frame. The windings of the rotor receive the energization current through a collector ring; the windings of the armature are adjoining a braking assembly. </p> |
