CONSTRUCTION OF MOTORIZED WHEEL FOR VEHICLE MOTORIZATION

摘要

A motorization apparatus for a motorized wheel comprises an axle secured to a frame of a vehicle. A rotor unit has poles of magnet material. A stator unit having slots and teeth secured to the axle is inward of said rotor to define a clearance gap therewith such that the rotor unit is rotatable about the stator core. An arrangement of coils is wound around the teeth of the stator unit, the coils adapted to be powered to induce a rotation of the rotor unit relative to the stator unit. A structure comprises hub portions rotatably mounted to the axle, the structure having lateral walls defining an inner volume for the rotor unit and the stator unit, the structure supporting the rotor unit. The structure comprises attachment members connected to spokes of the motorized wheel, located radially inward of the clearance gap between the rotor unit and the stator unit.

主权项

1. A motorization apparatus for a motorized wheel comprising:
an axle adapted to be secured to a frame of a vehicle; a rotor unit having a plurality of poles of magnet material; a stator unit secured to the axle and being inward of said rotor and defining a clearance gap with the rotor unit such that the rotor unit is rotatable about the stator core, said stator unit having slots and defining teeth between said slots; an arrangement of coils of insulated wire being wound around the teeth of the stator unit, the coils adapted to be powered to induce a rotation of the rotor unit relative to the stator unit; a structure comprising hub portions rotatably mounted to the axle, the structure having lateral walls defining an inner volume for the rotor unit and the stator unit, the structure supporting the rotor unit relative to the stator unit for the rotor unit to rotate with the structure about the stator unit, the structure further comprising attachment members adapted to be connected to spokes of the motorized wheel, the attachment members being located radially inward of the clearance gap between the rotor unit and the stator unit.