Gerät mit mehrpoligem elektromagnetischem Motor

摘要

A structure and methodology of fabrication for a cost effective multipole motor (30) adapted to high volume manufacture. The motor (30) including a low cost housing (40) within which a stator assembly (60) comprised of interchangeable stator electromagnets (62) is installed. A rotor assembly (80) including a plurality of sense magnets (90) and motor magnets (88) integrated onto a rotor shaft (86) is utilized. A cover assembly (100) including a magnetic sensor (104) adapted to detect the passing of the sense magnets (90) is utilized for determining the position of the rotor shaft (86).