AXIAL-GAP SUPERCONDUCTING MOTOR

摘要

Stators (12, 13) are oppositely arranged in the axial direction of a rotor (11), and field coils (15) or permanent magnets (33) are arranged around the axis of the rotor (11). Armature coils (17, 19) are provided on the stators (12, 13) around their axes. Either of the field coils (15) or the permanent magnets (33) and armature coils (17, 19) is formed from a superconductive material and arranged with the direction of magnetic flux aligned in the axial direction.