ROTATING ELECTRIC MACHINE AND ELECTRICALLY DRIVEN VEHICLE

摘要

A rotating electric machine whose output characteristics can be easily and freely adjusted and varied even in operation. The rotating electric machine is received in a housing (123) of an electrically driven two-wheeled vehicle (100). A rotating shaft (230) is connected to a rotor (220) so as to form an axle (210). A stator (240) is positioned opposite a rotor (220). A movable member (260) is connected to a rotating member (270) rotated about the rotating shaft (230) by a regulatingmotor (280) . The movable member (260) is moved in the axial direction of the rotating shaft (230) by the rotation of the rotating member (270). This movement causes the rotor (220) to be rotatingly moved in the axial direction o the rotating shaft (230), changing relative position of the rotor (220) and the stator (240).