| 摘要 |
<p>PROBLEM TO BE SOLVED: To achieve simplification of a structure and improvement in performance in a motor, an electrically-driven power steering device, and a vehicle.SOLUTION: A motor includes: a motor rotor assembly 55 in which magnets 43 are provided in the outer peripheral part of a rotor yoke 42 at an equal interval in the circumferential direction; and a motor stator assembly 56 in which a stator core 81 is arranged in the periphery of an excitation coil 82 configured by providing a winding in a ring shape, magnetic paths are formed in the radial direction by arranging a plurality of first magnetic pole parts 83c and a plurality of second magnetic pole parts 84c alternately in the inner peripheral part in the circumferential direction, and which is annually arranged in the outside in the radial direction of a motor rotor assembly 55 with a predetermined gap.</p> |
