| 摘要 |
PROBLEM TO BE SOLVED: To provide an axial gap motor capable of securing rigidity which can rigidly integrate a yoke and a rotor frame and is able to withstand the centrifugal force and magnetic suction force, and to provide a manufacturing method of a rotor of the motor. SOLUTION: The rotor of the axial gap motor is constituted of a plurality of main magnets 41, which are magnetized in axial directions and arranged at prescribed intervals in circumferential directions and a laminate wound with a tape-shaped electromagnetic steel plate; and the rotor is constituted so that a torque can be transmitted, by allowing a compression force in the radial direction to act on the laminate with inside-diameter side pressing members 31a, 31b, and an outside-diameter side pressing member 50, by arranging the inside-diameter side pressing members 31a, 31b on the inside-diameter side of the laminate and making a compression force toward the outside-diameter side act on the laminate, after a plurality of the yokes 42 which are arranged in one of the axial directions of the plurality of main magnets 41 and an outside-diameter side pressing member 50 to the outside-diameter side of the laminate are attached. COPYRIGHT: (C)2011,JPO&INPIT
|
