| 摘要 |
A stator of a thin claw-pole shaped motor with high output, wherein where m is the natural number of 2 or higher (m = 2 in the example), teeth (31b to 34b) of 2m in quantity and slots (41, 42, 43) of 2m-1 in quantity are alternately arranged in the axial direction, the windings (36, 37, 38) in the slots (41, 42, 43) apart by m in quantity from each other among the windings (36, 37, 3 8) stored in the slots (41, 42, 43) are connected in series to each other so th at the exciting directions thereof are inversed to each other, and the phases o f magnetic fluxes passed through the teeth (31b to 34b) are shifted by 360~/2m from each other. Accordingly, the thin claw-pole shaped motor with high outp ut can be provided by abolishing winding portions (connecting parts) not contributing to torque and sharing magnetic paths for the phases through return paths (31a to 34a). Also, since the magnetic circuit of a wave-windin g motor is formed, an output torque can be increased more than that in a salie nt pole concentrated winding motor.
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