Magnetic Geared Rotary Machine, Power Generation System, And Drive System

Abstract: This magnetic geared rotary machine comprises a stator, a rotor including a plurality of rotor magnets, and a magnetic pole piece rotor including a plurality of magnetic pole pieces provided at radial positions between the stator and the rotor. Each of the magnetic pole pieces has a magnetic pole piece end face facing one side in the axial direction. Each of the rotor magnets has a rotor magnet end face facing the one side. At least some of the magnetic pole piece end faces are positioned on the other side in the axial direction with respect to the rotor magnet end faces, or the finger end faces of each of a plurality of fingers whereby stator magnets provided to the teeth of the stator are clamped and held from both sides in the circumferential direction of the stator magnets are positioned on the other side with respect to teeth end faces constituting the teeth and facing the one side.

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