Rotors, rotating electric machines, and aircraft

Abstract

The objective is to provide rotors, rotating electric machines, and aircraft with improved reliability of fixed components. [Solution] The rotor of the embodiment is rotatable about a central axis. The rotor has a rotating shaft, a hub member, a rotor core, a magnet, a first fixing part, and a second fixing part. The rotating shaft extends along the axial direction of the central axis. The hub member is located radially outward of the rotating shaft. The rotor core is located radially outward of the hub member. The magnet is arranged on the radial outer surface of the rotor core. The first fixing part is located on one axial side of the hub member and the rotor core. The first fixing part is in contact with the hub member. The second fixing part is located on the other axial side of the hub member and the rotor core. The second fixing part is in contact with the hub member 23. The hub member is made of a composite material. The first fixing part and the second fixing part sandwich the rotor core from both sides in the axial direction.

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