Rotor, rotary electrical machine, electric compressor, and method for producing rotor

Abstract

In a rotating body, a rotating electric machine, an electric compressor, and a method of manufacturing a rotating body, a rotary shaft having a pair of flange portions provided at an interval in an axial direction, an iron core made of a magnet that has a cylindrical shape, is divided into a plurality of pieces in a circumferential direction, and is disposed between the pair of flange portions on an outer side of the rotary shaft in a radial direction, and a holding sleeve that has a cylindrical shape, is disposed on an outer side of the iron core, and has one end portion and the other end portion in the axial direction fixed to outer peripheral portions of the pair of flange portions are provided.

Dependencies are inferred from the claim text.