COOLING STRUCTURE OF COMPRESSOR

摘要

PROBLEM TO BE SOLVED: To provide a cooling structure of a compressor capable of improving a heat radiating effect in a revolving body constituted by connecting a hub and a rotor via a functional member. SOLUTION: A rotor 62 is connected with a vehicle engine 18 for an operation. A hub 65 is fixed to a drive shaft 16. The rotor 62 and the hub 65 are separated and are connected for an operation via a damper 69 and a torque limiter 63. The damper 69 and the torque limiter 63 are functioned by the deformation. A fin 71 is radially provided with a shaft line L of the drive shaft 16 as a center in the hub 65.