HYBRID COMPRESSOR

摘要

PROBLEM TO BE SOLVED: To miniaturize a driving part while rotation of a driving shaft by a motor is transmitted in a part as close as possible to a compression part. SOLUTION: A rotor composing a motor is formed on a second movable part fixed to a driving shaft to drive a compression mechanism by extending it to the axial block side of the driving part, and a stator composing the motor is provided on the inner part of the extended block part facing the rotor in the diameter direction. Therefore, the second movable part normally coupled to a first movable part through a means of coupling can be rotated in the same way by an engine for travelling or the motor.