| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a compressor that does not deteriorate performance and reliability even under such severe working conditions that it is mounted on an engine. <P>SOLUTION: The compressor includes: a stepped part 3c provided in the axial direction of an inner periphery of a body casing 3; a C-type groove 3b provided on the inner periphery of the body casing 3; and a C-type annular member 17. One end in the axial direction of a stator 5a is abutted to the stepped part 3c, the C-type annular member 17 is abutted to the other end in the axial direction of the stator 5a, and the C-type annular member 17 is inserted to the C-type groove 3b. As a result, increase of a temperature around the compressor causes a container to be subjected to thermal expansion, and further, even if vibration of the engine causes an excessive load to act on an electric motor, the stator 5a is fixed on the body casing 3 by the C-type annular member 17, and thereby displacement of the electric motor is prevented. <P>COPYRIGHT: (C)2012,JPO&INPIT |
