| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a low cost compressor capable of simplifying structures for positioning a main shaft or regulating movement, reducing power loss and inhibiting generation of noise/vibration. <P>SOLUTION: In the compressor provided with a main shaft rotatably supported by a plurality of radial bearings and provided with a thrust bearing in a front housing side, a radial bearing in an anti-front housing side is provided with a flange part extending to a position opposing to the main shaft end surface part and including an opening diameter smaller than the radial bearing support part outer diameter of the main shaft, and movement of the man shaft in the anti-front housing side is regulated by the main shaft end surface part and a surface opposing to the main shaft end surface part of the flange part. <P>COPYRIGHT: (C)2007,JPO&INPIT</p> |
