| 摘要 |
PROBLEM TO BE SOLVED: To improve reliability of bearings (22a, 23a) for a swing compressor (1) by improving wear resistance to the sliding surface between a shaft (33) and the bearings (22a, 23a) in the swing compressor (1) provided with the shaft (33) and the bearings (22a, 23a). SOLUTION: Not only resin layers (22a, 23a) are formed on the surfaces of the bearings (22a, 23a) with which the shaft (33) is brought into contact, but also resin layers (33b, 33c) are formed on the surface of the shaft (33) with which the bearings (22a, 23a) are brought into contact. COPYRIGHT: (C)2007,JPO&INPIT |
