| 摘要 |
PROBLEM TO BE SOLVED: To provide a reliable multicylinder rotary compressor that prevents an inner wall of a cylinder from being distorted by tightening of bolts. SOLUTION: The cylinder 102 and end plates 103, 104 having a thickness equal to the thickness of a main bearing 5 and a sub bearing 9 are fastened together by the bolts, and thereafter, the inner-diameter of the cylinder 102 is finished by machining so as to remove the distortion of the inner wall of the cylinder. Accordingly, the reliable multicylinder rotary compressor can be provided by suppressing the distortion of the cylinder inner wall even if when a regular main bearing 5 and a regular sub bearing 9 are fastened by the bolts again. COPYRIGHT: (C)2007,JPO&INPIT
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