| 摘要 |
PROBLEM TO BE SOLVED: To compatibly establish performance improvement and manufacturing cost reduction in a method for manufacturing a scroll compressor. SOLUTION: In this scroll compressor, an end plate, a fixed scroll provided with a lap composed of involute curve or curve similar to involute curve erecting from the end plate, and an orbiting scroll member 1 are combined, working fluid is compressed by putting the orbiting scroll member 1 into an orbital motion. A tooth bottom surface 5a or a tooth tip surface 3a is formed in a bowl shape by press-fitting a cylindrical bearing 2 such as a slide bearing or roller bearing into a cylindrical boss part 6 provided on a center on an anti-lap side of the orbiting scroll member 1 after finishing the tooth bottom surface 5a or the tooth tip surface 3a of the orbiting scroll member 1 flat. COPYRIGHT: (C)2005,JPO&NCIPI
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