| 摘要 |
<P>PROBLEM TO BE SOLVED: To make a gap between a top surface of a lap of a fixed scroll and a revolving scroll and a gap between a top surface of a lap of the revolving scroll and the fixed scroll have dimensions with which contacts at the gaps are prevented in a stable manner with a high degree of accuracy while leakage of a refrigerant is prevented. <P>SOLUTION: A scroll compressor includes the fixed scroll 2, the revolving scroll 4, and a bearing 12. The scroll compressor makes the revolving scroll 4 revolve to compress working fluid. A fastening surface of the fixed scroll 2 and a fastening surface of the bearing 12 are welded by laser welding. The fastening surface of the bearing 12 is slanted so as to reduce the height with the distance from the inside toward the outside. <P>COPYRIGHT: (C)2013,JPO&INPIT |
