| 摘要 |
PROBLEM TO BE SOLVED: To provide a miniaturizable compressor inexpensively providable on the market, by enhancing a welding quality of a constituting part such as a housing and a sliding part such as a fixed scroll. SOLUTION: This compressor 1 has the first constituting part 23 and the first sliding part 24. The first constituting part has a first fastening surface Ps1. The first sliding part has a second fastening surface Ps2. The first fastening surface and the second fastening surface are welded by a laser by 50% or more of an abutting part without using a dissoluble material. COPYRIGHT: (C)2008,JPO&INPIT
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