| 摘要 |
PROBLEM TO BE SOLVED: To provide a structure of a noise reduction cover effectively reducing noise, in a compressor in which the noise reduction cover is disposed to cover a discharge hole of a compression mechanism. SOLUTION: The noise reduction cover 60 is constituted of a first cover 61 and a second cover 62 coveting the first cover 61. A projection part 62b in which an approximately rectangular space 64 is formed at the center part in a plan view is disposed to the second cover 62. A through hole 62a in which a drive shaft 50 can be inserted is formed at the center part of the projection part 62b, and discharge ports 62c, 62c opposed to each other by 180 degrees are formed at the center part in a longitudinal direction of a side face on a side of long side of the projection part 56b. COPYRIGHT: (C)2008,JPO&INPIT
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