| 摘要 |
PURPOSE:To secure a low noise and low vibration type enclosed compressor having compressor noise and vibration reduced, as well as a freezer unit, a refrigerator and an air conditioner using this compressor. CONSTITUTION:In this enclosed compressor 11 housed with an electric motor 31 consisting of a stator 34 and a rotor 35, and a compression machine 32 to be drive by and connected to this motor 31 in an enclosed case 30, which is formed into a three-piece structure being composed of a tubular body case part 30a and two cover case parts 30b and 30c covering each opening part at both sides of this body case part 30a, and it is featured that wall thickness of this body case part 30a is made thicker than that of each of both the cover case parts 30b and 30c.
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