发明名称 |
Closed-type compressor, and refrigerating unit, refrigerator and air conditioner each utilizing the compressor |
摘要 |
A closed-type compressor comprises a closed casing, an electric motor accommodated in the closed casing and comprising a stator and a rotor, and a compressing machine operatively connected to the motor to be driven thereby. The closed casing comprises a cylindrical body case portion and cover case portions for covering two-side opening portions of the body case portion so as to provide a three-piece structure and a wall thickness of the body case portion is made to be thicker than that of each of the cover case portions. The stator is provided with a stator core and secured in the closed casing in a state where the stator core is stacked and an axial length of the stator is made to be longer than a radius of the stator core. The closed-type compressor of the character described above is applicable to a refrigerating unit, refrigerator or air conditioner.
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申请公布号 |
US5579651(A) |
申请公布日期 |
1996.12.03 |
申请号 |
US19940305371 |
申请日期 |
1994.09.13 |
申请人 |
KABUSHIKI KAISHA TOSHIBA |
发明人 |
SUGIYAMA, MAKOTO;ISEGAWA, HIROYUKI |
分类号 |
F04C29/00;F04C23/00;F04C29/02;F04C29/06;F25B39/02;(IPC1-7):F25B43/02;F25B39/04 |
主分类号 |
F04C29/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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