| 摘要 |
PROBLEM TO BE SOLVED: To provide a compressor reduced in vibration and high in productivity. SOLUTION: A cylindrical part 122 higher than a plate thickness in height is formed at a fixing hole of a balance weight 113 formed of thin sheets. The weight of a main part is reduced by reducing the sheet thickness of the balance weight 113 while maintaining the fixing torque of a shaft 108 to an eccentric part by the cylindrical part 122 to reduce eccentric weight. Since the enlargement of the balance weight 113 can be suppressed and the rotation moment of the balance weight 113 can be reduced, the slippage of the balance weight 113 during the stop of the compressor or the like can be prevented and the small compressor reduced in vibration can be provided at low cost. COPYRIGHT: (C)2008,JPO&INPIT
|
