发明名称 DAMPING DEVICE AND WASHING MACHINE USING THE SAME
摘要 PROBLEM TO BE SOLVED: To provide a damping device and a washing machine capable of inhibiting impact caused by vibration generated from a vibration source, and reducing vibration on a floor surface and noise. SOLUTION: The damping device is provided with a hollow cylinder 132, a piston 133 capable of sliding inside the cylinder 132 with a specified friction coefficient, and a piston rod 131 moving inside the cylinder 132 by receiving vibration. The piston 132 is supported from both sides thereof by a brim part 131a of the piston rod 131 and a washer 135 in conjunction with elastic bodies 134a and 134b.
申请公布号 JP2002113283(A) 申请公布日期 2002.04.16
申请号 JP20000310709 申请日期 2000.10.11
申请人 SHARP CORP 发明人 NOGUCHI TAKEO
分类号 D06F37/22;D06F25/00;F16F7/08;F16F15/02;(IPC1-7):D06F37/22 主分类号 D06F37/22
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