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    • 66. 发明授权
    • Damper for drum type washing machine
    • 鼓式洗衣机阻尼器
    • US07428954B2
    • 2008-09-30
    • US10833841
    • 2004-04-27
    • Seung Chul ParkSi Moon JeonGwan Ryong ParkJae Hyun Kim
    • Seung Chul ParkSi Moon JeonGwan Ryong ParkJae Hyun Kim
    • F16F9/36F16F9/12
    • F16F7/09
    • Disclosed herein is a damper for use in a drum type washing machine, which can support a tub of the washing machine and absorb vibration of the tub. The damper comprises a cylinder, a piston partially inserted inside the cylinder, and a fixed damping member and movement prevention means, which are installed around an inserted portion of the piston inside the cylinder so that they are spaced apart from each other, and adapted to allow the piston to be stably supported inside the cylinder even in case that a tub of the washing machine vibrates in a non-axial direction of the cylinder and piston, thereby restricting a relative angular rotation of the cylinder and piston and preventing rubbing and collision caused between a lower end of the cylinder and the piston.
    • 本文公开了一种用于滚筒式洗衣机的阻尼器,其可以支撑洗衣机的桶并吸收洗涤桶的振动。 阻尼器包括一个气缸,一个部分地插入气缸内的活塞,以及一个固定的阻尼件和运动防止装置,它们安装在气缸内的活塞的插入部分周围,使得它们彼此间隔开, 即使洗衣机的桶在气缸和活塞的非轴向振动的情况下,也能够将活塞稳定地支撑在气缸内,从而限制气缸和活塞的相对角度旋转并防止摩擦和碰撞 在气缸的下端和活塞之间。