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CN1995576B 阻尼器和使用该阻尼器的振动阻尼结构 失效 - 权利终止

阻尼器和使用该阻尼器的振动阻尼结构
摘要：
一阻尼器(7)包括一由圆柱形件形成的中空的外细长体(21)；一同样地由圆柱形件形成的中空的内细长体(22)；一粘滞体(26)设置在细长体(21)的内表面(23)和细长体(22)的外表面(24)之间的圆柱形间隙(25)内，以便分别地接触这些细长体(21和22)的内表面(23)和外表面(24)；矩形附连板件(31和32)分别地固定在沿轴向方向(X)的具有在敞开端(27)上的一端部分(28)的细长体(21)的闭合侧的另一端部分(29)，以及细长体(22)的闭合侧的一端部分(30)；以及一保持装置(33)，其用来保持在细长体(21)的一端部分(28)处的细长体(21)的内表面(23)和细长体(22)的外表面(24)之间的间隙(25)。
摘要（英）：

A vibration absorber (7) comprises a hollow outside long-sized body (21) in the form of a cylindrical member, a hollow inside long-sized body (22) also in the form of a cylindrical member, a viscous body (26) disposed in a cylindrical clearance (25) defined between the inner surface (23) and outer surface (24) of these long-sized bodies (21, 22) so that the viscous body is in contact with the inner and outer surfaces (23, 24) of these long-sized bodies (21, 22), rectangular attaching plate members (31, 32) respectively fixed to the other end (29) of the long-sized body (21), which has one end(28) on the side of an open end (27), on the closed side in the axial direction (X), and to one end (30) of the long-sized body (22) on the closed side, and a holding means (33) for holding the clearance (25) between the inner surface (23) of the long-sized body (21) at one end (28) of the long- sized body (21) and the outer surface (24) of the long-sized body (22).

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