公开(公告)号：US20060094547A1

公开(公告)日：2006-05-04

申请号：US10522210

申请日：2003-07-10

申请人： Ouishou Xu ,  Lin Wang ,  Chaoyang Tong ,  Changjiang Guo ,  Qiujun Lu ,  Liuhong Yun ,  Lihua Dai ,  Mingtang Sun

发明人： Ouishou Xu ,  Lin Wang ,  Chaoyang Tong ,  Changjiang Guo ,  Qiujun Lu ,  Liuhong Yun ,  Lihua Dai ,  Mingtang Sun

IPC分类号： F16H55/36

CPC分类号： F16H55/36 ,  F16F15/126 ,  F16F15/1442 ,  F16H2055/366

摘要： An integrated pulley-torsional damper assembly (1) comprises a hub (2) designed for being rigidly connected to a drive member (3), a pulley (4) connected to the hub (2) by means of a first ring (5) made of elastomeric material having the function of filter for the torsional oscillations, and an inertia ring (6), connected to the hub (2) by means of a second ring (7) made of elastomeric material, which defines with the inertia ring (6) a damping system. The first elastomeric ring is connected to the hub by mans of a coupling flange (25), which can be pack-tightened between an internal annular flange (10) of the hub and the drive member (3), the hub (2) comprising a first cylindrical wall (11) and a second cylindrical wall (12), which are coaxial with respect to one another and define between them an annular cavity (9) housing the first elastomeric ring (5), the external cylindrical wall (12) defining a support for the second elastomeric ring (7).

摘要翻译： 集成的滑轮扭转阻尼器组件（1）包括设计成刚性地连接到驱动构件（3）的轮毂（2），通过第一环（5）连接到轮毂（2）的滑轮（4） 由弹性体材料制成，具有用于扭转振荡的过滤器的功能;以及惯性环（6），其通过由弹性体材料制成的第二环（7）连接到轮毂（2），所述第二环（7）由惯性环 6）阻尼系统。 所述第一弹性体环通过联接凸缘（25）连接到所述轮毂，所述联接凸缘（25）可以在所述毂的内部环形凸缘（10）和所述驱动构件（3）之间进行包装紧固，所述毂（2）包括 第一圆柱形壁（11）和第二圆柱形壁（12），它们彼此同轴并且在它们之间形成容纳第一弹性体环（5）的外部空腔（9），外部圆柱形壁（12） 限定第二弹性体环（7）的支撑。