利索-全球专利检索

  1. 登录
  2. 注册
发明授权
CN105650200B 扭转振荡缓冲装置 有权

扭转振荡缓冲装置
摘要：
扭转振荡缓冲装置，包括：能够围绕轴线转动移动的支座；至少一悬摆体，包括互相轴向分开并相对支座活动的第一和第二悬摆块，第一悬摆块轴向位于支座第一侧，第二悬摆块轴向位于支座第二侧；连接第一和第二悬摆块使悬摆块成对的至少一连接部件；至少一滚动部件，其一方面与由支座限定的滚动轨道配合，另一方面与由悬摆体限定的至少一滚动轨道配合，以引导悬摆体相对支座的移动；至少一插入零件，被布置用于避免在悬摆块之一与滚动部件和支座中的至少一个之间沿轴线方向的接触，插入零件包括：用于阻止沿轴线方向的接触的插入部分；固定在悬摆块之一上或滚动部件和支座之一上的固定部分，固定部分包括至少两个固定爪和连接这两个固定爪的加固部分。
摘要（英）：

A device for damping torsional oscillations comprises a support rotationally displaceable around an axis. A pendulum body comprises first and second axially spaced movable masses. Each mass arranged on a side of the support. A member connects the first and second masses. A bearing interacts with a raceway defined by the support and at least one raceway defined by the pendulum body. An interposition part arranged to prevent contact in the axial direction between one of the masses and at least one of the rolling member and the support. The interposition part comprises an interposition region preventing occurrence of contact in the axial direction, and a region for fastening onto one of the masses or onto one of the rolling member and the support. The fastening region comprises at least two fastening tabs and a reinforcement connecting the tabs.

公开/授权文献
0/0