Optical disc apparatus having dynamic damper mechanism
    2.
    发明授权
    Optical disc apparatus having dynamic damper mechanism 失效
    具有动态阻尼机构的光盘装置

    公开(公告)号:US07472407B2

    公开(公告)日:2008-12-30

    申请号:US11012122

    申请日:2004-12-16

    CPC分类号: G11B7/08582 G11B7/0946

    摘要: The invention provides an optical disc apparatus having a dynamic damper mechanism which does not use any part for exclusive use for absorbing a shock of an optical pickup. The optical disc apparatus is provided with a chassis attached to a base chassis via a first elastic body, shafts provided on the chassis, an optical pickup moving on the shaft, and a weight attached to the chassis via a second elastic body, the weight is provided with stoppers on a moving path of the optical pickup.

    摘要翻译: 本发明提供了一种具有动态阻尼机构的光盘装置,其不使用专门用于吸收光学拾取器的冲击的任何部分。 光盘装置具有经由第一弹性体,设置在底盘上的轴,在轴上移动的光学拾取器和经由第二弹性体附接到底盘的重物而附接到基座的底盘,重量是 在光拾取器的移动路径上设置有止动件。

    Optical disc apparatus
    3.
    发明申请
    Optical disc apparatus 失效
    光盘装置

    公开(公告)号:US20050141357A1

    公开(公告)日:2005-06-30

    申请号:US11012122

    申请日:2004-12-16

    CPC分类号: G11B7/08582 G11B7/0946

    摘要: The invention provides an optical disc apparatus having a dynamic damper mechanism which does not use any part for exclusive use for absorbing a shock of an optical pickup. The optical disc apparatus is provided with a chassis attached to a base chassis via a first elastic body, shafts provided on the chassis, an optical pickup moving on the shaft, and a weight attached to the chassis via a second elastic body, the weight is provided with stoppers on a moving path of the optical pickup.

    摘要翻译: 本发明提供了一种具有动态阻尼机构的光盘装置,其不使用专门用于吸收光学拾取器的冲击的任何部分。 光盘装置具有经由第一弹性体,设置在底盘上的轴,在轴上移动的光学拾取器和经由第二弹性体附接到底盘的重物而附接到基座的底盘,重量是 在光拾取器的移动路径上设置有止动件。