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    Optical disk apparatus
    1.
    发明申请
    Optical disk apparatus 审中-公开
    光盘装置

    公开(公告)号：US20050198654A1

    公开(公告)日：2005-09-08

    申请号：US11071542

    申请日：2005-03-04

    申请人： Tomotaka Muta ,  Hirohiko Oowaki ,  Kenichi Nakano ,  Tetsuya Nishio

    发明人： Tomotaka Muta ,  Hirohiko Oowaki ,  Kenichi Nakano ,  Tetsuya Nishio

    IPC分类号： G11B17/028 ,  G11B33/02 ,  G11B33/14 ,  G11B17/03

    CPC分类号： G11B17/028 ,  G11B33/02

    摘要： It is an optical disk apparatus which is equipped with a cover, a tray which is disposed in such a manner that it can be inserted into and pulled out from the cover, a spindle motor which is disposed on the tray and rotates an optical disk, and a carriage which is held on the tray in a movable manner and on which an optical device, which carries out at least one of recording and reproduction to an optical disk, is mounted and which comes close to and comes free from the spindle motor and, on a surface of the cover, which faces the carriage, at least one of a concave portion or a convex portion, which is of a nearly circular shape nearly concentrically with a center of the cover or of a polygonal shape nearly concentrically with a center of the cover, is disposed.

    摘要翻译： 它是一种光盘装置，其配备有盖，托盘，其布置成能够插入到盖中并从盖中拉出;主轴电机，设置在托盘上并使光盘旋转; 以及托架，其以可移动的方式保持在托盘上，并且其上安装有执行光盘的记录和再现中的至少一个的光学装置，并且其接近主轴电机并且远离主轴电机; 在所述盖的面向所述托架的表面上，至少一个凹部或凸部，其几乎与所述盖的中心大致同心圆形或与中心几乎同心的多边形形状 的盖子，被布置。