Data recorder system
    2.
    发明公开
    Data recorder system 失效
    Datenspeichersystem。

    公开(公告)号:EP0090604A1

    公开(公告)日:1983-10-05

    申请号:EP83301657.9

    申请日:1983-03-24

    申请人: XEROX CORPORATION

    IPC分类号: G11B19/00 G11B7/08

    CPC分类号: G11B17/005 G11B7/08 G11B17/34

    摘要: A data recorder system in the form of an optical disk recorder in which the optical disk (4), the drive spindle (6) and the disk drive motor (8) are moved or pivoted in an arcuate path relative to stationary laser optics (10). When moved in such an arcuate path, the optical disk (4), spindle (6) and drive motor (8) have a lessened movement of inertia (compared to linear movement thereof! which permits relatively fast accessing of an optical disk without a large drive motor. The accessing system can be naturally statically balanced by placing the spindle (6) and the drive motor (8) on opposite sides of the pivot point.

    摘要翻译: 一种光盘记录器形式的数据记录器系统,其中光盘(4),驱动主轴(6)和盘驱动电机(8)相对于固定的激光光学元件(10)以弧形路径移动或枢转 )。 当以这样的弧形路径移动时,光盘(4),主轴(6)和驱动马达(8)具有减小的惯性运动(与其线性运动相比),这允许相对快速地访问光盘而没有大的 驱动电机。 通过将主轴(6)和驱动电动机(8)放置在枢轴点的相对侧上,可以自然地平稳地进入系统。

    Optical disc and method of recording information thereon
    4.
    发明公开
    Optical disc and method of recording information thereon 失效
    Optischer Scheibenspeicher und Verfahren zum Aufzeichnen von Informationen darauf。

    公开(公告)号:EP0023102A1

    公开(公告)日:1981-01-28

    申请号:EP80302230.0

    申请日:1980-07-02

    申请人: XEROX CORPORATION

    IPC分类号: G11B7/24 B41M5/24

    摘要: An optical recording member (10) is prepared by coating a thin layer (11) of a colloidal dispersion of minute particles of certain transition metals or their oxides in a polymeric binder, onto a substrate (12). The optical recording member may be made to achieve anti-reflecting conditions at the writing wave-length by making the substrate reflective, and by using proper thickness for the dispersion layer.

    摘要翻译: 光学记录部件通过在基体上涂布薄层的胶体分散体(某些过渡金属的微小颗粒或其氧化物)在聚合物粘合剂中而制备。 可以通过使基板反射并且通过使用适当的厚度用于分散层,可以使光学记录元件在标记波长处实现抗反射条件。