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    Data cartridge load/unload mechanism for disk drive
    1.
    发明授权
    Data cartridge load/unload mechanism for disk drive 失效
    磁盘驱动器的数据盒载入/卸载机制

    公开(公告)号：US06829120B2

    公开(公告)日：2004-12-07

    申请号：US09946845

    申请日：2001-09-04

    申请人： Glade N. Bagnell ,  Robert D. Freeman ,  Joseph P. Manes ,  Stephen A. Misuta ,  Shane G. Nowell ,  Brian L. Rappel ,  Edwin J. Wadsworth

    发明人： Glade N. Bagnell ,  Robert D. Freeman ,  Joseph P. Manes ,  Stephen A. Misuta ,  Shane G. Nowell ,  Brian L. Rappel ,  Edwin J. Wadsworth

    IPC分类号： G11B1704

    CPC分类号： G11B17/0438 ,  G11B17/0401 ,  G11B17/0407 ,  G11B23/0308

    摘要： A disk drive includes a housing, a cartridge tray, and a cam plate. The cartridge tray is adapted to hold a cartridge that includes a data storage disk. The housing has a pair of vertical cartridge tray pin slots which hold tray pins that are part of the cartridge tray. The cam plate includes a pair of cam slots formed at an oblique angle to the cartridge tray pin slots. The tray pins extend through the cam slots into the cartridge tray pin slots. Movement of the cam plate back and forth causes the tray pins and cartridge tray to move vertically between a loaded position, where data can be read from or written to the data storage disk, to an unloaded position. The use of two cartridge tray pins allows the cartridge tray to rotate about an axis defined by the tray pins, and this action assists in locating the cartridge precisely in a repeatable position, in contact with a plurality of datums, when it is fully loaded.

    摘要翻译： 磁盘驱动器包括壳体，盒托盘和凸轮板。 盒式盘适于容纳包括数据存储盘的盒。 外壳有一对垂直的墨盒托盘销槽，其保持作为墨盒托盘一部分的托盘销。 凸轮板包括与盒托盘销槽成倾斜角形成的一对凸轮槽。 托盘销延伸穿过凸轮槽进入墨盒托盘销槽。 前后凸轮板的运动使托盘销和卡盘托盘在数据可从数据存储盘读取或写入数据存储盘的加载位置之间垂直移动到卸载位置。 使用两个盒托盘销允许盒托盘围绕由托盘销定义的轴线旋转，并且该动作有助于将盒子精确地定位在与多个基准件接触的可重复位置中，当其被完全装载时。

    Low profile and medium protecting cartridge assembly
    7.
    发明授权
    Low profile and medium protecting cartridge assembly 失效
    薄型和中型保护盒组件

    公开(公告)号：US06687215B1

    公开(公告)日：2004-02-03

    申请号：US09548128

    申请日：2000-04-12

    申请人： Glade Bagnell ,  Thomas E. Berg ,  David William Niss ,  Robert David Freeman ,  Edwin J. Wadsworth

    发明人： Glade Bagnell ,  Thomas E. Berg ,  David William Niss ,  Robert David Freeman ,  Edwin J. Wadsworth

    IPC分类号： G11B2303

    CPC分类号： G11B23/0315 ,  G11B23/0308 ,  G11B23/0316

    摘要： Various configurations of cartridges for optical disks, particularly first-surface optical disks, are provided. The cartridges include a plurality of protectors for use in safeguarding the optical disk when certain conditions are present or certain events occur. The protectors include an elongated shutter that covers the hub assembly, at least annular slot portions inside of the cartridge to restrain movement of the disk within the cartridge, a locking subassembly to hold the shutter in a desired position, and a mechanism for preventing complete insertion of the cartridge into an optical drive when the cartridge is in the wrong orientation relative to the drive.

    摘要翻译： 提供了用于光盘，特别是第一表面光盘的盒的各种配置。 盒子包括多个保护器，用于在存在某些条件或某些事件发生时保护光盘。 保护器包括覆盖轮毂组件的细长挡板，至少环形槽部分在筒体内部以限制盘在盘盒内的运动，锁定子组件将闸板保持在所需位置，以及用于防止完全插入的机构 当墨盒相对于驱动器处于错误的方向时，墨盒进入光驱。