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8 条记录 (耗时 0.024 秒)

    Disc drive assembly having side rail-channeled air bearing for ramp load-unload applications
    1.
    发明授权
    Disc drive assembly having side rail-channeled air bearing for ramp load-unload applications 有权
    盘式驱动装置具有用于斜坡装载卸载应用的侧导轨空气轴承

    公开(公告)号：US06490135B1

    公开(公告)日：2002-12-03

    申请号：US09644737

    申请日：2000-08-23

    申请人： Anthony P. Sannino ,  Michael D. Mundt ,  Zine-Eddine Boutaghou ,  Jason W. Riddering ,  Mary C. Hipwell

    发明人： Anthony P. Sannino ,  Michael D. Mundt ,  Zine-Eddine Boutaghou ,  Jason W. Riddering ,  Mary C. Hipwell

    IPC分类号： G11B2121

    CPC分类号： G11B5/60 ,  G11B5/6005 ,  G11B21/21

    摘要： A disc drive assembly includes a housing, a disc, an actuator, a ramp and a slider. The ramp is positioned along an edge of the disc to engage a portion of the actuator when the actuator is in a parked position. The slider is supported over the disc by the actuator and includes first and second elongated rails. Each rail has a leading bearing surface, a trailing bearing surface, and a recessed area extending between the leading and trailing bearing surfaces. First and second convergent channels are recessed within the trailing bearing surfaces of the first and second rails, respectively. Each channel includes a leading channel end open to fluid flow from the respective recessed area, non-divergent channel side walls and a trailing channel end closed to the fluid flow and forward of a localized region of the respective trailing bearing surface.

    摘要翻译： 盘驱动器组件包括壳体，盘，致动器，斜面和滑块。 当致动器处于停放位置时，斜坡沿着盘的边缘定位以接合致动器的一部分。 滑块由致动器支撑在盘上，并且包括第一和第二细长轨道。 每个轨道具有前导轴承表面，后轴承表面和在前后轴承表面之间延伸的凹陷区域。 第一和第二收敛通道分别凹入第一和第二导轨的后轴承表面内。 每个通道包括从相应的凹陷区域，非发散通道侧壁和流体流动的流体流动的引导通道端，以及靠近流体流动并且相应的后轴承表面的局部区域的前方的尾流通道端。

    Optical data storage system with lens mount
    4.
    发明授权
    Optical data storage system with lens mount 失效
    具有镜头座的光学数据存储系统

    公开(公告)号：US06327241B1

    公开(公告)日：2001-12-04

    申请号：US09489956

    申请日：2000-01-24

    申请人： Zine-Eddine Boutaghou ,  Mary C. Hipwell ,  Edward C. Gage ,  Nicholas Jordache

    发明人： Zine-Eddine Boutaghou ,  Mary C. Hipwell ,  Edward C. Gage ,  Nicholas Jordache

    IPC分类号： G11B708

    CPC分类号： G11B7/0937 ,  G11B7/08576 ,  G11B7/122

    摘要： An optical data storage system including an optical disc with a data surface. A transducing mechanism includes an objective lens. A slider is positioned adjacent the data surface of the optical disc. An adjustable lens mount couples the objective lens to the slider. The lens mount is adjusted to focus light through the objective lens onto the data surface and the adjustable mount is fixed in this position.

    摘要翻译： 一种光学数据存储系统，包括具有数据表面的光盘。 换能机构包括物镜。 滑块位于光盘的数据表面附近。 可调式镜头支架将物镜连接到滑块。 调整镜头座以将光通过物镜聚焦到数据表面上，并将可调节安装座固定在此位置。

    Ramp load disc drive having a padded slider
    5.
    发明授权
    Ramp load disc drive having a padded slider 有权
    具有填充滑块的斜坡加载盘驱动器

    公开(公告)号：US06710964B1

    公开(公告)日：2004-03-23

    申请号：US09686038

    申请日：2000-10-11

    申请人： Mukund C. Rao ,  Ken L. Pottebaum ,  Mary C. Hipwell ,  Zine-Eddine Boutaghou ,  Dilip C. Patel

    发明人： Mukund C. Rao ,  Ken L. Pottebaum ,  Mary C. Hipwell ,  Zine-Eddine Boutaghou ,  Dilip C. Patel

    IPC分类号： G11B2102

    CPC分类号： G11B5/6005 ,  G11B19/20 ,  G11B21/21 ,  G11B21/22

    摘要： The present invention is directed to a ramp load disc drive storage system having improved loading performance and a reduced likelihood of failure due to stiction and damage caused by contact between a slider and a disc surface during ramp load operations. The slider generally includes wear-resistive pads which allow for improved loading performance and reduce stiction between the slider and a disc surface. The pads also allow the ramp load disc drive storage system to be operated in a ramp load/unload mode or a contact start/stop mode. Additionally, a method of operating a ramp load disc drive is provided where the slider is loaded above a disc surface from a ramp prior to the disc reaching a full operating speed.

    摘要翻译： 本发明涉及一种斜坡加载盘驱动器存储系统，其具有改进的加载性能，并且由于在斜坡加载操作期间由滑块和盘表面之间的接触引起的静摩擦和损坏，故障的可能性降低。 滑块通常包括耐磨垫，其允许改进的加载性能并且减小滑块和盘表面之间的粘性。 焊盘还允许斜坡加载盘驱动器存储系统以斜坡加载/卸载模式或触点启动/停止模式运行。 此外，提供了一种操作斜坡加载盘驱动器的方法，其中滑块在盘达到完全运行速度之前从斜面加载在盘表面上方。