System and method for reducing corrosion in a fluid dynamic bearing
    5.
    发明申请
    System and method for reducing corrosion in a fluid dynamic bearing 有权
    减少流体动力轴承腐蚀的系统和方法

    公开(公告)号:US20070171569A1

    公开(公告)日:2007-07-26

    申请号:US11338093

    申请日:2006-01-23

    IPC分类号: G11B17/02

    CPC分类号: G11B17/028

    摘要: A system and method for reducing corrosion in a fluid dynamic bearing is disclosed. In one embodiment, a fluid dynamic bearing comprising a rotor portion and a stator portion is formed. In addition, a corrosion inhibitor containing lubricating fluid is provided between the rotor portion and the stator portion of the fluid dynamic bearing, wherein the corrosion inhibitor containing lubricating fluid does not react with either the rotor portion or the stator portion of the fluid dynamic bearing.

    摘要翻译: 公开了一种用于减少流体动力轴承中的腐蚀的系统和方法。 在一个实施例中,形成包括转子部分和定子部分的流体动力轴承。 此外,含有润滑流体的腐蚀抑制剂设置在流体动力轴承的转子部分和定子部分之间,其中含润滑流体的腐蚀抑制剂不与流体动力轴承的转子部分或定子部分反应。

    Control system to regulate the concentration of vapor in a hard disk drive
    6.
    发明申请
    Control system to regulate the concentration of vapor in a hard disk drive 失效
    控制系统来调节硬盘驱动器中的蒸气浓度

    公开(公告)号:US20070236829A1

    公开(公告)日:2007-10-11

    申请号:US11399079

    申请日:2006-04-06

    IPC分类号: G11B33/14

    CPC分类号: G11B33/1453

    摘要: A method and apparatus for regulating the concentration of a vapor within a hard drive are provided. In one embodiment, the method may include providing a source chemical of a vapor in a first cavity formed within a first object, providing an absorptive chemical which absorbs the vapor in a second cavity formed within the first object, and providing a third cavity formed by a hard drive housing of the hard drive. A first conductance path having a first conductance connects the first cavity to the third cavity, a second conductance path having a second conductance connects the second cavity to the third cavity, and the first conductance and the second conductance maintain a partial pressure level of the vapor within the third cavity.

    摘要翻译: 提供了一种用于调节硬盘驱动器内的蒸气浓度的方法和装置。 在一个实施例中,该方法可以包括在形成在第一物体内的第一空腔中提供蒸汽的源化学品,提供吸收化学物质,吸收化学物质吸收形成在第一物体内的第二空腔中的蒸气,以及提供由 一个硬盘驱动器的硬盘驱动器。 具有第一电导的第一导电路径将第一腔连接到第三腔,具有第二导电的第二导电路径将第二空腔连接到第三空腔,并且第一导电和第二导电保持蒸气的分压水平 在第三个腔内。