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1. 发明授权

US07379265B2 Disc drive air borne filtering channel 失效
标题翻译：光盘驱动器空气过滤通道
公开(公告)号：US07379265B2
公开(公告)日：2008-05-27
申请号：US10175967
申请日：2002-06-20
申请人： (Peter) Fei Wang , Stephen P. LeClair , Steven D. Knopp , Robert W. Mead
发明人： (Peter) Fei Wang , Stephen P. LeClair , Steven D. Knopp , Robert W. Mead
IPC分类号： G11B33/14
CPC分类号： G11B25/043 , G11B33/1446
摘要： A base support member for a disc drive is provided. The base support member includes a disc support cavity configured to house and support a spinning disc, and a filter support cavity configured to house and support a filter. The base support member also includes at least one surface that defines an airborne filtering channel that is generally disposed within the filter support cavity of the base support member. The airborne filtering channel has an inlet opening positioned in a first location proximate the disc support cavity and an outlet opening positioned in a second location proximate the disc support cavity. The airborne filtering channel is configured to receive a flow of air from the spinning disc at the inlet opening, pass the flow of air through the filter cavity and to discharge the flow of air at the outlet opening.
摘要翻译：提供了用于盘驱动器的基座支撑构件。基座支撑构件包括构造成容纳和支撑旋转盘的盘支撑空腔以及被配置为容纳和支撑过滤器的过滤器支撑腔。基部支撑构件还包括至少一个限定了空气过滤通道的表面，该空气过滤通道通常设置在基部支撑构件的过滤器支撑腔内。空气过滤通道具有位于靠近盘支撑腔的第一位置的入口开口和位于靠近盘支撑腔的第二位置的出口开口。空气过滤通道被配置为在入口处接收来自旋转盘的空气流，使空气流通过过滤腔并排出出口开口处的空气流。

2. 发明授权

US06937442B2 Contacting point damping method between flex circuit and pivot housing 失效
标题翻译：柔性电路和枢轴外壳之间的接点阻尼方法
公开(公告)号：US06937442B2
公开(公告)日：2005-08-30
申请号：US10175969
申请日：2002-06-20
申请人： (Leon) Liyang Zhao , (Peter) Fei Wang , Kenneth A. Haapala
发明人： (Leon) Liyang Zhao , (Peter) Fei Wang , Kenneth A. Haapala
IPC分类号： G11B5/58 , G11B5/60 , G11B5/54
CPC分类号： G11B5/58 , G11B5/60
摘要： The present invention for a disk drive is a damping feature applied to the contact area between the flexible circuit and the pivot housing, reducing the resonance energy transferred from the flexible circuit to the pivot housing. This invention reduces the direct energy transfer from the flexible circuit to the pivot house by applying a damping feature as embodied by damping material on the flexible circuit or pivot housing at the point at which they make contact or by adding a damper to the flexible circuit re-routing tip area between the pivot housing and the flexible circuit. The damping feature absorbs the resonance energy from the flexible circuit to the damping feature material and reduces the energy transferred from the flexible circuit to the pivot housing.
摘要翻译：用于盘驱动器的本发明是应用于柔性电路和枢转壳体之间的接触区域的阻尼特征，减少了从柔性电路传递到枢转壳体的共振能量。本发明通过施加阻尼特征来减少直接能量从柔性电路传递到枢纽房屋的阻力特征，如阻尼材料在柔性电路或枢轴壳体上的阻尼材料在它们接触的点处或者通过向柔性电路re添加阻尼器在枢轴壳体和柔性电路之间的引导尖端区域。阻尼特征吸收从柔性电路到阻尼特征材料的共振能量，并且减少从柔性电路传递到枢转壳体的能量。

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