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    Linear actuator with wear-resistant ceramic bushing
    1.
    发明申请
    Linear actuator with wear-resistant ceramic bushing 失效
    具有耐磨陶瓷衬套的直线执行机构

    公开(公告)号：US20060096399A1

    公开(公告)日：2006-05-11

    申请号：US10985436

    申请日：2004-11-10

    申请人： David Harper ,  Luis Borja

    发明人： David Harper ,  Luis Borja

    IPC分类号： F16H1/24

    CPC分类号： F16H25/24 ,  F16H2025/2481 ,  F16H2025/249 ,  G11B5/584 ,  Y10T74/18576 ,  Y10T74/1868 ,  Y10T74/18728 ,  Y10T74/19702 ,  Y10T74/19721 ,  Y10T74/19902

    摘要： An actuator according includes a threaded shaft and a carriage having a shaft engaging portion coupled to the threaded shaft. The carriage is moveable in a direction parallel to an axis of the threaded shaft upon a relative rotation between the threaded shaft and the shaft engaging portion. A ceramic bushing is coupled to the shaft engaging portion of the carriage, the bushing surrounding the threaded shaft. The ceramic bushing is much harder than heretofore used materials and results in greatly reduced particulate formation. The carriage or portion thereof can be formed around the bushing, e.g., by injection molding.

    摘要翻译： 一种致动器，包括螺纹轴和具有联接到螺纹轴的轴接合部分的滑架。 当螺纹轴和轴接合部分之间相对旋转时，滑架可在与螺纹轴的轴线平行的方向上移动。 陶瓷衬套联接到滑架的轴接合部分，衬套围绕着螺纹轴。 陶瓷衬套比以前使用的材料要困难得多，并且导致大大降低的颗粒形成。 托架或其一部分可以例如通过注塑成型在衬套周围形成。

    METHOD FOR PRODUCING AND INSPECTING TAPE HEAD AIR-SKIVING EDGES
    2.
    发明申请
    METHOD FOR PRODUCING AND INSPECTING TAPE HEAD AIR-SKIVING EDGES 审中-公开
    用于生产和检查带头气垫的方法

    公开(公告)号：US20070062028A1

    公开(公告)日：2007-03-22

    申请号：US11469170

    申请日：2006-08-31

    申请人： Robert Biskeborn ,  Luis Borja ,  Calvin Lo ,  Kevin Luong ,  Sassan Shahidi

    发明人： Robert Biskeborn ,  Luis Borja ,  Calvin Lo ,  Kevin Luong ,  Sassan Shahidi

    IPC分类号： G11B5/127 ,  H04R31/00

    CPC分类号： G11B5/39 ,  G11B5/40 ,  Y10T29/49021 ,  Y10T29/49036 ,  Y10T29/49041 ,  Y10T29/49048

    摘要： A method is provided for providing air-skiving edges of a tape head. A slot is created in an upper face of a substrate of a tape head. The slot includes at least one edge defining an edge of a tape bearing surface (TBS) of the tape head. The surface of the tape head is then formed and finished, such as by lapping. A grind operation is subsequently conducted to form a notch in the upper face of the substrate of the tape head. Such notch extends from the slot to an outside end of the substrate of the tape head.

    摘要翻译： 提供了一种用于提供磁头的空气刮除边缘的方法。 在磁带头的基板的上表面上形成槽。 所述槽包括至少一个限定所述带头的带支承表面（TBS）的边缘的边缘。 然后，例如通过研磨，形成并完成带头的表面。 随后进行研磨操作以在带头的基材的上表面形成切口。 这样的缺口从带头的基底的狭缝延伸到外端。