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17 条记录 (耗时 0.022 秒)

    System including a pivot assembly for adjusting misalignment and skew between a read/write head and a flexible data storage media
    11.
    发明授权
    System including a pivot assembly for adjusting misalignment and skew between a read/write head and a flexible data storage media 有权
    系统包括用于调整读/写头与柔性数据存储介质之间的偏移和偏斜的枢轴组件

    公开(公告)号：US08035926B2

    公开(公告)日：2011-10-11

    申请号：US11933966

    申请日：2007-11-01

    申请人： David Howard Flores Harper

    发明人： David Howard Flores Harper

    IPC分类号： G11B5/55

    CPC分类号： G11B5/584

    摘要： A system for adjusting misalignment between a read/write head and a flexible data storage media is provided. The system includes a head carriage assembly, a linear assembly that includes a pivot member pivotably supporting the head carriage assembly, and a magnetic assembly coupled to the head carriage assembly. Current is applied to the magnetic assembly for dynamically positioning the head carriage assembly relative to a direction of media movement across the head carriage assembly. A first current is applied to the magnetic assembly for track following of media moving across the head carriage assembly. A second current is applied to the magnetic assembly for dynamically rotationally positioning the head carriage assembly to compensate for skew of flexible media moving across the head carriage assembly.

    摘要翻译： 提供了一种用于调整读/写头与灵活数据存储介质之间的未对准的系统。 该系统包括头部托架组件，线性组件，其包括可枢转地支撑头部托架组件的枢转构件和耦合到头部托架组件的磁性组件。 电流被施加到磁性组件，用于相对于穿过头部托架组件的介质运动的方向来动态地定位头部托架组件。 第一电流被施加到磁性组件以用于沿着头部托架组件移动的介质的跟踪。 第二电流被施加到磁性组件，用于动态地旋转地定位头部托架组件以补偿移动穿过头部托架组件的柔性介质的偏斜。

    Balanced linkage actuation of tape head
    12.
    发明授权
    Balanced linkage actuation of tape head 有权
    磁头平衡联动动作

    公开(公告)号：US07839598B2

    公开(公告)日：2010-11-23

    申请号：US12028690

    申请日：2008-02-08

    申请人： David Howard Flores Harper

    发明人： David Howard Flores Harper

    IPC分类号： G11B5/584

    CPC分类号： G11B5/584

    摘要： In one embodiment, first and second levers of a tape head actuator are balanced using first and second masses carried on first and second sides, respectively, of the first and second levers. The first and second levers are linked with a link member of the first mass which further includes a tape read/write head supported by the link member. In the illustrated embodiment, the levers are linked by the pivotally connected link members to form a four member linkage. The tape read/write head may be carried by the link member. Other embodiments are described and claimed.

    摘要翻译： 在一个实施例中，带头致动器的第一和第二杆分别由第一和第二杆的第一和第二侧上承载的第一和第二质量平衡。 第一和第二杠杆与第一质量块的连杆构件连接，还包括由连杆构件支撑的带读/写头。 在所示实施例中，杠杆通过枢转连接的连杆构件连接以形成四个构件连杆。 带读/写头可以由链接构件承载。 描述和要求保护其他实施例。

    Linear actuator with wear-resistant ceramic bushing
    13.
    发明授权
    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：US07444894B2

    公开(公告)日：2008-11-04

    申请号：US10985436

    申请日：2004-11-10

    申请人： David Howard Flores Harper ,  Luis Hector Palacios Borja

    发明人： David Howard Flores Harper ,  Luis Hector Palacios Borja

    IPC分类号： F16H27/02

    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 including 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： 包括螺纹轴和滑架的致动器具有联接到螺纹轴的轴接合部分。 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。

    BALANCED LINKAGE ACTUATION OF TAPE HEAD
    15.
    发明申请
    BALANCED LINKAGE ACTUATION OF TAPE HEAD 有权
    平衡头的平衡链接启动

    公开(公告)号：US20090201604A1

    公开(公告)日：2009-08-13

    申请号：US12028690

    申请日：2008-02-08

    申请人： David Howard Flores Harper

    发明人： David Howard Flores Harper

    IPC分类号： G11B5/584

    CPC分类号： G11B5/584

    摘要： In one embodiment, first and second levers of a tape head actuator are balanced using first and second masses carried on first and second sides, respectively, of the first and second levers. The first and second levers are linked with a link member of the first mass which further includes a tape read/write head supported by the link member. In the illustrated embodiment, the levers are linked by the pivotally connected link members to form a four member linkage. The tape read/write head may be carried by the link member. Other embodiments are described and claimed.

    摘要翻译： 在一个实施例中，带头致动器的第一和第二杆分别由第一和第二杆的第一和第二侧上承载的第一和第二质量平衡。 第一和第二杠杆与第一质量块的连杆构件连接，还包括由连杆构件支撑的带读/写头。 在所示实施例中，杠杆通过枢转连接的连杆构件连接以形成四个构件连杆。 带读/写头可以由链接构件承载。 描述和要求保护其他实施例。

    SYSTEM FOR ADJUSTING MISALIGNMENT BETWEEN A READ/WRITE HEAD AND A FLEXIBLE DATA STORAGE MEDIA
    16.
    发明申请
    SYSTEM FOR ADJUSTING MISALIGNMENT BETWEEN A READ/WRITE HEAD AND A FLEXIBLE DATA STORAGE MEDIA 有权
    读/写头和灵活数据存储介质之间的调整系统

    公开(公告)号：US20090116140A1

    公开(公告)日：2009-05-07

    申请号：US11933966

    申请日：2007-11-01

    申请人： David Howard Flores Harper

    发明人： David Howard Flores Harper

    IPC分类号： G11B5/584

    CPC分类号： G11B5/584

    摘要： A system for adjusting misalignment between a read/write head and a flexible data storage media is provided. The system includes a head carriage assembly, a linear assembly that includes a pivot member pivotably supporting the head carriage assembly, and a magnetic, assembly coupled to the head carriage assembly. Current is applied to the magnetic assembly for dynamically positioning the head carriage assembly relative to a direction of media movement across the head carriage assembly. A first current is applied to the magnetic assembly for track following of media moving across the head carriage assembly. A second current is applied to the magnetic assembly for dynamically rotationally positioning the head carriage assembly to compensate for skew of flexible media moving across the head carriage assembly.

    摘要翻译： 提供了一种用于调整读/写头与灵活数据存储介质之间的未对准的系统。 该系统包括头部托架组件，线性组件，其包括可枢转地支撑头部托架组件的枢转构件和耦合到头部托架组件的磁性组件。 电流被施加到磁性组件，用于相对于穿过头部托架组件的介质运动的方向来动态地定位头部托架组件。 第一电流被施加到磁性组件以用于沿着头部托架组件移动的介质的跟踪。 第二电流被施加到磁性组件，用于动态地旋转地定位头部托架组件以补偿移动穿过头部托架组件的柔性介质的偏斜。