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    • 1. 发明授权
    • System for clamping a plurality of disks to a hub
    • 用于将多个盘夹紧到轮毂的系统
    • US5267106A
    • 1993-11-30
    • US893271
    • 1992-06-04
    • Boyd M. BruePete M. HermanJerry L. NeubauerSteven H. Voss
    • Boyd M. BruePete M. HermanJerry L. NeubauerSteven H. Voss
    • G11B17/02G11B17/038G11B33/12
    • G11B33/121G11B17/02G11B17/038
    • A system is disclosed for clamping disks in a spaced parallel relationship around a circular hub in a disk drive storage system. An annular clamp is provided which includes tabs extending inwardly into the aperture of the annular clamp which define a slightly smaller aperture. When a collapsing force is applied to the annular clamp, these tabs are displaced outwardly such that the annular clamp may be placed over the circular hub. The circular hub includes a lip for receiving the tabs and prohibiting axial movement of the annular clamp in response to a release of the collapsing force. Annular spacers are also disposed around the circular hub between adjacent disks. In a preferred embodiment of the present invention, each annular spacer includes multiple pads on each side thereof, minimizing any disk distortion which may be caused by spacer size variations.
    • 公开了一种围绕磁盘驱动器存储系统中的圆形集线器以间隔开的平行关系夹紧盘的系统。 提供环形夹具,其包括向内延伸到环形夹具的孔中的突出部,其限定稍小的孔。 当塌缩力施加到环形夹具时,这些突片向外移位,使得环形夹具可以放置在圆形毂上。 圆形轮毂包括用于接收翼片的唇缘,并且响应于松弛力的解除而禁止环形夹具的轴向移动。 环形间隔件也围绕相邻盘之间的圆形毂设置。 在本发明的优选实施例中,每个环形间隔件在其每一侧上包括多个焊盘,从而最小化可能由间隔件尺寸变化引起的任何磁盘失真。
    • 4. 发明授权
    • Inner diameter disk drive head/slider load/unload device
    • 内径盘驱动头/滑块装载/卸载装置
    • US5574604A
    • 1996-11-12
    • US416938
    • 1995-04-04
    • Lowell J. BergZine-Eddine BoutaghouThomas S. LarsonDallas W. MeyerJay M. MosbruckerJerry L. NeubauerHal H. Ottesen
    • Lowell J. BergZine-Eddine BoutaghouThomas S. LarsonDallas W. MeyerJay M. MosbruckerJerry L. NeubauerHal H. Ottesen
    • G11B5/54G11B21/12G11B21/22
    • G11B5/54
    • A load/unload device to remove the slider from the proximity of the magnetic recording surface of a disk in a disk drive whenever the disk is to be stopped. The load/unload device is a ramp-like wedge which extends generally radially from the center of the magnetic disk and to the magnetic recording surface of the magnetic disk. When the slider is moved toward the center of the disk by an actuator mechanism, the end of the load arm supporting the slider, referred to as a tang, will engage the inclined plane of the wedge and lift the slider from the surface of the magnetic disk as the slider is translated closer to the center of the disk. Once the slider has been removed from close proximity of the disk, the tang may engage a trough-like surface on the structure supporting the wedge and will effectively detent the position of the slider through the forces exerted on the tang by the load beam of the actuator. Thus the disk will be protected from undesirable and damaging impacts of the slider against the magnetic recording surface of the disk thereby prolonging disk utility.
    • 每当磁盘停止时,装载/卸载装置从磁盘驱动器中磁盘的磁记录表面的附近移除滑块。 装载/卸载装置是从磁盘的中心大致径向延伸到磁盘的磁记录表面的斜坡形楔形物。 当滑块通过致动器机构朝向盘的中心移动时,支撑滑块的负载臂的端部(被称为柄脚)将接合楔形物的倾斜平面并且从磁体的表面提起滑块 磁盘作为滑块更靠近磁盘的中心。 一旦滑块从盘的紧密附近被移除,则柄脚可以接合支撑楔的结构上的槽形表面,并且将有效地通过施加在柄脚上的作用力来使滑块的位置通过 执行器。 因此,该盘将被保护免受滑块抵靠磁盘的磁记录表面的不利影响,从而延长磁盘的使用效率。