公开(公告)号：US20070206329A1

公开(公告)日：2007-09-06

申请号：US11367740

申请日：2006-03-06

申请人： Peter Shay ,  David Deyoung

发明人： Peter Shay ,  David Deyoung

IPC分类号： G11B5/48

CPC分类号： G11B5/4826 ,  G11B5/40

摘要： A method and device allows a magnetic disk drive system to avoid thru- talk between opposing read/write devices, or gaps, within heads for magnetic data storage media. Certain head designs for magnetic disk drives require the read/write devices in opposing heads to be situated directly across from each other when considering a line from one of the read/write devices perpendicular through the magnetic disk to the other read/write device. When both read/write devices are operating simultaneously electromagnetic interference, or thru-talk, causes the signal of one or both read/write devices to be corrupted or cancelled. By moving one of the read/write devices a slight distance from the line the interference eliminated and both read/write devices operate properly.

摘要翻译： 一种方法和装置允许磁盘驱动器系统避免用于磁数据存储介质的磁头内相对的读/写设备或间隙之间的通话。 当考虑从垂直于磁盘的读/写设备中的一个到另一个读/写设备的线路时，用于磁盘驱动器的某些头设计需要相对的磁头中的读/写设备直接彼此定位。 当读/写设备同时工作时，电磁干扰或通话会导致一个或两个读/写设备的信号被破坏或取消。 通过移动其中一个读/写设备与线路稍微距离消除干扰，并且读/写设备都正常工作。

公开(公告)号：US20060137546A1

公开(公告)日：2006-06-29

申请号：US11300926

申请日：2005-12-15

申请人： Edward Hekman ,  John Swistak ,  David Ruthven ,  David Deyoung

发明人： Edward Hekman ,  John Swistak ,  David Ruthven ,  David Deyoung

IPC分类号： B30B9/02

CPC分类号： B30B1/186 ,  B23P19/02 ,  B30B15/0094 ,  Y10T29/49778 ,  Y10T29/4978 ,  Y10T29/53039 ,  Y10T29/53052 ,  Y10T29/53061 ,  Y10T29/53078

摘要： A press machine for press fit assembly of a torsion bar to a pinion gear of a power steering system includes a controller and a support structure. A first holder supports a pinion gear, and a second holder supports a torsion bar of a spool-valve assembly of a power steering system. The press machine also includes a sensor adapted to determine a position of a torsion bar in the second holder relative to a pinion gear in the first holder. At least one powered actuator is connected to the support structure and the first or second holders. The powered actuator provides controlled translational and rotational motion to press fit a pinion gear to a torsion bar. The controller causes the powered actuator to rotate one of the holders relative to the other of the holders based, at least in part, upon the position of the torsion bar relative to the pinion gear to thereby provide proper alignment of the torsion bar and pinion gear upon completion of the press fit operation.

摘要翻译： 用于将扭杆压配合到动力转向系统的小齿轮上的压力机包括控制器和支撑结构。 第一保持器支撑小齿轮，并且第二保持器支撑动力转向系统的滑阀组件的扭杆。 压力机还包括适于确定第二保持器中的扭杆相对于第一保持器中的小齿轮的位置的传感器。 至少一个动力致动器连接到支撑结构和第一或第二保持器。 动力执行器提供受控的平移和旋转运动，以将小齿轮压配合到扭杆上。 至少部分地，所述控制器使得所述动力致动器相对于所述保持器中的一个转动所述保持器中的一个，所述保持器至少部分地基于所述扭杆相对于所述小齿轮的位置，从而提供所述扭杆和小齿轮的适当对准 在压配合操作完成后。