公开(公告)号：US20060171064A1

公开(公告)日：2006-08-03

申请号：US11357824

申请日：2006-04-17

申请人： Yun-Sik Han ,  Young-Hoon Kim ,  Hae-Sung Kwon ,  Hyung Lee ,  Hong-Taek Lim

发明人： Yun-Sik Han ,  Young-Hoon Kim ,  Hae-Sung Kwon ,  Hyung Lee ,  Hong-Taek Lim

IPC分类号： G11B17/00

CPC分类号： G11B17/038

摘要： The invention includes a disk damper containing an extended area located on the upstream side of the head stack assembly. The extended area is joined to a tail section. In the extended area, the disk damper provides a wall near the neighboring rotating disk surface that extends from the outside diameter to the inside diameter of the rotating disk surface. Experimental results have shown that this provides much more consistent dampening of disk vibrations and vibrations of a head stack assembly positioned anywhere from the inside diameter to the outside diameter. The hard disk drive including the disk damper. Using the disk damper in a hard disk drive to improve the reliability of the hard disk drive during track following. Making the hard disk drive using the disk damper, and the hard disk drive as a product of that manufacturing process.

摘要翻译： 本发明包括一个盘式阻尼器，该盘式阻尼器包含位于头部堆叠组件的上游侧的延伸区域。 延伸区域连接到尾部。 在扩展区域中，盘式减震器在相邻的旋转盘表面附近提供了一个壁，该壁从外径延伸到旋转盘表面的内径。 实验结果表明，这提供了从内径到外径位于任何地方的磁头堆叠组件的盘振动和振动的更一致的衰减。 硬盘驱动器包括磁盘阻尼器。 在硬盘驱动器中使用磁盘风扇，以提高跟踪期间硬盘驱动器的可靠性。 使用磁盘阻尼器和硬盘驱动器作为该制造过程的产物制作硬盘驱动器。

公开(公告)号：US07697236B2

公开(公告)日：2010-04-13

申请号：US11357824

申请日：2006-04-17

申请人： Yun-Sik Han ,  Young-Hoon Kim ,  Hae-Sung Kwon ,  Hyung Jai Lee ,  Hong-Taek Lim

发明人： Yun-Sik Han ,  Young-Hoon Kim ,  Hae-Sung Kwon ,  Hyung Jai Lee ,  Hong-Taek Lim

IPC分类号： G11B33/14

CPC分类号： G11B17/038

摘要： The invention includes a disk damper containing an extended area located on the upstream side of the head stack assembly. The extended area is joined to a tail section. In the extended area, the disk damper provides a wall near the neighboring rotating disk surface that extends from the outside diameter to the inside diameter of the rotating disk surface. Experimental results have shown that this provides much more consistent dampening of disk vibrations and vibrations of a head stack assembly positioned anywhere from the inside diameter to the outside diameter. The hard disk drive including the disk damper. Using the disk damper in a hard disk drive to improve the reliability of the hard disk drive during track following. Making the hard disk drive using the disk damper, and the hard disk drive as a product of that manufacturing process.

摘要翻译： 本发明包括一个盘式阻尼器，该盘式阻尼器包含位于头部堆叠组件的上游侧的延伸区域。 延伸区域连接到尾部。 在扩展区域中，盘式减震器在相邻的旋转盘表面附近提供了一个壁，该壁从外径延伸到旋转盘表面的内径。 实验结果表明，这提供了从内径到外径位于任何地方的磁头堆叠组件的盘振动和振动的更一致的衰减。 硬盘驱动器包括磁盘阻尼器。 在硬盘驱动器中使用磁盘风扇，以提高跟踪期间硬盘驱动器的可靠性。 使用磁盘阻尼器和硬盘驱动器作为该制造过程的产物制作硬盘驱动器。