| 发明名称 |
Sealing member for constraining balance weights |
| 摘要 |
A disk drive assembly including a disk hub including a substantially cylindrical portion having an end surface and a side wall, and a recessed portion formed in the end surface of the substantially cylindrical portion, a disk clamping element configured to engage the side wall of the substantially cylindrical portion, a disk media disposed between the disk hub and the disk clamping element, a balance weight configured to be inserted into the recessed portion of the disk hub, and a sealing member configured to attach to the end surface of the substantially cylindrical portion of the disk hub and at least partially cover the recessed portion. |
| 申请公布号 |
US8760800(B1) |
申请公布日期 |
2014.06.24 |
| 申请号 |
US201313868615 |
申请日期 |
2013.04.23 |
| 申请人 |
Western Digital Technologies, Inc. |
发明人 |
Brown Matthew L.;Weiher Joshua P. |
| 分类号 |
G11B5/39 |
主分类号 |
G11B5/39 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A disk drive assembly comprising:
a disk hub comprising: a substantially cylindrical portion having an end surface and a side wall, and a plurality of recessed portions formed in the end surface of the substantially cylindrical portion; a disk clamping element configured to engage the side wall of the substantially cylindrical portion; a disk media disposed between the disk hub and the disk clamping element; a balance weight configured to be inserted into one of the plurality of recessed portions of the disk hub; and a sealing member configured to attach to the end surface of the substantially cylindrical portion of the disk hub and at least partially cover the recessed portion, wherein at least one balance weight is placed in one or more of the plurality of recessed portions to correct a weight imbalance of the disk hub, disk clamping element, and disk media.
|
| 地址 |
Irvine CA US |
