Invention Grant
- Patent Title: Ultra-thin HDD embedded disk clamp design
- Patent Title (中): 超薄硬盘嵌入式磁盘夹设计
-
Application No.: US14225418Application Date: 2014-03-25
-
Publication No.: US09299384B1Publication Date: 2016-03-29
- Inventor: Jifang Tian , Jian Yang , Qiang Yang
- Applicant: Western Digital Technologies, Inc.
- Applicant Address: US CA Irvine
- Assignee: Western Digital Technologies, Inc.
- Current Assignee: Western Digital Technologies, Inc.
- Current Assignee Address: US CA Irvine
- Main IPC: G11B17/022
- IPC: G11B17/022
Abstract:
A disk drive having a hub comprising a top surface and a non-circular protrusion extending upward from the top surface, a disk clamp comprising a wall portion and a non-circular opening formed through the clamp, the opening configured to receive the non-circular protrusion extending upward from the top surface of the hub; and at least one disk supported by the hub, wherein the non-circular protrusion extending upward from the top surface of the hub is inserted into the opening formed in the clamp, and wherein an outer annular portion of the clamp engages the disk to provide clamping force.
Information query
IPC分类:
