Invention Grant
US07826177B1 Flexure having arms with reduced centroid offset for supporting a head in a disk drive
有权
弯曲具有减小的质心偏移的臂，用于将磁头支撑在磁盘驱动器中
- Patent Title: Flexure having arms with reduced centroid offset for supporting a head in a disk drive
- Patent Title (中): 弯曲具有减小的质心偏移的臂，用于将磁头支撑在磁盘驱动器中
-
Application No.: US11582794Application Date: 2006-10-18
-
Publication No.: US07826177B1Publication Date: 2010-11-02
- Inventor: Yiduo Zhang , Tzong-Shii Pan
- Applicant: Yiduo Zhang , Tzong-Shii Pan
- Applicant Address: US CA Lake Forest
- Assignee: Western Digital Technologies, Inc.
- Current Assignee: Western Digital Technologies, Inc.
- Current Assignee Address: US CA Lake Forest
- Main IPC: G11B5/48
- IPC: G11B5/48
Abstract:
A flexure for supporting a head in a disk drive includes a tongue including a head mounting surface for attaching the head. The flexure further includes a first arm on a first side of the tongue. The first arm includes a structural material and has a first cross-sectional area in a plane perpendicular to the head mounting surface. The first cross-sectional area has a first centroid. The flexure further includes a second arm on the first side of the tongue. The second arm includes a conductive material layer. The second arm has a second cross-sectional area in the plane perpendicular to the head mounting surface. The second cross-sectional area has a second centroid. The second centroid is not offset from the first centroid by more than 10 microns in a direction perpendicular to the head mounting surface.
Information query
IPC分类:
