Invention Grant
- Patent Title: Slider having fast take-off fluid bearing surface
- Patent Title (中): 滑块具有快速起飞流体轴承表面
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Application No.: US11483072Application Date: 2006-07-06
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Publication No.: US07643251B1Publication Date: 2010-01-05
- Inventor: Shuyu Zhang , Francis Crimi
- Applicant: Shuyu Zhang , Francis Crimi
- Applicant Address: US CA Scotts Valley
- Assignee: Seagate Technology LLC
- Current Assignee: Seagate Technology LLC
- Current Assignee Address: US CA Scotts Valley
- Agent Mikel R. Boeve
- Main IPC: G11B5/60
- IPC: G11B5/60

Abstract:
A disk drive for storing data includes a rotating storage disk and a slider positioned near the storage disk. The slider has a flying side and a read/write head. The flying side includes a leading bearing surface and a leading recessed surface positioned near a leading edge of the slider. The leading bearing surface can include a leading transverse section that is positioned within approximately 20 and 200 microns of the leading edge. The leading recessed surface is positioned between the leading transverse section and the leading edge. The leading bearing surface and the leading recessed surface cooperate to form a relatively high pressure area near the leading edge that facilitates a relatively rapid take-off of the slider away from the storage disk during start up of the disk drive.
Information query
IPC分类: