Invention Grant
- Patent Title: Slider having a lubricant-accumulation barrier
- Patent Title (中): 滑块具有润滑剂积聚屏障
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Application No.: US12324624Application Date: 2008-11-26
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Publication No.: US08169744B2Publication Date: 2012-05-01
- Inventor: Lee K. Dorius
- Applicant: Lee K. Dorius
- Applicant Address: NL Amsterdam
- Assignee: Hitachi Global Storage Technologies, Netherlands B.V.
- Current Assignee: Hitachi Global Storage Technologies, Netherlands B.V.
- Current Assignee Address: NL Amsterdam
- Main IPC: G11B5/60
- IPC: G11B5/60 ; G11B15/64

Abstract:
A slider resistant to lubricant accumulation. The slider resistant to lubricant accumulation includes a positive-air-pressure portion of the slider configured to levitate the slider above a magnetic-recording disk and a negative-air-pressure portion of the slider configured to bring the slider into proximity with the magnetic-recording disk at a fly height sufficient for writing data to and reading data from the magnetic-recording disk. The slider resistant to lubricant accumulation also includes a lubricant-accumulation barrier disposed in proximity to a trailing edge of the slider. The lubricant-accumulation barrier is configured to reduce lubricant accumulation on the slider.
Public/Granted literature
- US20100128395A1 SLIDER HAVING A LUBRICANT-ACCUMULATION BARRIER Public/Granted day:2010-05-27
Information query
IPC分类: