发明授权
- 专利标题： Head suspension for disk-based data storage apparatus
- 专利标题（中）： 基于磁盘的数据存储设备的磁头悬架
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申请号： US09917498申请日： 2001-07-27
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公开(公告)号： US06757125B2公开(公告)日： 2004-06-29
- 发明人: Peter Vettiger , Walter Haeberle , Gerd Binnig
- 申请人： Peter Vettiger , Walter Haeberle , Gerd Binnig
- 优先权： EP00810672 20000727
- 主分类号： G11B2102
- IPC分类号： G11B2102
摘要：
A head suspension for maintaining a gap between a read-write head and a data storage disk comprises a heater for heating gas in the gap; and a sensor for generating an output indicative of the thickness of the gap. The sensor generates the output in dependence on thermal conductance across the gap. The apparatus can be used to control the thickness of the gap.
公开/授权文献
- US20020034035A1 Head suspension for disk-based data storage apparatus 公开/授权日：2002-03-21
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