发明名称 |
Magnetic disc drive system with liquid film lubricating agent |
摘要 |
A magnetic head slider in a magnetic disc drive system has a contact pad on a liquid bearing surface of the slider which bears on liquid applied on the magnetic disc. Each molecule of the liquid has at least two-polar groups for bridging the contact pad and the magnetic disc by intermolecular force. The bridging prevents the magnetic head slider from jumping over the magnetic disc.
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申请公布号 |
US6181517(B1) |
申请公布日期 |
2001.01.30 |
申请号 |
US19950577546 |
申请日期 |
1995.12.22 |
申请人 |
NEC CORPORATION |
发明人 |
YANAGISAWA MASAHIRO;SATO AKINOBU;AJIKI KEN |
分类号 |
G11B5/71;G11B5/48;G11B5/60;G11B5/72;G11B5/725;(IPC1-7):G11B5/60 |
主分类号 |
G11B5/71 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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