发明名称 |
Head slider having a trapezoidal shape |
摘要 |
A magnetic head slider includes a pair of rails formed on a disk opposing surface opposed to a magnetic disk, each of the rails having a flat air bearing surface for generating a flying force during rotation of the disk, a slit formed between the pair of rails at their air inlet end portions, and a groove defined between the pair of rails which is continuous to the slit and wider than the slit, for expanding the air once compressed to generate a negative pressure. The magnetic head slider further includes an electromagnetic transducer formed on an air outlet end at a position where one of the rails is located. The slider has a trapezoidal shape such that its air inlet end is narrower than its air outlet end.
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申请公布号 |
US6157518(A) |
申请公布日期 |
2000.12.05 |
申请号 |
US19970965545 |
申请日期 |
1997.11.06 |
申请人 |
FUJITSU LIMITED |
发明人 |
KOISHI, RYOSUKE;YONEOKA, SEIJI |
分类号 |
G11B5/60;G11B21/21;(IPC1-7):G11B5/60 |
主分类号 |
G11B5/60 |
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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