发明名称 |
Magnetic disk device and magnetic head slider |
摘要 |
A magnetic disk device having a magnetic disk, a magnetic head slider with a magnetic head mounted thereon and having a first surface, a second surface, a third surface and a fourth surface which are formed sequentially from an adjacent side to the magnetic disk, and a gap of a magnetic head arranged on the first surface. A relation of d1<D2<D3 is established where d1 is a depth from the first surface to the second surface, d2 is a depth from the second surface to the third surface, and d3 is a depth from the third surface to the fourth surface. The magnetic head slider has a floating pitch attitude of at least 50 micro-radians with respect to the magnetic disk.
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申请公布号 |
US2003197979(A1) |
申请公布日期 |
2003.10.23 |
申请号 |
US20030420715 |
申请日期 |
2003.04.23 |
申请人 |
KOHIRA HIDEKAZU;MATSUMOTO MASAAKI;TANAKA HIDEAKI;HIGASHIYA TERUYOSHI;HASHIMOTO KIYOSHI;MATSUDA AKIRA;YAMAZAKI TAKANORI |
发明人 |
KOHIRA HIDEKAZU;MATSUMOTO MASAAKI;TANAKA HIDEAKI;HIGASHIYA TERUYOSHI;HASHIMOTO KIYOSHI;MATSUDA AKIRA;YAMAZAKI TAKANORI |
分类号 |
G11B5/012;G11B5/60;G11B15/64;G11B17/32;G11B21/20;G11B21/21;G11B33/14;(IPC1-7):G11B5/60 |
主分类号 |
G11B5/012 |
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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