发明名称 |
Damage-reduced magnetic head |
摘要 |
Projected ABSs (air bearing surfaces) are formed on a disk facing plane of a slider. Three-dimensional corners constituting the corners of ABSs are chamfered. Two-dimensional corners constituting side edges of ABSs are not chamfered and has sharp edges. Damages of a disk surface and breakage of the slider are prevented when the slider collides with the disk surface by external shock.
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申请公布号 |
US6504681(B1) |
申请公布日期 |
2003.01.07 |
申请号 |
US19990427342 |
申请日期 |
1999.10.26 |
申请人 |
YAMAHA CORPORATION |
发明人 |
SAWADA SHUICHI |
分类号 |
G11B21/21;G11B5/187;G11B5/40;G11B5/60;G11B19/04;(IPC1-7):G11B5/60;B44C1/22;G11B15/64 |
主分类号 |
G11B21/21 |
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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