发明名称 |
Return pole of a transducer having low thermal induced protrusion |
摘要 |
A transducer including a return pole having a return pole tip extending to an external surface of the transducer. The external surface of the return pole tip has an area that is larger than a cross-sectional area of the return pole taken parallel to the external surface but at a back gap region within the transducer a distance from the external surface.
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申请公布号 |
US2004240108(A1) |
申请公布日期 |
2004.12.02 |
申请号 |
US20040880808 |
申请日期 |
2004.06.30 |
申请人 |
SHUKH ALEXANDER M. |
发明人 |
SHUKH ALEXANDER M. |
分类号 |
G11B5/00;G11B5/012;G11B5/127;G11B5/31;G11B5/39;(IPC1-7):G11B5/127 |
主分类号 |
G11B5/00 |
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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