发明名称 |
BENDING MICROACTUATOR HAVING A TWO-PIECE SUSPENSION DESIGN |
摘要 |
A microactuation system selectively alters a position of a transducing head carried by a slider in a disc drive system with respect to a track of a rotatable disk having a plurality of concentric tracks. The microactuation system includes a head suspension having a first portion and a flexure for supporting the slider. A flexible beam extends from the first portion of the head suspension at one end to the flexure at the other end. An electroactive element is attached to the beam. The electroactive element bends in response to a control signal applied thereto. The beam is sufficiently compliant to permit movement of the first portion of the head suspension with respect to the flexure.
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申请公布号 |
US2003137777(A1) |
申请公布日期 |
2003.07.24 |
申请号 |
US20000553220 |
申请日期 |
2000.04.20 |
申请人 |
BOUTAGHOU ZINE-EDDINE;CRANE PETER;MANGOLD MARKUS E.;WALTER LEE |
发明人 |
BOUTAGHOU ZINE-EDDINE;CRANE PETER;MANGOLD MARKUS E.;WALTER LEE |
分类号 |
G11B5/55;(IPC1-7):G11B5/56 |
主分类号 |
G11B5/55 |
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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