发明名称 |
Suspension assembly including a shape memory flexure element to adjust flexure or preload force |
摘要 |
A suspension assembly which can be energized to provide in-situs fly height adjustment for a head of a disc drive or energizable to adjust preload force for CSS. The suspension assembly includes a shape memory flexure element having an energizable length differential. In one aspect, the flexure element is integrated with a flexible suspension circuit which provides advantages for manufacture and assembly. In another aspect, the flexure element is coupled to a bending portion of the head suspension assembly and energized to adjust flexure of the suspension assembly relative to the bending portion.
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申请公布号 |
US6954339(B2) |
申请公布日期 |
2005.10.11 |
申请号 |
US20010970125 |
申请日期 |
2001.10.03 |
申请人 |
SEAGATE TECHNOLOGY LLC |
发明人 |
BEMENT GARY E.;MURPHY JAMES M.;MUNDT MICHAEL D.;DENKER BRIAN D. |
分类号 |
G11B5/48;(IPC1-7):G11B5/56 |
主分类号 |
G11B5/48 |
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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