发明名称 |
Rotary piezoelectric microactuator with an optimum suspension arrangement |
摘要 |
The invention relates to a microactuator comprising a movable structure having a symmetric axis about which the movable structure are divided into two parts which can produce the same movement but in opposite directions; two active arms built with piezoelectric material; two stationary structures to connect the two active arms at their two ends, respectively. The invention also relates to a disk drive suspension which is incorporated with the microactuator.
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申请公布号 |
US2002060887(A1) |
申请公布日期 |
2002.05.23 |
申请号 |
US20010811113 |
申请日期 |
2001.03.16 |
申请人 |
WU KAI;KASAJIMA TAMON;SHIRAISHI MASASHI;SHANG PING |
发明人 |
WU KAI;KASAJIMA TAMON;SHIRAISHI MASASHI;SHANG PING |
分类号 |
G11B5/55;G11B5/56;G11B5/596;(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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