发明名称 |
Biaxial piezoelectric motor |
摘要 |
A piezoelectric motor that allows movement of an arbitrary object in an arbitrary direction is described. The piezoelectric motor includes at least two piezoelectric drives positioned to direct energy at an angle to each other. A contact element translates the energy from the piezoelectric drives to an object, thereby moving the object in the desired direction.
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申请公布号 |
US7148605(B2) |
申请公布日期 |
2006.12.12 |
申请号 |
US20030737222 |
申请日期 |
2003.12.15 |
申请人 |
PALO ALTO RESEARCH CENTER, INCORPORATED |
发明人 |
BIEGELSEN DAVID K.;SWARTZ LARS-ERIK |
分类号 |
H02N2/00;H01L41/09 |
主分类号 |
H02N2/00 |
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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