发明名称 |
Single transducer levitator |
摘要 |
A method is described for using acoustic waves to hold an object in position against wandering in any direction, by the use of a single transducer. Formulas are provided for levitating an object along an axis of a rectangular or cylindrical chamber or the center of a spherical chamber. The formulas take into account the relative volume of the object to the chamber.
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申请公布号 |
US4573356(A) |
申请公布日期 |
1986.03.04 |
申请号 |
US19840627537 |
申请日期 |
1984.07.03 |
申请人 |
CALIFORNIA INSTITUTE OF TECHNOLOGY |
发明人 |
BARMATZ, MARTIN B.;ALLEN, JAMES L.;GASPAR, MARK S. |
分类号 |
G10K15/00;(IPC1-7):G10K15/00 |
主分类号 |
G10K15/00 |
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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