发明名称 |
BLADE TYPE ULTRASONIC RESONATOR |
摘要 |
<p>The invention concerns resonators of rectangular or blade like configuration providing substantially uniform motional output along the output surface. The improvement is achieved by disposing the change in cross-sectional area for producing increased motional amplitude at the output surface in relation to the nodal region of the resonator in such a manner as to cause the lateral portions of the resonator to exhibit a greater motional amplitude gain than that of the central portion.</p> |
申请公布号 |
JPS62123900(A) |
申请公布日期 |
1987.06.05 |
申请号 |
JP19860250613 |
申请日期 |
1986.10.21 |
申请人 |
BRANSON ULTRASONICS CORP |
发明人 |
IBURETSUTO EI HARISU;JIYON JIYAGURAA |
分类号 |
H04R1/30;B06B3/02;H04R17/10 |
主分类号 |
H04R1/30 |
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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