发明名称 |
A loading probe for testing an acoustic transducer |
摘要 |
A loading probe includes an elongated solid first body portion (1) shaped from a first material and capable of simulating the normal acoustic impedance presented to a transducer to be tested by a medium in which the transducer is to operate and a second elongated solid body portion (2) made from an acoustically absorbent material having acoustic impedance characteristics substantially matched with those of the first material from which the first body portion (1) is made. The material from which the second body portion (2) is made is chosen so as to be mouldable to the first body portion (1) to form the second body portion (2). |
申请公布号 |
AU1251402(A) |
申请公布日期 |
2002.05.21 |
申请号 |
AU20020012514 |
申请日期 |
2001.11.07 |
申请人 |
BAE SYSTEMS PLC |
发明人 |
KENNETH FRANK PALMER;RICHARD ARTHUR PETHRICK;IAN RHONEY |
分类号 |
B06B3/00;G01H3/00;G10K11/162 |
主分类号 |
B06B3/00 |
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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