发明名称 |
Ultrasound transducer for application in extreme climatic conditions |
摘要 |
The invention relates to an ultrasound transducer in particular for application in ultrasound anemometry, comprising an electromechanical transducer ( 1 ) with an acoustically active surface, an acoustic matching layer ( 3 ) arranged between the acoustic surfaces of the converter and the exposed acoustic surfaces, and an electrical heating element ( 2 ). The heating element ( 2 ) is arranged between the acoustically active surfaces of the transducer ( 1 ) and the matching layer ( 3 ).
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申请公布号 |
US7149151(B2) |
申请公布日期 |
2006.12.12 |
申请号 |
US20040852920 |
申请日期 |
2004.05.25 |
申请人 |
ADOLF THIES GMBH & CO. KG |
发明人 |
BYZIO WALDEMAR;WINDOLPH HERBERT |
分类号 |
G01P5/00;G01S7/521;G10K11/00;H04R13/00;H04R17/00 |
主分类号 |
G01P5/00 |
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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