发明名称 |
ULTRASONIC FLOW METER |
摘要 |
<p>The invention relates to an ultrasonic sensor for an ultrasonic flow meter, having at least one electromechanical converter element and one electrode stamp, which electrically contacts a first surface of the electromechanical converter element, wherein no more than 75% of the first surface area of the electromechanical converter element is electrically contacted.</p> |
申请公布号 |
EP2449552(A1) |
申请公布日期 |
2012.05.09 |
申请号 |
EP20100725067 |
申请日期 |
2010.05.21 |
申请人 |
ENDRESS+HAUSER FLOWTEC AG |
发明人 |
MUELLER, QUIRIN;KISSLING, BEAT |
分类号 |
G10K9/122;G01F1/66;G10K9/18;H01L41/08 |
主分类号 |
G10K9/122 |
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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