发明授权
- 专利标题： Transducer having a robust electrical connection to a piezoelectric crystal
- 专利标题（中）： 传感器具有与压电晶体牢固的电连接
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申请号： US12759175申请日： 2010-04-13
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公开(公告)号： US08136411B2公开(公告)日： 2012-03-20
- 发明人: Henry Charles Straub, Jr. , Charles Wayne Melvin
- 申请人： Henry Charles Straub, Jr. , Charles Wayne Melvin
- 申请人地址： US TX Houston
- 专利权人： Daniel Measurement and Control, Inc.
- 当前专利权人： Daniel Measurement and Control, Inc.
- 当前专利权人地址： US TX Houston
- 代理机构： Conley Rose, P.C.
- 主分类号： G01F1/58
- IPC分类号： G01F1/58
摘要：
An embodiment of a piezoelectric assembly for an ultrasonic flow meter comprises a piezoelectric element including a first face and a second face. In addition, the piezoelectric assembly comprises a first electrode engaging the first face. Further, the piezoelectric assembly comprises a second electrode engaging the second face. Still further, the piezoelectric assembly comprises an electrically conductive shim connector attached to the first electrode. Moreover, the piezoelectric assembly comprises a first wire electrically coupled to the shim connector.
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