发明名称 |
Ultrasonic transducer mounting and coupling assembly |
摘要 |
An ultrasonic transducer apparatus for sensing flow velocity through a pipe wall has a pair of strap-on transducer assemblies for securing to an unprepared pipe surface, the energy coupling between each transducer unit and the pipe or other working device being provided by an elastomeric contact pad, which also facilitates rapid replacement of the transducer crystal, by simplified assembly.
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申请公布号 |
US4019373(A) |
申请公布日期 |
1977.04.26 |
申请号 |
US19750581636 |
申请日期 |
1975.05.28 |
申请人 |
CANADIAN GENERAL ELECTRIC COMPANY LIMITED |
发明人 |
FREEMAN, DAVID LEWIS;FLEMONS, RALPH SEYMOUR |
分类号 |
G01N29/24;G01N29/28;G10K11/00;G10K11/02;(IPC1-7):G01N29/00 |
主分类号 |
G01N29/24 |
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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