发明授权
- 专利标题: Acoustic transducer assembly for a pressure vessel
- 专利标题(中): 用于压力容器的声换能器组件
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申请号: US13026790申请日: 2011-02-14
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公开(公告)号: US08800373B2公开(公告)日: 2014-08-12
- 发明人: Lowell A. Kleven
- 申请人: Lowell A. Kleven
- 申请人地址: US MN Eden Prairie
- 专利权人: Rosemount Inc.
- 当前专利权人: Rosemount Inc.
- 当前专利权人地址: US MN Eden Prairie
- 代理机构: Westman, Champlin & Koehler, P.A.
- 主分类号: G01N29/28
- IPC分类号: G01N29/28
摘要:
A transducer assembly includes an acoustic sensor element and an acoustic waveguide. The acoustic waveguide includes a rotatable acoustic coupler, a tube, and a foot. The foot has a mounting surface that is mountable on a fluid conduit. A circuit assembly couples to acoustic sensor element and provides a diagnostic output.
公开/授权文献
- US20120204650A1 ACOUSTIC TRANSDUCER ASSEMBLY FOR A PRESSURE VESSEL 公开/授权日:2012-08-16
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