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公开(公告)号：US07819021B2
公开(公告)日：2010-10-26
申请号：US12072810
申请日：2008-02-28
IPC分类号： G01F1/66
摘要： The invention relates to a fluid meter (1) having a measuring tube housing (2), a measuring zone (3) inside the measuring tube housing (2), an ultrasonic transducer configuration of at least one ultrasonic transducer (4 and/or 5) for generating an ultrasonic signal and/or converting an ultrasonic signal passing through the measuring zone (3) into an electric signal and a deflecting device (11) for deflecting the ultrasonic signal in particular in the longitudinal direction of the measuring tube (3) such that the surface normal N of the ultrasonic transducer (4 and/or 5) is arranged so it is inclined laterally based on the top position of the fluid-filled interior of the measuring tube housing (2) in the installed position with the plane E such that the ultrasonic signal does not strike the deflecting device (11) from above in the installed position of the fluid meter (1).
摘要翻译： 本发明涉及一种具有测量管外壳（2），测量管外壳（2）内部的测量区（3），至少一个超声换能器（4和/或5）的超声波换能器结构的流量计 ），用于产生超声波信号和/或将通过测量区域（3）的超声波信号转换为电信号;以及偏转装置（11），用于特别是在测量管（3）的纵向上偏转超声波信号， 使得超声波换能器（4和/或5）的表面法线N布置成基于测量管壳体（2）的流体填充内部的顶部位置在与平面相关的安装位置中横向倾斜 E，使得超声波信号在流量计（1）的安装位置不从上方撞击偏转装置（11）。
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公开(公告)号：US20080236296A1
公开(公告)日：2008-10-02
申请号：US12072810
申请日：2008-02-28
IPC分类号： G01F1/66
摘要： The invention relates to a fluid meter (1) having a measuring tube housing (2), a measuring zone (3) inside the measuring tube housing (2), an ultrasonic transducer configuration of at least one ultrasonic transducer (4 and/or 5) for generating an ultrasonic signal and/or converting an ultrasonic signal passing through the measuring zone (3) into an electric signal and a deflecting device (11) for deflecting the ultrasonic signal in particular in the longitudinal direction of the measuring tube (3) such that the surface normal N of the ultrasonic transducer (4 and/or 5) is arranged so it is inclined laterally based on the top position of the fluid-filled interior of the measuring tube housing (2) in the installed position with the plane E such that the ultrasonic signal does not strike the deflecting device (11) from above in the installed position of the fluid meter (1).
摘要翻译： 本发明涉及一种具有测量管外壳（2），测量管外壳（2）内部的测量区（3），至少一个超声换能器（4和/或5）的超声波换能器结构的流量计 ），用于产生超声波信号和/或将通过测量区域（3）的超声波信号转换为电信号;以及偏转装置（11），用于特别是在测量管（3）的纵向上偏转超声波信号， 使得超声波换能器（4和/或5）的表面法线N布置成基于测量管壳体（2）的流体填充内部的顶部位置在与平面相关的安装位置中横向倾斜 E，使得超声波信号在流量计（1）的安装位置不从上方撞击偏转装置（11）。
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