公开(公告)号：US20120255369A1

公开(公告)日：2012-10-11

申请号：US13433880

申请日：2012-03-29

申请人： Alfred Rieder ,  Wolgang Drahm ,  Michael Wiesmann ,  Christof Huber ,  Martin Anklin

发明人： Alfred Rieder ,  Wolgang Drahm ,  Michael Wiesmann ,  Christof Huber ,  Martin Anklin

IPC分类号： G01F1/84 ,  B23P15/00 ,  B23P17/00

CPC分类号： G01F1/8413 ,  G01F1/8404 ,  G01F1/8477

摘要： A measuring transducer comprises a housing, and a tube arrangement formed by means of at least two tubes extending within the housing. At least one tube is embodied as a measuring tube serving for conveying flowing medium and another tube is mechanically connected with the tube by means of a coupling element to form an inlet-side coupling zone and by means of a coupling element. The coupling element is arranged equally far removed from the housing end. One coupling element has, about an imaginary longitudinal axis of the tube arrangement imaginarily connecting a center of mass of the coupling element and a center of mass of the other coupling element, with an angle of intersection equal to that with the other coupling element, a bending stiffness, which deviates from a bending stiffness of the other coupling element about said imaginary longitudinal axis of the tube arrangement.

摘要翻译： 测量换能器包括壳体和通过在壳体内延伸的至少两个管形成的管装置。 至少一个管被实施为用于输送流动介质的测量管，并且另一个管通过联接元件与管机械连接以形成入口侧连接区域并且借助于联接元件。 联接元件被布置成与壳体端部同样远的位置。 一个耦合元件具有大致绕管结构的假想纵向轴线，其假想连接耦合元件的质心和另一个耦合元件的质心，其交叉角等于与另一耦合元件的重合角， 弯曲刚度偏离另一耦合元件围绕管装置的假想纵向轴线的弯曲刚度。