| 发明名称 | Ultrasonic transducer | ||
| 摘要 | An ultrasonic transducer has a transducer housing having an ultrasound window, a housing tube and a housing flange, a transducer holder for holding the transducer housing, a transducer element with an ultrasonic flow rate measuring transducer that is positioned at an end of the housing tube of the transducer, and an opposing flange clamping the housing flange of the transducer housing to a holder flange of the transducer holder together with retraining screws and lock nuts. A side of the housing flange of the transducer housing facing the opposing flange has an outer contour which enables bracing of the opposing flange against the housing flange without tilting or bending of the housing flange. | ||
| 申请公布号 | US9134157(B2) | 申请公布日期 | 2015.09.15 |
| 申请号 | US201414165985 | 申请日期 | 2014.01.28 |
| 申请人 | Krohne AG | 发明人 | van Klooster Jeroen Martin;Huijzer Arie |
| 分类号 | G01F1/66;G01F15/18 | 主分类号 | G01F1/66 |
| 代理机构 | Roberts Mlotkowski Safran & Cole, P.C. | 代理人 | Roberts Mlotkowski Safran & Cole, P.C. ;Safran David S. |
| 主权项 | 1. An ultrasonic transducer assembly, comprising: a transducer housing having an ultrasound window, a housing tube and a housing flange, a transducer holder for holding the transducer housing, a transducer element that is positioned at an end of the housing tube of the transducer housing, and an opposing flange clamping the housing flange of the transducer housing to a holder flange of the transducer holder together with retraining screws and lock nuts, wherein the side of the housing flange of the transducer housing facing the opposing flange has an outer contour which enables bracing of the opposing flange against the housing flange without tilting or bending of the housing flange. | ||
| 地址 | Basel CH | ||