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1. 发明授权

US08904861B2 Measuring device 有权
标题翻译：测量工具
公开(公告)号：US08904861B2
公开(公告)日：2014-12-09
申请号：US13510660
申请日：2010-10-14
申请人： Andreas Berger , Michal Bezdek , Arno Lang
发明人： Andreas Berger , Michal Bezdek , Arno Lang
IPC分类号： G01F19/00 , G01F1/66
CPC分类号： G01F1/667 , G01F1/662 , Y10T29/49826
摘要： A method for the manufacture of a measuring device, and a measuring device for registering at least one measured value of at least one process variable, wherein the measuring device includes a measuring tube, which has at least one necked out portion, on which at least one measuring transducer is arranged, wherein the measuring tube together with the necked out portion is monolithic, and wherein the necked out portion is manufacturable from the measuring tube at least partially by a deformation method.
摘要翻译：一种用于制造测量装置的方法和用于记录至少一个测量值的至少一个过程变量的测量装置，其中所述测量装置包括具有至少一个颈缩部分的测量管，至少一个颈缩部布置了一个测量传感器，其中测量管与颈缩部分一体是整体的，并且其中缩颈部分至少部分地通过变形方法从测量管制造。

2. 发明申请

US20120227496A1 Measuring Device 有权
标题翻译：测量工具
公开(公告)号：US20120227496A1
公开(公告)日：2012-09-13
申请号：US13510660
申请日：2010-10-14
申请人： Andreas Berger , Michal Bezdek , Arno Lang
发明人： Andreas Berger , Michal Bezdek , Arno Lang
IPC分类号： G01H17/00 , B21D7/00 , B23P17/00 , G01D7/00
CPC分类号： G01F1/667 , G01F1/662 , Y10T29/49826
摘要： A method for the manufacture of a measuring device, and a measuring device for registering at least one measured value of at least one process variable, wherein the measuring device includes a measuring tube, which has at least one necked out portion, on which at least one measuring transducer is arranged, wherein the measuring tube together with the necked out portion is monolithic, and wherein the necked out portion is manufacturable from the measuring tube at least partially by a deformation method.
摘要翻译：一种用于制造测量装置的方法和用于记录至少一个测量值的至少一个过程变量的测量装置，其中所述测量装置包括具有至少一个颈缩部分的测量管，至少一个颈缩部布置了一个测量传感器，其中测量管与颈缩部分一体是整体的，并且其中缩颈部分至少部分地通过变形方法从测量管制造。

3. 发明申请

US20100257940A1 ULTRASONIC TRANSDUCER FOR DETERMINING AND/OR MONITORING FLOW OF A MEASURED MEDIUM THROUGH A MEASURING TUBE 失效
标题翻译：用于通过测量管测量和/或监测测量的介质的超声波传感器
公开(公告)号：US20100257940A1
公开(公告)日：2010-10-14
申请号：US12735040
申请日：2008-12-09
申请人： Andreas Berger , Michal Bezdek , Frank Wandeler , Achim Wiest
发明人： Andreas Berger , Michal Bezdek , Frank Wandeler , Achim Wiest
IPC分类号： G01F1/66
CPC分类号： G01F1/662
摘要： An ultrasonic transducer for determining and/or monitoring flow of a measured medium through a measuring tube, which includes at least one piezoelectric element, at least one coupling element and at least one adapting, or matching, layer between the piezoelectric element and coupling element. The adapting, or matching, layer has a thickness smaller than a fourth of an uneven integer multiple of a wavelength of an ultrasonic signal being used.
摘要翻译：一种用于通过测量管确定和/或监测测量介质的流动的超声换能器，所述测量管包括至少一个压电元件，至少一个耦合元件以及压电元件和耦合元件之间的至少一个适配或匹配层。适应或匹配的层的厚度小于所使用的超声波信号的波长的不均匀整数倍的四分之一。

4. 发明授权

US08689639B2 Ultrasonic transducer having a matching layer between a piezoelectric element and a coupling element 失效
标题翻译：超声波换能器在压电元件和耦合元件之间具有匹配层
公开(公告)号：US08689639B2
公开(公告)日：2014-04-08
申请号：US12735040
申请日：2008-12-09
申请人： Andreas Berger , Michal Bezdek , Frank Wandeler , Achim Wiest
发明人： Andreas Berger , Michal Bezdek , Frank Wandeler , Achim Wiest
IPC分类号： G01F1/66 , B06B1/06
CPC分类号： G01F1/662
摘要： An ultrasonic transducer for determining and/or monitoring flow of a measured medium through a measuring tube, which includes at least one piezoelectric element, at least one coupling element and at least one adapting, or matching, layer between the piezoelectric element and coupling element. The adapting, or matching, layer has a thickness smaller than a fourth of an uneven integer multiple of a wavelength of an ultrasonic signal being used.
摘要翻译：一种用于通过测量管确定和/或监测测量介质的流动的超声换能器，所述测量管包括至少一个压电元件，至少一个耦合元件以及压电元件和耦合元件之间的至少一个适配或匹配层。适应或匹配的层的厚度小于所使用的超声波信号的波长的不均匀整数倍的四分之一。

5. 发明授权

US08547000B2 Ultrasonic, flow measuring device 有权
标题翻译：超声波，流量测量装置
公开(公告)号：US08547000B2
公开(公告)日：2013-10-01
申请号：US13329501
申请日：2011-12-19
申请人： Pierre Ueberschlag , Michal Bezdek , Andreas Berger
发明人： Pierre Ueberschlag , Michal Bezdek , Andreas Berger
IPC分类号： H01L41/08
CPC分类号： G01F1/662 , B06B1/067 , B06B1/20 , G10K1/38 , G10K11/02
摘要： An ultrasonic transducer for an ultrasonic, flow measuring device comprising an electromechanical transducer element and an ultrasound window, wherein an adapting, or matching, layer liquid at operating conditions of the ultrasonic transducer is arranged between the electromechanical transducer element and the ultrasound window, wherein the ultrasonic transducer has holding means, which exert a releasable force toward the ultrasound window on the electromechanical transducer element, in order to hold the electromechanical transducer element in a predetermined position relative to the ultrasound window.
摘要翻译：一种用于超声波超声换能器，包括机电换能器元件和超声波窗口的流量测量装置，其中在所述机电换能器元件和所述超声波窗口之间布置所述超声波换能器的操作条件下的适配或匹配层液体，其中，超声波换能器具有保持装置，该保持装置向机电换能器元件上的超声窗口施加释放力，以便将机电换能器元件相对于超声波窗口保持在预定位置。

6. 发明申请

US20080034887A1 Device For Determining And/Or Monitoring The Volume Flow Rate And/Or Mass Flow Rate Of A Medium To Be Measured 有权
标题翻译：用于确定和/或监测要测量的介质的体积流量和/或质量流量的装置
公开(公告)号：US20080034887A1
公开(公告)日：2008-02-14
申请号：US10580314
申请日：2004-11-26
申请人： Alfred Rieder , Achim Wiest , Torsten Strunz , Michal Bezdek
发明人： Alfred Rieder , Achim Wiest , Torsten Strunz , Michal Bezdek
IPC分类号： G01F1/66
CPC分类号： G01F1/662
摘要： In order to be able to couple as great a fraction as possible of ultrasonic measuring signals into a medium to be measured, an ultrasonic sensor is provided with a cup-shape and includes a housing and an oscillatable unit for producing the ultrasonic signals. The oscillatable unit is composed of a plurality of components and is so embodied that it has a node plane, which is oriented essentially perpendicularly to the radiating or receiving direction of the ultrasonic measuring signals. At least a portion of the outer surface of the oscillatable unit is connected with the housing in the region of the node plane of the oscillatable unit.
摘要翻译：为了能够将超声波测量信号尽可能多地耦合到要测量的介质中，超声波传感器设置有杯形，并且包括壳体和用于产生超声波信号的可振荡单元。可振荡单元由多个部件组成，并且具有如此体现，其具有基本上垂直于超声波测量信号的辐射或接收方向定向的节点平面。振荡单元的外表面的至少一部分与壳体连接在可振荡单元的节点平面的区域中。

7. 发明申请

US20110120229A1 Messgerat 有权
公开(公告)号：US20110120229A1
公开(公告)日：2011-05-26
申请号：US12949380
申请日：2010-11-18
申请人： Benjamin Kossek , Michal Bezdek , Pierre Ueberschlag
发明人： Benjamin Kossek , Michal Bezdek , Pierre Ueberschlag
IPC分类号： G01F1/68
CPC分类号： G01F1/667 , G01F1/662 , G01F1/684
摘要： A measuring device for registering at least one measured value of at least one process variable. The measuring device comprises a measuring tube. The measuring tube has at least one T-joint, on which at least one measurement transmitter is arranged, wherein the measuring tube together with the T-joint is monolithic, and wherein the T-joint is producible from the measuring tube at least partially by a plastic deformation method.
摘要翻译：一种用于记录至少一个过程变量的至少一个测量值的测量装置。测量装置包括测量管。所述测量管具有至少一个T形接头，其上布置有至少一个测量传感器，其中所述测量管与所述T形接头一起是整体的，并且其中所述T形接头可从所述测量管至少部分地由塑性变形法。

8. 发明授权

US08904878B2 Ultrasonic flow measuring system including a mounting latch for mounting the transducers to the measuring tube 有权
标题翻译：超声波流量测量系统包括用于将换能器安装到测量管的安装闩锁
公开(公告)号：US08904878B2
公开(公告)日：2014-12-09
申请号：US13142618
申请日：2009-12-11
申请人： Achim Wiest , Michal Bezdek
发明人： Achim Wiest , Michal Bezdek
IPC分类号： G01F1/20 , G01F1/66
CPC分类号： G01F1/662
摘要： A measuring tube, a measuring system and a method for determining and/or monitoring flow through a measuring tube, comprising a measuring tube, on which ultrasonic transducers are releasably placeable. The ultrasonic transducers transmit and/or receive ultrasonic signals, which pass through the measuring tube approximately coaxially to the measuring tube axis. At least one ultrasonic transducer comprises at least one tiltable clamp which can be locked into at least one elevation or depression located on the measuring tube.
摘要翻译：测量管，测量系统以及用于确定和/或监测通过测量管的流量的方法，包括测量管，超声波换能器可放置在该测量管上。超声波换能器发射和/或接收超声波信号，其超过测量管同轴地穿过测量管轴。至少一个超声波换能器包括至少一个可倾斜夹具，其可被锁定在位于测量管上的至少一个仰角或凹陷处。

9. 发明申请

US20140195173A1 Method for Ascertaining Flow by Means of Ultrasound 审中-公开
标题翻译：通过超声波确定流量的方法
公开(公告)号：US20140195173A1
公开(公告)日：2014-07-10
申请号：US14235950
申请日：2012-07-23
申请人： Michal Bezdek , Pierre Ueberschlag , Oliver Brumberg
发明人： Michal Bezdek , Pierre Ueberschlag , Oliver Brumberg
IPC分类号： G01F1/66
CPC分类号： G01F1/66
摘要： A method for ascertaining flow of a fluid, which is a gas mixture, through a circularly cylindrical measuring tube having a straight, measuring tube, longitudinal axis and an inner diameter DI, wherein at least one component of the gas mixture is a hydrocarbon. The steps comprise: ascertaining a first average flow velocity vL by means of travel-time difference measurement of acoustic signals along a signal path; ascertaining a modified Reynolds number Remod according to the formula Remod=(vL*DI)/vkin, wherein the kinematic viscosity vkin of the fluid is known; and ascertaining a second average flow velocity vA by means of a known function vA=f(Remod) as a function of the modified Reynolds number Remod, wherein the method step of ascertaining the modified Reynolds number Remod precedes the method step of ascertaining the kinematic viscosity vkin of the fluid.
摘要翻译：通过具有直的，测量管，纵向轴线和内径DI的圆形圆柱形测量管确定作为气体混合物的流体的流动的方法，其中气体混合物的至少一种组分是烃。步骤包括：通过沿着信号路径的声信号的行进 - 时间差测量来确定第一平均流速vL; 根据公式Remod =（vL * DI）/ vkin确定修改的雷诺数Remod，其中流体的运动粘度vkin是已知的; 并且通过已知函数vA = f（Remod）确定作为修改的雷诺数Remod的函数的第二平均流速vA，其中确定修改的雷诺数Remod的方法步骤先于确定运动粘度的方法步骤流体的液体。

10. 发明授权

US08490498B2 Measuring tube of a measuring system for determining and/or monitoring flow of a measured medium through a measuring tube by means of ultrasound 有权
标题翻译：用于通过超声波测量和/或监测通过测量管的测量介质流动的测量系统的测量管
公开(公告)号：US08490498B2
公开(公告)日：2013-07-23
申请号：US13142459
申请日：2009-12-11
申请人： Achim Wiest , Vivek Kumar , Michal Bezdek , Pierre Ueberschlag
发明人： Achim Wiest , Vivek Kumar , Michal Bezdek , Pierre Ueberschlag
IPC分类号： G01F1/66
CPC分类号： G01F1/662 , G01F1/663 , G01F1/667
摘要： A measuring tube, a measuring system and a method for determining and/or monitoring flow through a measuring tube, comprising a measuring tube, on which ultrasonic transducers are releasably placeable. The ultrasonic transducers transmit and/or receive ultrasonic signals, which pass through the measuring tube approximately coaxially to the measuring tube axis.
摘要翻译：测量管，测量系统以及用于确定和/或监测通过测量管的流量的方法，包括测量管，超声波换能器可放置在该测量管上。超声波换能器发射和/或接收超声波信号，其超过测量管同轴地穿过测量管轴。

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