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1. 发明申请

US20070186685A1 Measurement transducer of vibration type 有权
公开(公告)号：US20070186685A1
公开(公告)日：2007-08-16
申请号：US11599478
申请日：2006-11-15
申请人： Ennio Bitto , Gerhard Eckert , Rainer Lorenz , Alfred Rieder , Christian Schuetze , Michael Fuchs , Martin Anklin-Imhof , Wolfgang Drahm , Leonhard Probst
发明人： Ennio Bitto , Gerhard Eckert , Rainer Lorenz , Alfred Rieder , Christian Schuetze , Michael Fuchs , Martin Anklin-Imhof , Wolfgang Drahm , Leonhard Probst
IPC分类号： G01F1/84
CPC分类号： G01F1/849 , G01F1/8404 , G01F1/8409 , G01F1/8413 , G01F1/8418 , G01F1/8422 , G01F1/8427
摘要： The measurement transducer includes: A measuring tube vibrating at least at times during operation and serving for the conveying of a medium, wherein the measuring tube communicates with a pipeline via an inlet tube piece at an inlet end and an outlet tube piece at an outlet end; a counteroscillator, which is affixed to the measuring tube on the inlet end to form a first coupling zone and affixed to the measuring tube on the outlet end to form a second coupling zone; and a first cantilever for producing bending moments in the inlet tube piece and coupled with the inlet tube piece and the measuring tube essentially rigidly in the area of the first coupling zone and having a center of mass lying in the region of the inlet tube piece, as well as a second cantilever for producing bending moments in the outlet tube piece and coupled essentially rigidly with the outlet tube piece and the measuring tube in the region of the second coupling zone and having a center of mass lying in the region of the outlet tube piece. The measurement transducer of the invention is especially suited also for measuring tubes having large nominal diameters of more than 50 mm.

2. 发明申请

US20070119264A1 Measurement transducer of vibration-type 有权
标题翻译：振动型测量传感器
公开(公告)号：US20070119264A1
公开(公告)日：2007-05-31
申请号：US11599420
申请日：2006-11-15
申请人： Ennio Bitto , Gerhard Eckert , Rainer Lorenz , Alfred Rieder , Christian Schuetze , Michael Fuchs , Martin Anklin-Imhof , Wolfgang Drahm , Leonhard Probst
发明人： Ennio Bitto , Gerhard Eckert , Rainer Lorenz , Alfred Rieder , Christian Schuetze , Michael Fuchs , Martin Anklin-Imhof , Wolfgang Drahm , Leonhard Probst
IPC分类号： G01F1/84
CPC分类号： G01F1/849 , G01F1/8404 , G01F1/8409 , G01F1/8413 , G01F1/8418 , G01F1/8422 , G01F1/8427
摘要： The measurement transducer includes: A measuring tube vibrating at least at times during operation and serving for the conveying of a medium, wherein the measuring tube communicates with a pipeline via an inlet tube piece at an inlet end and an outlet tube piece at an outlet end; a counteroscillator, which is affixed to the measuring tube on the inlet end to form a first coupling zone and affixed to the measuring tube on the outlet end to form a second coupling zone; and a first cantilever for producing bending moments in the inlet tube piece and coupled with the inlet tube piece and the measuring tube essentially rigidly in the area of the first coupling zone and having a center of mass lying in the region of the inlet tube piece, as well as a second cantilever for producing bending moments in the outlet tube piece and coupled essentially rigidly with the outlet tube piece and the measuring tube in the region of the second coupling zone and having a center of mass lying in the region of the outlet tube piece. The measurement transducer of the invention is especially suited also for measuring tubes having large nominal diameters of more than 50 mm.
摘要翻译：测量传感器包括：测量管至少在操作期间振动并用于传送介质，其中测量管通过入口端处的入口管件和出口端的出口管件与管道连通 ; 固定在入口端的测量管上以形成第一联接区并在出口端固定到测量管以形成第二联接区的反倾析器; 以及第一悬臂，用于在所述入口管件中产生弯曲力矩，并且在所述第一联接区域的区域中基本上刚性地与所述入口管件和所述测量管耦合并且具有位于所述入口管件区域中的质心，以及用于在出口管件中产生弯曲力矩的第二悬臂，并且在第二联接区域的区域中基本上与出口管件和测量管刚性地联接并且具有位于出口管的区域中的质心片。本发明的测量传感器特别适合于具有大于50mm的大公称直径的测量管。

3. 发明申请

US20070119265A1 Measurement transducer of vibration type 有权
标题翻译：振动型测量传感器
公开(公告)号：US20070119265A1
公开(公告)日：2007-05-31
申请号：US11599480
申请日：2006-11-15
申请人： Ennio Bitto , Gerhard Eckert , Rainer Lorenz , Alfred Rieder , Christian Schuetze , Michal Fuchs , Martin Anklin-Imhof , Wolfgang Drahm , Leonhard Probst
发明人： Ennio Bitto , Gerhard Eckert , Rainer Lorenz , Alfred Rieder , Christian Schuetze , Michal Fuchs , Martin Anklin-Imhof , Wolfgang Drahm , Leonhard Probst
IPC分类号： G01F1/84
CPC分类号： G01F1/849 , G01F1/8404 , G01F1/8409 , G01F1/8413 , G01F1/8418 , G01F1/8422 , G01F1/8427
摘要： The measurement transducer includes: A measuring tube vibrating at least at times during operation and serving for the conveying of a medium, wherein the measuring tube communicates with a pipeline via an inlet tube piece at an inlet end and an outlet tube piece at an outlet end; a counteroscillator, which is affixed to the measuring tube on the inlet end to form a first coupling zone and affixed to the measuring tube on the outlet end to form a second coupling zone; and a first cantilever for producing bending moments in the inlet tube piece and coupled with the inlet tube piece and the measuring tube essentially rigidly in the area of the first coupling zone and having a center of mass lying in the region of the inlet tube piece, as well as a second cantilever for producing bending moments in the outlet tube piece and coupled essentially rigidly with the outlet tube piece and the measuring tube in the region of the second coupling zone and having a center of mass lying in the region of the outlet tube piece. The measurement transducer of the invention is especially suited also for measuring tubes having large nominal diameters of more than 50 mm.
摘要翻译：测量传感器包括：测量管至少在操作期间振动并用于传送介质，其中测量管通过入口端处的入口管件和出口端的出口管件与管道连通 ; 固定在入口端的测量管上以形成第一联接区并在出口端固定到测量管以形成第二联接区的反倾析器; 以及第一悬臂，用于在所述入口管件中产生弯曲力矩，并且在所述第一联接区域的区域中基本上刚性地与所述入口管件和所述测量管耦合并且具有位于所述入口管件区域中的质心，以及用于在出口管件中产生弯曲力矩的第二悬臂，并且在第二联接区域的区域中基本上与出口管件和测量管刚性地联接并且具有位于出口管的区域中的质心片。本发明的测量传感器特别适合于具有大于50mm的大公称直径的测量管。

4. 发明授权

US07475603B2 Measurement transducer of vibration-type 有权
标题翻译：振动型测量传感器
公开(公告)号：US07475603B2
公开(公告)日：2009-01-13
申请号：US11599420
申请日：2006-11-15
申请人： Ennio Bitto , Gerhard Eckert , Rainer Lorenz , Alfred Rieder , Christian Schuetze , Michal Fuchs , Martin Anklin-Imhof , Wolfgang Drahm , Leonhard Probst
发明人： Ennio Bitto , Gerhard Eckert , Rainer Lorenz , Alfred Rieder , Christian Schuetze , Michal Fuchs , Martin Anklin-Imhof , Wolfgang Drahm , Leonhard Probst
IPC分类号： G01F1/84
CPC分类号： G01F1/849 , G01F1/8404 , G01F1/8409 , G01F1/8413 , G01F1/8418 , G01F1/8422 , G01F1/8427
摘要： The measurement transducer includes: A measuring tube vibrating at least at times during operation and serving for the conveying of a medium, wherein the measuring tube communicates with a pipeline via an inlet tube piece at an inlet end and an outlet tube piece at an outlet end; a counteroscillator, which is affixed to the measuring tube on the inlet end to form a first coupling zone and affixed to the measuring tube on the outlet end to form a second coupling zone; and a first cantilever for producing bending moments in the inlet tube piece and coupled with the inlet tube piece and the measuring tube essentially rigidly in the area of the first coupling zone and having a center of mass lying in the region of the inlet tube piece, as well as a second cantilever for producing bending moments in the outlet tube piece and coupled essentially rigidly with the outlet tube piece and the measuring tube in the region of the second coupling zone and having a center of mass lying in the region of the outlet tube piece. The measurement transducer of the invention is especially suited also for measuring tubes having large nominal diameters of more than 50 mm.
摘要翻译：测量传感器包括：测量管至少在操作期间振动并用于传送介质，其中测量管通过入口端处的入口管件和出口端的出口管件与管道连通 ; 固定在入口端的测量管上以形成第一联接区并在出口端固定到测量管以形成第二联接区的反倾析器; 以及第一悬臂，用于在所述入口管件中产生弯曲力矩，并且在所述第一联接区域的区域中基本上刚性地与所述入口管件和所述测量管耦合并且具有位于所述入口管件区域中的质心，以及用于在出口管件中产生弯曲力矩的第二悬臂，并且在第二联接区域的区域中基本上与出口管件和测量管刚性地联接并且具有位于出口管的区域中的质心片。本发明的测量传感器特别适合于具有大于50mm的大公称直径的测量管。

5. 发明授权

US07472607B2 Measurement transducer of vibration type 有权
公开(公告)号：US07472607B2
公开(公告)日：2009-01-06
申请号：US11599478
申请日：2006-11-15
申请人： Ennio Bitto , Gerhard Eckert , Rainer Lorenz , Alfred Rieder , Christian Schuetze , Michal Fuchs , Martin Anklin-Imhof , Wolfgang Drahm , Leonhard Probst
发明人： Ennio Bitto , Gerhard Eckert , Rainer Lorenz , Alfred Rieder , Christian Schuetze , Michal Fuchs , Martin Anklin-Imhof , Wolfgang Drahm , Leonhard Probst
IPC分类号： G01F1/84
CPC分类号： G01F1/849 , G01F1/8404 , G01F1/8409 , G01F1/8413 , G01F1/8418 , G01F1/8422 , G01F1/8427
摘要： The measurement transducer includes: A measuring tube vibrating at least at times during operation and serving for the conveying of a medium, wherein the measuring tube communicates with a pipeline via an inlet tube piece at an inlet end and an outlet tube piece at an outlet end; a counteroscillator, which is affixed to the measuring tube on the inlet end to form a first coupling zone and affixed to the measuring tube on the outlet end to form a second coupling zone; and a first cantilever for producing bending moments in the inlet tube piece and coupled with the inlet tube piece and the measuring tube essentially rigidly in the area of the first coupling zone and having a center of mass lying in the region of the inlet tube piece, as well as a second cantilever for producing bending moments in the outlet tube piece and coupled essentially rigidly with the outlet tube piece and the measuring tube in the region of the second coupling zone and having a center of mass lying in the region of the outlet tube piece. The measurement transducer of the invention is especially suited also for measuring tubes having large nominal diameters of more than 50 mm.

6. 发明授权

US07490521B2 Measurement transducer of vibration type 有权
标题翻译：振动型测量传感器
公开(公告)号：US07490521B2
公开(公告)日：2009-02-17
申请号：US11599480
申请日：2006-11-15
申请人： Ennio Bitto , Gerhard Eckert , Rainer Lorenz , Alfred Rieder , Christian Schuetze , Michal Fuchs , Martin Anklin-Imhof , Wolfgang Drahm , Leonhard Probst
发明人： Ennio Bitto , Gerhard Eckert , Rainer Lorenz , Alfred Rieder , Christian Schuetze , Michal Fuchs , Martin Anklin-Imhof , Wolfgang Drahm , Leonhard Probst
IPC分类号： G01F1/84
CPC分类号： G01F1/849 , G01F1/8404 , G01F1/8409 , G01F1/8413 , G01F1/8418 , G01F1/8422 , G01F1/8427
摘要： The measurement transducer includes: A measuring tube vibrating at least at times during operation and serving for the conveying of a medium, wherein the measuring tube communicates with a pipeline via an inlet tube piece at an inlet end and an outlet tube piece at an outlet end; a counteroscillator, which is affixed to the measuring tube on the inlet end to form a first coupling zone and affixed to the measuring tube on the outlet end to form a second coupling zone; and a first cantilever for producing bending moments in the inlet tube piece and coupled with the inlet tube piece and the measuring tube essentially rigidly in the area of the first coupling zone and having a center of mass lying in the region of the inlet tube piece, as well as a second cantilever for producing bending moments in the outlet tube piece and coupled essentially rigidly with the outlet tube piece and the measuring tube in the region of the second coupling zone and having a center of mass lying in the region of the outlet tube piece. The measurement transducer of the invention is especially suited also for measuring tubes having large nominal diameters of more than 50 mm.
摘要翻译：测量传感器包括：测量管至少在操作期间振动并用于传送介质，其中测量管通过入口端处的入口管件和出口端的出口管件与管道连通 ; 固定在入口端的测量管上以形成第一联接区并在出口端固定到测量管以形成第二联接区的反倾析器; 以及第一悬臂，用于在所述入口管件中产生弯曲力矩，并且在所述第一联接区域的区域中基本上刚性地与所述入口管件和所述测量管耦合并且具有位于所述入口管件区域中的质心，以及用于在出口管件中产生弯曲力矩的第二悬臂，并且在第二联接区域的区域中基本上与出口管件和测量管刚性地联接并且具有位于出口管的区域中的质心片。本发明的测量传感器特别适合于具有大于50mm的大公称直径的测量管。

7. 发明申请

US20070151370A1 Measuring transducer of vibration-type 有权
标题翻译：振动型测量传感器
公开(公告)号：US20070151370A1
公开(公告)日：2007-07-05
申请号：US11635502
申请日：2006-12-08
申请人： Ennio Bitto , Christian Schuetze , Martin Anklin-Imhof , Christof Huber , Dieter Mundschin , Michael Lambrigger
发明人： Ennio Bitto , Christian Schuetze , Martin Anklin-Imhof , Christof Huber , Dieter Mundschin , Michael Lambrigger
IPC分类号： G01F1/84
CPC分类号： G01F1/8477 , G01F1/8409 , G01F1/8413 , G01F1/8418
摘要： The measuring transducer includes a transducer housing, as well as an internal part arranged in the transducer housing. The internal part includes at least one curved measuring tube vibrating, at least at times, during operation and serving for conveying the medium, as well as a counteroscillator affixed to the measuring tube on the inlet-side, accompanied by formation of a coupling zone, and to the measuring tube on the outlet-side, accompanied by the formation of a coupling zone. The internal part is held oscillatably in the transducer housing, at least by means of two connecting tube pieces, via which the measuring tube communicates during operation with the pipeline and which are so oriented with respect to one another, as well as with respect to an imaginary longitudinal axis of the measuring transducer, that the internal part can move during operation in the manner of a pendulum about the longitudinal axis. Counteroscillator of the measuring transducer of the invention is formed by means of two counteroscillator plates, of which a first counteroscillator plate is arranged on the left side of the measuring tube and a second counteroscillator plate is arranged on the right side of the measuring tube.
摘要翻译：测量传感器包括一个换能器壳体，以及一个布置在换能器壳体中的内部部件。内部部分包括至少一个弯曲测量管，至少有时在操作期间和在用于输送介质的作用下振动，以及在入口侧固定到测量管的反倾倒仪，伴随着形成耦合区，并且在出口侧的测量管，伴随着形成耦合区域。至少通过两个连接管件将内部部件可振动地保持在换能器壳体中，测量管在操作期间与管道相通，并且相对于彼此相对定向，测量传感器的假想纵向轴线，内部部件可以在围绕纵向轴线摆动的方式在操作期间移动。本发明的测量传感器的反射镜由两个反相器振荡器形成，其中在测量管的左侧布置有第一反倾析器板，在测量管的右侧设置有第二反倾析器板。

8. 发明申请

US20060107758A1 Vibration-type measurement transducer 有权
标题翻译：振动式测量传感器
公开(公告)号：US20060107758A1
公开(公告)日：2006-05-25
申请号：US11266283
申请日：2005-11-04
申请人： Alfred Rieder , Christian Schuetze , Martin Anklin-Imhof
发明人： Alfred Rieder , Christian Schuetze , Martin Anklin-Imhof
IPC分类号： G01F1/84
CPC分类号： G01F1/8409 , G01F1/8413 , G01F1/8422 , G01F1/8477
摘要： A measurement transducer includes a transducer housing, which exhibits a multiplicity of natural oscillation modes and at least a first measuring tube for conveying at least a volume fraction of the medium to be measured. The measuring tube is held to oscillation in the transducer housing and vibrator, at least at times. Also included is an electromechanical, exciter mechanism acting on the at least one measuring tube and a sensor arrangement reacting to movements, i.e. bending oscillations, of the measuring tube. Also included is a first support element fixed, i.e. directly, to the transducer housing and serving for the formation of essentially locationally fixed oscillation nodes in the transducer housing for suppressing or erasing at least one natural oscillation mode of the transducer housing. An outer oscillation system is formed by the transducer housing and at least the at least one support element and an inner oscillation system is formed by the at least one measuring tube, the medium at least instantaneously conveyed therein, and, at least in part, by the exciter mechanism and the sensor arrangement. The inner oscillation system, executes, at least at times during operation of the measurement transducer, mechanical oscillations, especially in the form of lateral oscillations,
摘要翻译：测量换能器包括具有多个天然振荡模式的换能器壳体和至少用于输送待测量介质的体积分数的至少第一测量管。至少有时，测量管保持在振动器壳体和振动器中的振荡。还包括作用在至少一个测量管上的机电激励器机构和对测量管的运动（即弯曲振荡）进行反应的传感器装置。还包括第一支撑元件，即固定的，即直接固定到换能器壳体上，并且用于在换能器壳体中形成基本上定位固定的振荡节点，用于抑制或擦除换能器壳体的至少一个自然振荡模式。外部振荡系统由换能器壳体形成，并且至少一个支撑元件和内部振荡系统由至少一个测量管形成，该介质至少瞬时输送到其中，并且至少部分地由励磁机构和传感器装置。内部振荡系统至少在测量传感器的操作期间执行机械振荡，特别是以横向振荡的形式，

9. 发明授权

US07216549B2 Vibration-type measurement transducer 有权
标题翻译：振动式测量传感器
公开(公告)号：US07216549B2
公开(公告)日：2007-05-15
申请号：US11266283
申请日：2005-11-04
申请人： Alfred Rieder , Christian Schuetze , Martin Anklin-Imhof
发明人： Alfred Rieder , Christian Schuetze , Martin Anklin-Imhof
IPC分类号： G01F1/84
CPC分类号： G01F1/8409 , G01F1/8413 , G01F1/8422 , G01F1/8477
摘要： A measurement transducer includes a transducer housing, which exhibits a multiplicity of natural oscillation modes and at least a first measuring tube for conveying at least a volume fraction of the medium to be measured. The measuring tube is held to oscillation in the transducer housing and vibrator, at least at times. Also included is an electromechanical, exciter mechanism acting on the at least one measuring tube and a sensor arrangement reacting to movements, i.e. bending oscillations, of the measuring tube. Also included is a first support element fixed, i.e. directly, to the transducer housing and serving for the formation of essentially locationally fixed oscillation nodes in the transducer housing for suppressing or erasing at least one natural oscillation mode of the transducer housing. An outer oscillation system is formed by the transducer housing and at least the at least one support element and an inner oscillation system is formed by the at least one measuring tube, the medium at least instantaneously conveyed therein, and, at least in part, by the exciter mechanism and the sensor arrangement. The inner oscillation system, executes, at least at times during operation of the measurement transducer, mechanical oscillations, especially in the form of lateral oscillations.
摘要翻译：测量换能器包括具有多个天然振荡模式的换能器壳体和至少用于输送待测量介质的体积分数的至少第一测量管。至少有时，测量管保持在振动器壳体和振动器中的振荡。还包括作用在至少一个测量管上的机电激励器机构和对测量管的运动（即弯曲振荡）进行反应的传感器装置。还包括第一支撑元件，即固定的，即直接固定到换能器壳体上，并且用于在换能器壳体中形成基本上定位固定的振荡节点，用于抑制或擦除换能器壳体的至少一个自然振荡模式。外部振荡系统由换能器壳体形成，并且至少一个支撑元件和内部振荡系统由至少一个测量管形成，该介质至少瞬时输送到其中，并且至少部分地由励磁机构和传感器装置。内部振荡系统至少在测量传感器的操作期间执行机械振荡，特别是以横向振荡的形式。

10. 发明授权

US07562585B2 Vibration-type measurement transducer with improved measurement accuracy 有权
标题翻译：具有改进测量精度的振动型测量传感器
公开(公告)号：US07562585B2
公开(公告)日：2009-07-21
申请号：US12078376
申请日：2008-03-31
申请人： Christian Schuetze , Martin Anklin-Imhof
发明人： Christian Schuetze , Martin Anklin-Imhof
IPC分类号： G01F1/84
CPC分类号： G01F1/8409 , G01F1/8413 , G01F1/8477
摘要： The measurement transducer includes a transducer housing, which exhibits a plurality of natural oscillation modes, as well as at least one first flow tube held oscillatably in the transducer housing, vibrating at least at times, and conveying at least a portion of the medium to be measured. Additionally, the measurement transducer includes an electromechanical, especially electrodynamic, exciter arrangement acting on the at least one flow tube for producing and/or maintaining mechanical oscillations of the at least one flow tube, and a sensor arrangement reacting to movements of the flow tube, especially bending oscillations, for producing at least one oscillation measurement signal representing oscillations of the flow tube. Additionally, for improving the oscillation properties and, consequently, also the measurement accuracy of the measurement transducer, at least three coupling elements are provided for connecting the first and second flow tubes together at the inlet end, as well as at least three coupling elements for connecting the first and second flow tubes together at the outlet end. By using at least six coupling elements, it is possible to produce vibration-type measurement transducers of high measuring accuracy even at large nominal diameters of more than 150 mm, especially also while largely maintaining already established and proven forms of construction.
摘要翻译：该测量传感器包括一个显示多个天然振荡模式的换能器壳体，以及至少一个第一流管，其可振动地保持在换能器壳体中，至少有时振动，并将至少一部分介质输送到测量。另外，测量换能器包括作用在至少一个流管上的机电的，特别是电动的激励器，用于产生和/或维持至少一个流管的机械振荡，以及响应流管的运动的传感器装置，特别是弯曲振荡，用于产生表示流管振荡的至少一个振荡测量信号。另外，为了改善振荡特性，因此也提高了测量传感器的测量精度，提供了至少三个耦合元件，用于在入口端将第一和第二流管连接在一起，以及至少三个耦合元件，用于在出口端将第一和第二流管连接在一起。通过使用至少六个耦合元件，即使在大于150mm的大公称直径的情况下，也可以产生高测量精度的振动型测量传感器，特别是在很大程度上保持已经建立和验证的结构形式的同时。

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