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1. 发明申请

US20100251830A1 Measuring system for media flowing in a pipeline 有权
标题翻译：在管道中流动的介质的测量系统
公开(公告)号：US20100251830A1
公开(公告)日：2010-10-07
申请号：US12659535
申请日：2010-03-11
申请人： Ennio Bitto , Alfred Rieder , Martin Anklin-Imhof , Christof Huber , Michael Kirst
发明人： Ennio Bitto , Alfred Rieder , Martin Anklin-Imhof , Christof Huber , Michael Kirst
IPC分类号： G01F1/84
CPC分类号： G01F1/8495 , G01F1/8409 , G01F1/8413 , G01F1/8431 , G01F1/8436 , G01F15/024 , G01N11/16
摘要： The measuring system of the invention comprises: A measuring transducer of vibration-type, through which medium flows during operation and which serves for producing oscillatory signals dependent on a viscosity of the flowing medium and/or a Reynolds number of the flowing medium; as well as a transmitter electronics electrically coupled with the measuring transducer for driven the measuring transducer and for evaluating oscillatory signals delivered by the measuring transducer. The measuring transducer includes: An inlet-side flow divider (201) having at least two, mutually spaced, flow openings (201A, 201B); an outlet-side flow divider (202) having at least two, mutually spaced, flow openings (202A, 202B); at least two, mutually parallel, straight, measuring tubes (181, 182) for conveying flowing medium, connected to the flow dividers (201, 202) for forming a tube arrangement having at least two flow paths for parallel flow; as well as an electromechanical exciter mechanism (4) for exciting and maintaining mechanical oscillations of the at least two measuring tubes (181, 182). Each of the at least two measuring tubes opens with an inlet-side measuring tube end into a flow opening (201A) of the inlet-side flow divider (201) and with an outlet-side, second measuring tube end into a flow opening (202A) of the outlet-side flow divider (202). The transmitter electronics feeds, by means of an electrical driver signal supplied to the exciter mechanism, electrical excitation power into the exciter mechanism, while the exciter mechanism converts electrical excitation power at least partially into opposite-equal torsional oscillations of the at least two measuring tubes (181, 182).
摘要翻译：本发明的测量系统包括：振动型测量传感器，介质在操作期间流动，用于产生取决于流动介质的粘度和/或流动介质的雷诺数的振荡信号; 以及与用于驱动测量换能器的测量换能器电耦合并用于评估由测量换能器传递的振荡信号的发射器电子装置。测量传感器包括：具有至少两个相互间隔开的流动开口（201A，201B）的入口侧分流器（201）; 具有至少两个相互间隔开的流动开口（202A，202B）的出口侧分流器（202）; 至少两个相互平行的直的测量管（181,182），用于输送连接到分流器（201,202）的流动介质，用于形成具有用于平行流动的至少两个流动路径的管装置; 以及用于激发和保持所述至少两个测量管（181,182）的机械振荡的机电激励机构（4）。所述至少两个测量管中的每个测量管打开，入口侧测量管端部进入入口侧分流器（201）的流动开口（201A），并且出口侧，第二测量管端部进入流动开口 202A）的出口侧分流器（202）。发射机电子装置通过提供给激励机构的电驱动器信号将电激励功率馈送到激励机构中，同时激励机构将电激励功率至少部分地转换成至少两个测量管的相等的扭转振荡（181,182）。

2. 发明授权

US08327719B2 Measuring transducer of vibration-type, as well as an in-line measuring device having such a measuring transducer 有权
标题翻译：振动型测量传感器，以及具有这种测量传感器的在线测量装置
公开(公告)号：US08327719B2
公开(公告)日：2012-12-11
申请号：US12659504
申请日：2010-03-11
申请人： Alfred Rieder , Martin Anklin-Imhof , Ennio Bitto , Christof Huber
发明人： Alfred Rieder , Martin Anklin-Imhof , Ennio Bitto , Christof Huber
IPC分类号： G01F1/84
CPC分类号： G01F1/8495 , G01F1/8409 , G01F1/8413
摘要： A measuring transducer comprising: a transducer housing, of which an inlet-side, housing end is formed by means of an inlet-side, flow divider having exactly four flow openings spaced, in each case, from one another and an outlet-side, housing end is formed by means of an outlet-side, flow divider having exactly four flow openings spaced, in each case, from one another; as well as exactly four, straight, measuring tubes connected to the flow dividers for guiding flowing medium along flow paths connected in parallel. The measuring transducer includes an electromechanical exciter mechanism for producing and/or maintaining mechanical oscillations of the four measuring tubes. The measuring tubes are excitable pairwise to execute opposite phase bending oscillations in, in each case, a shared imaginary plane of oscillation.
摘要翻译：一种测量换能器，包括：换能器壳体，其入口侧壳体端部通过入口侧分流器形成，其具有在每种情况下彼此间隔开的四个流动开口和出口侧，壳体端部通过出口侧分流器形成，其分流器具有在每种情况下彼此间隔开的四个流动开口; 以及连接到分流器的四个直的测量管，用于沿着并联连接的流动路径引导流动介质。测量传感器包括用于产生和/或维持四个测量管的机械振荡的机电激励器机构。测量管是成对激发的，以在每种情况下执行相位相位弯曲振荡，共振的虚拟平面。

3. 发明授权

US08333119B2 Measuring transducer of vibration-type, as well as an in-line measuring device having such a measuring transducer 有权
标题翻译：振动型测量传感器，以及具有这种测量传感器的在线测量装置
公开(公告)号：US08333119B2
公开(公告)日：2012-12-18
申请号：US12659530
申请日：2010-03-11
申请人： Martin Anklin-Imhof , Ennio Bitto , Christof Huber , Alfred Rieder
发明人： Martin Anklin-Imhof , Ennio Bitto , Christof Huber , Alfred Rieder
IPC分类号： G01F1/84
CPC分类号： G01F1/8495 , G01F1/8409 , G01F1/8413 , G01F1/8431 , G01F1/8436 , G01F15/024 , G01N11/16
摘要： A measuring transducer includes: a transducer housing with an inlet-side flow divider having exactly four flow openings and an outlet-side flow divider having exactly four flow openings; as well as exactly four, straight, measuring tubes connected to the flow dividers. Each of the four measuring tubes opens into one the flow openings of the inlet-side flow divider and into one the flow openings of the outlet-side flow divide. Additionally, the measuring transducer includes an electromechanical exciter mechanism for producing and/or maintaining mechanical oscillations of the measuring tubes such that the measuring tubes are excitable pairwise to execute opposite phase bending oscillations in a shared imaginary plane of oscillation.
摘要翻译：测量传感器包括：换能器壳体，其具有正好四个流动开口的入口侧分流器和具有正好四个流动开口的出口侧分流器; 以及连接到分流器的正好四个直的测量管。四个测量管中的每个测量管分别打开入口侧分流器的流动开口和一个出口侧流动分流的流动开口。此外，测量换能器包括用于产生和/或维持测量管的机械振荡的机电激励器机构，使得测量管成对地激发，以在共享虚拟平面中执行相反相位弯曲振荡。

4. 发明申请

US20100236338A1 Measuring transducer of vibration-type, as well as an in-line measuring device having such a measuring transducer 有权
标题翻译：振动型测量传感器，以及具有这种测量传感器的在线测量装置
公开(公告)号：US20100236338A1
公开(公告)日：2010-09-23
申请号：US12659504
申请日：2010-03-11
申请人： Ennio Bitto , Alfred Rieder , Martin Anklin-Imhof , Christof Huber
发明人： Ennio Bitto , Alfred Rieder , Martin Anklin-Imhof , Christof Huber
IPC分类号： G01F1/84
CPC分类号： G01F1/8495 , G01F1/8409 , G01F1/8413
摘要： A measuring transducer comprising: a transducer housing, of which an inlet-side, housing end is formed by means of an inlet-side, flow divider having exactly four flow openings spaced, in each case, from one another and an outlet-side, housing end is formed by means of an outlet-side, flow divider having exactly four flow openings spaced, in each case, from one another; as well as exactly four, straight, measuring tubes connected to the flow dividers for guiding flowing medium along flow paths connected in parallel. The measuring transducer includes an electromechanical exciter mechanism for producing and/or maintaining mechanical oscillations of the four measuring tubes. The measuring tubes are excitable pairwise to execute opposite phase bending oscillations in, in each case, a shared imaginary plane of oscillation.
摘要翻译：一种测量换能器，包括：换能器壳体，其入口侧壳体端部通过入口侧分流器形成，其具有在每种情况下彼此间隔开的四个流动开口和出口侧，壳体端部通过出口侧分流器形成，其分流器具有在每种情况下彼此间隔开的四个流动开口; 以及连接到分流器的四个直的测量管，用于沿着并联连接的流动路径引导流动介质。测量传感器包括用于产生和/或维持四个测量管的机械振荡的机电激励器机构。测量管是成对激发的，以在每种情况下执行相位相位弯曲振荡，共振的虚拟平面。

5. 发明授权

US08333121B2 Measuring system for media flowing in a pipeline 有权
标题翻译：在管道中流动的介质的测量系统
公开(公告)号：US08333121B2
公开(公告)日：2012-12-18
申请号：US12659534
申请日：2010-03-11
申请人： Ennio Bitto , Alfred Rieder , Martin Anklin , Christof Huber , Michael Kirst
发明人： Ennio Bitto , Alfred Rieder , Martin Anklin , Christof Huber , Michael Kirst
IPC分类号： G01F1/84
CPC分类号： G01F1/8495 , G01F1/8409 , G01F1/8413 , G01F1/8431 , G01F1/8436 , G01F15/024 , G01N11/16
摘要： A measuring system comprises: a measuring transducer, through which medium flows and which produces oscillatory signals dependent on medium viscosity and/or a Reynolds number of the flowing medium; and transmitter electronics for driving the measuring transducer and for evaluating oscillatory signals. The measuring transducer includes: four, mutually spaced, flow openings; an outlet-side flow divider with four, mutually spaced, flow openings; four, mutually parallel, straight, measuring tubes for conveying flowing medium, connected to the flow dividers electromechanical exciter mechanism. The transmitter electronics feeds, by means of an electrical driver signal supplied to the exciter mechanism, electrical excitation power into the exciter mechanism, while the exciter mechanism converts electrical excitation power at least partially into torsional oscillations of the first measuring tube, opposite-equal torsional oscillations of the second measuring tube, as well as into torsional oscillations of the third measuring tube, opposite-equal torsional oscillations of the fourth measuring tube.
摘要翻译：测量系统包括：测量换能器，介质流过该传感器，并且其产生取决于介质粘度和/或流动介质的雷诺数的振荡信号; 以及用于驱动测量传感器和用于评估振荡信号的发射机电子装置。测量传感器包括：四个相互间隔开的流动开口; 具有四个相互间隔开的流动开口的出口侧分流器; 四个相互平行的，直的测量管，用于输送流动介质，连接到分流器机电励磁机构。发射机电子装置通过提供给激励机构的电驱动器信号将电激励功率馈送到激励机构中，而激励机构将电激励功率至少部分地转换成第一测量管的扭转振荡，相反的扭转第二测量管的振荡以及第三测量管的扭转振荡，与第四测量管相反相等的扭转振荡。

6. 发明授权

US08316722B2 Measuring system for media flowing in a pipeline 有权
标题翻译：在管道中流动的介质的测量系统
公开(公告)号：US08316722B2
公开(公告)日：2012-11-27
申请号：US12659535
申请日：2010-03-11
申请人： Ennio Bitto , Alfred Rieder , Martin Anklin , Christof Huber , Michael Kirst
发明人： Ennio Bitto , Alfred Rieder , Martin Anklin , Christof Huber , Michael Kirst
IPC分类号： G01F1/84
CPC分类号： G01F1/8495 , G01F1/8409 , G01F1/8413 , G01F1/8431 , G01F1/8436 , G01F15/024 , G01N11/16
摘要： The measuring system comprises: a measuring transducer, through which medium flows during operation and which serves for producing oscillatory signals dependent on a viscosity of the flowing medium and/or a Reynolds number of the flowing medium; transmitter electronics for driven the measuring transducer and for evaluating oscillatory signals delivered by the measuring transducer. The measuring transducer includes: an inlet-side flow divider; an outlet-side flow divider; at least two, mutually parallel, straight, measuring tubes, connected to the flow dividers; as well as an electromechanical exciter mechanism for exciting and maintaining mechanical oscillations of the at least two measuring tubes. Each of the at least two measuring tubes opens with an inlet-side measuring tube end into a flow opening and with an outlet-side. The transmitter electronics feeds, by means of an electrical driver signal supplied to the exciter mechanism, electrical excitation power into the exciter mechanism, while the exciter mechanism converts electrical excitation power at least partially into opposite-equal torsional oscillations of the at least two measuring tubes.
摘要翻译：测量系统包括：测量传感器，介质在操作期间流动，用于根据流动介质的粘度和/或流动介质的雷诺数产生振荡信号; 用于驱动测量传感器并用于评估由测量传感器传递的振荡信号的变送器电子装置。测量传感器包括：入口侧分流器; 出口侧分流器; 连接到分流器的至少两个相互平行的直的测量管; 以及用于激发和保持所述至少两个测量管的机械振荡的机电激励器机构。至少两个测量管中的每一个打开，入口侧测量管端部进入流动开口并具有出口侧。发射机电子装置通过提供给激励机构的电驱动器信号将电激励功率馈送到激励机构中，同时激励机构将电激励功率至少部分地转换成至少两个测量管的相等的扭转振荡。

7. 发明申请

US20100242623A1 Measuring system for media flowing in a pipeline 有权
公开(公告)号：US20100242623A1
公开(公告)日：2010-09-30
申请号：US12659534
申请日：2010-03-11
申请人： Ennio Bitto , Alfred Rieder , Martin Anklin , Christof Huber , Michael Kirst
发明人： Ennio Bitto , Alfred Rieder , Martin Anklin , Christof Huber , Michael Kirst
IPC分类号： G01F1/84
CPC分类号： G01F1/8495 , G01F1/8409 , G01F1/8413 , G01F1/8431 , G01F1/8436 , G01F15/024 , G01N11/16
摘要： The measuring system of the invention comprises: A measuring transducer of vibration-type, through which medium flows during operation and which serves for producing oscillatory signals dependent on a viscosity of the flowing medium and/or a Reynolds number of the flowing medium; as well as a transmitter electronics electrically coupled with the measuring transducer for driven the measuring transducer and for evaluating oscillatory signals delivered by the measuring transducer. The measuring transducer includes: An inlet-side flow divider (201) with four, mutually spaced, flow openings (201A, 201B, 201C, 201D); an outlet-side flow divider (202) with four, mutually spaced, flow openings (202A, 202B, 202C, 202D); four, mutually parallel, straight, measuring tubes (181, 182, 183, 184) for conveying flowing medium, connected to the flow dividers (201, 202) for forming a tube arrangement having at least four flow paths for parallel flow; as well as an electromechanical exciter mechanism (4) for exciting and maintaining mechanical oscillations of the measuring tubes (181, 182). Each of the four measuring tubes opens with an inlet-side measuring tube end into a flow opening (201A) of the inlet-side flow divider (201) and with an outlet-side, second measuring tube end into a flow opening (202A) of the outlet-side flow divider (202), a third measuring tube opens with an inlet-side measuring tube end into a flow opening (201C) of the inlet-side flow divider (201) and with an outlet-side, second measuring tube end into a flow opening (202C) of the outlet-side flow divider (202) and a fourth measuring tube opens with an inlet-side measuring tube end into a flow opening (201D) of the inlet-side flow divider (201) and with an outlet-side, second measuring tube end into a flow opening (202D) of the outlet-side flow divider (202). The transmitter electronics feeds, by means of an electrical driver signal supplied to the exciter mechanism, electrical excitation power into the exciter mechanism, while the exciter mechanism converts electrical excitation power at least partially into torsional oscillations of the first measuring tube (181), opposite-equal torsional oscillations of the second measuring tube (182), as well as into torsional oscillations of the third measuring tube (183), opposite-equal torsional oscillations of the fourth measuring tube (184).

8. 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。

9. 发明授权

US07325461B2 Measurement transducer of vibration-type 有权
标题翻译：振动型测量传感器
公开(公告)号：US07325461B2
公开(公告)日：2008-02-05
申请号：US11634087
申请日：2006-12-06
申请人： Ennio Bitto , Gerhard Eckert , Sergej Lopatin , Christian Matt , Helmut Pfeiffer , Alfred Rieder , Martin Anklin-Imhof , Martin Stucki
发明人： Ennio Bitto , Gerhard Eckert , Sergej Lopatin , Christian Matt , Helmut Pfeiffer , Alfred Rieder , Martin Anklin-Imhof , Martin Stucki
IPC分类号： G01F1/84
CPC分类号： G01F1/8477 , G01F1/8409 , G01F1/8413 , G01F1/8422 , G01F1/8427
摘要： The measurement transducer includes at least two oscillatably held transducer tubes vibrating, at least at times, during operation, of which at least one transducer tube serving to convey at least a volume portion of a medium to be measured, communicates with a pipeline; as well as at least one transducer element for converting electrical energy into mechanical and/or vice versa. The two transducer tubes are mechanically coupled together by means of at least one, inlet-side, coupling element and by means of at least one, outlet-side, coupling element in such a manner that both the inlet-side coupling element, as well as also the outlet-side coupling element, are subjected during operation repeatedly to deformations which correspond to vibrations of at least one of the two transducer tubes for converting electrical energy into mechanical, oscillatory energy and/or vice versa. The transducer element, especially a transducer element formed by means of a piezoelectric, deformation body, and at least one of the coupling elements, are, at least mediately, mechanically coupled together in such a manner that the transducer element executes, at least in part, oscillatory movements, which correspond with the repeated deformations at least of this coupling element.
摘要翻译：该测量传感器包括至少两个可振荡地保持的换能器管，至少在操作期间振动，其中至少一个用于输送要测量的介质的体积部分的换能器管与管道连通; 以及用于将电能转换成机械和/或反之亦然的至少一个换能器元件。两个换能器管通过至少一个入口侧联接元件并且借助于至少一个出口侧联接元件以这样的方式机械耦合在一起，使得入口侧耦合元件以及以及出口侧联接元件也在重复操作时经受对应于两个换能器管中的至少一个的振动的变形，用于将电能转换成机械振荡能量和/或反之亦然。传感器元件，特别是通过压电变形体和至少一个耦合元件形成的换能器元件至少中介地以这样的方式机械耦合在一起，使得换能器元件至少部分地执行，振荡运动，其至少与该耦合元件的重复变形相对应。

10. 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.

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