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1. 发明申请

US20110023624A1 Vibration-type measuring transducer as well as measuring device with such a measuring transducer 有权
标题翻译：振动型测量传感器以及带测量传感器的测量装置
公开(公告)号：US20110023624A1
公开(公告)日：2011-02-03
申请号：US12805252
申请日：2010-07-21
申请人： Christof Huber , Vivek Kumar , Christian Schütze
发明人： Christof Huber , Vivek Kumar , Christian Schütze
IPC分类号： G01F1/84
CPC分类号： G01F1/8477 , G01F1/8409 , G01F1/8431
摘要： A measuring transducer comprising at least one measuring tube for conveying a flowing medium. The measuring tube vibrates at least at times during operation. A sensor arrangement, which serves to register oscillations of the at least one measuring tube. The measuring tube extends with an oscillatory length between an inlet-side, first measuring tube end, and an outlet-side, second measuring tube end, and, during operation, oscillates about an oscillation axis, which is parallel to or coincides with an imagined connecting axis which imaginarily connects the two measuring tube ends. By means of a first oscillation sensor, the sensor arrangement produces a first primary signal of the measuring transducer representing vibrations of the measuring tube, and by means of a second oscillation sensor the sensor arrangement produces a second primary signal of the measuring transducer representing vibrations of the measuring tube, wherein a length of a region of the first measuring tube extending between the first oscillation sensor and the second oscillation sensor defines a measuring length of the measuring transducer. The oscillation sensors of the sensor arrangement are placed in the measuring transducer in such a way that a measuring transducer sensitivity, SACT, referenced to a theoretical sensitivity at a maximum measuring length corresponding to the oscillatory length, as well as a signal amplitude, of the primary signals actually achieved during operation, referenced to a theoretically maximum possible signal amplitude, AMAX, at the location of maximum oscillation amplitude, fulfill the condition  = A ACT A MAX · S ACT S MAX  = !  Max .
摘要翻译：一种测量传感器，包括用于传送流动介质的至少一个测量管。至少在操作过程中，测量管至少会振动。传感器装置，其用于记录至少一个测量管的振荡。测量管以入口侧，第一测量管端和出口侧，第二测量管端之间的振荡长度延伸，并且在操作期间围绕摆动轴振荡，该振荡轴与想象的平行或重合连接轴，其连接两个测量管端。通过第一振动传感器，传感器装置产生表示测量管振动的测量传感器的第一主信号，并且借助于第二振荡传感器，传感器装置产生测量传感器的第二主信号，其表示振动所述测量管，其中在所述第一振动传感器和所述第二振动传感器之间延伸的所述第一测量管的区域的长度限定所述测量换能器的测量长度。传感器装置的振荡传感器被放置在测量传感器中，使得测量传感器灵敏度SACT以与振荡长度相对应的最大测量长度的理论灵敏度以及信号幅度参考在运行期间实际实现的主信号，参考理论上最大可能的信号幅度AMAX，在最大振荡幅度的位置，满足条件= A ACT A MAX·S ACT S MAX = 最大

2. 发明申请

US20110167907A1 Measuring transducer of vibration-type 有权
标题翻译：振动型测量传感器
公开(公告)号：US20110167907A1
公开(公告)日：2011-07-14
申请号：US12970072
申请日：2010-12-16
申请人： Ennio Bitto , Christof Huber , Marcel Braun , Alfred Rieder , Christian Schütze
发明人： Ennio Bitto , Christof Huber , Marcel Braun , Alfred Rieder , Christian Schütze
IPC分类号： G01N9/32 , G01F1/84
CPC分类号： G01F1/849 , G01F1/84 , G01F1/8413 , G01F1/8477 , G01F15/02 , G01F25/0007
摘要： The measuring transducer comprises: a transducer housing, of which an inlet-side, housing end is formed by means of a flow divider including four flow openings spaced, and an outlet-side, formed by means of a flow divider including four flow openings spaced, from one another. A tube arrangement including four curved measuring tubes connected to the flow dividers for guiding flowing medium along flow paths connected in parallel. Each measuring tubes opens with an inlet-side, measuring tube end into one of the flow openings of the flow divider and with an outlet-side, measuring tube end into one the flow openings of the flow divider. The two flow dividers are embodied and arranged in the measuring transducer, so that the tube arrangement extends both between a first and a second of the measuring tubes and between a third and a fourth of the measuring tubes. An imaginary longitudinal-section plane, with respect to which the tube arrangement is mirror symmetric and perpendicular to the imaginary longitudinal-section plane, an imaginary longitudinal-section plane, with respect to which the tube arrangement likewise is mirror symmetric. An electromechanical exciter mechanism of the measuring transducer serves for producing and/or maintaining mechanical oscillations of the four measuring tubes.
摘要翻译：测量传感器包括：换能器壳体，其入口侧的壳体端部通过分流器形成，该分流器包括四个流动间隔开的开口和出口侧，该流动分隔器由分流器形成，该分流器包括四个流动开口，从彼此。一种管装置，包括连接到分流器的四个弯曲测量管，用于沿着并联连接的流动路径引导流动介质。每个测量管打开，入口侧，测量管端部到分流器的一个流动开口中，并且出口侧的测量管端部分为一个分流器的流动开口。两个分流器被实施并布置在测量传感器中，使得管装置在第一和第二测量管之间以及在第三和第四测量管之间延伸。一个假想的纵截面平面，相对于该管的布置反射对称并垂直于假想的纵截面，一个假想的纵截面，相对于此，管布置同样是镜像对称的。测量传感器的机电激励器机构用于产生和/或维持四个测量管的机械振荡。

3. 发明授权

US07360451B2 Measuring transducer of vibration-type 有权
标题翻译：振动型测量传感器
公开(公告)号：US07360451B2
公开(公告)日：2008-04-22
申请号：US11636555
申请日：2006-12-11
申请人： Ennio Bitto , Christian Schütze , Martin Anklin-Imhof , Christof Huber , Dieter Mundschin , Michael Lambrigger
发明人： Ennio Bitto , Christian Schütze , 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 , G01N11/02
摘要： A 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. The measuring tube and the counteroscillator are additionally so embodied and so oriented with respect to one another that both a center of mass spaced from the imaginary longitudinal axis of the measuring tube, as well as also a center of mass of the counteroscillator spaced from the imaginary longitudinal axis, lie in a common region of the measuring transducer spanned by the imaginary longitudinal axis and the measuring tube, and that the center of mass of the measuring tube is spaced farther from the longitudinal axis than the center of mass of the counteroscillator.
摘要翻译：测量传感器包括换能器壳体以及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。测量管和反摆振器另外如此体现并且相对于彼此定向，即与测量管的假想纵向轴线间隔开的质量中心以及与假想的间隔开的反倾倒器的质心纵轴线位于由假想纵向轴线和测量管跨越的测量传感器的公共区域中，并且测量管的质心与反倾倒器的质心距离远于纵轴。

4. 发明授权

US07325462B2 Measuring transducer of vibration-type 有权
标题翻译：振动型测量传感器
公开(公告)号：US07325462B2
公开(公告)日：2008-02-05
申请号：US11635502
申请日：2006-12-08
申请人： Ennio Bitto , Christian Schütze , Martin Anklin-Imhof , Christof Huber , Dieter Mundschin , Michael Lambrigger
发明人： Ennio Bitto , Christian Schütze , 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。

5. 发明授权

US08104360B2 Vibration-type measuring transducer having securement element for mounting components of the oscillation sensor 有权
标题翻译：具有固定元件的振动型测量传感器，用于安装振荡传感器的部件
公开(公告)号：US08104360B2
公开(公告)日：2012-01-31
申请号：US12458949
申请日：2009-07-28
申请人： Ennio Bitto , Christian Schütze , Martin Anklin , Vivek Kumar
发明人： Ennio Bitto , Christian Schütze , Martin Anklin , Vivek Kumar
IPC分类号： G01F1/84
CPC分类号： G01F1/8495 , G01F1/8413
摘要： A measuring transducer comprises a measuring tube vibrating at least at times during operation, having a wall thickness (s) and at least one oscillation sensor, especially an electrodynamic oscillation sensor, for producing at least one primary signal of the measuring transducer representing vibrations of the measuring tube. In the measuring transducer at least one securement element, especially a metal securement element, fixedly encircling the measuring tube essentially along a circumferential line thereof and having a total width (B), for holding a component of the oscillation sensor, especially a magnet coil or a permanent magnet, on the measuring tube is provided. The securement element has an essentially rectangular outer perimeter with a projection protruding out therefrom by a height (h) and serving for holding the component of the oscillation sensor. The projection has a width (e), which is smaller than the total width (B) of the securement element.
摘要翻译：测量传感器包括至少在操作期间振动的测量管，具有壁厚和至少一个振荡传感器，特别是电动振动传感器，用于产生表示振动的测量传感器的至少一个主信号测量管。在测量传感器中，至少一个固定元件，特别是金属固定元件，基本上沿其圆周线固定地围绕测量管并具有总宽度（B），用于保持振荡传感器，特别是磁体线圈或设置在测量管上的永磁体。固定元件具有基本上矩形的外周边，具有从其突出高度（h）的突出部，并且用于保持振动传感器的部件。突起的宽度（e）小于固定元件的总宽度（B）。

6. 发明授权

US08336395B2 Sensor with micromechanical construction 有权
标题翻译：传感器采用微机械结构
公开(公告)号：US08336395B2
公开(公告)日：2012-12-25
申请号：US12461404
申请日：2009-08-11
申请人： Mamadi Keita , Christian Schütze , Jenish Gheewala
发明人： Mamadi Keita , Christian Schütze , Jenish Gheewala
IPC分类号： G01F1/84
CPC分类号： G01F1/844 , G01F1/8422 , G01F1/8427
摘要： Measuring transducer of the vibration type for measuring a mass flow of a flowing medium. The measuring transducer includes two straight measuring tubes for conveying the medium, wherein the measuring tubes are arranged in parallel to one another and the measuring transducer is embodied with micromechanical construction. The measuring transducer of the vibration type of the invention permits reliable measurement of the smallest mass flows of a flowing medium in the form of, for example, a liquid or a gas.
摘要翻译：用于测量流动介质的质量流量的振动类型的测量传感器。测量传感器包括用于传送介质的两个直的测量管，其中测量管彼此平行布置，并且测量传感器具有微机械结构。本发明的振动型测量传感器允许以例如液体或气体的形式可靠地测量流动介质的最小质量流量。

7. 发明授权

US06957587B2 Vibratory transducer 有权
标题翻译：振动传感器
公开(公告)号：US06957587B2
公开(公告)日：2005-10-25
申请号：US10229291
申请日：2002-08-28
申请人： Ennio Bitto , Christian Schütze , Omar Momente
发明人： Ennio Bitto , Christian Schütze , Omar Momente
IPC分类号： G01F1/84 , G01F15/14 , G01N9/00
CPC分类号： G01F1/8409 , G01F1/8477 , G01F15/14 , G01N2009/006
摘要： The transducer has a case which is formed by a support frame for supporting a fluid-conducting flow tube and by a case cap for encasing at least one bent segment of the flow tube which vibrates during operation of the transducer. The case cap comprises a channel-shaped first cap segment with a circular-arc-shaped first segment edge of predeterminable radius R and with an essentially identically shaped second segment edge. The first cap segment has a circular-arc-shaped cross section with a radius r less than the radius R of the first segment edge. The case cap further comprises an essentially plane second cap segment, which is connected via a circular-arc-shaped first segment edge with the first segment edge of the first cap segment, and a third cap segment, which is essentially mirror-symmetric with respect to the second cap segment and which is connected via a circular-arc-shaped first segment edge with the second segment edge of the first cap segment. The second and third segments each have a substantially greater flexural rigidity than the first cap segment. The use of the case cap permits the case of the transducer to be made as pressure-resistant as possible at minimum cost.
摘要翻译：传感器具有由用于支撑流体导流管的支撑框架和用于封装在换能器操作期间振动的流管的至少一个弯曲段的壳体帽形成的壳体。壳体帽包括具有可预定半径R的圆弧形的第一段边缘并具有基本相同形状的第二段边缘的通道形状的第一盖段。第一盖段具有半径r小于第一段边缘的半径R的圆弧形横截面。外壳帽还包括基本上平面的第二帽段，其通过圆弧形的第一段边缘与第一帽段的第一段边缘连接，第三帽段基本上相对于镜像对称并且经由圆弧形的第一段边缘与第一盖段的第二段边缘连接。第二和第三段各自具有比第一盖段大得多的弯曲刚度。使用外壳可以使传感器尽可能地以最小的成本制成耐压。

8. 发明申请

US20100043569A1 Sensor with micromechanical construction 有权
标题翻译：传感器采用微机械结构
公开(公告)号：US20100043569A1
公开(公告)日：2010-02-25
申请号：US12461404
申请日：2009-08-11
申请人： Mamadi Keita , Christian Schütze , Jenish Gheewala
发明人： Mamadi Keita , Christian Schütze , Jenish Gheewala
IPC分类号： G01F1/84
CPC分类号： G01F1/844 , G01F1/8422 , G01F1/8427
摘要： Measuring transducer of the vibration type for measuring a mass flow of a flowing medium. The measuring transducer includes two straight measuring tubes for conveying the medium, wherein the measuring tubes are arranged in parallel to one another and the measuring transducer is embodied with micromechanical construction. The measuring transducer of the vibration type of the invention permits reliable measurement of the smallest mass flows of a flowing medium in the form of, for example, a liquid or a gas.
摘要翻译：用于测量流动介质的质量流量的振动类型的测量传感器。测量传感器包括用于传送介质的两个直的测量管，其中测量管彼此平行布置，并且测量传感器具有微机械结构。本发明的振动型测量传感器允许以例如液体或气体的形式可靠地测量流动介质的最小质量流量。

9. 发明授权

US07665369B2 Measuring transducer of vibration-type 有权
标题翻译：振动型测量传感器
公开(公告)号：US07665369B2
公开(公告)日：2010-02-23
申请号：US12314972
申请日：2008-12-19
申请人： Enio Bitto , Alfred Rieder , Christian Schütze , Michael Fuchs , Wolfgang Drahm , Michael Wiesmann
发明人： Enio Bitto , Alfred Rieder , Christian Schütze , Michael Fuchs , Wolfgang Drahm , Michael Wiesmann
IPC分类号： G01F1/84
CPC分类号： G01F1/849 , G01F1/8418 , G01F1/8422 , G01F1/8427 , G01N11/167 , G01N2009/006
摘要： The measuring transducer includes: a measuring tube vibrating, at least at times, and serving for conveying medium to be measured; a counteroscillator, which is affixed to the measuring tube on an inlet-side, to form a first coupling zone, and to the measuring tube on an outlet-side, to form a second coupling zone; at least one oscillation exciter for driving at least the measuring tube; as well as at least one oscillation sensor for registering oscillations at least of the measuring tube. During operation, the measuring tube executes, at least at times and/or at least in part, bending oscillations about an imaginary bending oscillation axis, which imaginarily connects the two coupling zones with one another. The oscillation sensor includes a coil, especially a coil affixed to the counteroscillator, as well as, magnetically coupled with the coil, a permanent magnet, which is placed within a magnet cup composed at least partially of magnetically conductive material and which is held to a cup base, especially a cup base secured to the measuring tube. Additionally, it is provided in the measuring transducer of the invention that a cup wall of the magnet cup, especially an essentially circular-cylindrical and/or tubular, cup wall, especially a cup wall extending essentially in the direction of the counteroscillator, has at least one slit, especially a slit extending at least sectionally in the direction of oscillations of the measuring tube relative to the counteroscillator.
摘要翻译：测量传感器包括：测量管，至少有时并且用于输送要测量的介质; 固定在入口侧的测量管上，形成第一联接区域，并在出口侧与测量管相连接，形成第二连接区域; 至少一个用于至少驱动所述测量管的振荡激励器; 以及用于至少记录测量管的振荡的至少一个振荡传感器。在操作期间，测量管至少在有时和/或至少部分地执行围绕虚拟弯曲振荡轴线的弯曲振荡，该虚拟弯曲振荡轴线将两个耦合区域彼此连接起来。振荡传感器包括一个线圈，特别是一个固定在反摆振器上的线圈，以及与该线圈磁耦合的一个永久磁铁，该永磁体被放置在至少部分由导电材料组成的磁体杯中，杯基座，特别是固定在测量管上的杯座。此外，在本发明的测量传感器中，提供了一种电磁杯的杯壁，特别是基本上圆柱形和/或管状的杯壁，特别是基本上沿反摆振器方向延伸的杯壁，其具有至少一个狭缝，特别是在测量管相对于反摆振器的振荡方向上至少部分地延伸的狭缝。

10. 发明申请

US20120279317A1 MEASURING TRANSDUCER OF VIBRATION TYPE AND MEASURING SYSTEM 有权
标题翻译：振动型和测量系统的测量传感器
公开(公告)号：US20120279317A1
公开(公告)日：2012-11-08
申请号：US13462226
申请日：2012-05-02
申请人： Ennio Bitto , Peter Tschabold , Dieter Mundschin , Christian Schütze , Martin Anklin
发明人： Ennio Bitto , Peter Tschabold , Dieter Mundschin , Christian Schütze , Martin Anklin
IPC分类号： G01F1/84
CPC分类号： G01F1/8477 , G01F1/8409 , G01F1/8413 , G01F1/8418 , G01F1/8422 , G01F15/006 , G01F15/02 , G01F15/14
摘要： A measuring transducer comprises a transducer housing, of which an inlet-side housing end is formed by means of an inlet-side flow divider having eight, mutually spaced flow openings and an outlet-side housing end is formed by means of an outlet-side flow divider having eight, mutually spaced flow openings as well as a tube arrangement with eight bent measuring tubes for the conveying flowing medium, which, forming flow paths connected for parallel flow, are connected to the flow dividers, wherein each of the eight measuring tubes in each case opens with an inlet-side measuring tube end into one of the flow openings of the flow divider, and in each case opens with an outlet-side measuring tube end into one of the flow openings of the flow divider. An electro-mechanical exciter mechanism of the measuring transducer serves for producing and/or maintaining mechanical oscillations of the measuring tubes.
摘要翻译：测量传感器包括一个换能器壳体，其中入口侧的外壳端部通过具有八个互相间隔的流动开口的入口侧分流器形成，出口侧的外壳端部通过出口侧分流器具有八个相互间隔开的流动开口以及具有用于输送流动介质的八个弯曲测量管的管装置，其形成用于平行流动连接的流动路径连接到分流器，其中八个测量管在每种情况下，开口具有入口侧测量管端部到分流器的一个流动开口中，并且在每种情况下都以出口侧测量管端部打开到分流器的一个流动开口中。测量传感器的机电激励器机构用于产生和/或维持测量管的机械振荡。

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