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1. 发明授权

US08863589B2 Measuring transducer of vibration type and measuring system 有权
标题翻译：振动类型和测量系统的测量传感器
公开(公告)号：US08863589B2
公开(公告)日：2014-10-21
申请号：US13462226
申请日：2012-05-02
申请人： Ennio Bitto , Peter Tschabold , Dieter Mundschin , Christian Schutze , Martin Anklin
发明人： Ennio Bitto , Peter Tschabold , Dieter Mundschin , Christian Schutze , Martin Anklin
IPC分类号： G01F1/84 , G01F15/00 , G01F15/14
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。

2. 发明申请

US20070151371A1 Measuring transducer of vibration-type 有权
标题翻译：振动型测量传感器
公开(公告)号：US20070151371A1
公开(公告)日：2007-07-05
申请号：US11636555
申请日：2006-12-11
申请人： Ennio Bitto , Christian Schutze , Martin Anklin-Imhof , Christof Huber , Dieter Mundschin , Michael Lambrigger
发明人： Ennio Bitto , Christian Schutze , 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。

3. 发明授权

US08931346B2 Vibration type measuring transducer and measuring system formed therewith 有权
标题翻译：振动式测量传感器及其测量系统
公开(公告)号：US08931346B2
公开(公告)日：2015-01-13
申请号：US13976138
申请日：2011-11-24
申请人： Alfred Rieder , Christof Huber , Ennio Bitto , Christian Schutze , Marcel Braun
发明人： Alfred Rieder , Christof Huber , Ennio Bitto , Christian Schutze , Marcel Braun
IPC分类号： G01H1/00 , G01F1/84 , G01H11/06 , G01N1/00 , G01N9/18 , G01N29/00 , G01R9/04
CPC分类号： G01F1/8472 , G01F1/8413 , G01F1/8477 , G01F15/02 , G01F25/0007
摘要： A measuring transducer having exactly four flow openings, and an outlet-side housing end formed by means of an outlet-side flow divider having exactly four flow openings. A tube arrangement has exactly four curved or bent measuring tubes connected to the flow dividers for guiding flowing medium along flow paths connected in parallel. Each of the four measuring tubes opens with an inlet-side measuring tube end into one of the flow openings of the inlet-side flow divider, and with an outlet-side measuring tube end into one of the flow openings of the outlet-side flow divider. A first coupling element for adjusting eigenfrequencies of natural oscillation modes of the tube arrangement. An electro-mechanical exciter mechanism of the measuring transducer serves for producing and/or maintaining mechanical oscillations of the four measuring tubes. The first coupling element of first type includes, furthermore, a deformation body as well as four connecting struts, of which each is connected both with the deformation body as well as also with exactly one of the measuring tubes; conversely, also each of the measuring tubes is connected with exactly one of the four connecting struts.
摘要翻译：具有正好四个流动开口的测量传感器和通过具有正好四个流动开口的出口侧分流器形成的出口侧壳体端。管布置具有四个弯曲或弯曲的测量管，其连接到分流器，用于沿着并联连接的流动路径引导流动介质。四个测量管中的每一个打开，入口侧测量管端部连接到入口侧分流器的一个流动开口中，并且出口侧测量管端部到出口侧流动的一个流动开口分隔线用于调节管装置的自然振荡模式的本征频率的第一耦合元件。测量传感器的机电激励机构用于产生和/或维持四个测量管的机械振荡。此外，第一类型的第一联接元件还包括变形体以及四个连接支柱，每个连接支柱都与变形体以及正好一个测量管连接; 相反地，每个测量管也与四个连接支柱中的一个连接。

4. 发明申请

US20140000374A1 Messaufnehmer vom Vibrationstyp sowie damit gebildetes Messsystem 有权
公开(公告)号：US20140000374A1
公开(公告)日：2014-01-02
申请号：US13976138
申请日：2011-11-24
申请人： Alfred Rieder , Christof Huber , Ennio Bitto , Christian Schutze , Marcel Braun
发明人： Alfred Rieder , Christof Huber , Ennio Bitto , Christian Schutze , Marcel Braun
IPC分类号： G01F1/84
CPC分类号： G01F1/8472 , G01F1/8413 , G01F1/8477 , G01F15/02 , G01F25/0007
摘要： A measuring transducer having exactly four flow openings, and an outlet-side housing end formed by means of an outlet-side flow divider having exactly four flow openings. A tube arrangement has exactly four curved or bent measuring tubes connected to the flow dividers for guiding flowing medium along flow paths connected in parallel. Each of the four measuring tubes opens with an inlet-side measuring tube end into one of the flow openings of the inlet-side flow divider, and with an outlet-side measuring tube end into one of the flow openings of the outlet-side flow divider. A first coupling element for adjusting eigenfrequencies of natural oscillation modes of the tube arrangement. An electro-mechanical exciter mechanism of the measuring transducer serves for producing and/or maintaining mechanical oscillations of the four measuring tubes. The first coupling element of first type includes, furthermore, a deformation body as well as four connecting struts, of which each is connected both with the deformation body as well as also with exactly one of the measuring tubes; conversely, also each of the measuring tubes is connected with exactly one of the four connecting struts.
摘要翻译：具有正好四个流动开口的测量传感器和通过具有正好四个流动开口的出口侧分流器形成的出口侧壳体端。管布置具有四个弯曲或弯曲的测量管，其连接到分流器，用于沿着并联连接的流动路径引导流动介质。四个测量管中的每一个打开，入口侧测量管端部连接到入口侧分流器的一个流动开口中，并且出口侧测量管端部到出口侧流动的一个流动开口分隔线用于调节管装置的自然振荡模式的本征频率的第一耦合元件。测量传感器的机电激励机构用于产生和/或维持四个测量管的机械振荡。此外，第一类型的第一联接元件还包括变形体以及四个连接支柱，每个连接支柱都与变形体以及正好一个测量管连接; 相反地，每个测量管也与四个连接支柱中的一个连接。

5. 发明申请

US20110265580A1 Measuring transducer of vibration-type and measuring system formed therewith 有权
标题翻译：与其形成的振动型和测量系统的测量传感器
公开(公告)号：US20110265580A1
公开(公告)日：2011-11-03
申请号：US12971515
申请日：2010-12-17
申请人： Christof Huber , Ennio Bitto , Marcel Braun , Alfred Rieder , Christian Schutze
发明人： Christof Huber , Ennio Bitto , Marcel Braun , Alfred Rieder , Christian Schutze
IPC分类号： G01F1/84
CPC分类号： G01F1/849 , G01F1/84 , G01F1/8413 , G01F1/8477 , G01F15/02 , G01F25/0007
摘要： A measuring transducer comprises: a transducer housing, of which an inlet-side is formed by means of an inlet-side, flow divider having exactly four flow openings spaced from one another and an outlet-side formed by means of an outlet-side, flow divider having exactly four flow openings from one another; a tube arrangement having exactly four, curved, or bent, measuring tubes connected to the flow dividers for guiding flowing medium along flow paths connected in parallel. Each of the four 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. Two flow dividers are arranged in the measuring transducer. An electromechanical exciter mechanism is provided.
摘要翻译：测量传感器包括：换能器壳体，其入口侧通过入口侧分流器形成，其具有恰好四个彼此间隔开的流动开口和通过出口侧形成的出口侧，流量分配器具有彼此正好四个流动开口; 具有正好四个弯曲或弯曲的测量管的管装置，其连接到分流器，用于沿着并联连接的流动路径引导流动介质。四个测量管中的每一个打开，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成一个分流器的流动开口。两个分流器布置在测量传感器中。提供一种机电式励磁机构。

6. 发明授权

US08613227B2 Measuring transducer of vibration-type with four curved measuring tubes 有权
标题翻译：带四个弯曲测量管的振动型测量传感器
公开(公告)号：US08613227B2
公开(公告)日：2013-12-24
申请号：US12970072
申请日：2010-12-16
申请人： Ennio Bitto , Christof Huber , Marcel Braun , Alfred Rieder , Christian Schutze
发明人： Ennio Bitto , Christof Huber , Marcel Braun , Alfred Rieder , Christian Schutze
IPC分类号： 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，该分流器包括分流器，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。

7. 发明申请

US20120167697A1 MEASURING TRANSDUCER OF THE VIBRATION TYPE AS WELL AS MEASURING SYSTEM FORMED THEREWITH 有权
标题翻译：振动类型的测量传感器，如其形成的测量系统
公开(公告)号：US20120167697A1
公开(公告)日：2012-07-05
申请号：US13341224
申请日：2011-12-30
申请人： Alfred Rieder , Christof Huber , Ennio Bitto , Christian Schutze , Marcel Braun
发明人： Alfred Rieder , Christof Huber , Ennio Bitto , Christian Schutze , Marcel Braun
IPC分类号： G01F1/84
CPC分类号： G01F1/8472 , G01F1/8413 , G01F1/8477 , G01F15/02 , G01F25/0007
摘要： A measuring transducer comprises: a housing, with an inlet-side flow divider having four flow openings, and an outlet-side end having four flow openings; a tube arrangement having four tubes connected to the flow dividers; and a first coupling element. An exciter mechanism for producing and/or maintaining mechanical oscillations of the four measuring tubes. The first coupling element includes a deformation body and four connecting struts, of which connected with a first strut end and with the first measuring tube, a second connecting strut is connected with a first strut end and with a second strut end with the second measuring tube, a third connecting strut and with a second strut end with the first measuring tube, and a fourth connecting strut is connected with a first strut end and with a second strut end with the fourth measuring tube.
摘要翻译：测量换能器包括：壳体，具有四个流动开口的入口侧分流器和具有四个流动开口的出口侧端部; 具有连接到分流器的四个管的管装置; 和第一耦合元件。用于产生和/或维持四个测量管的机械振荡的激励机构。第一联接元件包括变形体和四个连接支柱，其连接有第一支柱端和第一测量管，第二连接支柱与第一支柱端连接，第二支柱端与第二测量管，第三连接支柱和具有第一测量管的第二支柱端，第四连接支柱与第一支柱端连接，并且第二支柱端与第四测量管连接。

8. 发明授权

US07363689B2 Method for producing vibration-type measuring sensor 有权
标题翻译：振动式测量传感器的制造方法
公开(公告)号：US07363689B2
公开(公告)日：2008-04-29
申请号：US11528624
申请日：2006-09-28
申请人： Ennio Bitto , Christian Schutze
发明人： Ennio Bitto , Christian Schutze
IPC分类号： B23P9/00 , G01F1/84
CPC分类号： G01F1/8409 , G01F1/8477 , G01F15/14 , Y10T29/49798 , Y10T29/49861
摘要： This sensor, for a fluid and suitable for use in a pipeline at least temporarily containing the fluid flowing therethrough, has at least one curved measuring tube, which vibrates during operation and guides the fluid, and a housing enclosing the measuring tube. The housing is composed of a metal cap of two cap halves and a supporting tube, in which the measuring tube is held at its inlet and outlet ends in a manner such that the tube can oscillate, and out of which a measuring tube segment protrudes sideways. Each cap half has an edge with, in each case, four edge portions. The edge portions are straight, the edge portions are curved, and the edge portions have the shape of circular arcs. The edge portions are welded continuously to the supporting tube and the edge portions are welded continuously to one another. The cap halves are cut out of a dish-shaped intermediate having a formed, surrounding edge bead, provided with the shape of a quarter-torus by metal spinning.
摘要翻译：用于流体并适用于至少暂时容纳流过其中的流体的流体的该传感器具有至少一个弯曲测量管，其在操作期间振动并引导流体，以及壳体包围测量管。外壳由两个半盖的金属盖和一个支撑管构成，其中测量管以其使管可摆动的方式保持在其入口端和出口端，测量管段侧向突出。每个帽半部具有在每种情况下具有四个边缘部分的边缘。边缘部分是直的，边缘部分是弯曲的，并且边缘部分具有圆弧的形状。边缘部分被连续地焊接到支撑管，并且边缘部分彼此连续焊接。从具有形成的环绕边缘珠的盘形中间部分切出上半部分，通过金属纺丝提供四分之一环的形状。

9. 发明授权

US07143655B2 Magnetic circuit arrangement for a transducer 有权
标题翻译：用于传感器的磁路布置
公开(公告)号：US07143655B2
公开(公告)日：2006-12-05
申请号：US11078312
申请日：2005-03-14
申请人： Ennio Bitto , Christian Schutze
发明人： Ennio Bitto , Christian Schutze
IPC分类号： G01F1/84
CPC分类号： G01F1/8413 , G01F1/8422 , G01F1/8427 , G01F1/8477 , G01F1/8495
摘要： The magnetic circuit arrangement, which is preferably used in a fluid-measuring transducer, comprises at least one coil which is traversed in operation by a current. It further comprises two armatures that are fixed to two flow tubes vibrating in phase opposition. The coil is float-mounted by means of a holder to a double flow tube configuration formed by the flow tubes. The armatures are shaped and aligned relative to each other in such a manner that magnetic fields produced by means of the magnetic circuit arrangement are essentially concentrated within the magnetic circuit arrangement, whereby the latter is also largely insensitive to extraneous magnetic fields. The magnetic circuit arrangement is marked by a long service life and, particularly if the transducer is used for fluids with high and/or varying temperatures, by constantly high accuracy in operation.
摘要翻译：优选在流体测量换能器中使用的磁路装置包括至少一个线圈，其通过电流在操作中穿过。它还包括两个固定在相位相反的两个流动管上的电枢。线圈通过支架浮动安装到由流管形成的双流管构造。电枢以这样一种方式成形和对齐，使得通过磁路布置产生的磁场基本上集中在磁路布置内，由此后者对于外部磁场也很大程度上不敏感。磁路装置的使用寿命长，特别是如果换能器用于具有高和/或变化温度的流体，则通过不断高精度地操作。

10. 发明申请

US20050155437A1 Magnetic circuit arrangement for a transducer 有权
公开(公告)号：US20050155437A1
公开(公告)日：2005-07-21
申请号：US11078312
申请日：2005-03-14
申请人： Ennio Bitto , Christian Schutze
发明人： Ennio Bitto , Christian Schutze
IPC分类号： G01F1/00 , G01F1/84
CPC分类号： G01F1/8413 , G01F1/8422 , G01F1/8427 , G01F1/8477 , G01F1/8495
摘要： The magnetic circuit arrangement, which is preferably used in a fluid-measuring transducer, comprises at least one coil which is traversed in operation by a current. It further comprises two armatures that are fixed to two flow tubes vibrating in phase opposition. The coil is float-mounted by means of a holder to a double flow tube configuration formed by the flow tubes. The armatures are shaped and aligned relative to each other in such a manner that magnetic fields produced by means of the magnetic circuit arrangement are essentially concentrated within the magnetic circuit arrangement, whereby the latter is also largely insensitive to extraneous magnetic fields. The magnetic circuit arrangement is marked by a long service life and, particularly if the transducer is used for fluids with high and/or varying temperatures, by constantly high accuracy in operation.

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