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1. 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。

2. 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。

3. 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。

4. 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。

5. 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。

6. 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。

7. 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.

8. 发明授权

US5394758A Twin path coriolis-type mass flow sensor with curved conduits 失效
标题翻译：双通道科里奥利型质量流量传感器，具有弯曲的管道
公开(公告)号：US5394758A
公开(公告)日：1995-03-07
申请号：US153599
申请日：1993-11-16
申请人： Alfred Wenger , Ennio Bitto , Christian Schutze
发明人： Alfred Wenger , Ennio Bitto , Christian Schutze
IPC分类号： G01F1/84
CPC分类号： G01F1/8409 , G01F1/8477
摘要： This mass flow sensor has a vibration-body arrangement through which flows a fluid to be measured and which comprises the following parts: two plane, congruent tube loops each consisting of a straight inlet tube with an inlet end, a straight outlet tube with an outlet end, which ends are fixed in a common mount, and a tube bend interconnecting the respective inlet tube and the respective outlet tube. Mounted at the junctions of the respective inlet and outlet tubes and the associated tube bends is a plate with holes which correspond to the outside diameter of the straight tubes and the tube bends and in which the latter are fixed to determine a respective vibration node. A vibration exciter sets the two tube bends into opposite sympathetic vibrations perpendicular to their respective planes, and two sensors are spaced along the straight tubes for sensing the vibrations of the latter.
摘要翻译：该质量流量传感器具有振动体装置，流体被测量并流动，其包括以下部分：两个平面，全等管环，每个管由具有入口端的直入口管，具有出口的直的出口管端部，其端部固定在公共安装件中，以及连接相应入口管和相应出口管的管弯曲部。安装在相应入口管和出口管的连接处以及相关联的弯管是具有孔的板，其具有对应于直管和管弯曲的外径的孔，并且其中固定螺栓以确定相应的振动节点。振动激励器将两个管弯曲器设置成垂直于它们各自平面的相反的交感振动，并且两个传感器沿着直管间隔开以感测后者的振动。

9. 发明授权

US08695436B2 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：US08695436B2
公开(公告)日：2014-04-15
申请号：US12971515
申请日：2010-12-17
申请人： Ennio Bitto , Marcel Braun , Christof Huber , Alfred Rieder , Christian Schutze
发明人： Ennio Bitto , Marcel Braun , Christof Huber , 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。

10. 发明申请

US20070074585A1 Vibration-type measuring sensor 有权
标题翻译：振动式测量传感器
公开(公告)号：US20070074585A1
公开(公告)日：2007-04-05
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： G01F1/84 , B23P9/00
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。

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