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。

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。

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。

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。

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。

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。

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。

公开(公告)号：US09052224B2

公开(公告)日：2015-06-09

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。

公开(公告)号：US08596143B2

公开(公告)日：2013-12-03

申请号：US13233587

申请日：2011-09-15

申请人： Alfred Rieder ,  Hao Zhu ,  Ennio Bitto ,  Christian Schutze ,  Christof Huber ,  Marcel Braun

发明人： Alfred Rieder ,  Hao Zhu ,  Ennio Bitto ,  Christian Schutze ,  Christof Huber ,  Marcel Braun

IPC分类号： G01F1/84

CPC分类号： G01F1/8495 ,  G01F15/02 ,  G01F25/0007

摘要： A measuring system comprises: a measuring transducer for producing oscillation measurement signals; and transmitter electronics electrically coupled with the measuring transducer for activating the measuring transducer and for evaluating oscillation measurement signals delivered by the measuring transducer. The measuring transducer includes: a transducer housing, a first housing end housing end, first flow divider having exactly four flow openings, an outlet-side, second housing end formed by means of an outlet-side, second flow divider having exactly four flow openings mutually spaced from one another, and a tube arrangement having exactly four, straight, measuring tubes forming flow paths arranged for parallel flow and connected to the flow dividers, an electromechanical exciter mechanism for producing and/or maintaining mechanical oscillations of the four measuring tubes and a vibration sensor arrangement reacting to vibrations of the measuring tubes.

摘要翻译： 测量系统包括：用于产生振荡测量信号的测量传感器; 以及与测量传感器电耦合的发射器电子装置，用于激活测量传感器并用于评估由测量传感器传送的振动测量信号。 测量换能器包括：换能器壳体，第一壳体端部壳体端部，具有正好四个流动开口的第一分流器，出口侧第二壳体端部，通过出口侧形成，第二分流器具有正好四个流动开口 彼此相互间隔开的管装置，以及具有正好四个直的测量管的管装置，其形成用于平行流动并连接到分流器的流动路径，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，以及 振动传感器装置对测量管的振动作出反应。

公开(公告)号：US06666098B2

公开(公告)日：2003-12-23

申请号：US10152692

申请日：2002-05-23

申请人： Wolfgang Drahm ,  Alfred Rieder ,  Ennio Bitto ,  Rainer Lorenz ,  Christian Schütze ,  Alfred Wenger ,  Michael Fuchs ,  Martin Anklin

发明人： Wolfgang Drahm ,  Alfred Rieder ,  Ennio Bitto ,  Rainer Lorenz ,  Christian Schütze ,  Alfred Wenger ,  Michael Fuchs ,  Martin Anklin

IPC分类号： G01F184

CPC分类号： G01F1/8413 ,  G01F1/8418 ,  G01F1/8472 ,  G01F1/8477

摘要： A vibratory transducer comprises a flow tube for conducting the fluid flowing in a pipe. The flow tube communicates with the pipe via an inlet-side tube section and an outlet-side tube section. An antivibrator is mechanically connected with the flow tube by an inlet-side coupler and an outlet-side coupler. For driving flow tube and antivibrator at an excitation frequency the transducer comprising an excitation system and for sensing inlet-side and outlet-side vibrations of the flow tube the transducer comprising a sensor system. An internal system formed by the flow tube, the antivibrator, the excitation system, and the sensor system, oscillating about a longitudinal axis of the transducer which is essentially in alignment with the inlet-side tube sections, forces a torsion of the couplers about the longitudinal axis and an essentially torsional elastic deformation of the inlet-side and outlet-side tube sections. The couplers are so dimensioned that an inherent torsion eigenmode of the inlet-side coupler and the inlet-side tube section has a natural frequency approximately equal to the excitation frequency, and an inherent torsion eigenmode of the outlet-side coupler and outlet-side tube section has a natural frequency essentially equal to the natural frequency of the inlet-side inherent torsion eigenmode.

摘要翻译： 振动换能器包括用于导管在管中流动的流体的流管。 流管经由入口侧管部和出口侧管部与管连通。 防振器通过入口侧联接器和出口侧联接器与流量管机械连接。 为了以激励频率驱动流管和防振器，换能器包括激励系统并且用于感测流管的入口侧和出口侧振动，换能器包括传感器系统。 由流体管，防振器，激励系统和传感器系统形成的内部系统围绕换能器的纵向轴线摆动，该纵向轴线基本上与入口侧管段对准，迫使耦合器的扭转在 纵向轴线和入口侧和出口侧管段的基本上扭转的弹性变形。 耦合器的尺寸使得入口侧耦合器和入口侧管部分的固有扭转本征模具具有大致等于激发频率的固有频率，并且出口侧耦合器和出口侧管的固有扭转本征模式 截面具有基本上等于入口侧固有扭转本征模式的固有频率的固有频率。