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1. 外观设计

USD689784S1 Flow cell for a flow meter 有权
标题翻译：流量计流量计
公开(公告)号：USD689784S1
公开(公告)日：2013-09-17
申请号：US29424797
申请日：2012-06-15
申请人： Benjamin Edward McDonald , Mykhaylo Barsukov , Toan Huu Nguyen
设计人： Benjamin Edward McDonald , Mykhaylo Barsukov , Toan Huu Nguyen

2. 发明申请

US20130219707A1 SENSOR PORT INSERT APPARATUS 有权
标题翻译：传感器端口插入装置
公开(公告)号：US20130219707A1
公开(公告)日：2013-08-29
申请号：US13408025
申请日：2012-02-29
申请人： Lei Sui , Nicholas Joseph Mollo , Benjamin Edward McDonald , Toan Huu Nguyen , Solomon Feldman , Nicholas Anderson Hobbs , Ganesh Devkar , John Austin True , Mykhaylo Barsukov
发明人： Lei Sui , Nicholas Joseph Mollo , Benjamin Edward McDonald , Toan Huu Nguyen , Solomon Feldman , Nicholas Anderson Hobbs , Ganesh Devkar , John Austin True , Mykhaylo Barsukov
IPC分类号： H05K13/04 , H05K7/00
CPC分类号： G01F15/14 , G01F1/662 , Y10T29/49007 , Y10T29/5313 , Y10T137/3662 , Y10T137/8158
摘要： An insert apparatus for installing a transducer assembly in a sensor port of a flow cell is disclosed. The transducer assembly is installed in the cavity of the insert body without the use of glues or adhesives to bond the transducer assembly to the cavity.
摘要翻译：公开了一种用于将换能器组件安装在流动池的传感器端口中的插入装置。换能器组件安装在插入体的空腔中，而不使用胶水或粘合剂将换能器组件结合到空腔。

3. 发明授权

US08844347B2 Sensor port insert apparatus 有权
标题翻译：传感器端口插入装置
公开(公告)号：US08844347B2
公开(公告)日：2014-09-30
申请号：US13408025
申请日：2012-02-29
申请人： Lei Sui , Nicholas Joseph Mollo , Benjamin Edward McDonald , Toan Huu Nguyen , Solomon Feldman , Nicholas Anderson Hobbs , Ganesh Devkar , John Austin True , Mykhaylo Barsukov
发明人： Lei Sui , Nicholas Joseph Mollo , Benjamin Edward McDonald , Toan Huu Nguyen , Solomon Feldman , Nicholas Anderson Hobbs , Ganesh Devkar , John Austin True , Mykhaylo Barsukov
IPC分类号： G01R3/00
CPC分类号： G01F15/14 , G01F1/662 , Y10T29/49007 , Y10T29/5313 , Y10T137/3662 , Y10T137/8158
摘要： An insert apparatus for installing a transducer assembly in a sensor port of a flow cell is disclosed. The transducer assembly is installed in the cavity of the insert body without the use of glues or adhesives to bond the transducer assembly to the cavity.
摘要翻译：公开了一种用于将换能器组件安装在流动池的传感器端口中的插入装置。换能器组件安装在插入体的空腔中，而不使用胶水或粘合剂将换能器组件结合到空腔。

4. 发明授权

US08919207B2 Flow measuring device and method using transmission paths having different angles 有权
标题翻译：使用具有不同角度的传输路径的流量测量装置和方法
公开(公告)号：US08919207B2
公开(公告)日：2014-12-30
申请号：US13347232
申请日：2012-01-10
申请人： Lei Sui , James Michael Korba , Toan Huu Nguyen , Generoso Polcaro
发明人： Lei Sui , James Michael Korba , Toan Huu Nguyen , Generoso Polcaro
IPC分类号： G01F1/66
CPC分类号： G01F1/667
摘要： A multimode flow meter can use both the time-of-transit of upstream and downstream ultrasonic signals and time for transmission of downstream-only signals to determine a flow velocity of a medium flowing through a conduit. Based on factors, such as previously computed flow velocity and signal-to-noise ratio of the upstream signal, a mode of operation may be switched and only the time for transmission of the downstream signals may be used to determine flow velocity. The multimode flow meter can compute cross-flow to reduce its effect on the determination of flow velocity.
摘要翻译：多模式流量计可以同时使用上游和下游超声波信号的传输时间和传输仅下游信号的时间，以确定流过导管的介质的流速。基于先前计算的上游信号的流速和信噪比等因素，可以切换操作模式，并且可以仅使用下游信号的传输时间来确定流速。多模流量计可以计算交叉流量，以减少其对流速测定的影响。

5. 发明授权

US08438936B2 Sensor assembly including a collar for mounting sensors to a pipeline 失效
标题翻译：传感器组件包括用于将传感器安装到管道上的套环
公开(公告)号：US08438936B2
公开(公告)日：2013-05-14
申请号：US13152504
申请日：2011-06-03
申请人： Solomon Feldman , Toan Huu Nguyen
发明人： Solomon Feldman , Toan Huu Nguyen
IPC分类号： G01F1/66
CPC分类号： G01F1/662 , Y10T29/49826
摘要： A sensor assembly for use with a fluid transport system is provided. The sensor assembly includes at least two sensors that are configured to measure a rate of flow of a fluid channeled through a pipeline of the fluid transport system. Moreover, the sensor assembly includes an annular collar that is coupled to the two sensors. The collar includes at least a first opening and at least a second opening defined therein. The first opening and the second opening are each sized to receive the two sensors therein such that the two sensors are substantially coaxially aligned with each other. A first sensor of the two sensors is positioned downstream from a second sensor of the two sensors.
摘要翻译：提供了一种与流体输送系统一起使用的传感器组件。传感器组件包括至少两个传感器，其被配置成测量通过流体输送系统的管道引导的流体的流速。此外，传感器组件包括耦合到两个传感器的环形环。轴环至少包括第一开口和限定在其中的至少第二开口。第一开口和第二开口各自的尺寸设计成在其中容纳两个传感器，使得两个传感器彼此基本上同轴对准。两个传感器的第一传感器位于两个传感器的第二传感器的下游。

6. 发明授权

US09003894B2 Ultrasonic flow measurement system 有权
标题翻译：超声波流量测量系统
公开(公告)号：US09003894B2
公开(公告)日：2015-04-14
申请号：US13455830
申请日：2012-04-25
申请人： Lei Sui , Toan Huu Nguyen , Evan Lawrence Ross , Alexander Michael Zorn
发明人： Lei Sui , Toan Huu Nguyen , Evan Lawrence Ross , Alexander Michael Zorn
IPC分类号： G01F1/20 , G01F1/66
CPC分类号： G01F1/662
摘要： An ultrasonic flow measurement system having a first ultrasonic sensor with a first ultrasonic buffer and a second ultrasonic sensor with a second ultrasonic buffer is disclosed. The first and second ultrasonic buffers have different cross sections in order to reduce distortion of the ultrasonic signals.
摘要翻译：公开了一种具有第一超声波传感器和第二超声波缓冲器的超声波流量测量系统，该超声波传感器具有第一超声波缓冲器和具有第二第一和第二超声波缓冲器具有不同的横截面以减少超声波信号的失真。

7. 发明申请

US20130174669A1 METHOD AND APPARTUS FOR DETERMINING FLOW VELOCITY 有权
标题翻译：用于确定流速的方法和方法
公开(公告)号：US20130174669A1
公开(公告)日：2013-07-11
申请号：US13347232
申请日：2012-01-10
申请人： Lei Sui , James Michael Korba , Toan Huu Nguyen , Generoso Polcaro
发明人： Lei Sui , James Michael Korba , Toan Huu Nguyen , Generoso Polcaro
IPC分类号： G01F1/66
CPC分类号： G01F1/667
摘要： A multimode flow meter can use both the time-of-transit of upstream and downstream ultrasonic signals and time for transmission of downstream-only signals to determine a flow velocity of a medium flowing through a conduit. Based on factors, such as previously computed flow velocity and signal-to-noise ratio of the upstream signal, a mode of operation may be switched and only the time for transmission of the downstream signals may be used to determine flow velocity. The multimode flow meter can computer cross-flow to reduce its effect on the determination of flow velocity.
摘要翻译：多模式流量计可以同时使用上游和下游超声波信号的传输时间和传输仅下游信号的时间，以确定流过导管的介质的流速。基于先前计算的上游信号的流速和信噪比等因素，可以切换操作模式，并且可以仅使用下游信号的传输时间来确定流速。多模流量计可以进行计算机交叉流动，以减少其对流速测定的影响。

8. 发明申请

US20120304759A1 SENSOR ASSEMBLY FOR USE WITH A FLUID TRANSPORT SYSTEM AND METHOD OF ASSEMBLING SAME 失效
标题翻译：用于流体输送系统的传感器组件及其组装方法
公开(公告)号：US20120304759A1
公开(公告)日：2012-12-06
申请号：US13152504
申请日：2011-06-03
申请人： Solomon Feldman , Toan Huu Nguyen
发明人： Solomon Feldman , Toan Huu Nguyen
IPC分类号： G01F5/00 , B23P11/00
CPC分类号： G01F1/662 , Y10T29/49826
摘要： A sensor assembly for use with a fluid transport system is provided. The sensor assembly includes at least two sensors that are configured to measure a rate of flow of a fluid channeled through a pipeline of the fluid transport system. Moreover, the sensor assembly includes an annular collar that is coupled to the two sensors. The collar includes at least a first opening and at least a second opening defined therein. The first opening and the second opening are each sized to receive the two sensors therein such that the two sensors are substantially coaxially aligned with each other. A first sensor of the two sensors is positioned downstream from a second sensor of the two sensors.
摘要翻译：提供了一种与流体输送系统一起使用的传感器组件。传感器组件包括至少两个传感器，其被配置成测量通过流体输送系统的管道引导的流体的流速。此外，传感器组件包括耦合到两个传感器的环形环。轴环至少包括第一开口和限定在其中的至少第二开口。第一开口和第二开口各自的尺寸设计成在其中容纳两个传感器，使得两个传感器彼此基本上同轴对准。两个传感器的第一传感器位于两个传感器的第二传感器的下游。

9. 发明申请

US20130283927A1 ULTRASONIC FLOW MEASUREMENT SYSTEM 有权
标题翻译：超声波流量测量系统
公开(公告)号：US20130283927A1
公开(公告)日：2013-10-31
申请号：US13455830
申请日：2012-04-25
申请人： Lei Sui , Toan Huu Nguyen , Evan Lawrence Ross , Alexander Michael Zorn
发明人： Lei Sui , Toan Huu Nguyen , Evan Lawrence Ross , Alexander Michael Zorn
IPC分类号： G01F1/66
CPC分类号： G01F1/662
摘要： An ultrasonic flow measurement system having a first ultrasonic sensor with a first ultrasonic buffer and a second ultrasonic sensor with a second ultrasonic buffer is disclosed. The first and second ultrasonic buffers have different cross sections in order to reduce distortion of the ultrasonic signals.
摘要翻译：公开了一种具有第一超声波传感器和第二超声波缓冲器的超声波流量测量系统，该超声波传感器具有第一超声波缓冲器和具有第二超声波缓冲器的第二超声波传感器。第一和第二超声波缓冲器具有不同的横截面以减少超声波信号的失真。

10. 发明授权

US06876128B2 Short-circuit noise abatement device and method for a gas ultrasonic transducer 有权
标题翻译：一种气体超声波换能器的短路噪声消除装置及方法
公开(公告)号：US06876128B2
公开(公告)日：2005-04-05
申请号：US10614897
申请日：2003-07-09
申请人： Toan Huu Nguyen
发明人： Toan Huu Nguyen
IPC分类号： G01F1/66 , F16F3/087 , G10K11/00 , H01L41/08 , H04R1/00
CPC分类号： G01F1/662 , G01N2291/02836 , G10K11/002
摘要： A vibration attenuator, for an ultrasonic transducer having a transducer shaft, having: a compressible sleeve mountable on said shaft wherein said sleeve comprises vibration attenuating material; a housing for said sleeve mountable on the shaft, and a compression device attachable to the housing and for compressing the sleeve, wherein the sleeve snugly abuts against said shaft when compressed.
摘要翻译：一种用于具有换能器轴的超声换能器的振动衰减器，具有：可安装在所述轴上的可压缩套筒，其中所述套筒包括振动衰减材料; 用于可安装在所述轴上的所述套筒的壳体，以及可附接到所述壳体并用于压缩所述套筒的压缩装置，其中当压缩时所述套筒紧贴所述轴。

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