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公开(公告)号：US10948320B2
公开(公告)日：2021-03-16
申请号：US16003796
申请日：2018-06-08
Applicant: BLUE-WHITE INDUSTRIES, LTD.
Inventor： Robert E. Gledhill, III , John T. Nguyen , Patrick Michael Murphy , Keith R. Petros , Jennifer A. Tsuyuki , Taylor L. Gledhill , Jason Alan Woolard , William M. McDowell , Darrell B. Freeman , Raul Vazquez
Abstract: A flow rate assembly can include a fluid flow interface portion having a front facing wall and a back facing wall. The flow interface portion can include an inlet passage within the fluid flow interface portion, an outlet passage within the fluid flow interface portion, at least one inlet aperture extending through the front facing wall of the fluid flow interface portion into the inlet passage, and at least one outlet aperture extending through the back facing wall of the fluid flow interface portion into the outlet passage. In some cases, the fluid flow interface portion includes a plug forming at least a portion of the inlet passage.
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公开(公告)号：US20180087942A1
公开(公告)日：2018-03-29
申请号：US15713440
申请日：2017-09-22
Applicant: Blue-White Industries, Ltd.
Inventor： Robert Gledhill, III , John Nguyen , Patrick M. Murphy , William M. McDowell
IPC: G01F1/66
Abstract: A flow rate assembly can include a housing having a measurement channel extending along the housing axis and through a portion of the housing between the first and second ends of the housing, an outer cup portion positioned at least partly within the housing, and a transducer positioned within the outer cup portion and sealed from fluid flow past the outer cup portion, the transducer having a width perpendicular to the housing axis and greater than the width of the measurement channel, the transducer configured to generate an ultrasonic signal and to direct the ultrasonic signal through the measurement channel.
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公开(公告)号：US11768092B2
公开(公告)日：2023-09-26
申请号：US17451213
申请日：2021-10-18
Applicant: Blue-White Industries, Ltd.
Inventor： Robert Gledhill, III , John Nguyen , Patrick M. Murphy , William M. McDowell
Abstract: A flow rate assembly can include a housing having a measurement channel extending along the housing axis and through a portion of the housing between the first and second ends of the housing, an outer cup portion positioned at least partly within the housing, and a transducer positioned within the outer cup portion and sealed from fluid flow past the outer cup portion, the transducer having a width perpendicular to the housing axis and greater than the width of the measurement channel, the transducer configured to generate an ultrasonic signal and to direct the ultrasonic signal through the measurement channel.
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公开(公告)号：US09374024B2
公开(公告)日：2016-06-21
申请号：US14040451
申请日：2013-09-27
Applicant: Blue-White Industries, Ltd.
Inventor： John T. Nguyen , Jason A. Woolard , William M. McDowell , Robert E. Gledhill, III
IPC: G01F1/66 , H02N11/00 , B06B3/00 , G10K11/00 , G01F23/296
CPC classification number: H02N11/006 , B06B3/00 , G01F1/662 , G01F23/2968 , G10K11/004
Abstract: Transducer assemblies and associated methods are provided for facilitating alignment of ultrasonic transducers with respect to pipes onto which the transducers are installed. The transducer assembly can include a transducer housing having a track on along which the transducers can be slidingly engaged. The transducer assembly can include attachment structures having alignment features used to align the transducers parallel to the axial centerline of the pipe while ensuring that the reception/emission sides of the transducers are oriented normal to the outer surface of the pipe. In some embodiments a transducer assembly alignment system can be used to align two transducer assemblies on circumferentially opposite sides of a pipe.
Abstract translation: 传感器组件和相关方法被提供用于促进超声波换能器相对于安装有换能器的管道的对准。 换能器组件可以包括具有轨道的换能器壳体，换能器沿着该轨道可滑动地接合。 换能器组件可以包括具有对准特征的连接结构，所述对准特征用于将换能器平行于管的轴向中心线对准，同时确保换能器的接收/排出侧垂直于管的外表面定向。 在一些实施例中，换能器组件对准系统可用于对准管道的周向相对侧上的两个换能器组件。
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公开(公告)号：US20190101936A1
公开(公告)日：2019-04-04
申请号：US16003796
申请日：2018-06-08
Applicant: BLUE-WHITE INDUSTRIES, LTD.
Inventor： Robert E. Gledhill, III , John T. Nguyen , Patrick Michael Murphy , Keith R. Petros , Jennifer A. Tsuyuki , Taylor L. Gledhill , Jason Alan Woolard , William M. McDowell , Darrell B. Freeman , Raul Vazquez
Abstract: A flow rate assembly can include a fluid flow interface portion having a front facing wall and a back facing wall. The flow interface portion can include an inlet passage within the fluid flow interface portion, an outlet passage within the fluid flow interface portion, at least one inlet aperture extending through the front facing wall of the fluid flow interface portion into the inlet passage, and at least one outlet aperture extending through the back facing wall of the fluid flow interface portion into the outlet passage. In some cases, the fluid flow interface portion includes a plug forming at least a portion of the inlet passage.
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Patent Agency Ranking
公开(公告)号：US20170139430A1
公开(公告)日：2017-05-18
申请号：US15271126
申请日：2016-09-20
Applicant: BLUE-WHITE INDUSTRIES, LTD.
Inventor： Robert E. Gledhill, III , John T. Nguyen , Patrick Michael Murphy , Keith R. Petros , Jennifer A. Tsuyuki , Taylor L. Gledhill , Jason Alan Woolard , William M. McDowell , Darrell B. Freeman , Raul Vazquez
CPC classification number: G05D7/0635 , G01F1/22 , G01F1/24 , G01F1/46 , G01P5/02
Abstract: A flow rate assembly can include a fluid flow interface portion having a front facing wall and a back facing wall. The flow interface portion can include an inlet passage within the fluid flow interface portion, an outlet passage within the fluid flow interface portion, at least one inlet aperture extending through the front facing wall of the fluid flow interface portion into the inlet passage, and at least one outlet aperture extending through the back facing wall of the fluid flow interface portion into the outlet passage. In some cases, the fluid flow interface portion includes a plug forming at least a portion of the inlet passage.
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公开(公告)号：US12135023B2
公开(公告)日：2024-11-05
申请号：US17654206
申请日：2022-03-09
Applicant: Blue-White Industries, Ltd.
Inventor： Patrick Michael Murphy , Robert E. Gledhill, III , William M. McDowell , Quang Phan , Jonathan Trong Dinh
IPC: F04B49/20 , F04B43/12 , F04B51/00 , G05B19/042 , G05D7/06
Abstract: A method of calibrating a pump system can include providing a pump, calibrating a pump input with an input device connected to the pump, and calibrating a pump output with an output device connected to the pump. Calibrating the pump input can include selecting a first input signal value, generating a transmitted input signal corresponding to the first input signal value, and setting a nominative pump input value to the first input signal value. Calibrating the pump output can include receiving a received output signal outputted from the pump, and setting a nominative pump output value to the first input signal value.
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公开(公告)号：US20230287881A1
公开(公告)日：2023-09-14
申请号：US17654206
申请日：2022-03-09
Applicant: Blue-White Industries, Ltd.
Inventor： Patrick Michael Murphy , Robert E. Gledhill, III , William M. McDowell , Quang Phan , Jonathan Trong Dinh
Abstract: A method of calibrating a pump system can include providing a pump, calibrating a pump input with an input device connected to the pump, and calibrating a pump output with an output device connected to the pump. Calibrating the pump input can include selecting a first input signal value, generating a transmitted input signal corresponding to the first input signal value, and setting a nominative pump input value to the first input signal value. Calibrating the pump output can include receiving a received output signal outputted from the pump, and setting a nominative pump output value to the first input signal value.
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公开(公告)号：US11150118B2
公开(公告)日：2021-10-19
申请号：US15713440
申请日：2017-09-22
Applicant: Blue-White Industries, Ltd.
Inventor： Robert Gledhill, III , John Nguyen , Patrick M. Murphy , William M. McDowell
Abstract: A flow rate assembly can include a housing having a measurement channel extending along the housing axis and through a portion of the housing between the first and second ends of the housing, an outer cup portion positioned at least partly within the housing, and a transducer positioned within the outer cup portion and sealed from fluid flow past the outer cup portion, the transducer having a width perpendicular to the housing axis and greater than the width of the measurement channel, the transducer configured to generate an ultrasonic signal and to direct the ultrasonic signal through the measurement channel.
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公开(公告)号：US20140091675A1
公开(公告)日：2014-04-03
申请号：US14040451
申请日：2013-09-27
Applicant: Blue-White Industries, Ltd.
Inventor： John T. Nguyen , Jason A. Woolard , William M. McDowell , Robert E. Gledhill, III
IPC: H02N11/00
CPC classification number: H02N11/006 , B06B3/00 , G01F1/662 , G01F23/2968 , G10K11/004
Abstract: Transducer assemblies and associated methods are provided for facilitating alignment of ultrasonic transducers with respect to pipes onto which the transducers are installed. The transducer assembly can include a transducer housing having a track on along which the transducers can be slidingly engaged. The transducer assembly can include attachment structures having alignment features used to align the transducers parallel to the axial centerline of the pipe while ensuring that the reception/emission sides of the transducers are oriented normal to the outer surface of the pipe. In some embodiments a transducer assembly alignment system can be used to align two transducer assemblies on circumferentially opposite sides of a pipe.
Abstract translation: 传感器组件和相关方法被提供用于促进超声波换能器相对于安装有换能器的管道的对准。 换能器组件可以包括具有轨道的换能器壳体，换能器沿着该轨道可滑动地接合。 换能器组件可以包括具有对准特征的连接结构，所述对准特征用于将换能器平行于管的轴向中心线对准，同时确保换能器的接收/排出侧垂直于管的外表面定向。 在一些实施例中，换能器组件对准系统可用于对准管道的周向相对侧上的两个换能器组件。
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