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公开(公告)号：WO2011084912A3
公开(公告)日：2011-10-06
申请号：PCT/US2011020026
申请日：2011-01-03
Applicant: DANIEL MEASUREMENT & CONTROL , ALLEN CHARLES ROBERT
Inventor： ALLEN CHARLES ROBERT
CPC classification number: G01F1/662
Abstract: An ultrasonic flow meter for measuring the flow of a fluid through a pipeline. In some embodiments, the ultrasonic flow meter includes a spool piece, a transducer assembly, and a port cover assembly. The spool piece has a throughbore and a transducer port extending between the throughbore and an outer surface of the spool piece. The transducer assembly is disposed within the transducer port and includes a transformer, a piezoelectric element, and an electrical coupling therebetween. The port cover assembly is coupled to the transducer assembly. The port cover assembly receives a cable coupled to the transducer assembly and is spring-loaded to bias the port cover assembly toward the transducer assembly to resist the cable from being electrically uncoupled from the transducer assembly.
Abstract translation: 一种用于测量通过管道的流体流动的超声波流量计。 在一些实施例中，超声波流量计包括线轴件，换能器组件和端口盖组件。 卷筒件具有贯通孔和在通孔和卷轴片的外表面之间延伸的换能器端口。 换能器组件设置在换能器端口内，并且包括变压器，压电元件和它们之间的电耦合。 端口盖组件联接到换能器组件。 端口盖组件接收耦合到换能器组件的电缆，并且被弹簧加载以将端口盖组件朝向换能器组件偏置以抵抗电缆与换能器组件电离脱离。
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公开(公告)号：WO2009088670A2
公开(公告)日：2009-07-16
申请号：PCT/US2008087010
申请日：2008-12-16
Applicant: DANIEL MEASUREMENT & CONTROL , ALLEN CHARLES ROBERT
Inventor： ALLEN CHARLES ROBERT
IPC: A61B8/00
CPC classification number: G01F1/662 , G01F1/667 , H01R9/24 , H01R12/59 , H01R2201/20 , H01R2201/22
Abstract: A transformer board is disclosed. In some embodiments, the transformer board includes a base, a circuit board, a transformer having a first and second winding, a first and a second connector, a ribbon cable and a nonconductive fill material. The base has a recess within which the circuit board is positioned. The transformer is mechanically coupled to the circuit board. The first connector is configured to electrically couple to transducers within a pressure boundary of an ultrasonic flow meter and is electrically coupled to the second winding of the transformer. The ribbon cable is electrically coupled between the first winding of the transformer and the second connector. The nonconductive fill material is contained by the recess and encases the circuit board, the transformer, the coupling of the first connector to the second winding of the transformer, and the coupling of the ribbon cable to the first winding of the transformer.
Abstract translation: 公开了一种变压器板。 在一些实施例中，变压器板包括基座，电路板，具有第一和第二绕组，第一和第二连接器，带状电缆和非导电填充材料的变压器。 底座具有凹槽，电路板在该凹槽内定位。 变压器机械耦合到电路板。 第一连接器被配置为电耦合到超声波流量计的压力边界内的换能器并且电耦合到变压器的第二绕组。 带状电缆电耦合在变压器的第一绕组和第二连接器之间。 非导电填充材料由凹部包含，并且包围电路板，变压器，第一连接器与变压器的第二绕组的耦合以及带状电缆与变压器的第一绕组的耦合。
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公开(公告)号：WO2009023528A1
公开(公告)日：2009-02-19
申请号：PCT/US2008/072503
申请日：2008-08-07
Applicant: DANIEL INDUSTRIES, INC. , ALLEN, Charles Robert
Inventor： ALLEN, Charles Robert
CPC classification number: B25B27/00 , B25B27/14 , G01F1/66 , G01F1/662 , Y10T29/53843 , Y10T29/53961
Abstract: An extractor tool for an ultrasonic flow meter is disclosed. Some system embodiments comprise a bracket configured to couple to a spoolpiece of an ultrasonic flow meter and a tube inserted through and coupled to the bracket. The tube is configured to seal to the spoolpiece and permit a transducer to be selectively installed and removed therethrough.
Abstract translation: 公开了一种用于超声波流量计的提取器工具。 一些系统实施例包括被配置为耦合到超声波流量计的卷轴的支架和插入并联接到支架的管。 管被配置为密封到卷轴，并允许选择性地安装和移除换能器。
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公开(公告)号：WO2015047457A1
公开(公告)日：2015-04-02
申请号：PCT/US2014/038970
申请日：2014-05-21
Inventor： ALLEN, Charles Robert
CPC classification number: G01F15/14 , G01F1/662 , G01F1/684 , G01F1/8409 , G01F15/00 , G01F15/006 , G01F15/18 , G01F15/185 , H01R13/115 , H01R13/20 , H01R13/4364 , H01R13/502 , H01R13/506 , H01R13/56 , H01R13/58 , H01R13/5812 , H01R13/5841 , H01R13/595 , H01R31/06 , H01R35/02
Abstract: A cable assembly for coupling a transducer includes a plug body having a nose section with a nose end, a tail section with a tail end opposite the nose end; and a cable restraining feature disposed proximal the tail end. In addition, the cable assembly includes a cable having a first end, a second end, a signal conductor, and a pliable fixing member. A portion of the pliable fixing member is disposed in the cable restraining feature and extends at least partially around the plug body to limit the movement of the first end of the cable relative to the plug body.
Abstract translation: 用于耦合换能器的电缆组件包括具有鼻端部的鼻塞端部的塞体，具有与鼻端相对的尾端的尾部; 以及靠近尾端设置的电缆限制特征。 此外，电缆组件包括具有第一端，第二端，信号导体和柔韧的固定构件的电缆。 柔性固定构件的一部分设置在电缆限制特征中并且至少部分地围绕插塞本体延伸以限制电缆的第一端相对于插头本体的移动。
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公开(公告)号：WO2013106090A1
公开(公告)日：2013-07-18
申请号：PCT/US2012/052986
申请日：2012-08-30
Inventor： ALLEN, Charles Robert , GREWAL, Randeep Singh
CPC classification number: G01F15/007 , G01F1/20 , G01F1/667 , Y10T29/49826
Abstract: A flow meter is disclosed having a meter body that is enveloped by a shroud having a compliant band disposed at least partially about the meter body. The shroud protects transducers and transducer cables. The shroud forms a chamber between the shroud and meter body, and includes a releasable portion to allow access into the chamber.
Abstract translation: 公开了一种流量计，其具有由具有至少部分地围绕仪表主体设置的柔性带的护罩包围的仪表本体。 护罩保护换能器和换能器电缆。 护罩在护罩和仪表本体之间形成一个腔室，并且包括一个允许进入腔室的可释放部分。
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Patent Agency Ranking
公开(公告)号：WO2011084948A4
公开(公告)日：2011-12-08
申请号：PCT/US2011020109
申请日：2011-01-04
Applicant: DANIEL MEASUREMENT & CONTROL , ALLEN CHARLES ROBERT
Inventor： ALLEN CHARLES ROBERT
CPC classification number: G01F1/667 , G01F1/662 , H01L41/053 , Y10T29/42 , Y10T29/49005 , Y10T29/49826
Abstract: A transducer assembly for an ultrasonic flow meter comprises a piezoelectric capsule. In an embodiment, the piezoelectric capsule includes a housing having a central axis, a first end, a second end opposite the first end, and a first inner chamber extending axially from the first end. In addition, the piezoelectric capsule includes a piezoelectric element disposed in the first inner chamber. Further, the piezoelectric element includes a plurality of spacers disposed in the first inner chamber between the piezoelectric element and the housing.
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7.发明申请ULTRASONIC FLOW METER AND TRANSDUCER ASSEMBLY WITH ISOLATED TRANSFORMER CAPSULE 审中-公开超声波流量计和带有隔离变压器胶囊的传感器组件
公开(公告)号：WO2011084947A2
公开(公告)日：2011-07-14
申请号：PCT/US2011/020106
申请日：2011-01-04
Applicant: DANIEL MEASUREMENT AND CONTROL, INC. , ALLEN, Charles Robert , STRAUB, Henry Charles, JR.
Inventor： ALLEN, Charles Robert , STRAUB, Henry Charles, JR.
Abstract: In an embodiment, an ultrasonic flow meter comprises a spool piece including a throughbore and a transducer port extending from the outer surface of the spool piece to the throughbore. In addition, the ultrasonic flow meter comprises a transducer assembly disposed in the transducer port. The transducer assembly has a central axis and comprises a transducer holder having a first end proximal the throughbore of the spool piece, and a second end distal the throughbore of the spool piece. Further, the transducer assembly comprises a piezoelectric capsule including a piezoelectric element. The piezoelectric capsule is coupled to the transducer holder and extends generally axially from the first end of the transducer holder. Still further, the transducer assembly comprises a transformer capsule including a transformer. The transformer capsule is coupled to the transducer holder and is axially spaced apart from the piezoelectric capsule.
Abstract translation: 在一个实施例中，超声波流量计包括一个卷轴片，其包括通孔和从卷轴片的外表面延伸到通孔的换能器端口。 此外，超声波流量计包括设置在换能器端口中的换能器组件。 换能器组件具有中心轴线并且包括换能器保持器，其具有靠近线轴件的通孔的第一端和远离线轴件的通孔的第二端。 此外，换能器组件包括包括压电元件的压电胶囊。 压电胶囊耦合到换能器支架并且大体轴向地从换能器支架的第一端延伸。 此外，换能器组件包括包括变压器的变压器胶囊。 变压器胶囊联接到换能器支架并且与压电胶囊轴向间隔开。
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公开(公告)号：WO2011084912A2
公开(公告)日：2011-07-14
申请号：PCT/US2011/020026
申请日：2011-01-03
Inventor： ALLEN, Charles, Robert
CPC classification number: G01F1/662
Abstract: An ultrasonic flow meter for measuring the flow of a fluid through a pipeline. In some embodiments, the ultrasonic flow meter includes a spool piece, a transducer assembly, and a port cover assembly. The spool piece has a throughbore and a transducer port extending between the throughbore and an outer surface of the spool piece. The transducer assembly is disposed within the transducer port and includes a transformer, a piezoelectric element, and an electrical coupling therebetween. The port cover assembly is coupled to the transducer assembly. The port cover assembly receives a cable coupled to the transducer assembly and is spring-loaded to bias the port cover assembly toward the transducer assembly to resist the cable from being electrically uncoupled from the transducer assembly.
Abstract translation: 超声波流量计用于测量通过管道的流体流量。 在一些实施例中，超声波流量计包括管段，换能器组件和端口盖组件。 该管段具有通孔和在该通孔和该管段的外表面之间延伸的换能器端口。 换能器组件设置在换能器端口内并且包括变压器，压电元件以及它们之间的电耦合。 端口盖组件连接到换能器组件。 端口盖组件接收耦合到换能器组件的电缆并且被弹簧加载以朝向换能器组件偏置端口盖组件，以阻止电缆从换能器组件电断开。
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公开(公告)号：WO2014014483A1
公开(公告)日：2014-01-23
申请号：PCT/US2012/053843
申请日：2012-09-06
Applicant: DANIEL MEASUREMENT AND CONTROL, INC. , ALLEN, Charles Robert , HA, Chae H.
Inventor： ALLEN, Charles Robert , HA, Chae H.
Abstract: A welding method includes inserting a weldable object at least partially into a through-bore formed in a generally tubular body, the tubular body having an interior flow passageway and an outer surface, and the through-bore having a borehole wall; transmitting inert gas between the weldable object and the borehole wall, the gas being transmitted through the through-bore; and welding the weldable object to the tubular member while the inert gas is being transmitted.
Abstract translation: 焊接方法包括将可焊接物体至少部分地插入形成在大体管状体中的通孔中，所述管状体具有内部流动通道和外表面，并且所述通孔具有钻孔壁; 在可焊接物体与钻孔壁之间传递惰性气体，气体通过通孔传播; 以及在所述惰性气体被传送的同时将所述可焊接物体焊接到所述管状构件。
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公开(公告)号：WO2014014482A1
公开(公告)日：2014-01-23
申请号：PCT/US2012/053842
申请日：2012-09-06
Applicant: DANIEL MEASUREMENT AND CONTROL, INC. , ALLEN, Charles Robert , HA, Chae H.
Inventor： ALLEN, Charles Robert , HA, Chae H.
Abstract: A welding fixture for releasably engaging a weldable object includes a support body having a fluid passage, and a receiver coupled to the support body having an internal chamber that receives the object. At least one fluid delivery tube is disposed along the receiver and is in fluid communication with the fluid passage of the support body. The fixture allows the weldable object to be precisely positioned for welding, and supplies a fluid delivery system for delivering inert gas to the weld site.
Abstract translation: 用于可释放地接合可焊接物体的焊接夹具包括具有流体通道的支撑体，以及耦合到所述支撑体的接收器，其具有容纳所述物体的内部室。 至少一个流体输送管沿着接收器设置并且与支撑体的流体通道流体连通。 夹具允许可焊接物体精确定位用于焊接，并且提供用于将惰性气体输送到焊接部位的流体输送系统。
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