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1. 发明申请

WO2014145504A1 FUEL DISPENSER FLOW METER FRAUD DETECTION AND PREVENTION 审中-公开
标题翻译：燃油分配器流量计欺诈检测和预防
公开(公告)号：WO2014145504A1
公开(公告)日：2014-09-18
申请号：PCT/US2014/030289
申请日：2014-03-17
申请人： GILBARCO INC.
发明人： WILLIAMS, Rodger K. , PAYNE, Edward A. , LOFGREN, John A. , MONSON, Mark A.
IPC分类号： B67D7/34
CPC分类号： G01F15/007 , B67D7/08 , B67D7/20 , B67D7/22 , G01F1/05
摘要： A fuel flow meter assembly for detecting fraud caused by tampering. The fuel flow meter assembly comprises a fuel flow meter comprising a shaft and a fiber optic displacement sensor operatively connected to the fuel flow meter shaft for generating information representative of an amount of fuel delivered through the fuel flow meter. The fuel flow meter assembly also comprises at least one transponder coupled with one of the fuel flow meter shaft and the displacement sensor. Further, the fuel flow meter assembly comprises at least one interrogator electronics coupled with the other of the fuel flow meter shaft and the displacement sensor. The at least one interrogator electronics is configured for remote electronic communication with the at least one transponder.
摘要翻译：一种用于检测由篡改引起的欺诈的燃料流量计组件。燃料流量计组件包括燃料流量计，其包括轴和可操作地连接到燃料流量计轴的光纤位移传感器，用于产生表示通过燃料流量计输送的燃料量的信息。燃料流量计组件还包括与燃料流量计轴和位移传感器之一耦合的至少一个应答器。此外，燃料流量计组件包括与燃料流量计轴和位移传感器中的另一个耦合的至少一个询问器电子装置。所述至少一个询问器电子设备被配置用于与所述至少一个应答器进行远程电子通信。

2. 发明申请

WO2005017467A1 FUEL FLOW METER DEVICE FOR A FUEL DISPENSER, SYSTEM AND METHOD 审中-公开
标题翻译：用于燃料分配器的燃料流量计装置，系统和方法
公开(公告)号：WO2005017467A1
公开(公告)日：2005-02-24
申请号：PCT/US2004/007455
申请日：2004-03-11
申请人： GILBARCO INC.
发明人： OLIVIER, Paul, D. , SHERMER, William, P. , NANAJI, Seifollah
IPC分类号： G01F1/12
CPC分类号： B67D7/20 , B67D7/565 , F16K37/0033 , F16K37/0041 , F16K37/005 , F16K37/0083 , F16K37/0091 , G01F1/12
摘要： A flow switch used on conjunction with a fuel flow meter in a fuel dispenser to determine when fuel flow rate signals from a fuel flow meter should be ignored in the calculation of flow rate and/or volume of fuel dispensed. An inferential fuel flow meter may be used as the fuel flow meter. The inferential fuel flow meter may be a turbine flow meter that comprises one or more turbine rotors that rotate in response to fuel flow flowing through the turbine flow meter. The turbine rotors may continue to generate pulses even when fuel is no longer flowing. A flow switch determines when fuel is actually flowing and fuel is not actually flowing. The flow switch is described as either a single poppet or dual poppet flow switch in examples described herein.
摘要翻译：与燃料分配器中的燃料流量计结合使用的流量开关用于确定在计算分配的燃料的流量和/或体积时来自燃料流量计的燃料流量信号何时被忽略。推荐燃料流量计可以用作燃料流量计。推算燃料流量计可以是涡轮流量计，其包括响应于流过涡轮流量计的燃料流而旋转的一个或多个涡轮转子。即使燃料不再流动，涡轮转子也可继续产生脉冲。流量开关确定燃料何时实际流动，燃料实际上不流动。在本文所述的示例中，流量开关被描述为单个提升阀或双提升阀流动开关。

3. 发明申请

WO2016070183A1 FUEL DISPENSER FLOW METER HAVING VAPOR PRESSURE CORRECTION ARRANGEMENT 审中-公开
标题翻译：具有蒸汽压力校正装置的燃油分配器流量计
公开(公告)号：WO2016070183A1
公开(公告)日：2016-05-06
申请号：PCT/US2015/058628
申请日：2015-11-02
申请人： GILBARCO INC.
发明人： LIEBAL, Michael Charles , OLDHAM, Christopher Adam , JONES, Brian Keith
IPC分类号： G01F3/10
CPC分类号： B67D7/20 , B67D7/04 , G01F3/10 , G01F15/00 , G01F15/02
摘要： A meter for measuring the flow rate of fuel in a fuel dispenser comprises a housing with an axial bore extending therethrough and defining an inlet and an outlet. A flow indicating mechanism comprising one or more rotatable components are mounted in the axial bore of the housing and configured to rotate as fuel flows from the inlet to the outlet, wherein each rotation indicates fuel flow. A pulse generating device senses rotation of the rotatable components and generates an output signal indicative of the fuel flow. Finally, a vapor generating device is configured to generate vapor bubbles that flow through the flow indicating mechanism.
摘要翻译：用于测量燃料分配器中的燃料流量的仪表包括具有延伸穿过其中并限定入口和出口的轴向孔的壳体。包括一个或多个可旋转部件的流动指示机构安装在壳体的轴向孔中，并且构造成随着燃料从入口流到出口而旋转，其中每个旋转表示燃料流。脉冲发生装置感测可旋转部件的旋转并产生指示燃料流的输出信号。最后，蒸气产生装置被配置成产生流过流动指示机构的蒸气泡。

4. 发明申请

WO2009154801A2 SEAL-RETAINING VALVE FOR FLUID METERING DEVICE 审中-公开
标题翻译：用于流体计量装置的密封保持阀
公开(公告)号：WO2009154801A2
公开(公告)日：2009-12-23
申请号：PCT/US2009/003706
申请日：2009-06-22
申请人： GRACO MINNESOTA INC. , BREESER, David, L. , ROGERS, Daniel, J. , HOLMAN, John, C.
发明人： BREESER, David, L. , ROGERS, Daniel, J. , HOLMAN, John, C.
IPC分类号： B67D5/08 , F16K21/00 , G01F15/00
CPC分类号： B67D7/425 , B67D7/20 , Y10T137/3149 , Y10T137/86759
摘要： A valve 26 comprises a valve cartridge 40, a valve stem 42 and a valve seal 66. The valve cartridge 40 comprises a generally cylindrical cartridge body, a bore 67 extending longitudinally through the cartridge body, and an outlet passage 69 and intermittent inlet passages 76 extending through a side wall of the cartridge body to intersect the bore 67. The valve stem 42 comprises an elongate body configured to slide within the bore 67, and a neck 82 and a seal channel 114 circumscribing the elongate body. The valve seal 66 is seated within the seal channel 114. The valve stem 42 slides within the bore 67 to move the seal channel 114 past the inlet passages 76. Portions 74 of the cartridge body between the inlet passages 76 retain the valve seal 66 within the valve channel 114 until the inlet passages 76 are open to the neck 82. In one embodiment, the inlet passages 76 form a crenelated edge 72. In another embodiment, the inlet passages form a ported end 120.
摘要翻译：阀26包括阀芯40，阀杆42和阀密封件66.阀芯40包括大致圆柱形的盒体，纵向延伸通过盒主体的孔67以及出口通道69和间歇入口通道76 延伸通过盒主体的侧壁以与孔67相交。阀杆42包括构造成在孔67内滑动的细长主体以及限定细长主体的颈部82和密封通道114。阀密封件66位于密封通道114内。阀杆42在孔67内滑动以使密封通道114移动通过入口通道76.入口通道76之间的主体的部分74将阀密封件66保持在直到入口通道76通向颈部82的阀通道114.在一个实施例中，入口通道76形成楔形边缘72.在另一个实施例中，入口通道形成端口端部120。

5. 发明申请

WO03031313A2 FUEL DISPENSER WITH NUTATING DISK METER 审中-公开
标题翻译：燃油分配器带有连接磁盘表
公开(公告)号：WO03031313A2
公开(公告)日：2003-04-17
申请号：PCT/US0231229
申请日：2002-09-30
申请人： ENVIRON PROD INC
发明人： STRUTHERS KEVIN D , WEBB MICHAEL C
IPC分类号： B67D7/16 , B67D7/20 , G01F3/12 , G01F15/06 , B67D
CPC分类号： B67D7/16 , B67D7/20 , G01F3/12 , G01F15/066
摘要： A fuel dispenser receiving fuel from a fuel source and dispenses the fuel to an output device while metering the quantity of fuel dispensed to the output device. The fuel dispenser includes a housing. A inlet port in the housing couples the housing to the fuel source. An outlet port in the housing couples the housing to the output device. A meter chamber in the housing has a chamber inlet, a chamber outlet, and a chamber opening. An inlet passage extends from the inlet port to the chamber inlet for conveying fuel received from the fuel source from the inlet port to the meter chamber. An outlet passage extends from the meter chamber outlet to the outlet port for conveying fuel from the meter chamber to the outlet port. A nutating disk meter disposed within the meter chamber of the housing is for measuring the quantity of fuel flowing through the fuel dispenser. A chamber cover covers the opening and seals the nutating disk meter in the meter chamber. The nutating disk meter includes a disk having a magnetic portion that rotates at a rate corresponding to the rate of fuel flow through the meter. A sensor disposed outside and adjacent to the meter chamber and magnetically coupled to the disk detects its rotation and generates a corresponding signal.
摘要翻译：燃料分配器从燃料源接收燃料并且在计量分配到输出装置的燃料量的同时将燃料分配给输出装置。燃料分配器包括壳体。壳体中的入口将壳体耦合到燃料源。壳体中的出口将壳体耦合到输出装置。壳体中的仪表室具有室入口，室出口和室开口。入口通道从入口延伸到室入口，用于将从燃料源接收的燃料从入口输送到仪表室。出口通道从仪表出口延伸到出口，用于将燃料从仪表室输送到出口。设置在壳体的仪表室内的章动盘表用于测量流经燃料分配器的燃料的量。腔盖覆盖开口并密封仪表室中的章动盘表。章动盘计量器包括具有以对应于通过仪表的燃料流量的速率的速度旋转的磁性部分的盘。设置在仪表室外侧并且与磁盘耦合到盘的传感器检测其旋转并产生相应的信号。

6. 发明申请

WO2017041170A1 METHOD AND APPARATUS FOR MEASURED LIQUID DISPENSING 审中-公开
标题翻译：测量液体分配的方法和装置
公开(公告)号：WO2017041170A1
公开(公告)日：2017-03-16
申请号：PCT/CA2016/051055
申请日：2016-09-08
申请人： CRISTAL INNOVATION INC.
发明人： NÉRON, Pierre
IPC分类号： B67D7/20 , B67D7/34 , B67D7/44 , G01F25/00 , G07F13/02 , G01F3/10
CPC分类号： B67D7/20 , B67D7/02 , B67D7/145 , B67D7/222 , B67D7/34 , B67D7/36 , B67D7/44 , G01F3/10 , G01F25/0007
摘要： Method and system for measured dispending of a liquid to a target reservoir. An oval gear flow meter provides two pulses from different magnets. A pipe subsystem allows liquid from an above-ground reservoir measured through the oval gear flow meter to be controllably dispensed using a controllable valve. A processor module, upon receipt of a start-signal, opens the controllable valve and, until receipt of a stop-signal, computes a volume of the liquid dispensed by the system into the target reservoir by counting the pulses as a first and second counts. An adjustable volume-per-count value is computed with the count(s) to obtain the volume of liquid dispensed. The processor generates an error when a difference between the two counts is greater than a predetermined threshold set considering a target precision setting for the dispensing system.
摘要翻译：用于测量液体向目标储层的排放的方法和系统。椭圆齿轮流量计提供来自不同磁体的两个脉冲。管子子系统允许通过椭圆齿轮流量计测量的地上储层的液体使用可控阀门被可控地分配。处理器模块在接收到启动信号时打开可控阀，并且在接收到停止信号之前，通过将脉冲计数为第一和第二计数来计算由系统分配到目标储存器中的液体的体积。通过计数来计算可调节的计数体积值，以获得分配的液体体积。当两个计数之间的差值大于考虑到分配系统的目标精度设置而设定的预定阈值时，处理器产生错误。

7. 发明申请

WO2009149210A1 DISPENSING EQUIPMENT UTILIZING CORIOLIS FLOW METERS 审中-公开
标题翻译：使用CORIOLIS流量计分配设备
公开(公告)号：WO2009149210A1
公开(公告)日：2009-12-10
申请号：PCT/US2009/046171
申请日：2009-06-03
申请人： GILBARCO, INC.
发明人： GARRETT, Ryan, C.
IPC分类号： B67B7/00
CPC分类号： B67D7/20 , B67D7/16 , B67D7/36 , G01F7/00 , Y10T137/0318 , Y10T137/0419 , Y10T137/2703 , Y10T137/4252
摘要： An apparatus for dispensing liquid fuel comprises a plurality of inlet valves, each connected in-line with a respective inlet pipe in fluid communication with a respective source of a specific liquid fuel. A plurality of outlet valves are also provided, each connected in-line with a respective outlet pipe. A respective fuel hose is in fluid communication with each of the outlet pipes. The apparatus further comprises a coriolis flow meter located between the inlet valves and outlet valves, the coriolis flow meter providing a flow signal indicative of flow therethrough. A controller is operative to receive the flow signal and control the valves such that selected inputs of specific liquid fuels are dispensed to at least one of the fuel hoses. In accordance with an exemplary embodiment, the selected inputs of specific liquid fuels may include individual liquid fuels and blended combinations thereof. For example, the specific liquid fuels may include at least two of the following: a first octane gasoline, a second octane gasoline, diesel fuel, biodiesel and ethanol.
摘要翻译：用于分配液体燃料的设备包括多个入口阀，每个入口阀与相应的入口管连接，与相应的特定液体燃料源流体连通。还设置有多个出口阀，每个出口阀与相应的出口管连接。相应的燃料软管与每个出口管流体连通。该装置还包括位于入口阀和出口阀之间的科里奥利流量计，科里奥利流量计提供指示流过其中的流动信号。控制器操作以接收流量信号并控制阀门，使得特定液体燃料的选定输入被分配到至少一个燃料软管。根据示例性实施例，所选择的特定液体燃料的输入可以包括单独的液体燃料及其混合组合。例如，特定液体燃料可以包括以下至少两种：第一辛烷值汽油，第二辛烷值汽油，柴油燃料，生物柴油和乙醇。

8. 发明申请

WO2003104138A2 VERSATILE DUAL AXIAL FLOW METER WITH THREE SENSORS AND INTEGRATED PROPORTIONAL VALVES 审中-公开
标题翻译：具有三种传感器和集成式比例阀的多轴双向流量计
公开(公告)号：WO2003104138A2
公开(公告)日：2003-12-18
申请号：PCT/IB2003/002981
申请日：2003-06-10
申请人： TOKHEIM CORPORATION , MALNOE, Michel
发明人： MALNOE, Michel
IPC分类号： B67D5/20
CPC分类号： B67D7/16 , B67D7/20 , G01F3/10
摘要： The present invention relates to an apparatus and method for measuring the volume of fuel dispensed from a fuel dispenser. Three sensors are utilized to detect the rotation of the spindle in each of the meters to determine the volume of fuel dispensed from the fuel dispenser. Also, a sensor is utilized to detect whether the nozzle is inserted in the nozzle boot or has been removed from the nozzle boot. A fuel dispenser base that, accommodates one or more meters as well as accommodates one grade of fuel or a blend of fuels is another aspect of the present invention.
摘要翻译：本发明涉及一种用于测量从燃料分配器分配的燃料的体积的装置和方法。三个传感器用于检测每个仪表中的主轴的旋转，以确定从燃料分配器分配的燃料的体积。此外，传感器用于检测喷嘴是否插入喷嘴引导器中或已经从喷嘴引导件移除。容纳一个或多个仪表以及容纳一级燃料或燃料混合物的燃料分配器基座是本发明的另一方面。

9. 发明申请

WO99032394A1 FUEL DISPENSER WITH COUNTER CORRECTED BY VISCOSIMETRY 审中-公开
标题翻译：燃料分配器与计数器通过粘度计校正
公开(公告)号：WO99032394A1
公开(公告)日：1999-07-01
申请号：PCT/FR1998/002750
申请日：1998-12-16
IPC分类号： B67D7/08 , B67D7/20 , G01F15/02 , B67D5/20 , B67D5/08
CPC分类号： B67D7/08 , B67D7/20 , G01F15/024
摘要： The invention concerns a filling station fuel dispenser operating with a turbine-type counter (12) whereof the data concerning the volume delivered are corrected by elimination of the error introduced by the action of the fluid viscosity. The correction is carried out by means of a computer (17) receiving the data coming from the counter (12) and those of a sensor (16) measuring the pressure developed at the junction (15) of a hydraulic circuit (19) comprising a restrictor (13) and a coil pipe (14) arranged in series and supplied in output flow by the pump (4) pressure (P). The circuit (19) is placed in the gas-freeing tank (10) and flows out therein. For a stabilised feeding pressure (P), the pressure (p) at the junction (15) is practically a function of a fuel viscosity alone.
摘要翻译：本发明涉及一种与涡轮式计数器（12）一起操作的加油站燃料分配器，通过消除由流体粘度的作用引起的误差来校正关于所输送的体积的数据。通过接收来自计数器（12）的数据的计算机（17）和测量在液压回路（19）的结点（15）处产生的压力的传感器（16）的计算机执行校正，该液压回路包括限流器（13）和串联布置并由泵（4）压力（P）输出的管线（14）。电路（19）被放置在排气槽（10）中并流出。对于稳定的进料压力（P），连接点（15）处的压力（p）实际上仅仅是燃料粘度的函数。

10. 发明申请

WO2012145681A1 FUEL DISPENSER FLOW METER FRAUD DETECTION AND PREVENTION 审中-公开
标题翻译：燃油分配器流量计欺诈检测和预防
公开(公告)号：WO2012145681A1
公开(公告)日：2012-10-26
申请号：PCT/US2012/034531
申请日：2012-04-20
申请人： GILBARCO, INC. , WILLIAMS, Rodger, K. , PAYNE, Edward, A. , SCOTT, Christopher, E.
发明人： WILLIAMS, Rodger, K. , PAYNE, Edward, A. , SCOTT, Christopher, E.
IPC分类号： G07F11/00
CPC分类号： B67D7/08 , B67D7/16 , B67D7/20 , G01F1/075 , G06F17/00 , G07F9/026 , G07F13/025
摘要： A fuel flow meter assembly for detecting fraud caused by tampering. The fuel flow meter assembly includes a fuel flow meter comprising a shaft and a displacement sensor operatively connected to the fuel flow meter shaft for generating information representative of an amount of fuel delivered through the fuel flow meter. At least one transponder is coupled with one of the fuel flow meter shaft and the displacement sensor. At least one interrogator electronics is coupled with the other of the fuel flow meter shaft and the displacement sensor. The at least one interrogator electronics is configured for remote electronic communication with the at least one transponder.
摘要翻译：一种用于检测由篡改引起的欺诈的燃料流量计组件。燃料流量计组件包括燃料流量计，其包括轴和可操作地连接到燃料流量计轴的位移传感器，用于产生表示通过燃料流量计输送的燃料量的信息。至少一个应答器与燃料流量计轴和位移传感器中的一个相连。至少一个询问器电子器件与燃料流量计轴和位移传感器中的另一个联接。所述至少一个询问器电子设备被配置用于与所述至少一个应答器的远程电子通信。

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