专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

71. 发明申请

WO2005038547A1 METHOD AND APPARATUS FOR DETERMINING AND MONITORING DISPENSING POINT FLOW RATES AND PUMP CAPACITIES USING DISPENSING EVENTS AND TANK LEVEL DATA 审中-公开
标题翻译：用于确定和监测分配点流量和泵功率的方法和装置，使用分配事件和油罐数据
公开(公告)号：WO2005038547A1
公开(公告)日：2005-04-28
申请号：PCT/US2004/033637
申请日：2004-10-12
申请人： VEEDER-ROOT COMPANY
发明人： REICHLER, Donald , BAGLIONI, Adriano , ZALENSKI, Thomas , HART, Robert , LUCAS, Richard
IPC分类号： G05D7/06
CPC分类号： B67D7/085 , B67D7/222 , B67D7/28 , B67D7/303 , B67D2007/329 , G01F1/007 , G01F25/0038 , G01F25/0092 , G05D7/0688
摘要： A system and method for calculating the flow rate of a dispensing point or flow capacity of a pump and fuel delivery system and determining if the dispensing point or fuel delivery system has a blockage and/or a performance problem if the calculated dispensing point flow rate is other than expected. The calculated dispensing flow rate is calculated by collecting fuel tank level data points for a dispensing point that fall within start and stop events of the dispensing event. The slope of a fitted line to the fuel tank level data points is used as the indication of the flow rate of the dispensing point. Different mathematical techniques may be used to improve the flow rate calculation to compensate for the minimum resolution of collecting fuel tank level data and the dead time included in the data of a dispensing transaction.
摘要翻译：一种用于计算泵和燃料输送系统的分配点或流量的流量的系统和方法，并且如果所计算的分配点流速为（如果是），则确定分配点或燃料输送系统是否具有阻塞和/或性能问题除了预期。计算出的分配流量是通过收集分配点的燃料箱水平数据点来计算的，分配点落在分配事件的起始和停止事件中。将燃料箱液位数据点的拟合线的斜率用作分配点的流量的指示。可以使用不同的数学技术来改进流量计算，以补偿收集燃料箱水位数据的最小分辨率和包含在分配交易数据中的死区时间。

72. 发明申请

WO2004070327A1 CALIBRATION JUG FOR CALIBRATING FUEL PUMPS 审中-公开
标题翻译：用于校准燃油泵的校准爪
公开(公告)号：WO2004070327A1
公开(公告)日：2004-08-19
申请号：PCT/NL2003/000944
申请日：2003-12-24
申请人： MOKOBOUW SERVICE B.V. , SCHEPERS, Halbe, Wietse , NOBACK, Herman, Roelof
发明人： SCHEPERS, Halbe, Wietse , NOBACK, Herman, Roelof
IPC分类号： G01F25/00
CPC分类号： G01F25/0038 , B67D7/085 , G01F1/007 , G01F25/0084 , G01F25/0092
摘要： The invention relates to a calibration jug (1) for calibrating fuel pumps. In order to prevent excessive foaming, the jug (1) is given a - spherical shape. A supply pipe (2), which may accommodate the nozzle (4) of the fuel pump, ends in. a bottom part of the jug (1). The jug (1) is provided with a raiser (7) which crosses the supply pipe (2), as a result of which foam, rising inside the riser (7) will reach the nozzle (4) and switch off the fuel pump.
摘要翻译：本发明涉及用于校准燃料泵的校准壶（1）。为了防止过度的起泡，将水壶（1）赋予球形。可容纳燃料泵的喷嘴（4）的供应管（2）在壶（1）的底部结束。水壶（1）设置有越过供给管（2）的升降器（7），由此在立管（7）内升起的泡沫将到达喷嘴（4）并关闭燃料泵。

73. 发明申请

WO03083431A9 PRESSURE ACTIVATED CALIBRATION SYSTEM FOR CHEMICAL SENSORS 审中-公开
标题翻译：化学传感器压力激活校准系统
公开(公告)号：WO03083431A9
公开(公告)日：2004-06-10
申请号：PCT/US0303694
申请日：2003-02-07
申请人： FISHER CONTROLS INT
发明人： DILGER JOHN PATRICK
IPC分类号： G01M3/00 , G01F11/28 , G01F11/32 , G01F11/38 , G01F25/00 , G01M3/20 , G01M3/22 , G01N33/00
CPC分类号： G01F11/28 , G01F11/32 , G01F11/38 , G01F25/0092 , G01M3/007
摘要： A calibration system includes an acoustic wave gas sensor array, and a delivery device adapted to eject a measured quantity of a liquid calibrant to the gas sensor array. The delivery device includes a connector adapted for connection to an air supply source, a reservoir adapted to store a supply of the liquid material, an outlet arranged for placement adajacent to the gas sensor array, a dosing chamber sized to define and store a measured quantity of the calibrant, a conduit disposed between the dosing chamber and the reservoir and arranged to provide flow communication therebetween, a portion of the conduit arranged to be responsive to a pressure gradient within the dosing chamber over a predetermined time interval to thereby prevent flow from the dosing chamber toward the reservoir during the predetermined time period, and a valve mechanism adapted to apply the pressure gradient to the dosing chamber over the predetermined time interval.
摘要翻译：校准系统包括声波气体传感器阵列和适于将测量量的液体校准物喷射到气体传感器阵列的输送装置。输送装置包括适于连接到空气供应源的连接器，适于存储液体材料供应的储存器，布置成与气体传感器阵列相邻放置的出口;定量室，其尺寸设置成限定和存储测量量校准物的一个管道，设置在剂量室和储存器之间并设置成在其间提供流动连通的管道，导管的一部分布置成响应于在预定时间间隔内的剂量室内的压力梯度，从而防止从在预定时间段期间朝向储存器的计量室，以及适于在预定时间间隔内将压力梯度施加到剂量室的阀机构。

74. 发明申请

WO2002079731A1 METHOD OF ESTIMATING MEASURING ACCURACY OF DISPENSING METERS 审中-公开
标题翻译：估计计量精度测量方法
公开(公告)号：WO2002079731A1
公开(公告)日：2002-10-10
申请号：PCT/US2002/010096
申请日：2002-03-28
申请人： WARREN ROGERS ASSOCIATES
发明人： ROGERS, Warren, F. , COLLINS, John, R. , JONES, Jillanne, B. , JONES, William, P.
IPC分类号： G01F23/00
CPC分类号： G01F23/0076 , G01F17/00 , G01F23/0069 , G01F25/0092
摘要： A method of estimating the measuring accuracy of each of a plurality of dispensing meters which dispense fluid from a fluid dispensing system including a storage tank includes measuring a volume of fluid dispensed through each of the plurality of dispensing meters during a plurality of time intervals during which fluid is simultaneously dispensed through the plurality of dispensing meters; measuring a volume of fluid dispensed from the storage tank during each of the plurality of time intervals; and calculating a fraction of the volume of fluid dispensed through each of the dispensing meters by performing a regression analysis with respect to the measured volume of fluid dispensed from the storage tank equated with a fraction of a sum of the measured volumes of fluid dispensed through the plurality of dispensing meters during each of the plurality of time intervals. The fraction of the sum of the measured volumes of fluid dispensed through the plurality of dispensing meters equals the sum of the fractions of the measured volumes of fluid dispensed through each of the dispensing meters on average over the plurality of time intervals.
摘要翻译：估计从包括储罐的流体分配系统分配流体的多个分配计量器中的每一个的测量精度的方法包括在多个时间间隔期间测量在多个分配计量器中分配的流体的体积，通过多个分配仪器同时分配流体; 测量在所述多个时间间隔期间的每个期间从所述储存箱分配的流体的体积; 并且通过对从储罐分配的流体的测量体积进行回归分析，计算通过每个分配计量器分配的流体体积的一部分，其等同于通过在多个时间间隔的每个期间，多个分配计量器。通过多个分配仪器分配的流体的测量体积的总和的分数等于在多个时间间隔上平均分配的每个分配计量器的测量体积的分数之和。

75. 发明申请

WO00049373A1 WATER METER 审中-公开
标题翻译：水表
公开(公告)号：WO00049373A1
公开(公告)日：2000-08-24
申请号：PCT/IL1999/000106
申请日：1999-02-18
IPC分类号： A01G25/16 , G01F1/00 , G01F11/28 , G01F25/00 , G05D7/06
CPC分类号： G01F1/007 , A01G25/16 , G01F11/284 , G01F25/0038 , G01F25/0092
摘要： Apparatus for controlling a volume of liquid from a controllable source of liquid dispensed by a liquid-dispensing system having at least one liquid dispenser that dispenses liquid at a first flow rate, the apparatus comprising: a liquid outlet through which the liquid flows at a second flow rate from the controllable source; and a volume sensor that provides a signal responsive to a volume of liquid dispensed by the liquid outlet; wherein the controllable source of liquid is turned off when a volume of liquid dispensed by said liquid outlet reaches a given volume.
摘要翻译：用于通过液体分配系统分配的液体分配系统控制液体体积的设备，该液体分配系统具有至少一个以第一流量分配液体的液体分配器，所述设备包括：液体出口，液体在第二流体流量来自可控源; 以及体积传感器，其提供响应于由所述液体出口分配的液体的体积的信号; 其中当所述液体出口分配的液体体积达到给定体积时，可控的液体源被关闭。

76. 发明申请

WO1998040700A1 DEVICE FOR MEASURING HYDRAULIC DISCHARGE VOLUMES AND LEAKAGES IN A TEST PIECE 审中-公开
标题翻译：设备有关的测试样品测量液压流量和泄漏
公开(公告)号：WO1998040700A1
公开(公告)日：1998-09-17
申请号：PCT/DE1997002772
申请日：1997-11-27
申请人： ROBERT BOSCH GMBH , SCHÖFFEL, Eberhard , KROPF, Klaus , ERNST, Josef , SEIDEL, Josef
发明人： ROBERT BOSCH GMBH
IPC分类号： G01F01/56
CPC分类号： F02M65/001 , G01F1/007 , G01F23/268 , G01F25/0092 , G01M3/26
摘要： The invention relates to a device for measuring hydraulic discharge and leakage in a test piece, comprising a measuring section configured as an inflow pipe approximately perpendicular to the test piece and a capacitive sensor located on the measuring section. Said sensor can be impinged upon by both at least one measuring medium and at least one other medium (pressure medium) designed to generate a pressure acting on the measuring medium. The invention aims to improve said device in such a way that it is possible to carry out precise measurements of discharge volumes and leakages using simple technology. To this end, the invention provides for the test piece to be coupled directly to the measuring section.
摘要翻译：一种用于测量液压流率和泄漏的试验片，其包含作为形成大致垂直线到试样测定部和设置在测量部分的电容式传感器，二者的至少一个测量平台和至少一个平台，以产生其设备到测量介质作用的压力（压力介质）时被作用，效果以改进技术上易于实现流速的方式精确地测量和泄漏是可能的，所以建议将测试样品被直接耦合到所述测量路径。

77. 发明申请

WO1993003340A1 TIME GATE ULTRASONIC SENSOR AND METHOD 审中-公开
标题翻译：时间门超声波传感器和方法
公开(公告)号：WO1993003340A1
公开(公告)日：1993-02-18
申请号：PCT/US1992005892
申请日：1992-07-16
申请人： KAY-RAY/SENSALL, INC.
发明人： KAY-RAY/SENSALL, INC. , ESPIN, Alexander, J. , ROSSELSON, Boris, S.
IPC分类号： G01F23/28
CPC分类号： G01F25/0092 , G01F23/2961 , G01F23/2962 , G01N29/024 , G01N2291/02818 , G01N2291/02836 , G01V1/001
摘要： A time gate ultrasonic sensor (10) measures a physical property of a material, such as the presence of the material, within a defined space (20). The sensor (10) includes at least one transducer (14, 16) connected to a support structure (12) and positioned generally adjacent the defined space (20) for transmitting and receiving ultrasonic signals (22) across the defined space (20). The ultrasonic signals (22) include a main waveform (48, 62) which travels across the defined space (20) and a self-test waveform (50, 60) which travels along the support structure (18, 43). The sensor (10) monitors the received ultrasonic signals (22) during a main time window (120) to sense whether the main waveform (48, 62) is present in the received signals (22). The sensor (10) senses the physical property of the material within the defined space (20) as a function of whether the main waveform (48, 62) is present within the time window (120).
摘要翻译：时间门超声波传感器（10）在限定的空间（20）内测量材料的物理性质，例如材料的存在。传感器（10）包括连接到支撑结构（12）并且大体上邻近限定的空间（20）定位的至少一个换能器（14,16），用于跨越限定的空间（20）发送和接收超声波信号（22）。超声信号（22）包括穿过限定空间（20）行进的主波形（48,62）和沿支撑结构（18,43）行进的自检波形（50,60）。传感器（10）在主时间窗口（120）期间监视所接收的超声信号（22），以检测接收信号（22）中是否存在主波形（48,62）。根据主波形（48,62）是否存在于时间窗口（120）内，传感器（10）感测在限定空间（20）内材料的物理性质。

78. 发明申请

WO1990014623A1 DEVICE FOR DISPENSING DISINFECTANTS 审中-公开
标题翻译：用于分配消毒剂的装置
公开(公告)号：WO1990014623A1
公开(公告)日：1990-11-29
申请号：PCT/EP1990000794
申请日：1990-05-17
申请人： HENKEL KOMMANDITGESELLSCHAFT AUF AKTIEN , WERNER-BUSSE, Alfred , KLING, Hans-Willi , KUHLMANN, Werner , VOSS, Meike
发明人： HENKEL KOMMANDITGESELLSCHAFT AUF AKTIEN
IPC分类号： G05D21/02
CPC分类号： D06F39/004 , A61L2/18 , A61L2/24 , D06F39/02 , G01F25/0092 , G05D21/02
摘要： A device for dispensing disinfectants into washing liquors by means of a dispenser is to dispense the correct quantity of disinfectant in function of the dirt to be removed so that adequate but not excessive quantities of disinfectant are always released. To this end, an analytical cell determines, in particular continuously, the content of unused disinfectant in the washing liquor. A comparator connected to the analytical cell and to the dispenser compares the actual value obtained from the measurement system with a predetermined target value and actuates the dispenser when the the actual value falls below the target value. A sample preparation part which comprises a solids-retaining device with a dialysis membrane is arranged upstream of the analytical cell.

79. 发明申请

WO1983000924A1 TEST DEVICE 审中-公开
标题翻译：测试设备
公开(公告)号：WO1983000924A1
公开(公告)日：1983-03-17
申请号：PCT/EP1982000194
申请日：1982-09-07
申请人： GRÜNBECK WASSERAUFBEREITUNG GMBH , ARENS, Hans
发明人： GRÜNBECK WASSERAUFBEREITUNG GMBH
IPC分类号： G01F25/00
CPC分类号： G01F13/00 , G01F25/0092
摘要： The test device (10) is intended to a metering device (1) which is essentially used for the treatment of waters. The test device may be connected to the electric circuit and to the metering conduit of the metering device for simulating and controlling all the functions of the latter.
摘要翻译：测试装置（10）旨在用于基本上用于处理水的计量装置（1）。测试装置可以连接到计量装置的电路和计量导管，用于模拟和控制后者的所有功能。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式