| Patents for G01L 13 - Devices or apparatus for measuring differences of two or more fluid pressure values (2,634) |
|---|
| 06/07/2012 | WO2012072465A1 Composite material, molded body, electronic device with molded body, and method for producing a molded body |
| 06/05/2012 | US8195464 Speech processing apparatus and program |
| 05/30/2012 | EP2274586B1 Device for measuring a pressure differential |
| 05/30/2012 | CN202255741U Pressure difference measuring system for water supply pipeline |
| 05/30/2012 | CN202255740U Pulverized coal borne air flow differential pressure sensor |
| 05/30/2012 | CN101589947B Automatic error detection method in pressure measurement and electronic sphygmomanometer |
| 05/30/2012 | CN101069075B Method for producing a measuring transducer |
| 05/24/2012 | DE102010061898A1 Druckmittler und Druckmessaufnehmer mit einem Druckmittler Diaphragm seal and pressure transducers with a diaphragm seal |
| 05/23/2012 | EP1883798B1 Pressure sensor using compressible sensor body |
| 05/23/2012 | CN202229873U Motorcycle power load detection device |
| 05/18/2012 | WO2012036842A3 Pressure sensor configuration for pressurized tank |
| 05/17/2012 | US20120120380 Low and high pressure proximity sensors |
| 05/16/2012 | EP2002233B1 High temperature pressure transmitter assembly |
| 05/16/2012 | DE102010043824A1 Druckmessumformer Pressure Transmitters |
| 05/15/2012 | US8176791 Elastic ceramic body and pressure sensor with an elastic ceramic body |
| 05/10/2012 | WO2012061580A2 Differential pressure transmitter with intrinsic verification |
| 05/10/2012 | CA2816876A1 Differential pressure transmitter with intrinsic verification |
| 05/09/2012 | CN101918807B Comparative pressure monitoring instrument |
| 05/08/2012 | US8171800 Differential pressure sensor using dual backside absolute pressure sensing |
| 05/03/2012 | DE102010049808A1 Method for monitoring characteristic of fluidized powder in fluidizing device, involves bringing measuring point of pressure sensor into fluidized powder in fluidizing device |
| 05/03/2012 | DE102010043277A1 Mikroelektromechanischer Sensor zur Messung einer Kraft sowie entsprechendes Verfahren The microelectromechanical sensor for measuring a force and corresponding method |
| 05/03/2012 | DE102010043043A1 Druckmesswandler Pressure Transducers |
| 05/02/2012 | EP2446240A1 Electronic pressure transducer device |
| 05/02/2012 | CN102435341A Compound temperature and pressure difference sensor |
| 04/26/2012 | DE102008011943B4 Sensoranordnung zur Differenzdruckmessung Sensor arrangement for measuring the differential pressure |
| 04/25/2012 | CN202204634U 一种使用to表压芯片支架的差压传感器 A method of using to gauge pressure sensor chip holder |
| 04/25/2012 | CN202204632U 用于感测过程流体的压力的压力传感器和过程控制变送器 A pressure sensor and a process for a process fluid pressure sensing control transmitter |
| 04/19/2012 | US20120090399 Differential pressure gauge |
| 04/19/2012 | DE102010042641A1 Druckmessumformer Pressure Transmitters |
| 04/18/2012 | CN202196510U 具有可缩放的可调范围的变送器输出 Transmitter output has an adjustable range of scalable |
| 04/12/2012 | WO2012047998A2 Industrial process transmitter with high static pressure isolation diaphragm coupling |
| 04/12/2012 | DE102010042344A1 Wirkdruckgeberanordnung für ein Durchflussmessgerät und Durchflussmessgerät mit einer solchen Wirkdruckgeberanordnung Differential pressure transducer assembly for a flow meter and flow meter with such a differential pressure transducer arrangement |
| 04/11/2012 | EP2438416A2 Industrial process control pressure transmitter and flange coupling |
| 04/11/2012 | CN202188933U Process variable transmitter used for measuring the pressure of process fluid |
| 04/04/2012 | CN202182796U 压力传感器组件以及包括压力传感器组件的过程变送器 Pressure sensor assembly includes a pressure sensor assembly and a process transmitter |
| 04/03/2012 | US8146435 Differential pressure gauge |
| 03/28/2012 | CN202177483U 压差传感器 Differential pressure sensor |
| 03/28/2012 | CN102395794A Controller for a liquid supply pump |
| 03/22/2012 | WO2012036842A2 Pressure sensor configuration for pressurized tank |
| 03/21/2012 | CN202171519U 一种压力表安装罩 One kind of gauge installation cover |
| 03/14/2012 | EP2428785A1 Pressure switch |
| 03/14/2012 | DE202012001618U1 Differenzdruckmessanordnung Differential pressure measuring device |
| 03/14/2012 | CN102376154A Transmitter output with scalable rangeability |
| 03/13/2012 | US8132464 Differential pressure transmitter with complimentary dual absolute pressure sensors |
| 03/07/2012 | CN101957249B Differential pressure measurement device and overload protection device thereof |
| 03/01/2012 | US20120053860 Differential pressure sensor and method |
| 03/01/2012 | DE102010022119A1 Differenzdruckmessvorrichtung und Verschmutzungsgrad-Überwachungseinrichtung sowie Filtereinrichtung Differential pressure measuring device and degree of contamination monitoring device and filter device |
| 02/29/2012 | CN102365539A Industrial process control pressure transmitter and flange coupling |
| 02/23/2012 | DE102011052137A1 Detektionsabweichungs-Bestimmungsvorrichtung für einen Kraftstoffdrucksensor Detecting deviation determining device for a fuel pressure sensor |
| 02/22/2012 | CN202149830U 滑块式差压表 Slider type differential pressure gauge |
| 02/16/2012 | WO2012021798A1 Electronic readout for piston-type differential pressure gauge |
| 02/16/2012 | DE102010040871B3 Checking gas nozzle, comprises carrying out spatially resolved measurement of the pressure of a gas jet leaked from the integrated gas nozzle in a measuring surface, which extends in an angle other than 0 degree to a nozzle axis |
| 02/15/2012 | CN102353497A Single diaphragm differential pressure gauge |
| 02/15/2012 | CN101509817B 流体压差测量装置 Fluid pressure measuring device |
| 02/09/2012 | WO2012016796A1 Composite material, moulding, electronic unit comprising moulding, and process for producing a moulding |
| 02/09/2012 | US20120031189 Pressure sensor |
| 02/09/2012 | DE102010038986A1 Kompositwerkstoff, Formkörper, elektronisches Gerät mit Formkörper, und Verfahren zur Herstellung für einen Formkörper Composite material, moldings, electronic device with molding, and processes for making a shaped article |
| 02/08/2012 | CN102346084A Suspension structure of differential capacitance membrane box |
| 02/02/2012 | DE102010038534A1 Sensorelement zur kapazitiven Differenzdruckmessung Capacitive sensor element for differential pressure measurement |
| 02/01/2012 | CN102341686A Device for diagnosing clogging of lead pipe and method for diagnosing blockage |
| 01/26/2012 | DE102010031659A1 Micromechanical sensor element for capacitive differential pressure sensor used in e.g. medical field, has rotatable connecting support to rigidly connect upper membrane and frame area of lower membrane |
| 01/25/2012 | CN202126033U Suction-type full-automatic indoor air purification treatment device |
| 01/25/2012 | CN102331324A Differential pressure transmitter with complimentary dual absolute pressure sensors |
| 01/19/2012 | WO2012009062A1 Differential pressure transmitter with complimentary dual absolute pressure sensors |
| 01/19/2012 | DE202011108899U1 Relativdruckmessumformer Relativdruckmessumformer |
| 01/19/2012 | CA2804458A1 Differential pressure transmitter with complimentary dual absolute pressure sensors |
| 01/18/2012 | EP2406587A1 Flow sensing device and packaging thereof |
| 01/18/2012 | CN102323004A Differential pressure sensor for switching value |
| 01/17/2012 | US8099281 System and method for word-sense disambiguation by recursive partitioning |
| 01/12/2012 | US20120006119 Differential pressure transmitter with complimentary dual absolute pressure sensors |
| 01/11/2012 | CN102313139A Online density measurement method and device of petroleum transmission pipeline |
| 01/11/2012 | CN102313138A Online density measurement method of petroleum transmission pipeline |
| 01/05/2012 | WO2012002875A1 Valve assembly for a differential pressure sensor with safety valve |
| 01/05/2012 | WO2012002874A1 Valve assembly for a differential pressure sensor with automatic zero point calibration and flushing |
| 01/05/2012 | CA2800805A1 Valve assembly for a differential pressure sensor with safety valve |
| 01/05/2012 | CA2800802A1 Valve assembly for a differential pressure sensor with automatic zero point calibration and flushing |
| 01/04/2012 | CN202101807U Oil pressure alarming protection device of electrohydraulic gearbox of vehicle |
| 01/04/2012 | CN202101806U Circuit control system of pressure transformer |
| 01/04/2012 | CN101858810B On-line measurement method for pressure drop ratio of adjusting valve |
| 01/04/2012 | CN101646932B Differential pressure sensor |
| 12/29/2011 | DE102010015647B4 Verfahren zum Bestimmen einer Betriebsposition eines Auf/Zu-Ventils und Feldgerät A method for determining an operating position of on / off valve and field device |
| 12/21/2011 | EP2396554A1 Controller for a liquid supply pump |
| 12/21/2011 | CN102288356A 一种气液两相流相间作用力定量检测装置 A gas-liquid two-phase alternating force quantitative detection device |
| 12/21/2011 | CN101241031B 测量流体压力的压力传感器 A pressure sensor measuring fluid pressure |
| 12/15/2011 | WO2011156185A1 Differential pressure sensor with line pressure measurement |
| 12/15/2011 | WO2011153659A1 Delivery pressure detecting system for long distance slurry pipeline |
| 12/15/2011 | CA2804988A1 Differential pressure sensor with line pressure measurement |
| 12/14/2011 | CN202075084U 变送器和三阀组一体化结构 Transmitters and three valves integrated structure |
| 12/14/2011 | CN202075083U 大气压参考点取压装置 Atmospheric pressure measuring device reference point |
| 12/14/2011 | CN102279075A 具有管线压力测量的压差传感器 With a differential pressure sensor line pressure measurement |
| 12/13/2011 | US8074521 Enhanced static-dynamic pressure transducer suitable for use in gas turbines and other compressor applications |
| 12/08/2011 | DE102010022642A1 Flow checking device for oil or fuel in aircraft engine by filter arrangement, has measuring conduit that is parallel to differential pressure sensor between two measuring conduit arms, and protective membrane arranged in connecting line |
| 12/07/2011 | CN101975639B 一种差压排水装置 One kind of differential pressure drainage |
| 12/01/2011 | DE102010021646A1 Opto-mechanical pressure switch for dynamic pressure level detection, particularly in hazardous containers, has separating element, interrupter element and light guide |
| 12/01/2011 | DE102010017191A1 Differential pressure sensor for measuring differential pressure in chambers or mediums, has electrically contacted layer attached in non-deforming region of carrier substrate and/or differential pressure membrane |
| 11/30/2011 | EP2044406B1 Method for the diagnosis of a blockage of an impulse line in a pressure measurement transducer, and pressure measurement transducer |
| 11/30/2011 | CN202057812U 滑油散热器实验台 Oil radiator Bench |
| 11/30/2011 | CN202057448U 便携液体加压补充装置 Portable pressurized liquid supplement device |
| 11/30/2011 | CN202057447U 一种桩柱水流作用力测量装置 One kind of water piles force measuring device |
| 11/30/2011 | CN101802580B 改进的双平面过程流体压力测量系统 Improved biplane process fluid pressure measurement system |