| Patents for G01F 1 - Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through the meter in a continuous flow (42,661) |
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| 08/18/2011 | DE102010006224A1 Verfahren zur Ermittlung einer Kenngröße für die Korrektur von Messwerten eines Coriolis-Massedurchflussmessgeräts Method for determining a parameter for the correction of measured values of a Coriolis mass flowmeter |
| 08/18/2011 | DE102010001993A1 Magnetic inductive volumetric flow meter for measuring flow rate of medium, has electrode electrically connected with reference potential, for measuring electrical characteristics of flowing medium flowing through measuring tube |
| 08/18/2011 | DE102010001973A1 Messwandler vom Vibrationstyp mit zwei Gegenschwingerarmen Transducer of vibration type with two counter-oscillator arms |
| 08/18/2011 | CA2789316A1 Flow meter validation |
| 08/17/2011 | EP2357453A1 System for validating calibration of a coriolis flowmeter |
| 08/17/2011 | EP2357452A1 Thermal type flow sensor |
| 08/17/2011 | EP2357365A2 Air movement system |
| 08/17/2011 | EP2357282A1 A weir |
| 08/17/2011 | EP2356409A1 Mass flow sensor and motor vehicle having the mass flow sensor |
| 08/17/2011 | EP2356408A2 Method and device for calibrating measuring transducers of ultrasonic flow meters |
| 08/17/2011 | EP2356407A1 Inverse sawtooth pressure wave train purging in medical ventilators |
| 08/17/2011 | CN201935756U 一种整体式超声波热能表 A monolithic ultrasonic heat meter |
| 08/17/2011 | CN201935716U 用于电磁流量计的485手操器 485 electromagnetic flowmeter for handheld |
| 08/17/2011 | CN201935711U 一种超声波流量计算仪 An ultrasonic flow meter is calculated |
| 08/17/2011 | CN201935710U 一种电磁流量传感器测量管两端的连接结构 An electromagnetic flow sensor connection structure measuring tube ends |
| 08/17/2011 | CN201935709U 潜水型电磁流量传感器 Dive type electromagnetic flow sensor |
| 08/17/2011 | CN201935708U 一体化孔板流量计 Integral Orifice Flowmeter |
| 08/17/2011 | CN201935707U Differential pressure type natural gas flow metering device with constant value pore plate |
| 08/17/2011 | CN201935706U 一种螺旋单转子流量计 The coiled single flowmeter |
| 08/17/2011 | CN102156225A Capacitance tomography sensor with powder dielectric coefficient variation measurement electrode |
| 08/17/2011 | CN102155961A Device for measuring flow and flow velocity of drainage pipeline synchronously |
| 08/17/2011 | CN102155960A Flowmeter for final-stage channel |
| 08/17/2011 | CN101413816B Detection method for Coriolis mass flow meter |
| 08/17/2011 | CN101384168B A device including a milk-conveying tubular member |
| 08/17/2011 | CN101318101B Dry desulfurizing process implementing automatic control based on environment friendly monitoring network and numeration table |
| 08/16/2011 | US8000908 Methods and systems for developing mesh networks and estimating air flow around vehicle body surfaces |
| 08/16/2011 | US8000907 Fluid flow rate sensor and method of operation |
| 08/16/2011 | US8000906 Digital flowmeter |
| 08/16/2011 | US7997150 Magnetic drive assembly for petroleum and LPG meter |
| 08/16/2011 | US7997149 Apparatus and method for non-invasive measurement of the sound velocity of a fluid flowing in a tubing |
| 08/16/2011 | US7997148 Systems and methods for intercepting submarine groundwater for desalination |
| 08/11/2011 | WO2011095784A1 Improvements in vibrating tube densitometers |
| 08/11/2011 | WO2011072693A3 Ultrasonic flow meter housing formed by a monolithic polymer structure |
| 08/11/2011 | WO2011019823A9 Performance monitoring of individual hydrocyclones using sonar-based slurry flow measurement |
| 08/11/2011 | WO2011012758A3 Method and system for determining the energy flow of a fuel gas made up of more than two components |
| 08/11/2011 | US20110196625 Multiphase flow metering with patch antenna |
| 08/11/2011 | US20110196624 Flow meter validation |
| 08/11/2011 | US20110192234 Compensating for frequency change in flowmeters |
| 08/11/2011 | US20110192233 Versatile high aspect ratio actuatable nanostructured materials through replication |
| 08/11/2011 | US20110192224 Superheat sensor |
| 08/11/2011 | DE102010001646A1 Flow meter for use in measuring system to measure e.g. temperature of carbon dioxide in laboratory, has data processing unit computing amount flow of mass flow and generating signal based on determined amount flow of component of medium |
| 08/11/2011 | DE102010001645A1 Volumetric flow meter e.g. thermal volumetric flow meter, for plant of industrial process technique to measure e.g. mass flow rate of raw materials, has data processing unit producing signal based on determined flow rate of medium component |
| 08/10/2011 | EP1466221B1 Flow measurement module and method |
| 08/10/2011 | CN201927542U 容积式流量开关 Volumetric flow switch |
| 08/10/2011 | CN201926472U 消除零点误差的超声波流量计 Elimination of ultrasonic flowmeter zero error |
| 08/10/2011 | CN201926471U 具有极好抗腐蚀性能的潜水型电磁流量传感器 Dive type electromagnetic flow sensor has excellent corrosion resistance of |
| 08/10/2011 | CN201926470U 低功耗浮子流量传感器 Low power float flow sensor |
| 08/10/2011 | CN201926469U 电极可拆卸式磁电涡街流量计 Electrode removable magnetic vortex flowmeter |
| 08/10/2011 | CN201926468U 电极与漩涡发生体可拆卸式磁电涡街流量计 Vortex shedder electrode and a removable magnetic vortex flowmeter |
| 08/10/2011 | CN201926467U 脉冲式涡街流量计的输出脉冲的检测、判断装置 Output pulse detection pulse vortex flowmeter, the judgment means |
| 08/10/2011 | CN201926466U 水平一体式叶轮流量测控仪 Monitor the level of one of the impeller flow |
| 08/10/2011 | CN201925716U 液化天然气加气机计量检定标准装置 Measurement of liquefied natural gas filling machine calibration standard device |
| 08/10/2011 | CN201925590U 指针式流量阀 Analog flow valve |
| 08/10/2011 | CN102147385A Multi-phase flow measuring methods based on single-section impedance long-waist internal cone sensor |
| 08/10/2011 | CN102147384A Single-cross section impedance type long-waist inner cone sensor and multiphase flow measuring device |
| 08/10/2011 | CN102147383A Multi-section impedance long-waist internal cone sensor and multi-phase flow measurer |
| 08/10/2011 | CN102147382A Multiphase flow measuring method based on multiple-cross section impedance type double-differential pressure long-waist internal cone |
| 08/10/2011 | CN102147381A Double-cross-section impedance type long waist internal cone sensor and multiphase flow measuring device |
| 08/10/2011 | CN102147275A Low-power-consumption and high-precision ultrasonic flow rate measuring method and device |
| 08/10/2011 | CN102147274A Compound flow tube for ultrasonic heat meter |
| 08/10/2011 | CN102147273A Data-based blast-furnace gas dynamic predication method for metallurgical enterprises |
| 08/10/2011 | CN102147272A Soap film flowmeter |
| 08/10/2011 | CN102147271A Differential pressure flowmeter and domestic water-leakage protection system thereof |
| 08/10/2011 | CN101793537B Sensor for embedded ultrasonic flowmeter and installation method thereof on pipeline |
| 08/10/2011 | CN101750117B High-pressure gas metering device |
| 08/10/2011 | CN101614567B Steam integration bi toba flow sensor |
| 08/10/2011 | CN101614566B Low-power and two-wire vortex shedding flowmeter based on fast Fourier transform |
| 08/10/2011 | CN101416034B Fluid flow gauge and shaker |
| 08/10/2011 | CN101287967B Magneto-inductive flow rate meter |
| 08/09/2011 | US7996160 Meter electronics and methods for determining void fraction of gas |
| 08/09/2011 | US7995329 Modular power distribution system and methods |
| 08/09/2011 | US7993109 Variable volume, shape memory actuated insulin dispensing pump |
| 08/09/2011 | US7993108 Variable volume, shape memory actuated insulin dispensing pump |
| 08/09/2011 | US7992454 Airflow bench with laminar flow element |
| 08/09/2011 | US7992453 Erosion-resistant insert for flow measurement devices |
| 08/09/2011 | US7992452 Measuring transducer of vibration type |
| 08/09/2011 | US7992451 Magnetoinductive flow meter having an electromagnet unit which includes combined magnetic flux-concentrating means |
| 08/09/2011 | US7992450 Device and method for measuring amounts of milk in particular during the milking process |
| 08/09/2011 | US7992435 Air flow meter |
| 08/09/2011 | CA2562458C Flow meter for bitumen froth pipelines |
| 08/09/2011 | CA2488036C Doppler type ultrasonic flowmeter, method of operation and flow rate measuring method |
| 08/04/2011 | WO2011094042A1 Systems and methods for determining a real time solid flow rate in a solid-gas mixture |
| 08/04/2011 | WO2011093940A1 Molecule detection device formed in a semiconductor structure |
| 08/04/2011 | WO2011091899A1 Magnetic inductive flow meter |
| 08/04/2011 | WO2011053714A3 Piezo-based downhole flow meter |
| 08/04/2011 | US20110191038 Mass flow controller with improved dynamic response |
| 08/04/2011 | US20110191037 Fuel dispenser pulser arrangement |
| 08/04/2011 | US20110185822 Flow meter and method for detecting a cable fault in a cabling of the flow meter |
| 08/04/2011 | US20110185821 Flow rate meter incorporating reusable device |
| 08/04/2011 | US20110185820 Startup techniques for a digital flowmeter |
| 08/04/2011 | US20110185805 Variable throat venturi flow meter |
| 08/04/2011 | US20110185795 Test apparatus |
| 08/04/2011 | DE102010006429A1 Coriolis mass flow measuring device for mounting pipe line in processing plant, has evaluating device formed to monitor acceleration signal based on predetermined criterion and to output signal for displaying error condition |
| 08/04/2011 | DE102010001393A1 Magnetisch-induktives Durchflussmessgerät Electromagnetic flowmeter |
| 08/03/2011 | EP2351996A1 Method for determining a parameter for the correction of measurement values of a Coriolis mass throughput measuring device |
| 08/03/2011 | EP2351995A1 Flow meter and method for detecting a cable fault in a cabling of the flow meter |
| 08/03/2011 | EP2351994A1 Ultrasonic flowmeter |
| 08/03/2011 | EP2351993A1 Discharge flow volume measuring method, discharge flow volume measuring apparatus, and method for using discharge flow volume measuring apparatus |
| 08/03/2011 | EP2350577A1 Magnet device and vibration-type measuring sensor having such a magnet device |
| 08/03/2011 | EP2350576A2 Flow disturbance compensation for magnetic flowmeter |