| 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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| 05/23/2012 | CN102466499A Flow sensor |
| 05/23/2012 | CN102183274B Wide-range double-vortex flowmeter |
| 05/23/2012 | CN102147275B Low-power-consumption and high-precision ultrasonic flow rate measuring method and device |
| 05/23/2012 | CN101995274B Air conditioning cabinet airflow test method |
| 05/23/2012 | CN101932917B 流量监测器 Flow monitors |
| 05/23/2012 | CN101858763B Integraph shell thread-guide sealing structure for ultrasonic flow and heat meter |
| 05/23/2012 | CN101782408B Grain flow-measuring method and device |
| 05/23/2012 | CN101737311B Method for measuring drainage pump output of low pressure heater system of thermal generator set based on energy balance |
| 05/23/2012 | CN101578652B Ultrasonic receiver |
| 05/23/2012 | CN101408279B Method and system for determining the direction of fluid flow |
| 05/22/2012 | US8185349 Plasma sensors and related methods |
| 05/22/2012 | US8181537 Linearized torque flow sensor |
| 05/22/2012 | US8181536 Ultrasonic Flow Meter including a transducer having conical face |
| 05/22/2012 | US8181535 Flow measuring apparatus using tube waves and corresponding method |
| 05/22/2012 | US8181534 Ultrasonic flow meter with transducer assembly, and method of manufacturing the same while maintaining the radial position of the piezoelectric element |
| 05/22/2012 | US8181533 Ultrasonic flow meter and transducer assembly with isolated transformer capsule |
| 05/22/2012 | US8181514 Flow rate measuring apparatus including a recess for changing air flow direction |
| 05/22/2012 | US8181512 Timing device having a flow control function |
| 05/22/2012 | CA2571653C Coriolis mass flow controller |
| 05/22/2012 | CA2559701C Coriolis mass flow measuring device |
| 05/18/2012 | WO2012063448A1 Ultrasonic flow rate measuring device |
| 05/18/2012 | WO2012063447A1 Ultrasonic flow rate measurement device |
| 05/18/2012 | WO2012063437A1 Ultrasonic flow rate measurement device |
| 05/18/2012 | WO2012062551A1 Measuring system having a vibration-type measuring transducer |
| 05/18/2012 | WO2012062550A1 Vibration-type measuring transducer for a fluid flowing in a flexible tube |
| 05/18/2012 | WO2012061873A1 Flow measurement |
| 05/18/2012 | WO2012036842A3 Pressure sensor configuration for pressurized tank |
| 05/17/2012 | US20120123969 Methods and Processes of Road Use Evaluation and Regulation |
| 05/17/2012 | US20120123705 Measuring system having a measuring transducer of vibration-type |
| 05/17/2012 | US20120123703 Method for determining the injection law of a fuel injector using a roller-test bench |
| 05/17/2012 | US20120118288 Humidity controller |
| 05/17/2012 | US20120118077 Multiphase metering system |
| 05/17/2012 | US20120118076 Method of Detecting, Measuring, Correcting and Removal of Ice for a Pitot-Static Based Airspeed Detection Syeste for an Aircraft |
| 05/17/2012 | US20120118075 Static port apparatus |
| 05/17/2012 | US20120118074 Ultrasonic gas flow measurement device |
| 05/17/2012 | US20120118073 Apparatus for measuring volume-or mass-flow of a medium in a pipeline |
| 05/17/2012 | US20120118058 Methods and apparatuses for measuring properties of a substance in a process stream |
| 05/16/2012 | EP2453215A1 Gas meter |
| 05/16/2012 | EP2453214A1 Flow sensor for insertion into a measured section |
| 05/16/2012 | EP2452166A1 Mass flow rate measurement and measuring device having a central bulk goods feed |
| 05/16/2012 | EP2452165A1 Apparatus and method for measuring multi-phase fluid flow |
| 05/16/2012 | EP2452164A2 Integrated flow meter |
| 05/16/2012 | EP2028456B1 Multi-vortex flowmeter employing mass flow rate or volume flow rate as switching point |
| 05/16/2012 | DE102011102324A1 Strömungsrateerfassungsvorrichtung Flow rate detecting device |
| 05/16/2012 | DE102011084171A1 Device for contactless flow measurement of fluid in flexible hoses used in medical application, has acoustically decoupled integrated ceramic plates which are supported in side portions with respect to sides of measuring cell |
| 05/16/2012 | DE102010055115A1 Durchflussensor zum Einsetzen in eine Messstrecke Flow sensor for insertion into a measurement path |
| 05/16/2012 | DE102010044179A1 Meßsystem mit einem Meßwandler von Vibrationstyp Measurement system with a transducer of vibration type |
| 05/16/2012 | CN202221324U Photoelectric sensor and photoelectric floatless flowmeter manufactured by utilization of the same |
| 05/16/2012 | CN202221323U Casing structure of ultrasonic energy converter |
| 05/16/2012 | CN202221322U Flow detecting device for gas-solid two-phase flow |
| 05/16/2012 | CN102460084A 用于将壳体联接在振动流量计上的方法和装置 Means for coupling the housing on the method and apparatus of the vibratory flow meter |
| 05/16/2012 | CN102460083A 振动流量计的平衡系统 Vibratory flow meter balance system |
| 05/16/2012 | CN102460082A 具有直接连接且固定至测量电路板上的超声换能器的流量计 Having a direct connection to the measuring circuit board and fixed ultrasonic transducer flowmeter |
| 05/16/2012 | CN102460081A Small line size vortex flowmeter |
| 05/16/2012 | CN102460080A Fluid flow meter |
| 05/16/2012 | CN102459912A 确定设备中电机驱动的离心泵机组的特征值、特别是参数的方法 Determining device characteristics of a motor-driven centrifugal pump unit value, in particular the parameters of the method |
| 05/16/2012 | CN102455198A Longitudinal flow capacity detecting method of plastic drainage board |
| 05/16/2012 | CN101292135B Method of thermally coupling a flow tube or like component to a thermal sensor and sensor systems formed thereby |
| 05/15/2012 | US8180494 System and method for dynamically managing blowers and vents |
| 05/15/2012 | US8176797 System and method for measuring flow rate from a meter roller |
| 05/15/2012 | US8176796 Ultrasound multiphase fraction meter and method for determining phase fractions in a multiphase fluid |
| 05/10/2012 | WO2012059104A1 Method for determining time-of-flight (tof) in ultrasound measurements |
| 05/10/2012 | WO2012033905A3 Simultaneous ultrasonic cross-correlation and transit time measurements for multiphase flow rate analysis |
| 05/10/2012 | US20120116693 Systems and Methods for Apportioning Usage of a Utility in a Multi-Unit Building |
| 05/10/2012 | US20120114097 Apparatus and method for measuring multi-phase fluid flow |
| 05/10/2012 | US20120111124 Method and apparatus for determining phase fractions of multiphase flows |
| 05/10/2012 | US20120111105 Mass Air Flow Sensor |
| 05/10/2012 | US20120111100 Deterioration determination apparatus for airflow meter and deterioration determination method |
| 05/10/2012 | DE102010043708A1 Vibration type measuring transformer for use in flow meter for medium flowing in pipeline, has vibration system with measuring pipe for guiding medium, where medium is simulated to mechanical vibrations by exciter |
| 05/10/2012 | DE102010043707A1 Messwandler vom Vibrationstyp für ein in einem flexiblen Schlauch strömendes Fluid Transducer of vibration type for a flowing fluid in a flexible hose |
| 05/09/2012 | EP2450704A1 Method for determining the calorific value of fuel in gas networks, in particular in regional or distribution networks |
| 05/09/2012 | EP2450687A1 Method for determining the spring constant of a cantilever device |
| 05/09/2012 | EP2450676A1 Device for measuring the characteristics of a flow within a pipe |
| 05/09/2012 | EP2450675A2 An integrated ultrasonic flowmeter and hydraulic valve |
| 05/09/2012 | EP2450674A1 Method for measuring the flow rate of fluid media and an ultrasonic flowmeter (embodiments) |
| 05/09/2012 | EP2449552A1 Ultrasonic sensor and ultrasonic flow meter |
| 05/09/2012 | EP2449348A1 Method and apparatus for vibrationaly separating driver and pick-offs of a vibrating-type flow sensor assembly |
| 05/09/2012 | CN202216742U Two-channel method ultrasonic flow meter time difference detector |
| 05/09/2012 | CN202216726U Rotary current regulator |
| 05/09/2012 | CN202216725U Rotary type current stabilizer |
| 05/09/2012 | CN202216724U Multipurpose device for measuring small air volume |
| 05/09/2012 | CN202216723U Gas extraction metering device |
| 05/09/2012 | CN202216722U Electronic type water meter |
| 05/09/2012 | CN102449850A Transducer having a robust electrical connection to a piezoelectric crystal |
| 05/09/2012 | CN102449441A A flow meter including a balance member |
| 05/09/2012 | CN102448369A Apparatus for monitoring a position of a tube's distal end with respect to a blood vessel |
| 05/09/2012 | CN102445246A Thermal mass flow sensor packaging part and manufacturing method thereof |
| 05/09/2012 | CN102445245A Flow rate measurement device based on bridge-type flow rate measurement and electromagnetic flow rate measurement |
| 05/09/2012 | CN102445244A Ore slurry online detection device and multi-parameter detection method |
| 05/09/2012 | CN102445243A Flow-measuring device with flow stabilizing function |
| 05/09/2012 | CN102445242A Method and device for measuring slurry flow rate by eddy current sensor |
| 05/09/2012 | CN102445241A Magnetic-sensing-type flow sensing system |
| 05/09/2012 | CN102445240A Device for measuring the characteristics of a flow within a pipe |
| 05/09/2012 | CN102445239A Novel water metering method for open channel based on multi-point water level |
| 05/09/2012 | CN102445238A Flow measurement instrument |
| 05/09/2012 | CN102444486A Method and device for correcting sensing amount of sensor and actuating adjustment of actuating mechanism |
| 05/09/2012 | CN102444107A Control gates |
| 05/09/2012 | CN101929884B Flow measuring device for gas-liquid two-phase fluid and measuring method thereof |
| 05/09/2012 | CN101852630B Thermal-type flowmeter |
| 05/09/2012 | CN101639371B Intelligent turbine flowmeter with redundant measurement function |