| 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) |
|---|
| 01/09/2013 | EP2543315A1 Pressure-measuring system for medical ventilator |
| 01/09/2013 | EP2542867A2 Flow restriction insert for differential pressure measurement |
| 01/09/2013 | CN202661119U Intelligent online oil flow metering device |
| 01/09/2013 | CN202661118U Novel reflective ultrasonic flow sensor |
| 01/09/2013 | CN202661117U Flange-type ultrasonic flowmeter |
| 01/09/2013 | CN202661116U Surface body tube section assembly structure with ultrasound signal transmitted in Z-shaped mode |
| 01/09/2013 | CN202661115U Acoustic gas meter |
| 01/09/2013 | CN202661114U Ultrasonic flowmeter with cable coverings |
| 01/09/2013 | CN202661113U Intelligent electromagnetic flowmeter |
| 01/09/2013 | CN202661112U High-temperature gas flow transducer |
| 01/09/2013 | CN202661111U Liquid flow monitoring system |
| 01/09/2013 | CN202661110U Intelligent gas terminal with global position system (GPS) adapter interface |
| 01/09/2013 | CN202655213U Ultrasonic transducer and corresponding ultrasonic flow sensor |
| 01/09/2013 | CN102869970A Fuel leak detection device and detection method |
| 01/09/2013 | CN102869959A 超声波流量计 Ultrasonic flowmeter |
| 01/09/2013 | CN102869450A Device and method for monitoring and adjusting the radial position of an interface layer in a nozzle centrifuge |
| 01/09/2013 | CN102865895A Venturi flow sensor |
| 01/09/2013 | CN102865894A Gas extraction flow sensor |
| 01/09/2013 | CN102865893A Reverse thrust circular-arc impeller of high-pressure automatic flow controller |
| 01/09/2013 | CN102080767B Method and device for detecting oil mixing interface in sequential oil transportation |
| 01/09/2013 | CN101900623B Gas pressure determination in a gas/liquid flow |
| 01/09/2013 | CN101900581B Gas/liquid flow rate determination |
| 01/09/2013 | CN101802568B Measuring properties of stratified or annular liquid flows in a gas-liquid mixture using differential pressure |
| 01/08/2013 | US8352650 Electronic apparatus and cooling method thereof |
| 01/08/2013 | US8348879 Surgical system having a cassette with an acoustic air reflector |
| 01/08/2013 | US8348731 Adaptive cooling method for computer rack enclosure |
| 01/08/2013 | US8347737 Pressure sensor for use in fuel cell systems |
| 01/08/2013 | US8347736 Measuring transducer of vibration-type, as well as an in-line measuring device having such a measuring transducer |
| 01/08/2013 | US8347735 Method and apparatus for maintaining flow meter tube amplitude over a variable temperature range |
| 01/08/2013 | US8347734 Method and measuring system for determining and/or monitoring flow of a measured medium in a measuring tube |
| 01/08/2013 | US8347733 Conditioner, apparatus and method |
| 01/08/2013 | US8347732 Adjustable ultrasonic gas flow measurement device |
| 01/08/2013 | US8347731 Flow rate meter incorporating reusable device |
| 01/08/2013 | US8347707 Flow rate measuring apparatus |
| 01/08/2013 | US8347706 Flow-rate measurement apparatus |
| 01/08/2013 | CA2633527C Measuring transducer of vibration-type |
| 01/08/2013 | CA2633204C Method of calculating pump flow rates and an automated pump control system |
| 01/08/2013 | CA2581107C In-flow determination of left and right eigenvectors in a coriolis flowmeter |
| 01/08/2013 | CA2576494C Fluid flow meter and mixer having removable and replaceable displacement member |
| 01/08/2013 | CA2532577C A configurable multi-function flow measurement apparatus having an array of sensors |
| 01/08/2013 | CA2517031C Flow control and operation monitoring system for individual spray nozzles |
| 01/08/2013 | CA2513248C Apparatus and method using an array of ultrasonic sensors for determining the velocity of a fluid within a pipe |
| 01/08/2013 | CA2513105C An apparatus having an array of piezoelectric film sensors for measuring parameters of a process flow within a pipe |
| 01/08/2013 | CA2489429C Apparatus and method for measuring parameters of a mixture having solid particles suspended in a fluid flowing in a pipe |
| 01/08/2013 | CA2485650C Biosenser having electrode for determining the rate of flow of a fluid |
| 01/04/2013 | DE202012104853U1 Durchflussmengenmesser zur Bestimmung der Durchflussmenge eines Fluids Flowmeter for determining the flow rate of a fluid |
| 01/03/2013 | WO2013003789A1 Hermetically sealed mems device with a portion exposed to the environment with vertically integrated electronics |
| 01/03/2013 | WO2013003021A1 Variable frequency magnetic flowmeter |
| 01/03/2013 | WO2013002759A1 Vibratory flow meter and zero check method |
| 01/03/2013 | WO2013002656A1 Flow rate determination method and apparatus |
| 01/03/2013 | WO2012145387A3 Liquid mass measurement and fluid transmitting apparatus |
| 01/03/2013 | WO2012113882A3 Flow sensor and method for detecting a flow |
| 01/03/2013 | US20130006545 Metering and separating device for natural gas |
| 01/03/2013 | US20130006544 Variable frequency magnetic flowmeter |
| 01/03/2013 | US20130000418 Startup and operational techniques for a digital flowmeter |
| 01/03/2013 | US20130000417 System for Treating Liquids |
| 01/03/2013 | US20130000416 Waste Water Assessment |
| 01/03/2013 | DE112010004226T5 Durchflusssteuerung Flow control |
| 01/03/2013 | DE10242156B4 Massendurchflußmeßvorrichtung Massendurchflußmeßvorrichtung |
| 01/03/2013 | DE102011106047A1 Digital consumption meter for e.g. gas, used in e.g. home, has permanent magnet that is rotatably connected to drive wheel in flow chamber, so that magnetic field in flow chamber acts on reed switches in drying/outer chamber |
| 01/03/2013 | DE102011079542B3 Verfahren zur Ermittlung des Durchflusses in Heißgetränkemaschinen Procedure for the determination of the flow in hot drinks machines |
| 01/03/2013 | DE102011078240A1 Leckageerkennung mittels stochastischer Massenbilanz Leakage detection using stochastic mass balance |
| 01/03/2013 | DE102010033683B4 Messkapsel für Wärmezähler Measuring capsule for heat meters |
| 01/03/2013 | CA2839763A1 Electromagnetically heated thermal flowmeter for wellbore fluids |
| 01/03/2013 | CA2837874A1 Vibratory flow meter and zero check method |
| 01/03/2013 | CA2835049A1 Variable frequency magnetic flowmeter |
| 01/02/2013 | CN202648719U Two-channel continuous static weighing powder flowmeter |
| 01/02/2013 | CN202648718U Small-pipe-diameter high-pressure flow measuring device based on fiber Bragg grating vibration frequency sensor |
| 01/02/2013 | CN202648717U Oilfield oil flow measuring system based on TDC-GP2 |
| 01/02/2013 | CN202648716U Anti-fouling ultrasonic flow sensor |
| 01/02/2013 | CN202648715U Low conductivity electromagnetic flowmeter |
| 01/02/2013 | CN202648714U Flow rate device provided with small-caliber high-pressure spray nozzle and based on fiber grating micro-pressure-difference sensing |
| 01/02/2013 | CN202648713U Large metering equipment of short duct flows |
| 01/02/2013 | CN202648712U Vortex shedding flow meter of strong vortex generator |
| 01/02/2013 | CN202648711U Capacitive target flowmeter |
| 01/02/2013 | CN202648710U Impeller of high-precision rotor type flow transducer |
| 01/02/2013 | CN202648709U Wireless water meter in intelligent meter reading system |
| 01/02/2013 | CN202648708U Flow and position indicator |
| 01/02/2013 | CN202645538U Float flow meter used for low-yield liquid oil well flow measurement |
| 01/02/2013 | CN102859852A Driver circuit for a measuring transducer and measuring system designed having same |
| 01/02/2013 | CN102859337A Position sensor with float |
| 01/02/2013 | CN102859335A Ultrasonic Consumption Meter With Locking Mechanism |
| 01/02/2013 | CN102853947A Calorimeter |
| 01/02/2013 | CN102853870A Method and device for detecting mass flow rate of pulverized coals in process of conveying pulverized coals |
| 01/02/2013 | CN102853869A Variable frequency magnetic flowmeter |
| 01/02/2013 | CN102853868A Two-way multifunctional rotor flow meter |
| 01/02/2013 | CN102853867A Flow-equalizing self-stabilization air quantity measuring device |
| 01/02/2013 | CN102445239B Novel water metering method for open channel based on multi-point water level |
| 01/02/2013 | CN102435237B Gas-solid two-phase flow parameter detector |
| 01/02/2013 | CN102374880B Gas flowmeter, ion migration-based portable detection equipment, and method for measuring gas flow |
| 01/02/2013 | CN102331351B Connection method for differential pressure transmitter special for test |
| 01/02/2013 | CN102084223B Method and apparatus for maintaining flow meter tube amplitude over a variable temperature range |
| 01/02/2013 | CN102023229B Fluid state detecting device and water sprinkling device thereof |
| 01/02/2013 | CN102003177B Hydrogeological parameter observation instrument for underground single drill hole |
| 01/02/2013 | CN101939626B Method and arrangement for measuring at least one physical magnitude, such as temperature, flow or pressure of the cooling fluid flowing in an individual cooling element cycle of a cooling element in a metallurgical furnace |
| 01/02/2013 | CN101925801B Method for detecting no-flow situation in vortex or swirl flow meter |
| 01/02/2013 | CN101900586B Electromagnetic flow meter |
| 01/02/2013 | CN101625249B Flowmeter |
| 01/02/2013 | CN101432598B Converter pulse width shaping circuit and excessive flow rate meter |
| 01/02/2013 | CN101213425B Interdigitated, full wheatstone bridge flow sensor transducer |