165025 ⎘
Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects using rotating vanes with axial admission with magnetic or electromagnetic coupling to the indicating device
Sub-classes:MODULAR FLOWRATE SENSOR ASSEMBLY FOR CHLORINATOR
#2FLOW SENSOR
#3FLOW METER
#4ENERGY AUTONOMOUS GAS FLOW METER
#5FLOW METER
#6MICROMETER AND A SYSTEM FOR WATER-FLOW MONITORING
#7Three-port proportional flow control valve with an integrated turbine for flow rate sensing
#8Pressure-compensated proportional flow control valve with an integrated turbine for flow rate sensing
#9Valve with an integrated turbine for energy harvesting
#10Method and device for monitoring, displaying and remote reporting of homogeneous and non-homogeneous turbulent material flow streams in confined channels and pipes
#11Valve assembly
#12Fluid Monitoring Apparatus
#13Energy autonomous gas flow meter
#14Measuring device with self-powering annular turbine
#15Optical fiber tip micro anemometer
#16ROTARY GAS METER WORKING CONDITION MONITORING SYSTEM AND A ROTARY GAS METER HAVING A ROTARY GAS METER WORKING CONDITION MONITORING SYSTEM
#17Flowmeter comprising an electronic magnetic sensor with buffered power supply
#18Magnetic sensor assembly for rotary gas meters
#19Fire truck pump flow prediction system
#20Magnetic sensor assembly for rotary gas meters
#21Flow meter and method for measuring fluid flow
#22Dishwasher with water valve having volumetric flow control
#23Radial fan having an impeller for volume flow measurement
#24Sensor activated downhole cutting tool
#25Speed limiting turbine for a conduit
#26Impeller-type flowmeter having a resin case with insulating material arranged between a metal coil case and an amplifier case
#27Smart cap product reordering
#28Water heater inlet fitting, flow sensor, shut off valve and diffuser
#29METHOD FOR DETERMINING AT LEAST ONE VARIABLE OPERATIONAL CHARACTERISTIC OF A HYDRAULIC SYSTEM
#30Gas meter for submerged use
#31Sensor assembly
#32Self-rotating flow meter having a rotating mechanism including a hollow shaft and a disk having internal flow passages
#33Flow meter with rotor assembly
#34Dishwasher with water valve having volumetric flow control
#35Airflow sensor assembly for monitored heat exchanger system
#36Downhole Fluid Property Measurement
#37Fluid flow sensor system for detecting flow events in a toilet
#38Flow meter having a sensor casing arranged coaxially with a measurement tube
#39Fluid flow sensing systems and methods of use
#40Fluid flow measuring device and armature comprising a fluid flow measuring device
#41Airflow Sensor and Airflow Detecting Module
#42Self-rotating flowmeter having a rotating mechanism including a hollow shaft and a disk having internal flow passages
#43Fuel dispenser flow meter having vapor pressure correction arrangement
#44Surveillance system with electricity converting module and sensors and method thereof
#45Measuring fluid properties in a downhole tool
#46THROUGHFLOW MEASUREMENT DEVICE FOR A BEVERAGE PREPARATION MACHINE
#47Swimming pool flowmeter that serves as a safety vacuum release system
#48Crystalline forms of a purine derivative
#49BATTERY-FREE METER FOR FLOWING MEDIA
#50Flowmeter
#51Fluid flow sensor for use in a hydration monitoring system
#52Axial-flow type impedance water flow sensor
#53Machine for generating electrical energy or sensing material flow
#54Resonant signal sensing circuit having a low power mode
#55Systems and methods to harvest fluid energy in a wellbore using preloaded magnetostrictive elements
#56Flow meter device and method of operation
#57Integrated circuit and apparatus for detecting oscillations
#58Turbine meter pre-scaling terminal block electronics
#59Crystalline forms of a purine derivative
#60DIAPHRAGM VALVE AND METHODS AND ACCESSORIES THEREFOR
#61Flow meter for installation between existing electric solenoid water valve and its controller
#62Device for measuring the flow rate of a fluid, in particular a liquid
#63Digital liquid flow rate meter
#64Inductive fluid flow meter having an inductive target provided on the shaft
#65Canted helix collapsible flowmeter and method of measuring a fluid flow
#66Apparatus and method for turbine flow meter sensor adjustment
#67Pipe connection having a flow counting function
#68Fluid flow sensor
#69Flow counter
#70Cartridge Flow Transducer
#71Timing device having a flow control function
#72Method and Apparatus for Determining Resource Consumption
#73Measurement unit, particularly for hydraulic ducts
#74THROUGH-FLOW MEASURING DEVICE
#75Wireless, gas flow-powered sensor system for a breathing assistance system
#76Turbine flow meter having easily removable meter cartridge
#77Inferential flow meter for use in fuel dispensing environments
#78Rotating flow meter using passive non-permanent magnet markers
#79Turbine flow meter for use in fuel dispensing envirnoments
#80Device and method for detecting a volume while receiving and/or discharging a fluid having a gas portion
#81Optical fiber system and method for wellhole sensing of fluid flow using diffraction effect of faraday crystal
#82Turbine flowmeter
#83Magnetic shield for water meter
#84Methods and systems for monitoring of motor vehicle fuel efficiency
#85Open bore turbine flowmeter
#86Liquid supply measuring apparatus
#87Remote monitoring of fixed structures
#88Liquid flow-rate digital measurement device
#89Automatic controller for a beverage dispensing faucet
#90Flow meter
#91Water flow volume display device for watering nozzle
#92Valve with inherent enhanced turbulent flow metering device and flow regulation
#93View around flow indicator
#94Pipe assembly unit with built-in flow sensors
#95Meter register having an encoder for measuring material flow and an algorithm to selectively block signal transmission
#96Shrouded body flow meter assembly
#97Apparatus, system and method for monitoring, recording and billing for individual fixture and unit water usage in a multi-unit structure
#98Fluid flow rate and volume sensor, and filtration apparatuses and purification apparatuses having such a sensor
#99Impeller device for data acquisition in a flow
#100Compact device for measuring the speed and the direction of rotation of an object
#101Impeller for data acquisition in a flow
#102Flow meter and flow metering system
#103Increased sensitivity for liquid meter
#104Meter register having an encoder for measuring material flow and an algorithm to selectively block signal transmission
#105Valve assembly
#106Turbine flow meter