Patents
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)
02/2005
02/10/2005WO2005012843A2 Method and apparatus for measuring parameters of a fluid flowing within a pipe using a configurable array of sensors
02/10/2005WO2005012842A1 Method for the magnetic-inductive determination of the flow rate of a medium
02/10/2005US20050033545 Method and apparatus for measuring characteristics of core-annular flow
02/10/2005US20050033537 Time-delay discriminator
02/10/2005US20050033530 Flow rate determination
02/10/2005US20050031443 Device, system and method for on-line monitoring of flow quantities
02/10/2005US20050029126 Fullerenes to increase radiation resistance in polymer-based pellicles
02/10/2005US20050028610 Fuel dispenser fuel flow meter device, system and method
02/10/2005US20050028609 Flow-monitoring method and device
02/10/2005US20050028608 Fluid flow measuring device and method of manufacturing thereof
02/10/2005US20050028587 Apparatus and method for heating microfluidic volumes and moving fluids
02/10/2005DE10315223B3 Verfahren und Vorrichtung zur Befüllung des Lagerspalts eines hydrodynamischen Lagers mit einem Schmiermittel Method and device for filling the bearing gap of a hydrodynamic bearing with a lubricant
02/10/2005DE102004027330A1 Regulating armature for use in hot, cold or sewage water systems has a sensor mounted in its housing for volume flow measurement as well as for sampling the flow to permit thermal conductivity measurement
02/10/2005DE10127261B4 Meßvorrichtung für die Strömungsrate eines Gases, insbesondere zum Einsatz in der Plasmachirurgie A measuring device for the flow rate of a gas, in particular for use in the plasma Surgery
02/10/2005CA2537933A1 An apparatus and method for providing a density measurement augmented for entrained gas
02/10/2005CA2537904A1 Method and apparatus for measuring parameters of a fluid flowing within a pipe using a configurable array of sensors
02/10/2005CA2537897A1 Method and apparatus for measuring a parameter of a high temperature fluid flowing within a pipe using an array of piezoelectric based flow sensors
02/09/2005EP1505381A2 Method for detection of a bubble in a liquid
02/09/2005EP1505372A1 Fixture for measuring and for adjusting the throughput of a hydraulic medium through a tube
02/09/2005EP1505356A1 Air conditioner
02/09/2005EP1504767A1 Apparatus for producing sterilized water
02/09/2005EP1504242A1 Ultrasonic transducer for an ultrasonic flow-rate meter
02/09/2005EP1504241A2 Integratable fluid flow and property microsensor assembly
02/09/2005CN2677882Y High-precision water-saving water meter
02/09/2005CN1578900A Ultrasonic transmitter-receiver and ultrasonic flowmeter
02/09/2005CN1576803A Ultrasound aerometer and apparatus for measuring internal combustion engine waste gas flow and method for obtaining gas flow
02/09/2005CN1576802A Rectifier unit and rectifier attaching structure
02/09/2005CN1188671C Gas flow standardizing devices
02/09/2005CN1188670C Mass flow rate measuring circuit of Coriolis mass flow/density gage
02/09/2005CN1188669C Flowmeter
02/09/2005CN1188668C Emitter and receiver circuit suitable for ultrasonic wave flow measuring meter
02/09/2005CN1188667C Apparatus for measuring flow rate of medium to be measured passing measuring tube
02/09/2005CN1188666C Variable orifice flow sensor
02/09/2005CN1188665C Measurer with a connection circuit
02/08/2005US6853946 Air flow sensing and control for animal confinement system
02/08/2005US6853928 Two-wire electromagnetic flowmeter
02/08/2005US6851323 Vibratory transducer
02/08/2005US6851322 Method and apparatus for determining flow velocity in a channel
02/08/2005US6851311 Thermal-type flow meter with bypass passage
02/08/2005US6851310 Flowmeter
02/08/2005US6851309 Device for determining at least one parameter of a flowing medium
02/08/2005CA2356284C Coriolis flowmeter for large mass flows with reduced dimensions
02/03/2005WO2005010470A2 An apparatus and method for compensating a coriolis meter
02/03/2005WO2005010469A2 A dual function flow measurement apparatus having an array of sensors
02/03/2005WO2005010468A2 A configurable multi-function flow measurement apparatus having an array of sensors
02/03/2005WO2005010467A2 Vibrating tube mass flow meter
02/03/2005WO2005009233A1 Means for performing measurements in a vessel
02/03/2005US20050027206 Method and apparatus for making high-precision measurements
02/03/2005US20050023197 System and method for filtering output in mass flow controllers and mass flow meters
02/03/2005US20050022611 Viscosity-corrected flowmeter
02/03/2005US20050022610 Fluoropolymer flowmeter
02/03/2005US20050022609 Fitting for measuring and regulating the flow rate of a hydraulic medium through a pipeline
02/03/2005US20050022594 Flow sensor with self-aligned flow channel
02/03/2005US20050022593 Fluid flow sensor
02/03/2005US20050022592 Fluid flow direction and velocity sensor
02/03/2005DE10348400A1 Mass flow measurement device for a combustion engine air intake has a bypass channel with a mass flow sensor and an upstream flow guidance part that is aerodynamically shaped to generate favorable flow characteristics
02/03/2005DE10331698A1 Process plant steam flow sensor uses adjustable valve throttle with pressure, temperature and setting measurements processed using data bank
02/03/2005DE10255522B4 Ventil mit Durchflussmesser A valve with a flow meter
02/03/2005DE10253086B4 Schwebekörperdurchflußmeßgerät Schwebekörperdurchflußmeßgerät
02/03/2005DE102004022271A1 Vorrichtung zur Bestimmung wenigstens eines Parameters eines in einer Leitung strömenden Mediums Apparatus for determining at least one parameter of a medium flowing in a line
02/03/2005DE102004009027A1 Wärmeempfindliches Flussratendetekorelement und Verfahren zu dessen Herstellung A heat-sensitive Flussratendetekorelement and process for its preparation
02/03/2005CA2532592A1 An apparatus and method for compensating a coriolis meter
02/03/2005CA2532577A1 A configurable multi-function flow measurement apparatus having an array of sensors
02/03/2005CA2532468A1 A dual function flow measurement apparatus having an array of sensors
02/02/2005EP1503187A1 Flowmeter
02/02/2005EP1503186A1 Thermal flowmeter
02/02/2005EP1502085A1 Vibrating measuring transformer
02/02/2005EP1502084A1 Torsional oscillation damper for a vibrating measuring transformer
02/02/2005EP1177414B1 Improvements to resistive wire mass flow meters
02/02/2005CN2676162Y Weep meter
02/02/2005CN2676159Y Weighing type oil well meter
02/02/2005CN2676158Y Magnetic driving photoelectric flowmeter
02/02/2005CN2676157Y Self-sealing type flowmeter of automobile oil tank
02/02/2005CN2676156Y Drip metering device
02/02/2005CN1575408A Calibration of a coriolis mass flow meter using normal modal analysis
02/02/2005CN1575407A Transceiver circuit for an ultrasonic flowmeter
02/02/2005CN1573301A Thermal air flowmeter
02/02/2005CN1573300A Pressure difference isolation type metering water meter for dropwise running water
02/02/2005CN1187800C Circuit board and detector, and method for manufacturing the same
02/02/2005CN1187586C Two-piece manifold
02/02/2005CN1187580C Multiphase flow measurement system
02/02/2005CN1187578C Measuring system for centralized checkout
02/02/2005CN1187576C Multi-ring spiral shape circular tube multiphase flow meter
02/01/2005US6850849 Fluid flow monitor and control system
02/01/2005US6850834 Method and system for detecting degradation of EGR flow delivery
02/01/2005US6850833 System for diagnosing delta pressure sensor operation
02/01/2005US6850317 Apparatus and methods for determining velocity of oil in a flow stream
02/01/2005US6850054 Device and a method for non-contacting sensing of the rotational state of a rotor
02/01/2005US6848303 Water meter with a measuring insert, sealed towards the outside
02/01/2005CA2307727C Method and apparatus for determining flow velocity in a channel
01/2005
01/27/2005WO2005008427A2 Method to snapshot and playback raw data in an ultrasonic meter
01/27/2005WO2005008350A1 Semiconductor production system and semiconductor production process
01/27/2005WO2005008189A1 Device for determining at least one parameter of a medium flowing in a line
01/27/2005WO2005008186A2 Device for determining at least one parameter of a medium flowing in a conduit
01/27/2005WO2004065913A3 An apparatus and method of measuring gas volume fraction of a fluid flowing within a pipe
01/27/2005US20050021263 Wavelet analysis of one or more acoustic signals to identify one or more anomalies in an object
01/27/2005US20050021259 Phase measurement in measuring device
01/27/2005US20050021248 Two-wire electromagnetic flowmeter
01/27/2005US20050021247 Sensor chip and apparatus for tactile and/or flow sensing
01/27/2005US20050018882 Controlled surface wave image velocimetry