| Patents for G01P 5 - Measuring speed of fluids, e.g. of air stream; Measuring speed of bodies relative to fluids, e.g. of ship, of aircraft (8,453) |
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| 10/11/2007 | DE102007013176A1 Durchflussratenmessvorichtung Durchflussratenmessvorichtung |
| 10/11/2007 | DE102006062706A1 Ultraschalldurchflußmeßgerät Ultrasonic flowmeter |
| 10/11/2007 | DE102006062705A1 Ultraschalldurchflußmeßgerät Ultrasonic flowmeter |
| 10/11/2007 | DE102006015218A1 Clamp-on ultrasonic flow measuring device for use in pipeline system, has transducer for operation with preset ultrasonic frequency, such that thickness of intermediate plate corresponds to quarter of length in adhesive layer |
| 10/11/2007 | DE102006015217A1 Clamp-on ultrasonic flow measuring device for integration in pipeline system, has fixing device for moving measuring transducer towards and/or away from conduit and for fixation at and/or detachment from guide frame |
| 10/11/2007 | DE102006015146A1 Body translation speed determining device for use in e.g. terrestrial surrounding, has evaluation electronics and measuring system for determining light speed variations between different spatial directions |
| 10/10/2007 | EP1842081A2 System for measuring turbulence remotely |
| 10/10/2007 | EP1842035A1 Dynamic pressure probe |
| 10/10/2007 | EP1214564B1 Reduction of systematic noise in electronic systems |
| 10/10/2007 | CN200959014Y Fluid velocity sensor, its detector and fluid transfer system therwith |
| 10/10/2007 | CN101051054A Device and method for detecting heavy gas flow speed value of gas relay |
| 10/04/2007 | US20070229799 Low-Cost Doppler Frequency Shift Measuring Device |
| 10/03/2007 | EP1840579A2 Methods and systems for determining air data parameters |
| 10/03/2007 | EP1840578A2 Ducted Fan Air Data System |
| 10/03/2007 | CN200956033Y Power station boiler primary-secondary air speed measuring device |
| 10/02/2007 | US7277837 Method for flow analysis utilizing cell elevation topology |
| 09/27/2007 | WO2007107341A1 Fluid dynamic measuring method |
| 09/27/2007 | US20070223004 Optical Device for Measuring a Doppler Frequency Shift |
| 09/27/2007 | DE20122781U1 Vorrichtung zum Messen der Strömungsgeschwindigkeit und/oder des Durchflusses eines Fluids Apparatus for measuring the flow velocity and / or flow of a fluid |
| 09/26/2007 | EP1837661A1 Fluid dynamic measuring method |
| 09/26/2007 | EP1837636A1 Temperature and/or pressure sensor assembly |
| 09/26/2007 | CN100339726C Method and apparatus for testing fluid speed and characters using NMR |
| 09/25/2007 | US7274621 Systems and methods for flow measurement |
| 09/25/2007 | CA2369956C Rotor device |
| 09/20/2007 | WO2007104614A1 Flowmeter for determining a flow direction |
| 09/20/2007 | WO2007104605A1 Flowmeter for determining a flow direction |
| 09/20/2007 | US20070214879 Device and method for measuring air movement |
| 09/20/2007 | DE102006015894B3 Engine wind tunnel`s Doppler global velocity speed measurement correcting method, involves subtracting false light pattern from original reference image and original signal pattern to produce corrected reference and signal patterns |
| 09/20/2007 | DE102006012114A1 Vorrichtung zur Bestimmung und/oder Überwachung des Volumen- oder des Massedurchflusses eines Mediums in einer Rohrleitung Device for determining and / or monitoring the volume flow or mass flow of a medium in a pipeline |
| 09/19/2007 | EP1183549B1 Method and device for measuring velocity by doppler effect |
| 09/19/2007 | CN200950292Y Low-power consumption multi-index field soil moisture content remote monitoring system |
| 09/19/2007 | CN101038296A Non-blocking primary air speed measuring device |
| 09/13/2007 | WO2007102475A1 Heat signal writer |
| 09/13/2007 | DE102006019146B3 Vorrichtung zur Ermittlung der Strömungsgeschwindigkeit eines Fluides oder Gases in einem Rohr Device for determining the flow velocity of a fluid or gas in a pipe |
| 09/13/2007 | DE102006011029A1 Gaseous or liquid medium`s flow speed and/or flow rate determining method, involves determining flow speed and/or flow rate of gaseous or liquid medium in pipeline from frequency shift of detected vibration frequency |
| 09/11/2007 | US7268874 Method of measuring properties of dispersed particles in a container and corresponding apparatus |
| 09/06/2007 | DE112005002774T5 Steuerlogik für Fluidströmungs-Steuervorrichtungen Control logic for fluid flow control devices |
| 09/06/2007 | DE102005001895B4 Vorrichtung zur Durchflussmessung Device for flow measurement |
| 09/05/2007 | CN200944118Y Wind speed alarm instrument of grading alarm |
| 09/05/2007 | CN200944117Y Wind speed alarm instrument with analog quantity output |
| 09/05/2007 | CN200944116Y Wind speed alarm instrument |
| 09/05/2007 | CN100335904C Miniature total pressure probe and its manufacturing method |
| 09/04/2007 | US7265832 Optical flow meter for measuring gases and liquids in pipelines |
| 08/30/2007 | WO2007095654A1 Apparatus for measuring the velocity of a fluid flow |
| 08/29/2007 | EP1454147B1 Multipurpose probe with variable sweep |
| 08/28/2007 | US7260933 Method for limiting a boost pressure |
| 08/23/2007 | DE102006007499A1 Traversiervorrichtung für eine Messsonde Traverse for a measuring probe |
| 08/22/2007 | EP1820030A1 Method and apparatus for information retrieval |
| 08/22/2007 | EP1183542A4 Acoustic flow meters |
| 08/22/2007 | CN101021571A Array type multi-parameter wind sensor chip substrate and producing method thereof |
| 08/22/2007 | CN101021430A Laser dynamic analysing method for making accurate measurement to construction and city space |
| 08/22/2007 | CN101021429A Particle picture velocity measuring method for accurately measuring construction and city space |
| 08/16/2007 | US20070186680 Determination of a reception time of an ultrasonic signal by means of pulse shape detection |
| 08/16/2007 | US20070186679 Method and device for determining parameters of fluctuating flow |
| 08/15/2007 | EP1314042B1 Microsensor for measuring velocity and angular direction of an incoming air stream |
| 08/15/2007 | CN101017178A Image drifting velocity method for measuring average wind speed and direction of atmosphere |
| 08/15/2007 | CN101017177A wind-velocity indicator |
| 08/09/2007 | DE102006003948A1 Sensor for determination of power and velocity or direction of stream of gas state or vapor state mediums e.g. power or direction of air-current, has lining in stream and interior space located with several openings or windows |
| 08/08/2007 | EP1815257A1 Wind and water speed and direction measurement device |
| 08/02/2007 | WO2005001422A3 Sensor chip and apparatus for tactile and/or flow |
| 08/02/2007 | DE102006003199B3 Sensor for wind turbulence measurement, especially for reducing gust loading, preferably for aircraft, has controller that controls positioning signals depending on combined wind signal |
| 08/01/2007 | EP1812774A1 Method and apparatus for determining flow |
| 08/01/2007 | CN2929724Y Heat type wind speed and wind volume sensor |
| 07/31/2007 | US7249502 Precipitation/hail sensor and method for precipitation rate measurement |
| 07/19/2007 | WO2007063114A3 Device for determining and/or monitoring the mass flow rate of a gaseous medium |
| 07/19/2007 | US20070163338 Device for determining at least one parameter of a medium flowing in a line |
| 07/18/2007 | EP1808676A2 Doppler type ultrasonic flowmeter, flow rate measuring method using doppler type ultrasonic flowmeter and flow rate measuring program used in this doppler ultrasonic flowmeter |
| 07/18/2007 | EP1808675A2 Doppler type ultrasonic flowmeter, flow rate measuring method using doppler type ultrasonic flowmeter and flow rate measuring program used in this doppler type ultrasonic flowmeter |
| 07/18/2007 | EP1808674A2 Doppler type ultrasonic flowmeter, flow rate measuring method using doppler type ultrasonic flowmeter and flow rate measuring program used in this doppler type ultrasonic flowmeter |
| 07/18/2007 | CN101000359A Mean flow rate measuring instrument of gas-solid two-phase flow pipeline |
| 07/18/2007 | CN101000358A Instrument for measuring mean flow rate of pipe gas |
| 07/18/2007 | CN101000255A Measuring instrument for water-containing drop speed |
| 07/12/2007 | US20070162239 Determination of the transit time difference in an ultrasonic flow sensor with multiple zero crossing detection |
| 07/12/2007 | US20070159628 Control method in a polymerization process |
| 07/12/2007 | US20070157715 Method for model-based determination of the fresh air mass flowing into the cylinder combustion chamber of an internal combustion engine during an intake phase |
| 07/12/2007 | DE202007006089U1 Windmesssystem für eine Windenergieanlage Wind measurement system for a wind turbine |
| 07/12/2007 | DE102006001074A1 Ultrasonic flow measuring system for e.g. river, has measuring devices with transmitting/receiving unit for wirelessly exchanging of data signals between devices, where each device has timer unit for wirelessly transmitting time signal |
| 07/12/2007 | DE102005042954B4 Vorrichtung und Verfahren zur Bestimmung von Geschwindigkeitsprofilen in beliebig gerichteten Strömungen Apparatus and method for the determination of velocity profiles in arbitrary direction currents |
| 07/12/2007 | DE102004031274B4 Verfahren zur Kalibrierung von Ultraschall-Clamp-on-Durchflussmessgeräten Methods for the calibration of ultrasonic clamp-on flowmeters |
| 07/12/2007 | DE102004027958B4 Verfahren und Vorrichtung zum Messen der Strömungsgeschwindigkeit von Fluiden Method and apparatus for measuring the flow velocity of fluids |
| 07/11/2007 | CN2921787Y Hand-held wind vane and anemometer |
| 07/11/2007 | CN1325879C Temperature, wind speed, wind direction and air pressure integration sensor |
| 07/05/2007 | DE102006000693A1 Vorrichtung zur Bestimmung und/oder Überwachung des Volumen- oder des Massedurchflusses eines Mediums Device for determining and / or monitoring the volume flow or mass flow of a medium |
| 07/05/2007 | DE102005062629A1 Flow meter, especially measuring capsule, for determining the flow of a liquid or gas comprises a pre-chamber arranged within a housing for introducing a medium into a measuring zone |
| 07/05/2007 | DE102005062627A1 Flow meter for determining the temperature of liquid or gaseous media comprises a flow-guiding unit for restricting the flow of a medium in the region of a temperature sensor |
| 07/04/2007 | CN1989911A 超声诊断装置 Ultrasonic diagnostic apparatus |
| 06/28/2007 | WO2007052253A3 Apparatus and method for measuring a fluid flow-rate within a capillary |
| 06/28/2007 | DE102005062187A1 Vorrichtung zur Einkopplung von Lichtschnitten in den Zylinder einer Brennkraftmaschine Apparatus for coupling light cuts in the cylinder of an internal combustion engine |
| 06/28/2007 | DE102005051160B3 Flow sensor ultrasonic transducer control circuit has series of parallel LC circuit with preresistance in feed from controller |
| 06/27/2007 | CN1987485A Static induction space filter measuring method for gas-solid two phase tube flow particle speed |
| 06/20/2007 | EP1798560A1 Speed flow measurement device |
| 06/20/2007 | EP1798530A2 Multi-path ultrasonic flow measurement of partially developed flow profiles |
| 06/20/2007 | CN1982895A Multi-path ultrasonic flow measurement method and system of partially developed flow profiles |
| 06/14/2007 | DE102006012230B3 Fluid e.g. gas, flow measuring device for use in e.g. generator, has evaluation unit that is provided for evaluation of temperature going out from individual heat flow and influencing electromagnetic waves |
| 06/14/2007 | DE102006012229B3 Cooling fluid`s flow measuring device for electric machine, has measuring unit with optical fiber cables, and evaluating unit evaluating temperature influence of shaft depending on individual heat flow directed from heating unit to cables |
| 06/14/2007 | DE102005059336A1 Exhaust air amount determining arrangement for multistory building, has computing circuit for determination of amount of medium flowing through selected pipeline section by logical correlation of flow rate with pipe line cross section |
| 06/14/2007 | DE102005059062A1 Vorrichtung zur Bestimmung eines Massenstroms Device for determining a mass flow |
| 06/14/2007 | DE102005028686B4 Verfahren und Anordnung zum Vermessen einer Windenergieanlage Method and apparatus for measuring a wind turbine |
| 06/07/2007 | WO2007063115A2 Mechanism for opening a cover from two opposite sides |
| 06/07/2007 | WO2007063114A2 Device for determining and/or monitoring the mass flow rate of a gaseous medium |