| 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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| 02/14/2007 | EP1751514A2 Method and apparatus for detecting pressure distribution in fluids |
| 02/14/2007 | EP1436488B1 Fluid skin friction sensing device and method |
| 02/14/2007 | EP1230529B9 Magnetic resonance analyzing flow meter and flow measuring method |
| 02/14/2007 | CN1912630A Triplanar visual particle image speed measuring system |
| 02/14/2007 | CN1912552A Flowmeter |
| 02/14/2007 | CN1300591C Improvements to multifunction aircraft probes |
| 02/13/2007 | US7177491 Fiber-based optical low coherence tomography |
| 02/13/2007 | US7175344 Device for the protection of a probe joined to an external wall of an aircraft |
| 02/08/2007 | DE102005052550B3 Clamp-on ultrasound flow-through measuring device comprises a guiding frame fixed to a fixing unit so that it moves away from or toward a tube and pivots along a pivoting axis |
| 02/08/2007 | DE102005034729B3 Verfahren und Lidar-System zur Messung von Luftturbulenzen an Bord von Luftfahrzeugen sowie für Flughäfen und Windfarmen Procedures and lidar system for measuring air turbulence on board of aircraft and airports and wind farms |
| 02/08/2007 | DE10062875B4 Durchflussmesser Flowmeters |
| 02/07/2007 | EP1750134A1 Method using ratiometric characterization to improve accuracy of measurements in an air data system |
| 02/07/2007 | CN1908613A Checking device for compressed air consumption of train |
| 02/07/2007 | CN1907230A Automatic detection method of frequency spectrum Doppler blood flow velocity |
| 02/06/2007 | US7174269 Speed sensing method and apparatus |
| 02/01/2007 | WO2007014400A2 Three dimensional anemometer comprising thick film segmented thermistors |
| 02/01/2007 | DE19521786B4 Verfahren und Vorrichtung zum Überwachen eines Partikelstromes in einer Leitung durch periodische Erregung Method and apparatus for monitoring a particle flow in a pipe by periodic excitation |
| 02/01/2007 | DE10240975B4 Meßwertgeber für einen Ultraschall-Durchflussmesser Transducer for an ultrasonic flowmeter |
| 02/01/2007 | DE102005037334B3 Measuring system for determining flow rate of fluid media, has control and evaluation unit, controlling measuring channels and signal electronics, accommodated with area of one channel and signal electronics in common housing |
| 02/01/2007 | DE102005035584A1 Flow measurement executing method for flowing fluid, involves producing impulses from temporal position of received signal to derive quantity for flow measurement, where comparison impulse is generated from impulses |
| 02/01/2007 | DE102005035265A1 Vorrichtung zur Bestimmung und/oder Überwachung des Durchflusses eines Mediums durch eine Rohrleitung A device for determining and / or monitoring the flow of a medium through a pipeline |
| 02/01/2007 | DE102004027544B4 Verfahren und Vorrichtung zur Bestimmung der Fließgeschwindigkeit in einem akustisch gut übertragenden Medium Method and apparatus for determining the flow rate in an acoustically good transmitting medium |
| 01/31/2007 | EP1748298A2 Methods And Systems For Providing Air Data Parameters Using Mass Flow And Pressure Sensors |
| 01/31/2007 | CN2864683Y LED luminous source for optical flow rate measuring |
| 01/30/2007 | US7168312 Heating resistor type air flow meter |
| 01/30/2007 | US7168311 Fiber optic monitoring of flow inside and outside a tube downhole |
| 01/25/2007 | WO2007009759A1 Method and lidar system for measuring air turbulences on board aircraft and for airports and wind farms |
| 01/25/2007 | DE10316762B4 Verfahren zur Erfassung von Windgeschwindigkeiten mit einem Doppler-Lidar-System, insbesondere an Bord von Flugzeugen, und Doppler-Lidar-System A method for detecting wind speeds with a Doppler lidar system, in particular on board aircraft, and Doppler lidar system |
| 01/25/2007 | CA2615950A1 Method and lidar system for measuring air turbulences on board aircraft and for airports and wind farms |
| 01/24/2007 | CN1900513A Method of operating a wind turbine |
| 01/23/2007 | US7166005 Surfing parameters gauge and transfer apparatus |
| 01/23/2007 | CA2389112C Device and method for measuring fluid and solute fluxes in flow systems |
| 01/18/2007 | WO2007009097A1 Method and apparatus for measuring parameters of a fluid flow using an array of sensors |
| 01/17/2007 | EP1565708B1 Ultrasonic signal processing method and applications thereof |
| 01/17/2007 | CN1896697A Gas flow measuring apparatus |
| 01/16/2007 | US7164990 Method of determining fluid flow |
| 01/10/2007 | CN2857024Y Electroconducting open channel flow rate senser |
| 01/10/2007 | CN2857023Y Cableway detecting flow signal generator |
| 01/04/2007 | DE102005028686A1 Verfahren und Anordnung zum Vermessen einer Windenergieanlage Method and apparatus for measuring a wind turbine |
| 01/03/2007 | EP1285277B1 Method and system for the contactless determination of spatial speed distributions in electrically conductive fluids |
| 01/03/2007 | CN1888846A Railway train blast pipe through state detecting device |
| 01/03/2007 | CN1293369C Flowmeter |
| 01/03/2007 | CN1293360C Angular position determining apparatus with malfunction detector |
| 01/02/2007 | US7158912 Mobile GPS systems for providing location mapping and/or performance data |
| 01/02/2007 | US7155969 System for and method of acoustic and through skin air data measurement |
| 01/02/2007 | US7155968 Multifunction probe with variable flexure |
| 12/28/2006 | WO2006052595A3 Control logic for fluid flow control devices |
| 12/28/2006 | DE102004031274A1 Verfahren zur Kalibrierung von Ultraschall-Clamp-on-Durchflussmessgeräten und Ultraschall-Clamp-on-Durchflussmessgerät nach dem Laufzeitdifferenzverfahren Methods for the calibration of ultrasonic clamp-on flow meters and ultrasonic clamp-on flowmeter according to the transit time method |
| 12/28/2006 | DE102004020284B4 Staudrucksonde Pitot tube |
| 12/27/2006 | EP1736783A1 Fluid measuring system and long focal point optical system |
| 12/27/2006 | EP1736782A1 Fluid measuring system and fluid measuring method |
| 12/27/2006 | EP1196749B1 Noise reducing differential pressure measurement probe |
| 12/27/2006 | CN2852150Y Marking device for Rayleigh wind lidar |
| 12/27/2006 | CN2852136Y Trace displaying particle generator |
| 12/27/2006 | CN2852062Y Apparatus for real-time online measurement of water velocity and depth |
| 12/20/2006 | EP1733241A1 Method and apparatus to determine the wind speed and direction experienced by a wind turbine |
| 12/20/2006 | EP1733193A1 Zero crossing detection of an ultrasound signal with a variable threshold |
| 12/19/2006 | CA2383515C Ultrasonic transmitter/receiver by pulse compression |
| 12/14/2006 | WO2006132343A1 Ultrasonic flow rate measuring device and ultrasonic flow rate measuring method |
| 12/14/2006 | WO2006131954A1 Portable device for speed measurement |
| 12/14/2006 | US20060278155 Display device for a motor vehicle |
| 12/14/2006 | US20060278018 Micro gust thermal anemometer |
| 12/14/2006 | US20060277983 Heating resistor type fluid rate measuring apparatus and control device of internal combustion engine having the tlow measuring apparatus |
| 12/14/2006 | DE102005022943B3 Unmanned aircraft external pressure determination unit has static pressure sensor recessed into hole in aircraft |
| 12/13/2006 | EP1730475A1 Method and system for calculating the transit time of an ultrasonic pulse |
| 12/13/2006 | EP1181561B1 Method and device for flow analysis |
| 12/13/2006 | CN2847301Y Transparent marking article for measuring propeller machinery |
| 12/13/2006 | CN1875887A Method for extracting envelope curve of sound spectrogram |
| 12/12/2006 | US7149646 Pilot indicator for predicting changes in the speed of rotation of the main rotor of a rotorcraft |
| 12/12/2006 | US7149151 Ultrasound transducer for application in extreme climatic conditions |
| 12/07/2006 | WO2005026690A3 Immunoassay device with improved sample closure |
| 12/07/2006 | DE202005012440U1 Measurement system for determining throughflow of liquid media has different measurement channels and signal electronics that can be coupled and operated in common by control and evaluation unit |
| 12/07/2006 | DE102005025810A1 Flow measurement method for measuring speed of flow in a gas or fluid uses a sensor with a temperature-dependent electric resistor in thermal contact with the fluid |
| 12/06/2006 | EP1728054A1 Ultrasonic flow sensor comprising a transducer array and a reflection surface |
| 12/06/2006 | EP1728053A2 Determination of the propagation time difference in an ultrasound flow sensor with multiple zero crossing detection |
| 12/06/2006 | CN1872000A Method for producing and indicating checking image and ultrasound vessel thereof |
| 11/30/2006 | WO2006125939A1 An instrumentation arrangement |
| 11/30/2006 | WO2006052447A3 Control logic for fluid flow control devices |
| 11/30/2006 | US20060266273 System and method of modular vehicle gauge system and illumination |
| 11/30/2006 | DE10235060B4 Gekrümmte Ultraschall-Messstrecke Curved ultrasonic measurement section |
| 11/28/2006 | US7143003 Pilot indicator for predicting changes in the monitoring parameters of a gas turbine engine |
| 11/28/2006 | US7140263 Anemometer circuit |
| 11/23/2006 | US20060265187 Shoes and garments employing one or more of accelerometers, wireless transmitters, processors, altimeters, to determine information such as speed to persons wearing the shoes or garments |
| 11/23/2006 | US20060262324 Optical air data system |
| 11/22/2006 | EP1724591A2 Device for determining the external pressure on an aerial vehicle |
| 11/21/2006 | US7137297 System and method for non-contact forming of parts to a fluid sensor assembly |
| 11/16/2006 | US20060259268 Mobile GPS systems for providing location mapping and/or performance data |
| 11/16/2006 | DE202005016862U1 Sensoreinheit für Fluide Sensor unit for fluids |
| 11/16/2006 | DE19705635B4 Vorrichtung zur Auslösung eines Steuerungs- und/oder Warnvorganges in einem Kraftfahrzeug A device for triggering a control and / or warning operation in a motor vehicle |
| 11/16/2006 | DE102005022048A1 Vorrichtung zur Bestimmung und/oder Überwachung des Volumen- und/oder Massendurchflusses eines Messmediums Apparatus for determining and / or monitoring of the volume and / or mass flow of a measured medium |
| 11/15/2006 | EP1721172A1 Rotary joint for multi-function pressure sensor, comprising a moving vane |
| 11/15/2006 | CN2837792Y Wind velocity and temperature measuring device with universal head |
| 11/09/2006 | WO2006117347A1 Combined instrument for a helicopter, method of determining the speed of a helicopter and method of adjusting a combined instrument for a helicopter |
| 11/08/2006 | EP1720043A1 Apparatus and method for measuring wind and rain |
| 11/08/2006 | CN2836014Y 示踪粒子 Tracer particles |
| 11/08/2006 | CN1860345A Three-dimensional measuring instrument and three-dimensional measuring method |
| 11/02/2006 | US20060247889 Paddlewheel speed correction |
| 11/02/2006 | EP1716395A2 Method and device for determining parameters of a fluctuating flow |
| 11/02/2006 | DE202006011065U1 Flow channel`s, e.g. pipe, flow rates and volume rates determining arrangement, has sensor determining statistic pressure in flow channel, and screen designed so that openings are not closed depending on position and length of screen |
| 11/01/2006 | CN2833599Y Photoelectric runoff velocity sensor |