| Patents for G01M 9 - Aerodynamic testing; Arrangements in or on wind tunnels (2,412) |
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| 05/27/2009 | CN101441137A Brake method and brake device of train pneumatic performance simulation dynamic model trial |
| 05/27/2009 | CN101441136A Synchronous transmitting observe and control method and system of train pneumatic performance simulation test apparatus |
| 05/27/2009 | CN101441128A Safe travelling method and system of bad wind environment |
| 05/27/2009 | CN100491950C Air compressor louver experiment device with adjustable additional blades based on relative motion concept |
| 05/27/2009 | CN100491949C Aerocraft flying parameter measuring method based on multiple flow rate sensor |
| 05/14/2009 | WO2009060234A1 Improvements relating to methods of fabricating structural elements |
| 05/14/2009 | CA2705020A1 Improvements relating to methods of fabricating structural elements |
| 05/13/2009 | CN101430250A Transient state accelerator for train pneumatic performance simulation moving model experiment |
| 05/07/2009 | WO2009013318A3 Test arrangement comprising a test model that has at least one control element, and an associated method |
| 05/06/2009 | CN101424586A High wind speed smoke display method and device thereof |
| 05/06/2009 | CN100485341C Small low-speed wind tunnel experiment model stand |
| 05/06/2009 | CN100485340C Air heater |
| 04/29/2009 | CN101421603A Device and method for producing a test adhesive strip roll for visualizing air currents |
| 04/29/2009 | CN101419118A Support reaction type wind-tunnel balance shafting static calibration method |
| 04/29/2009 | CN101419117A Aeroelastic flutter generating device |
| 04/29/2009 | CN101419116A Small signal amplification variable flow measuring system for scale |
| 04/15/2009 | CN101408476A Minitype apparatus for simulating air turbulence movement |
| 04/08/2009 | CN101403649A Countryside multifunctional portable experiment wind tunnel |
| 04/08/2009 | CN101403647A Wind tunnel-imitation air stream generating apparatus and vehicle air tightness detection method using the same |
| 04/07/2009 | US7513146 Vehicle wind tunnel balance |
| 04/01/2009 | CN101398343A Wind-tunnel modelling device for sandstorm entironment and engineering |
| 03/31/2009 | US7509851 Plasma arcjet tunnel segments and method of making same |
| 03/26/2009 | WO2009037917A1 Measuring area of wind-tunnel testing apparatus, and wind-tunnel testing apparatus using the same |
| 03/25/2009 | CN101393071A Visual observation and transient measurement method and apparatus for cooling process of turbine blade |
| 03/19/2009 | WO2009034379A2 Fluid flow monitoring |
| 03/18/2009 | CN101387570A Dynamic derivative measuring systems under rotating flow field |
| 03/11/2009 | CN201207011Y Imitated tunnel air stream generating device |
| 03/05/2009 | WO2008118633A3 System and method for measuring parameters at aircraft loc1 |
| 03/05/2009 | DE102007061718B3 Verfahren zum Bestimmen der Abmessung und/oder des Zustands einer Düsenöffnung A method for determining the size and / or the state of a nozzle opening |
| 03/04/2009 | CN201203516Y Non-wind direction wind speed probe for building wind environment wind-tunnel test |
| 03/04/2009 | CN101377447A Rough element apparatus with variable rotary-out type wind tunnel |
| 02/26/2009 | WO2009025578A1 Method for ground testing of aerospace engineering objects exposed to icing and a device for carrying out said method |
| 02/18/2009 | EP2024724A1 System for simulating the ground effect for testing vehicles or their simulacra in wind tunnels |
| 02/18/2009 | CN101368865A Badminton dynamic balancing detection method and apparatus thereof |
| 02/05/2009 | DE102007035465A1 Versuchsanordnung mit einem Versuchsmodell und wenigstens einem Steuerelement sowie ein zugehöriges Verfahren Experimental design, including an experimental model and at least one control and an associated method |
| 02/05/2009 | DE102007035463A1 Aerodynamisches Profil, Aktor zur Verwendung darin sowie damit versehenes Versuchsmodell Aerodynamic profile actuator for use therein, and thus provided an experimental model |
| 02/05/2009 | DE102007024369B4 Verfahren zum Herstellen eines Modells und Halbzeug A method for producing a model and semifinished |
| 01/29/2009 | WO2009013325A1 Test arrangement having a test model and a fastening apparatus, wind tunnel arrangement, and such a fastening apparatus |
| 01/29/2009 | WO2009013323A2 Aerodynamic profile, actuator for use therein and test model provided therewith |
| 01/29/2009 | WO2009013318A2 Test arrangement comprising a test model that has at least one control element, and an associated method |
| 01/29/2009 | DE102007035464A1 Versuchsanordnung mit einem Versuchsmodell und einer Befestigungsvorrichtung, Windkanalanordnung sowie eine solche Befestigungsvorrichtung Experimental design, including an experimental model and a fixture wind tunnel arrangement and such a fastening device |
| 01/21/2009 | EP2016385A2 Current tank systems and methods |
| 01/21/2009 | EP1869425B1 Device for automatic evaluation and control of wind tunnel measurements |
| 01/21/2009 | CN101349283A Axial flow fan model trial apparatus of turbine generator |
| 01/14/2009 | EP1315956B1 Wind tunnel testing |
| 01/14/2009 | CN100451596C Dynamic monitor for sand flow |
| 01/14/2009 | CN100451595C Omnibearing sand grain creeping and wind speed and wind direction dynamic collecting instrument |
| 01/02/2009 | DE202005021634U1 Vertikalwindkanalfreifallsimulator Vertical wind tunnel freefall simulator |
| 12/31/2008 | EP2008075A1 Device and method for producing a test adhesive strip roll for visualizing air currents |
| 12/31/2008 | CN201173922Y Fluorescent pressure-sensitive coating oxygen quenching coefficient measuring system |
| 12/31/2008 | CN100447548C Sand flow monitoring instrument |
| 12/18/2008 | WO2008152667A1 A method and a system for measuring the aerodynamic noise of a vehicle |
| 12/17/2008 | CN201166603Y Light wind tunnel model for aircraft |
| 12/17/2008 | CN101324480A Apparatus for insulator wind-tunnel test |
| 12/17/2008 | CN100443874C Testing apparatus for analyzing atmospheric strong convection meteorological phenomena |
| 11/27/2008 | DE102007024369A1 Verfahren zum Herstellen eines Modells und Halbzeug A method for producing a model and semifinished |
| 11/20/2008 | WO2006071751A3 Method for display of diagnostic procedures based on a repair technician's experience level |
| 11/19/2008 | CN100434892C Photo cured resin-metal composite aircraft wind tannel model manufacturing and assembling |
| 11/12/2008 | EP1990623A2 Methods for optimizing parameters of gas turbine engine components |
| 11/12/2008 | EP1989558A2 Current tank systems and methods |
| 11/12/2008 | CN201149535Y Measuring unit for multipath pressure integration |
| 11/06/2008 | WO2005022089A3 Method and system for locating critical flow feature indicators |
| 11/06/2008 | DE102007020878A1 Vorrichtung und Verfahren zur Prüfung von Umströmungsgeräuschen Apparatus and method for testing Umströmungsgeräuschen |
| 10/30/2008 | WO2008129107A1 Flexible rod for aerodynamic platform scales |
| 10/30/2008 | DE102007018192A1 Rad, Prüfstand und Verfahren zur Ermittlung von aerodynamischen Kennwerten eines Testfahrzeugs Wheel dynamometer and method for determining aerodynamic characteristics of a test vehicle |
| 10/23/2008 | WO2008052741A3 Optimization of a cylinder internal flow |
| 10/23/2008 | US20080257068 Wheel, test stand and method for determining aerodynamic characteristics of a test vehicle |
| 10/23/2008 | US20080257029 System for Setting a Spatial Position for a Motor Vehicle |
| 10/23/2008 | DE102007018166A1 Vorrichtung zum Einstellen einer Raumlage für ein Kraftfahrzeug Device for adjusting a spatial position for a motor vehicle |
| 10/22/2008 | EP1983325A2 Apparatus for adjusting the position of a motor vehicle |
| 10/22/2008 | EP1983322A2 Wheel, test bench and method for determining the aerodynamic characteristics of a test vehicle |
| 10/22/2008 | EP1983203A2 Device for rotating and clamping moveable flaps |
| 10/22/2008 | CN201138281Y Wind tunnel experimental device with parallel typed stamping intake duct of bi-support great attack angle and great lateral slide |
| 10/15/2008 | CN201133870Y Slope adjustable tunnel fire hazard wind tunnel experimental device |
| 10/14/2008 | US7435089 Ballistic trajectory simulation method and flight simulation method for golf ball |
| 10/09/2008 | WO2008119188A1 Pressure sensing method and system for flexible aerodynamic surfaces |
| 10/08/2008 | CN201130088Y Wind tunnel detecting device special for badminton |
| 10/08/2008 | CN201130087Y Airflow detecting device |
| 10/08/2008 | CN101281089A Composite material prick pipe structure wind load simulation test method |
| 10/01/2008 | CN201126400Y Novel aviation aerospace vehicle tunnel test model aerial rudder derivation angle fixture mechanism |
| 10/01/2008 | CN100422708C Near-ground turbulence flow profiler and measuring method thereof |
| 09/24/2008 | CN101270982A Wind tunnel model appearance monitoring method based on stereovision |
| 09/18/2008 | WO2008011250A3 Perturbation test method for measuring output responses |
| 09/17/2008 | EP1970688A2 Pressure measurement device and method for manufacturing and using the same |
| 09/10/2008 | CN101261176A Sequence image correction based pneumatic optical transmission effect evaluation method and apparatus |
| 09/04/2008 | DE202008005323U1 Vorrichtung zum Messen der horizontalen und der vertikalen Kraftkomponente an einem angeströmten Tragflächenmodell An apparatus for measuring the horizontal and the vertical force component on a wing model is streamed |
| 08/27/2008 | EP1962164A1 Lift measurement |
| 08/27/2008 | EP1962163A1 Stall detection |
| 08/27/2008 | CN201107166Y Helicopter paddle calibration apparatus |
| 08/27/2008 | CN201107165Y Multifunctional air purification disinfecting device performance detecting system |
| 08/20/2008 | CN101246079A Five-freedom active control magnetic suspension free rolling system |
| 08/20/2008 | CN101246078A Amending method for positional error of total static pressure sensor on low-speed unmanned aerial vehicle |
| 08/20/2008 | CN100412525C Dust collector air flow distribution digitalized experimental method |
| 08/14/2008 | DE202005021531U1 Windkanalfreifallsimulator mit zirkulierendem Vertikalluftstrom und Seil für reduzierte Zugkraft zur Verwendung in Windtunneln und anderen Orten Wind tunnel freefall simulator with circulating Vertical airflow and cable for reduced traction for use in wind tunnels and other places |
| 08/06/2008 | CN201096607Y Air change rate tester |
| 07/22/2008 | US7401505 Low cost wind tunnel for supersonic and hypersonic aerothermal testing |
| 07/09/2008 | CN100401034C Horizontal pumping system and pumping control method for automobile wind tunnel |
| 07/03/2008 | WO2007106761A3 Current tank systems and methods |
| 07/02/2008 | CN101210859A Hypersonic intake duct starting/ non-starting mode integrated classification and determination method |
| 05/28/2008 | CN101187591A Slope adjustable tunnel fire hazard wind tunnel experimental device |