Patents
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)
03/2003
03/27/2003WO2003025343A1 Fluid skin friction sensing device and method
03/27/2003US20030059150 Apparatus for and methods of sensing evanescent events in a fluid field
03/26/2003EP1102965B1 Apparatus and method for measurement of a liquid droplet
03/25/2003US6539336 Sport monitoring system for determining airtime, speed, power absorbed and other factors such as drop distance
03/25/2003US6538433 Method and apparatus for non-contact measuring of metal bed parameters
03/20/2003US20030053374 Correlation speed sensor
03/20/2003US20030051546 Aircraft probe
03/18/2003US6535276 Method for measuring the velocity of particles in a fluid medium in motion
03/18/2003US6535158 Kinematic analysis of conically scanned environmental properties
03/18/2003US6532828 Device for temperature compensation in an acoustic flow meter
03/13/2003WO2003021291A1 Wide field scanning laser obstacle awareness system
03/13/2003WO2003021290A2 Combined loas and lidar system
03/13/2003WO2003021285A2 System and method of measuring flow velocity in three axes
03/12/2003CN1401794A Apparatus and method for measuring medium flow velocity in industrial quenching bath
03/11/2003US6532061 Measuring the velocity of small moving objects such as cells
03/11/2003US6531967 Aircraft disturbed air direct sensing system
03/06/2003WO2003019230A1 Measurement of air characteristics in the lower atmosphere
03/06/2003WO2003019200A1 Flow visualisation
03/06/2003US20030046025 Wide field scanning laser obstacle awareness system
03/06/2003US20030043364 System and method of measuring flow velocity in three axes
03/06/2003US20030043363 Combined loas and lidar system
03/06/2003US20030043058 Distributed laser obstacle awareness system
03/06/2003US20030041465 Method and apparatus for installation and alignment of air data sensing probe
03/06/2003DE20121677U1 Fluid flow speed sensor has several ultrasonic paths in one plane
03/05/2003EP1288494A1 Apparatus for determining the windvector
03/04/2003US6526821 Airfoil shaped flow angle probe
02/2003
02/26/2003EP1285277A1 Method and system for the contactless determination of spatial speed distributions in electrically conductive fluids
02/26/2003EP1285276A2 Ultrasound speed measurement of temperature and pressure effects
02/25/2003US6525822 Method for optical three-dimensional velocimetry of scattered particles
02/20/2003US20030033894 System and device for determining particle characteristics
02/18/2003US6522397 Method and a device for measuring speed by the doppler effect
02/18/2003US6520029 Device for measuring gas flow
02/18/2003CA2299252C Solid state microanemometer
02/11/2003CA2092876C Velocity measuring system
02/06/2003US20030025325 Attachment element for securing connection components
02/05/2003EP1281048A1 Potential energy surface sensor chip and use of potential energy surfaces on a sensor chip and method for preventing a sensor chip from being soiled
02/04/2003US6513375 Flow rate sensor
01/2003
01/30/2003WO2002039804A3 Anti-parallel tag flow measurement system
01/30/2003US20030020920 Method and apparatus for differential phase optical coherence tomography
01/29/2003EP1279368A2 Device for measuring the flow velocity and/or molecular mass of gases ou gasmixtures
01/29/2003EP0963556B1 Fuselage pitot-static tube and the aerodynamic profile of its strut
01/23/2003US20030017761 Speed detecting device mounting structure for a vessel
01/23/2003US20030015032 Method to calculate sideslip angle and correct static pressure for sideslip effects using inertial information
01/23/2003DE10117731C1 Fastener to fix sensors in connection points in pipe systems for liquids consists of stamped metal plate or injection-molded part enclosing the snesor
01/22/2003EP1277059A1 Method and device for analysing flows
01/22/2003EP1276414A1 Planar light sheet probes
01/22/2003CN1099683C Thermosensitive resistor for measuring wind speed
01/21/2003US6508136 High output differential pressure flow sensor
01/21/2003US6508135 Liquid flow meter
01/21/2003US6508116 Water bike equipped with speed meter
01/16/2003WO2003004978A1 Ultrasonic tomograph, system and method for ultrasonic tomographic measurement using same
01/16/2003US20030010130 Integral electric pressure probe for aircraft
01/15/2003EP1275967A1 Device and method for measuring fluid velocity by determinig the time-of-flight of heat pulses
01/15/2003EP1275952A2 An electric pressure probe for an aircraft and a method of making an integral electric pressure probe
01/15/2003CN1099112C Magnetic disk cartridge and magnetic disk driving system
01/14/2003US6507793 Method for measuring vorticity
01/14/2003US6507391 Measuring the velocity of small moving objects such as cells
01/14/2003US6506159 Method and apparatus for improving the accuracy with which the speed of a fluid is measured
01/08/2003EP1272821A1 Protective device for a mass flow sensor disposed in an air intake channel
01/07/2003US6502459 Microsensor for measuring velocity and angular direction of an incoming air stream
01/03/2003WO2003001158A1 Micromechanical mass flow sensor and method for the production thereof
01/03/2003WO2002088757A3 Method to repair a permanently sealed air data tube
01/02/2003EP1268275A1 Standoff mounting for air data sensing probes on a helicopter
01/02/2003EP1267721A1 Methods and apparatus for guiding a guide wire
12/2002
12/27/2002WO2002104067A2 Systems and methods for sensing an acoustic signal using microelectromechanical systems technology
12/27/2002WO2002103332A2 A method of measuring properties of dispersed particles in a container and corresponding apparatus
12/27/2002WO2002103299A1 Ultrasonic current meter
12/24/2002US6497142 Wind measurement apparatus
12/19/2002US20020191802 Systems and methods for sensing an acoustic signal using microelectromechanical systems technology
12/19/2002US20020189366 Method for measuring the flow of fluids
12/17/2002US6496262 Holographic particle image velocimetry apparatus and methods
12/12/2002US20020184944 Wind direction apparatus
12/12/2002US20020184943 Multifunctional probe for an aircraft
12/10/2002US6493068 Optic flow sensor with negative iris photoreceptor array
12/10/2002US6490915 Thermal type air flow sensor and control device for a vehicle
12/03/2002US6490510 Fixed multifunction probe for aircraft
12/03/2002US6487918 Airflow sensor for averaging total pressure
11/2002
11/28/2002WO2002095337A1 Sensor structure and sensor arrangement for measuring flow data on a flow body
11/28/2002US20020175802 Sensor with a planar effective sensor surface
11/28/2002DE10124530A1 Sensor structure for measuring state of flow on body such as aircraft in a flow has heating elements in region of structural member with paths to pressure transducer system
11/21/2002US20020171563 Aircraft disturbed air direct sensing system
11/21/2002US20020170363 Protective device for a mass flow sensor disposed in an air intake channel
11/19/2002US6481288 Measuring the speed of sound of a gas
11/14/2002US20020166375 Sideslip correction for a multi-function three probe air data system
11/13/2002EP1256863A2 Method to calculate sideslip angle and correct static pressure for sideslip effects using inertial information
11/13/2002EP1256812A2 Sideslip correction for a multi-function three probe air data system
11/13/2002EP1020717B1 Pitot-static probe
11/07/2002WO2002088757A2 Method to repair a permanently sealed air data tube
11/07/2002US20020162401 Semi-flush air data sensor
11/06/2002EP1255118A1 Bubble shaped sensor for aircraft
11/06/2002EP0824669B1 System for determination of fluid flow parameters
11/05/2002US6474177 Flow measurement device for measuring flow rate and flow velocity
11/05/2002US6474174 Ultrasonic multi-channel flow measuring method
10/2002
10/31/2002WO2002086516A1 Device for measuring total pressure of a flow
10/31/2002US20020159070 Method and apparatus for measuring diameter, distribution and so forth of micro gas bubbles and micro liquid droplets and optical system for measuring diameter, distribution and so forth of micro bubbles and micro liquid drop
10/31/2002US20020159047 Method for measuring the velocity of particles in a fluid medium in motion
10/31/2002US20020157229 Method to repair a permanently sealed air data tube
10/31/2002DE10120746C1 Method for evaluating laser-Doppler signals has pair of phase shifted signals mixed and used to generate a side band frequency
10/31/2002DE10118781A1 Sensorchip mit Potentialflächen bzw. Verwendung von Potentialflächen auf einem Sensorchip bzw. Verfahren zur Vermeidung von Verschmutzungen auf einem Sensorchip Sensor chip with potential surfaces or use of potential energy surfaces on a sensor chip and method for avoiding contamination on a sensor chip
10/31/2002DE10057924C2 Anordnung zur Messung und visuellen Darstellung von Wirbeln und Druckschwankungen in strömenden Medien Arrangement for measuring and visual representation of vertebrae and pressure fluctuations in flowing media
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