| 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) |
|---|
| 07/08/1993 | WO1993013425A1 A flow gauging system |
| 07/08/1993 | WO1993013414A1 Method and device for monitoring of a gas flow, in particular of a natural-gas flow |
| 07/08/1993 | CA2101653A1 Monitoring a gas flow |
| 07/07/1993 | CN2137782Y Portable speed-measuring tube |
| 07/06/1993 | US5224482 Ultrasound high velocity flow correlation measurement using coded pulses |
| 07/06/1993 | US5224378 Thermal flowmeter with detecting element supported by supports having engaging portions |
| 07/06/1993 | CA1319836C Directional thermal anemometer transducer |
| 06/30/1993 | EP0549417A1 Method and device of automation of laser doppler velocimeters with forward light scattering |
| 06/29/1993 | CA1319533C Thermal anemometer |
| 06/24/1993 | WO1993013390A1 Method and device for measurement of the flow velocities of gases and/or of quantities that can be derived from same |
| 06/23/1993 | EP0547202A1 Improved low-level windshear alert system |
| 06/22/1993 | US5221924 Wind shear alert system |
| 06/17/1993 | DE4241333A1 Semiconductor sensor for flow meter - contains semiconducting chip with sensor element contg. flow detector element with heating and temp. sensitive elements. |
| 06/16/1993 | EP0546623A1 Ultrasonic echograph for measuring high velocities of blood flows |
| 06/15/1993 | US5218866 Method and device for measuring fluid velocities |
| 06/15/1993 | US5218865 Thermal anemometer transducer wind set |
| 06/15/1993 | US5218863 Instrumentation system for determining flow stagnation points |
| 06/10/1993 | WO1993011438A1 Optical doppler velocimeter |
| 06/09/1993 | DE4139899A1 Measuring turbidity and mass flow of suspended particles in liquids simultaneously - regulating diode emission power, averaging turbidity over repeated cycles and measuring transition time of flow rate |
| 06/03/1993 | DE4239956A1 Electromagnetic flowmeter with ceramic measurement tube - has earthing ring of stepped construction combining rare metal plate region and second plate region holding seals |
| 06/02/1993 | CN2135141Y Meter for measuring velocity and volume of flow for water in pipe or canal |
| 06/01/1993 | US5216477 Edge technique for measurement of laser frequency shifts including the doppler shift |
| 06/01/1993 | US5214966 Method and apparatus for measuring mass flow |
| 06/01/1993 | US5214964 Method of and apparatus for measuring fixed amounts of fluid in a pulsating fluid stream |
| 05/27/1993 | WO1993010435A1 Method for on-line fiber flow measurement |
| 05/26/1993 | EP0543413A1 Resistor type physical quantity sensor |
| 05/25/1993 | USRE34265 Groundwater azimuth detection |
| 05/25/1993 | US5214596 System for determining the airspeed of helicopters |
| 05/25/1993 | US5214386 Apparatus and method for measuring particles in polydispersed systems and particle concentrations of monodispersed aerosols |
| 05/25/1993 | CA1318152C Flow sensors |
| 05/18/1993 | CA1318002C Reactive windshear warning instrument |
| 05/18/1993 | CA1317784C Laser-doppler-anemometer |
| 05/13/1993 | WO1993009406A1 Optical flow detector |
| 05/13/1993 | CA2098997A1 Flow detector |
| 05/12/1993 | EP0541342A1 Ultrasonic flow imaging |
| 05/12/1993 | EP0540595A1 Method and device for flow rate measurement |
| 05/12/1993 | CN2132988Y Low watt consumption automatic time typing wind meter |
| 05/12/1993 | CN1072016A Mode suppression in fluid flow measurement |
| 05/11/1993 | US5209111 Method of measuring cross-flow vortices by use of an array of hot-film sensors |
| 05/05/1993 | EP0539561A1 Flow meter. |
| 05/05/1993 | EP0464195A4 Mass-volume vortex flowmeter |
| 05/04/1993 | US5208587 Low-level wind-shear alert system |
| 05/04/1993 | US5207765 Sensor for thermal mass flowmeters |
| 05/04/1993 | US5207090 Particle sensor for stream bed |
| 04/28/1993 | EP0538930A1 Apparatus for measuring the speed of a flowable medium |
| 04/28/1993 | EP0538344A1 Velocimeter |
| 04/28/1993 | EP0198920B1 Flow measuring apparatus with analog, essentially linear output |
| 04/27/1993 | US5205170 Mass flow sensor |
| 04/27/1993 | CA1316706C Dynamic light scattering apparatus |
| 04/27/1993 | CA1316705C Device for measuring the speed of moving light-scattering objects |
| 04/26/1993 | CA2079650A1 Apparatus for measuring the speed of a fluid |
| 04/21/1993 | EP0537337A1 Microwave camera |
| 04/14/1993 | EP0536880A1 Resistor element having lead wire consisting of wire rod and covering alloy layer |
| 04/14/1993 | EP0536243A1 Thin-film airflow sensor with additional heating element |
| 04/13/1993 | US5202558 Flexible fiber optic probe for high-pressure shock experiments |
| 04/13/1993 | US5201221 Elongated silicon members with silicon dioxide overcoating |
| 04/07/1993 | EP0536080A2 Method for measuring liquid flow |
| 04/07/1993 | EP0535364A1 High precision and unambiguous method for the ultrasonic measurement of speed of flow |
| 04/07/1993 | EP0535257A1 Flowmeter for measuring the flowrate of a liquid with a free surface along a duct |
| 04/06/1993 | US5200621 Off-surface infrared flow visualization |
| 04/01/1993 | DE4131561A1 Flowing liq. velocimeter, esp. for sailing boats - employs turbine sensor movable between active and inactive positions by mechanical security device in two-part housing. |
| 03/31/1993 | EP0534056A1 Method and device for measuring the speed of a moving object using at least one doppler radar sensor |
| 03/31/1993 | EP0406244B1 A flowmeter |
| 03/31/1993 | CN1070473A Electronic fluid flow meter |
| 03/30/1993 | US5198989 Sewer flow measurement control system |
| 03/30/1993 | US5198662 Water temperature distribution measurement system employing optical cable and means for determining a water depth at various points along the optical cable |
| 03/30/1993 | US5197477 Ultrasonic doppler flow measurement system with tissue motion discrimination |
| 03/25/1993 | DE4130210A1 Vorrichtung und verfahren zum bestimmen der stroemungsgeschwindigkeit eines gases oder einer fluessigkeit Apparatus and method for determining the flow velocities of a gas or a liquid |
| 03/23/1993 | US5195367 Anemometer |
| 03/18/1993 | DE4130627A1 Direction detection in crossed-beam laser Doppler velocimetry using Brillouin frequency shift - using two or more laser beams with frequency shifts forming measurement volume with moving strip system |
| 03/17/1993 | CN1069946A Stalling alarm system |
| 03/16/1993 | CA1314413C Fluid flow detector |
| 03/11/1993 | DE4139631C1 Measuring element for intake air flowmeter of IC engine - has slot in substrate board separating film resistors |
| 03/11/1993 | CA2077807A1 Device to measure the flowrate in a partially full line |
| 03/09/1993 | US5191800 Anemometer |
| 03/04/1993 | WO1993003667A1 A method and a system for reducing the distance-dependent amplification factor when measuring fluid flow movements with an image-producing laser-doppler technique |
| 03/04/1993 | DE4129199A1 Sensor for small-scale measurement of marine and fresh water flow - has shaped sensing element protruding from protective cap and transferring force applied by flow to flexurally sensitive element |
| 03/04/1993 | DE4128966A1 Doppler velocimetry method using light wavelength-independent length scales - generating surfaces of equal phase difference using interference of partial beams superimposed on measurement object |
| 03/03/1993 | EP0529244A1 Sensor for measuring influence of side wind for a vehicle |
| 03/02/1993 | US5189910 Fluid speed measuring probe |
| 02/24/1993 | EP0528251A2 Method of making a semiconductor type gas flow sensor |
| 02/24/1993 | EP0527842A1 Constant temperature anemometer |
| 02/23/1993 | US5187978 Knotmeter impeller eliminator system |
| 02/23/1993 | CA1313775C Marine instrument |
| 02/22/1993 | CA2070228A1 Semiconductor type gas flow sensor |
| 02/18/1993 | WO1993003394A1 Phase correction of complex-difference processed magnetic resonance angiograms |
| 02/18/1993 | WO1993003333A1 Velocity measurement system |
| 02/16/1993 | US5187538 Laser doppler velocimeter |
| 02/16/1993 | US5186050 Marine sensor mounting mechanism |
| 02/15/1993 | WO1993004343A1 Nonintrusive flow sensing system |
| 02/15/1993 | CA2104125A1 Non-intrusive flow sensing system |
| 02/09/1993 | CA1313570C Metalization systems for heater/sensor elements |
| 02/08/1993 | CA2075415A1 Flow meter with test outlet |
| 02/03/1993 | EP0524951A1 Process for manufacturing micro-mechanical sensors. |
| 02/02/1993 | US5183047 Doppler flow velocity meter |
| 01/27/1993 | EP0524852A1 Fluidic oscillator and flowmeter incorporating the same |
| 01/21/1993 | DE4122799A1 Fluid flow speed measurement appts. esp. for mechanically or chemically abrasive and high temp. fluids - has obstruction body in flow and downstream turbulence detector with light barrier detection of motion of protruding rod |
| 01/19/1993 | US5180921 Method and apparatus for monitoring the temperature and velocity of plasma sprayed particles |
| 01/12/1993 | US5179418 Doppler velocimeter and apparatus using the same |
| 01/12/1993 | US5178018 System for measuring the time for a signal to pass between two spaced points in a fluid |