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1. ES2494116 - Método para determinar la constante de resorte de un dispositivo de viga en voladizo

Office
Spain
Application Number 12000201
Application Date 31.01.2008
Publication Number 2494116
Publication Date 15.09.2014
Publication Kind T3
IPC
G01L 9/00
GPHYSICS
01MEASURING; TESTING
LMEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
9Measuring steady or quasi-steady pressure of a fluid or a fluent solid material by electric or magnetic pressure-sensitive elements; Transmitting or indicating the displacement of mechanical pressure-sensitive elements, used to measure the steady or quasi-steady pressure of a fluid or fluent solid material, by electric or magnetic means
G01F 1/20
GPHYSICS
01MEASURING; TESTING
FMEASURING VOLUME, VOLUME FLOW, MASS FLOW, OR LIQUID LEVEL; METERING BY VOLUME
1Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through the meter in a continuous flow
05by using mechanical effects
20by detection of dynamic effects of the fluid flow
G01F 1/32
GPHYSICS
01MEASURING; TESTING
FMEASURING VOLUME, VOLUME FLOW, MASS FLOW, OR LIQUID LEVEL; METERING BY VOLUME
1Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through the meter in a continuous flow
05by using mechanical effects
20by detection of dynamic effects of the fluid flow
32by swirl flowmeter, e.g. using Karman vortices
G01Q 30/14
GPHYSICS
01MEASURING; TESTING
QSCANNING-PROBE TECHNIQUES OR APPARATUS; APPLICATIONS OF SCANNING-PROBE TECHNIQUES, e.g. SCANNING-PROBE MICROSCOPY
30Auxiliary means serving to assist or improve the scanning probe techniques or apparatus, e.g. display or data processing devices
08Means for establishing or regulating a desired environmental condition within a sample chamber
12Fluid environment
14Liquid environment
G01Q 40/00
GPHYSICS
01MEASURING; TESTING
QSCANNING-PROBE TECHNIQUES OR APPARATUS; APPLICATIONS OF SCANNING-PROBE TECHNIQUES, e.g. SCANNING-PROBE MICROSCOPY
40Calibration, e.g. of probes
G01Q 60/38
GPHYSICS
01MEASURING; TESTING
QSCANNING-PROBE TECHNIQUES OR APPARATUS; APPLICATIONS OF SCANNING-PROBE TECHNIQUES, e.g. SCANNING-PROBE MICROSCOPY
60Particular types of SPM or apparatus therefor; Essential components thereof
24AFM or apparatus therefor, e.g. AFM probes
38Probes, their manufacture or their related instrumentation, e.g. holders
CPC
G01F 1/20
GPHYSICS
01MEASURING; TESTING
FMEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
1Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through the meter in a continuous flow
05by using mechanical effects
20by detection of dynamic effects of the fluid flow
G01F 1/32
GPHYSICS
01MEASURING; TESTING
FMEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
1Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through the meter in a continuous flow
05by using mechanical effects
20by detection of dynamic effects of the fluid flow
32by swirl flowmeter, e.g. using Karman vortices
G01L 9/0011
GPHYSICS
01MEASURING; TESTING
LMEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
9Measuring steady of quasi-steady pressure of fluid or fluent solid material by electric or magnetic pressure-sensitive elements
0001Transmitting or indicating the displacement of elastically deformable gauges by electric, electro-mechanical, magnetic or electro-magnetic means
0008using vibrations
001of an element not provided for in the following subgroups of G01L9/0008
0011Optical excitation or measuring
G01Q 30/14
GPHYSICS
01MEASURING; TESTING
QSCANNING-PROBE TECHNIQUES OR APPARATUS; APPLICATIONS OF SCANNING-PROBE TECHNIQUES, e.g. SCANNING PROBE MICROSCOPY [SPM]
30Auxiliary means serving to assist or improve the scanning probe techniques or apparatus, e.g. display or data processing devices
08Means for establishing or regulating a desired environmental condition within a sample chamber
12Fluid environment
14Liquid environment
G01Q 40/00
GPHYSICS
01MEASURING; TESTING
QSCANNING-PROBE TECHNIQUES OR APPARATUS; APPLICATIONS OF SCANNING-PROBE TECHNIQUES, e.g. SCANNING PROBE MICROSCOPY [SPM]
40Calibration, e.g. of probes
G01Q 60/38
GPHYSICS
01MEASURING; TESTING
QSCANNING-PROBE TECHNIQUES OR APPARATUS; APPLICATIONS OF SCANNING-PROBE TECHNIQUES, e.g. SCANNING PROBE MICROSCOPY [SPM]
60Particular types of SPM [Scanning Probe Microscopy] or microscopes; Essential components thereof
24AFM [Atomic Force Microscopy] or apparatus therefor, e.g. AFM probes
38Probes, their manufacture, or their related instrumentation, e.g. holders
Applicants University Court of The University of St Andrews
Inventors Haehner, Georg
Lubaraky, Gennady
Agents Vallejo Vallejo Juan Pedro
Priority Data 0702965 15.02.2007 GB
0709880 23.05.2007 GB
Title
(ES) Método para determinar la constante de resorte de un dispositivo de viga en voladizo
Abstract
(ES) Un método para determinar la constante de resorte de una viga en voladizo que comprende: ubicar la viga en voladizo en un flujo de fluido procedente de un canal de tal modo que la viga en voladizo se extiende en paralelo con la dirección del flujo de fluido en el canal, dar lugar a que fluya fluido en el canal, medir la frecuencia resonante de la viga en voladizo a una o más velocidades del flujo de fluido y calcular la constante de resorte de la viga en voladizo usando la frecuencia resonante medida