Patents
Sitemap › G01 - Measuring; Testing › G01N - Investigating or analysing materials by determining their chemical or physical properties › G01N 29 - Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
Patents for G01N 29 - Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object (28,925)
03/2014
03/19/2014EP2707689A1 Methods and apparatus for evaluating vibration resistance of a component of a fluid control valve
03/19/2014EP2706905A1 Subject information obtaining apparatus and subject information obtaining method
03/19/2014CN203491454U Lead protection structure of ultrasonic probe
03/19/2014CN203490200U Support seat of probe of ultrasonic sclerometer
03/19/2014CN203490199U Ultrasonic testing device
03/19/2014CN203490198U Ultrasonic manual longitudinal-longitudinal-longitudinal wave detector
03/19/2014CN103649719A A device for detecting an analyte
03/19/2014CN103648369A Subject information obtaining apparatus and subject information obtaining method
03/19/2014CN103645250A Integrated transducer for soft-contact metal defect detection
03/19/2014CN103645249A Online fault detection method for reduced set-based downsampling unbalance SVM (Support Vector Machine) transformer
03/19/2014CN103645248A High-temperature alloy grain size evaluation method based on ultrasonic phase velocity
03/19/2014CN103645247A Device for detecting defects of conductor of communication cable
03/19/2014CN103645246A Ultrasonic sludge concentration online monitoring device
03/19/2014CN103645245A Device for continuously detecting and displaying ultrasonic oxygen concentration
03/19/2014CN103645244A Nondestructive inspection device and method for continuous casting and rolling production line
03/18/2014US8673612 Synthetic viruses and uses thereof
03/18/2014US8671761 Method of assessing bolted joint integrity
03/18/2014US8671758 System and method for measuring the frequency of a vibrating object
03/18/2014CA2718305C Ultrasonic testing method and equipment therefor
03/14/2014DE202013011702U1 Impaktor Impactor
03/13/2014WO2014039271A1 Apparatus and method for improved acoustical transformation
03/13/2014WO2014039125A1 Floating head contour following holder for ultrasonic testing
03/13/2014WO2014038648A1 Ultrasonic inspection device and method
03/13/2014WO2014038149A1 Crankshaft flaw detection device
03/13/2014WO2014037414A1 Evaluation device and evaluation method using convolution and deconvolution
03/13/2014WO2014037354A1 Ultrasonic transducer, and method for producing an ultrasonic transducer
03/13/2014WO2013179202A3 Environmental parameter determination device and method using acoustics
03/13/2014US20140074435 Acoustic diagnosis and correction system
03/13/2014US20140074410 Detection and measurement of defect size and shape using ultrasonic fourier-transformed waveforms
03/13/2014US20140069194 Ultrasonic transducers
03/13/2014US20140069193 Rail condition monitoring system with carriage
03/13/2014US20140069192 Pole Integrity Meter And Method Of Determining Pole Integrity
03/13/2014US20140069168 Determining the phase compositions of a multiphase fluid flow
03/13/2014DE102013013902A1 Method for determining temperature of melt in melt chamber of injection molding machine, involves calculating temperature curve in melt chamber as function of average temperature in propagation paths and minimum distances of paths
03/13/2014DE102012215892A1 Sound transducer device for use in e.g. digital speaker, has thermo-acoustic transducer units which are formed on one substrate comprising semiconductor material
03/13/2014DE102012108401A1 Verfahren und Vorrichtung zur synchronen Bestimmung der rheologischen und akustischen Eigenschaften Method and device for the synchronous measurement of rheological and acoustic properties
03/12/2014EP2706343A2 Method and device for the synchronous determination of the rheological and acoustic properties
03/12/2014CN203479770U Digital and analogue dual-purpose ultrasonic fault detector
03/12/2014CN203479769U Adhesive sound velocity calibration block
03/12/2014CN203479768U Fold defect reference block
03/12/2014CN203479767U Defect reference block in adhesive
03/12/2014CN203479766U Reference test piece for blade trailing edge adhesive defects
03/12/2014CN203479765U Glass reinforced plastic sound velocity calibration block
03/12/2014CN203479764U Reference block group for ultrasonic detection of austenitic stainless steel weld joints
03/12/2014CN203479763U TOFD detection two-channel scanning device
03/12/2014CN203479762U A-B axis motorized fine adjustment mechanism of six-degree-of-freedom ultrasonic imaging device
03/12/2014CN203479761U Ultrasonic scanning device
03/12/2014CN203479760U Bidimensional power-driven scanning device
03/12/2014CN203479759U Y-shaped device for straight-probe ultrasonic detection
03/12/2014CN203479758U Multi-probe device
03/12/2014CN203479757U Six-degree-of-freedom ultrasonic imaging device
03/12/2014CN203479756U Workpiece supporting base of six-degree-of-freedom ultrasonic imaging device
03/12/2014CN203479755U Ultrasonic detection device of composite insulator
03/12/2014CN203479754U Steel belt defect detecting device
03/12/2014CN203479753U Flaw detection device for detecting bottom of steel rail through secondary waves
03/12/2014CN203479752U Piezoelectric ceramic sensitive module and hydraulic concrete structure health monitoring testing platform
03/12/2014CN103635787A Die-cast product rigidity evaluation method and die-cast product
03/12/2014CN103630612A Electromagnetic ultrasonic transducer
03/12/2014CN103630611A Combined vibration exciter for testing impact echoes
03/12/2014CN103630610A Six-degree-of-freedom ultrasonic imaging device
03/12/2014CN103630609A Ultrasonic testing circulating water purification system
03/12/2014CN103630608A Driving power supply device with high-impedance electromagnetic coil
03/12/2014CN103630607A Method and device for detecting hollowness of potatoes by using ultrasonic waves
03/12/2014CN103630606A Ultrasonic layer-detection method for bi-metal metallurgical composite boiler pipe
03/12/2014CN103630605A Method for detecting grouting quality of prestressed anchor cable pipeline
03/12/2014CN103630604A Identification method for crack faults of semi-open impeller of centrifugal compressor
03/12/2014CN102818621B Non-contact collecting probe
03/12/2014CN102621221B Defect classification method based on phased ultrasonic wave
03/12/2014CN102608216B Ultrasonic nondestructive testing wedge block
03/12/2014CN102539521B Natural gas hydrate and drilling fluid interaction simulation test device
03/12/2014CN102288968B Small-aperture high-resolution phased array ultrasonic detection imaging method
03/12/2014CN102282462B Ultrasonic flaw detection method and device
03/12/2014CN102132584B Ultrasonic transducer, electronic device, and ultrasonic endoscope
03/12/2014CN101493436B Ultrasonic measuring method
03/12/2014CN101479597B Acoustic method and apparatus for detection and characterization of medium
03/11/2014US8667847 Ultrasonic testing apparatus for pipe or tube end portion
03/11/2014US8667846 Method of operating an ultrasonic transmitter and receiver
03/11/2014US8667845 Device and method for detecting elements in a fluid environment
03/10/2014CA2826388A1 Insulator inspection apparatus and method
03/06/2014WO2014035786A2 Devices, systems, and methods for non-destructive testing of materials and structures
03/06/2014WO2014035564A1 Ultrasonic phased array testing apparatus
03/06/2014WO2014035049A1 Backing block for ultrasonic probe and method for manufacturing same
03/06/2014WO2014033452A1 Multiple probe actuation
03/06/2014WO2014033451A1 Multiple probe detection and actuation
03/06/2014WO2014032771A1 Sensor arrangement comprising a photoacoustic detector and scattered light detector
03/06/2014US20140067185 In-situ robotic inspection of components
03/06/2014US20140060197 Ultrasonic array transducer holder and guide for flanges having cutouts and asymmetric geometry
03/06/2014US20140060196 Ultrasonic testing apparatus
03/06/2014US20140060195 Ultrasonic testing method and equipment therefor
03/06/2014US20140060194 Floating Head Contour Following Holder for Ultrasonic Testing
03/06/2014US20140060193 Devices, systems, and methods for non-destructive testing of materials and structures
03/06/2014US20140060192 Quality evaluation apparatus, quality evaluation method, and evaluation substrate
03/06/2014US20140060191 Sensor for sensing substances in an environment
03/06/2014US20140060190 Ultrasonic Spectroscopic Analysis-Based Inspection of Rail Components
03/06/2014US20140060153 Apparatus and method for improved acoustical transformation
03/06/2014DE112012002405T5 Schweissprüfvorrichtung Schweissprüfvorrichtung
03/06/2014DE102013016926A1 Device for monitoring refraction index in laser beam optical path of transparent optical component, has evaluator to monitor averaged refraction index based on transit time of mechanical shaft and refraction index of optical component
03/05/2014EP2703807A1 Ultrasonic array transducer holder and guide for flanges having cutouts and asymmetric geometry
03/05/2014EP2703806A1 Non-destructive evaluation methods for aerospace components
03/05/2014EP2702458A1 Method and apparatus for characterizing process control equipment integrity
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