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)
11/2012
11/21/2012EP2525218A1 Heat-resistant ultrasonic sensor and installation method thereof
11/21/2012EP2524211A1 Gas sensor
11/21/2012CN202548105U Circumferential oblique detection curved surface forging groove reference test piece
11/21/2012CN202548104U Reference test block for oblique detection of grooves of curved surface forged piece in peripheral direction through small-angle longitudinal wave probe
11/21/2012CN202548103U High temperature fixture for ultrasonic guided wave probes
11/21/2012CN202548102U Automatic constant-pressure clip ring of magnetostrictive waveguide detector
11/21/2012CN202548101U Ultrasonic sensor
11/21/2012CN202548100U Ultrasonic detector
11/21/2012CN202548099U Electromagnetic ultrasonic integrated flaw detector
11/21/2012CN202548098U Sound signal-based intelligent grain insect detection device
11/21/2012CN202543986U Threaded plug-in sound test pipe
11/21/2012CN102792159A Coupling element for acoustically coupling a sound transducer to a body, and sound transducer comprising said coupling element
11/21/2012CN102788848A Probe mechanism of oil and gas pipeline crack detector
11/21/2012CN102788847A Resonance transmission rod for connecting sensor in acoustic emission detection
11/21/2012CN102788846A Transducer apparatus and method for assembling a transducer apparatus
11/21/2012CN102788845A Barker coding excitation ultrasonic detection method of concrete structure defect
11/21/2012CN102788844A Automatically ultrasonic detection system for automatically correcting crack of bend pipe
11/21/2012CN102788843A Pre-stress pipeline squeezing quality low frequency ultrasonic array detection apparatus
11/21/2012CN102788842A Food safety rapid detection device using interactive weak ultrasonic
11/21/2012CN102175695B Operating method of endoscope in manufacture of nondestructive testing standard sample tube
11/21/2012CN102147394B Holoaxial-penetration type flaw detection method for roller shaft of belt type conveyor
11/21/2012CN102065774B Photoacoustic imaging apparatus
11/21/2012CN101988902B Inspecting device including detachable probe
11/20/2012US8312773 Laser ultrasonic device
11/20/2012US8312772 Characterization with picosecond ultrasonics of metal portions of samples potentially subject to erosion
11/16/2012CA2777155A1 Transducer apparatus and method for assembling a transducer apparatus
11/15/2012WO2012154954A2 Three-dimensional matrix phased array spot weld inspection system
11/15/2012WO2012154509A1 Linearly-travelling ultrasonic probe mount and methods for use
11/15/2012WO2012154508A1 Pivoting ultrasonic probe mount and methods for use
11/15/2012WO2012154386A1 Interferometric material sensing apparatus including adjustable reference arm and associated methods
11/15/2012WO2012154385A1 Interferometric biological sensing apparatus including adjustable reference arm and associated methods
11/15/2012WO2012154384A1 Interferometric material sensing apparatus including adjustable coupling and associated methods
11/15/2012WO2012154383A1 Interferometric biometric sensing apparatus including adjustable coupling and associated methods
11/15/2012WO2012154382A1 Interferometric sensing apparatus including adjustable reference arm and associated methods
11/15/2012WO2012154381A1 Interferometric sensing apparatus including adjustable coupling and associated methods
11/15/2012WO2012153739A1 Probe and measuring device provided with same
11/15/2012WO2012153665A1 Subject information obtaining apparatus and subject information obtaining method
11/15/2012WO2012153147A1 Pipeline fault detection system, sensor head and method of detecting pipeline faults
11/15/2012WO2012115355A3 Ultrasonic probe having a bonded chemical barrier
11/15/2012US20120288780 Acoustic speed of sound measurement using bandpass filtering of automotive pressure sensors
11/15/2012US20120287749 Industrial process monitoring and imaging
11/15/2012US20120285870 Medical Tubing Installation Detection
11/15/2012US20120285549 Methods and apparatus for evaluating vibration resistance of a component of a fluid control valve
11/15/2012US20120285251 Ultrasound probe
11/15/2012US20120285250 Ultrasound probe
11/15/2012US20120285249 Linearly-travelling ultrasonic probe mount and methods for use
11/15/2012US20120285248 Photoacoustic apparatus and method for controlling the same
11/15/2012US20120285247 Testing method using guided wave
11/15/2012US20120285246 Nuclear reactor vibration monitoring device and monitoring method thereof
11/15/2012DE102011101599A1 System for determining impact sound generated due to vibrations in e.g. motor, has communication apparatus whose vibration sensor is mechanically connected with test object to determine vibrations and associated vibration spectrum
11/15/2012DE102011101044A1 Vorrichtung und Verfahren zur Ermittlung eines Schallemissionspegels Apparatus and method for determining a sound emission level
11/15/2012CA2835899A1 Three-dimensional matrix phased array spot weld inspection system
11/15/2012CA2835266A1 Fluid conduit
11/14/2012EP2522995A2 Methods, systems, and apparatus for detecting light and acoustic waves
11/14/2012EP2521917A2 Method and apparatus for forming of an automated sampling device for the detection of salmonella enterica utilizing an electrochemical aptamer biosensor
11/14/2012CN202533417U Reference block for detecting incomplete penetration width of T-shaped joint by straight probe
11/14/2012CN202533416U Portable solid axle ultrasonic inspection device
11/14/2012CN202533415U Multi-cylinder stacking flexible ultrasonic wave nondestructive testing guiding device
11/14/2012CN202533414U Wheel type probe with temperature control function
11/14/2012CN202533413U Bimorph straight probe for detecting incomplete penetration width in weld of T-shaped joint
11/14/2012CN202533412U Adjustable probe box for probes
11/14/2012CN202533411U System for detecting object partial impedance changes
11/14/2012CN202533410U Device for detecting moisture content of wood
11/14/2012CN202533409U Detection system for adhesion quality of wind turbine blade web plate
11/14/2012CN202533408U Face brick detector capable of fast detecting hollowing
11/14/2012CN202533407U Incoming material inspection device for original glass sheet of reflecting mirror
11/14/2012CN102782487A Method for evaluating strength of aluminum die-cast part, aluminum die-cast part, and method for detecting defect of aluminum die-cast part
11/14/2012CN102782486A Improved coupling medium supply of an ultrasonic test device
11/14/2012CN102782469A Ultrasonic method to verify the interference fit of fasteners
11/14/2012CN102778695A Control method for obtaining quality factor of coal rock
11/14/2012CN102778512A Method for achieving correction of distance-amplitude curve
11/14/2012CN102778511A Ultrasonic guided wave transducer for panel nondestructive detection
11/14/2012CN102778510A Detection method for variable wall thickness parts through ultrasonic transmission
11/14/2012CN102778509A SAW (surface acoustic wave) gas sensor substrate
11/14/2012CN102778508A Device for in-situ synthesis and sound characteristic measuring of hydrate in deposits
11/14/2012CN102778507A Petroleum storage tank bottom plate ultrasonic guided wave detection method and system
11/14/2012CN102778506A Automatic sweeping system for detecting tubing and panel workpiece with different diameters
11/14/2012CN102778505A Wireless network-based acoustic method and device for detecting concentration of trace sulfur hexafluoride
11/14/2012CN102778504A Gas detection device and gas detection method thereof
11/14/2012CN102778503A Surface acoustic wave gas sensor and its manufacturing method
11/14/2012CN102175773B Probe system for ultrasonic guided wave detection of marine pipeline and design method thereof
11/13/2012US8307711 Apparatus for inspection of a fluid and method
11/13/2012CA2461506C Device and method for detecting defects in a wood or wood-based product from its acoustic signature
11/08/2012WO2012129478A9 Broadband waveguide
11/08/2012US20120280824 Audio awareness apparatus, system, and method of using the same
11/08/2012US20120279308 Elastic wave rail defect detection system
11/08/2012US20120279307 Coupling medium supply of an Ultrasonic Test Device
11/08/2012US20120279306 Mechanical Nanoresonator for Extremely Broadband Resonance
11/08/2012US20120279281 Thermal selectivity multivariate optical computing
11/08/2012DE112006001894B4 Elektromagnetischer akustischer Wandler An electromagnetic acoustic transducer
11/08/2012DE102011100370A1 Method for non-damaging testing of bollard, particularly of platform bollard of port or sluice system, about its damage or its anchoring strength, involves contactless measuring vibration of bollard with microphone
11/08/2012DE102011050051A1 Device for positioning heads of two manipulators of e.g. robot relative to each other during testing carbon fiber reinforced plastic made component, has evaluation device determining positions of heads by evaluating positioning signal
11/08/2012DE102010046781B4 Vorrichtung und Verfahren zur zerstörungsfreien Prüfung eines Prüfgegenstands mittels Ultraschallwellen Apparatus and method for non-destructive testing of a test object by means of ultrasonic waves
11/08/2012DE102010043316B4 Einrichtung und Verfahren zur Erkennung und Quantifizierung von Kavitationsereignissen in Leistungsultraschall-Prozessanwendungen Apparatus and method for the detection and quantification of cavitation events in power ultrasonic process applications
11/08/2012DE102007011445B4 Verfahren und Vorrichtung zur Untersuchung eines geschweißten Hohlprofilträgers Method and apparatus for examining a welded hollow profile support
11/07/2012CN202522544U Bridge health monitoring system based on acoustic emission technology
11/07/2012CN202522543U Railway-track health monitoring system based on acoustic emission technique
11/07/2012CN202522542U Glass sound insulation contrastive detecting device
11/07/2012CN202522541U Wood vibration performance detection device based on uniform-force knocking method
11/07/2012CN102768240A Ultrasonic scanning device and method for detecting R region of inner cavity of composite material structure
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