Patents for G01M 7 - Vibration-testing of structures; Shock-testing of structures (6,340)
12/2009
12/16/2009CN201364499Y Non-contact type limit protective device
12/16/2009CN201364245Y Heavy-hammer weight adjusting device of wheel impact testing machine
12/16/2009CN201364233Y Three-degree-of-freedom mechanical vibration environment test platform
12/16/2009CN201364232Y Test-state-based vibration exciter of helicopter blade
12/16/2009CN101603879A Method and device for simulating automobile collision complex curve
12/16/2009CN101603876A Vibration waveform controlling system of electro-hydraulic exciter
12/16/2009CN100570308C Mechanical synchronization and asynchronization integrated jounce testing bench
12/16/2009CN100570307C Load-dependent vibration reduction experimental system with damping structure blade
12/10/2009WO2009124781A3 Method and device for monitoring the quality, particularly the stiffness and the phase, of a hydroelastic joint
12/10/2009US20090301168 Apparatus For Impact Testing For Electric Generator Stator Wedge Tightness
12/10/2009DE202008009950U1 Vorrichtung zur Überwachung von rotierenden Bauteilen A device for monitoring rotating parts
12/09/2009EP2131173A2 Projectile for simulating multiple ballistic impacts
12/09/2009CN201359559Y Differential pressure emission-type multi-diameter split Hopkinson tension-and-pressure integrated bar
12/09/2009CN201359558Y Three-shaft swinging test bed
12/09/2009CN201359557Y Horizontal vibrating test system applied to large test piece
12/09/2009CN201359556Y Ventilating structure of polar plate in magnetic circuit of vibrating table
12/09/2009CN201359555Y Large externally-hanging vibrating test clamp
12/09/2009CN201359554Y Multifunctional horizontal vibration test device
12/09/2009CN101599339A Permanent magnet type non-contact vibration exciter and excitation method thereof
12/09/2009CN101598627A Horizontal type level collision testing machine
12/09/2009CN100567927C Energy-saving hydraulic sealing experimental bench and method thereof
12/09/2009CN100567915C Rough road detection system
12/08/2009US7628077 Excitation test method and apparatus for vehicle
12/03/2009WO2009144989A1 Vibration testing device
12/03/2009DE102008025730A1 Method for simulation of oscillation testing of motor vehicle on computer system, involves applying force and angle data on simulated motor vehicle, which is recorded when driving real motor vehicle on real test track
12/02/2009CN201355304Y Vibration simulator
12/02/2009CN201355303Y Vibration testing device of vanes
12/02/2009CN101592548A Parameter efficiency based method for fuzzily and synthetically discriminating acoustic emission signal of rub-impact rotor system
12/02/2009CN100565614C Earthquake experience device
12/02/2009CN100565159C Model device or test method for colliding predicting device or parts of predicting device
12/02/2009CN100565158C Electrohydraulic excitation controlling valve
12/02/2009CN100565136C Circuit for fitting dissimilar sensor input
11/2009
11/26/2009WO2009097049A3 Dual-axis resonance testing of wind turbine blades
11/26/2009DE102008023863A1 Verfahren und Vorrichtung zur Überwachung einer Anlage Method and apparatus for monitoring a system
11/25/2009EP2122320A1 Vibratory pipeline diagnostic system and method
11/25/2009CN201352173Y Biaxial vibration composite tester
11/25/2009CN201352172Y Blast pipe connector switching subassembly
11/25/2009CN201352171Y Vibration table board adapter extending into complex climate box
11/25/2009CN201352170Y Improved high thrust vibration table system
11/25/2009CN201352169Y Air cooled type cooling device
11/25/2009CN101587008A Vibration enhanced device of electric vibration table
11/25/2009CN101587007A Output-only wavelet analytical method for recognizing flexible bridge structure kinetic parameter
11/24/2009US7623986 System and method for power pump performance monitoring and analysis
11/24/2009CA2568178C System and method for simultaneously controlling spectrum and kurtosis of a random vibration
11/19/2009WO2009139089A1 Vibration testing system
11/19/2009DE102008022125A1 Verfahren und Vorrichtung zur Klassifikation von schallerzeugenden Prozessen Method and apparatus for classifying sound-generating processes
11/18/2009CN201348563Y Vibration measurement testing equipment
11/18/2009CN201348561Y Air pressure stationary type dropping tester
11/18/2009CN201348560Y Baby walker and scooter dynamic testing/crash testing machine
11/18/2009CN201348559Y Inclined plane impact tester
11/18/2009CN101581623A Measurement device capable of calibrating corner signal and three-dimensional vibration of crankshaft
11/18/2009CN101581622A Fan checking device
11/18/2009CN100561163C Simulation device for ocean floating platform with adjustable frequency and angle
11/18/2009CN100561162C Virtual oscillating table detection signal processing method and equipment thereof
11/18/2009CN100561161C Tuned mass damper half-practicality imitation test method and system for marine platform
11/18/2009CN100561160C Closed circuit hydraulic lifting device of collision test table
11/11/2009CN101576434A Device for simulating pre-tensioning of compression-type fender
11/11/2009CN101576433A Ocean floating platform simulator with two degrees of freedom
11/11/2009CN101576432A Method for generating jolting table shock response
11/05/2009WO2009135136A2 Base excitation testing system using spring elements to pivotally mount wind turbine blades
11/05/2009DE102008021360A1 Verfahren und Vorrichtung zum Erkennen eines Lagerschadens Method and apparatus for detecting bearing damage
11/04/2009CN201340332Y Shock testing device
11/04/2009CN201340331Y Magnetic current variation shock absorber impact test bench and impact tester
11/04/2009CN201340330Y Transverse vibration testing device of fastener
11/03/2009US7610792 Sled buck testing system
10/2009
10/29/2009WO2009131651A2 Apparatus and method for vibratory testing
10/29/2009WO2009130953A1 Electrodynamic vibration test equipment
10/29/2009WO2009130818A1 Electrodynamic vibration testing system
10/29/2009WO2009100064A3 Actuation system
10/29/2009WO2008128485A8 Vibration mount device
10/29/2009DE102008019578A1 Vorrichtung und Verfahren zum Erkennen von Schäden an einer Arbeitsmaschine Apparatus and method for detecting damage to a work machine
10/28/2009EP2111548A1 Method of detecting a sonic imprint of a three-dimensional object and related apparatus
10/28/2009CN101566671A Comprehensive relay test stand for simulating operating environments of railways and subways
10/28/2009CN101566520A Vibration and pressure testing device applicable to RFID passive tag
10/28/2009CN101566519A Rotor rub-impact acoustic emission recognition method based on modal waves and gauss hybrid models
10/28/2009CN100554909C Vibration damping test device possessing dry damping structure vane
10/28/2009CN100554908C Simulated intelligence flexible space sail board structural vibration main control test platform and method
10/22/2009WO2009127851A1 Specimen loading apparatus and method
10/22/2009US20090260444 Apparatus and method for vibratory testing
10/21/2009EP1922537B1 Method for determination of strain distribution in components
10/21/2009EP1250580B1 Impact tool control method and apparatus and impact tool using the same
10/21/2009CN201331425Y Moving coil support and guide device of electric impact platform
10/21/2009CN201331424Y Novel structure for mounting test piece on electric impact platform
10/21/2009CN201331423Y Electric vibration table moveable support device
10/21/2009CN101561342A System and method for measuring time-sharing quick steady-state sine sweep excitation frequency response function
10/21/2009CN101561341A Moving coil framework wall cylinder reinforced structure and preparation method thereof
10/21/2009CN101561340A Effective water cooling short-circuit ring structure
10/21/2009CN100552398C Touch sensing costume for intelligent robot
10/15/2009WO2009124781A2 Method and device for monitoring the quality, particularly the stiffness and the phase, of a hydroelastic joint
10/14/2009EP2108121A1 Structural material with piezoelectric material particles
10/14/2009CN201327439Y Table top supporting device of electric bounce table
10/14/2009CN201327438Y Simulation detecting device for service life of motor
10/14/2009CN101556204A Impact test method for restoration characteristics of motorcycle front suspension
10/14/2009CN100548574C Device for overall machine tool monitoring
10/08/2009US20090249880 Real-time detection of wafer shift/slide in a chamber
10/07/2009EP2107358A1 Analysis system, analysis method, program and mechanical device
10/07/2009CN201322683Y Impact testing device
10/07/2009CN201322682Y Test equipment used for testing packing strength
10/07/2009CN101551293A Simulated collision test device and test method thereof
10/07/2009CN101551292A Horizontal vibration testing system for super-long test piece and method thereof
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