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