Patents for G01M 7 - Vibration-testing of structures; Shock-testing of structures (6,340)
04/2011
04/07/2011DE102009048301A1 Sensor for detecting vibrations of bearing, has display element comprising electro-optical component controlled by electric impulse that is delivered by piezoelectric sensor, where component is provided with electrochromic coating
04/07/2011DE102009048300A1 Sensor for detecting vibrations of bearing, has energy storage provided for intermediate storage of energy that is provided from piezoelectric sensor, where energy storage is unloaded by display element
04/07/2011DE102009047317A1 Verfahren und Vorrichtung zur Ultraschallprüfung Method and apparatus for ultrasonic testing
04/06/2011CN201788075U Manikin internal sensor installation carrier
04/06/2011CN201788074U Stamping device for tests
04/06/2011CN201788073U Anchor drop test fall off buckle
04/06/2011CN201788072U Impact testing machine for solar glass tubes
04/06/2011CN201788071U Vacuum sucker for connection of vibration exciter
04/06/2011CN201787949U Determination tool for Cr-point of car seat
04/06/2011CN102004030A Vibration measuring test bed for vibration absorber
04/06/2011CN102004025A Free drop test device
04/06/2011CN102004024A Model experiment system for realizing inclined impact of projectile body
04/06/2011CN102004023A Finished automobile vibration testing device and finished automobile vibration testing platform comprising same
04/06/2011CN102004022A Vibration and noise complex experiment equipment
04/06/2011CN101551292B Horizontal vibration testing system for super-long test piece and method thereof
03/2011
03/31/2011US20110072902 Method of estimating support state of an electronic apparatus housing and electronic apparatus
03/31/2011DE102007059977B4 Vorrichtung zum Betrieb eines mikromechanischen Federbalkens und Messanordnung mit einem solchen Federbalken Apparatus for operating a micromechanical cantilever and measuring arrangement with such cantilevers
03/30/2011CN201780197U Transition plate device for vibration test
03/30/2011CN201780196U Universal joint pair device suitable for vibrating table test of non-consistent incentive geotechnical model
03/30/2011CN201780195U Pushing displacement feedback type air pressure correcting mechanism for vibrating table under centrifugal environment
03/30/2011CN201780194U Cantilever beam dynamic response test bench, test device and active control test device
03/30/2011CN101995322A Electromechanical coupling vibration test device for maglev train
03/30/2011CN101539478B Tester for testing multifunctional vane
03/23/2011EP2297564A1 Method and device for frequency analysis of data
03/23/2011CN201773033U Sensor impact knife special for an impact testing machine
03/23/2011CN201772988U Protection device of launching rack
03/23/2011CN201772987U Test bed for train stopper in rail transit
03/23/2011CN201772986U Mobile phone main board rotary drum dropping clamp
03/23/2011CN201772985U Silencer vibration detection device
03/23/2011CN201772871U Corner measurement system for crash dummy neck calibration test
03/23/2011CN101561342B System and method for measuring time-sharing quick steady-state sine sweep excitation frequency response function
03/22/2011US7912607 Method for crash testing a motor vehicle
03/17/2011DE202011001901U1 Vorrichtung zur Schwingungsanregung von Rotorblättern im Rahmen von Schwingungstests Apparatus for vibrational excitation of rotor blades in the context of vibration tests
03/16/2011EP1474660B1 An analysis system for analysing the condition of a machine
03/16/2011CN201765104U Low-temperature impact test instrument
03/16/2011CN201765103U Low temperature pneumatic type vibration exciter used for pneumatic type vibration equipment
03/16/2011CN201765102U Fixture for completing three-direction vibration test under condition without sliding table
03/16/2011CN201760692U Electric vibration table short circuit ring automatic welding system
03/16/2011CN101660964B Monitoring device combining GPS signal receiver and accelerometer
03/16/2011CN101599339B Permanent magnet type non-contact vibration exciter and excitation method thereof
03/16/2011CN101587008B Vibration enhanced device of electric vibration table
03/16/2011CN101532905B Battery monitoring device for simulating two environmental forces of shell fuse
03/15/2011CA2473556C Omni-directional crash sensor
03/10/2011US20110056300 Specimen loading apparatus and method
03/09/2011CN201757711U Dummy' seat for car crash test
03/09/2011CN201757700U Sensor mounting block for car crash test
03/09/2011CN201757699U Testing device for dropping resistant performance of mobile phones
03/09/2011CN201757698U Vehicular ejection rack for pedestrian shank protection test
03/09/2011CN101476971B Testing bench and apparatus for cantilever beam dynamic response under movable mass action
03/03/2011US20110050233 Vibrating helical spring sensors and methods to operate the same
03/02/2011CN201754121U Side plate impact tester
02/2011
02/24/2011WO2011020868A2 System for investigating a test body
02/24/2011DE10321389B4 Verfahren und Vorrichtung zur akustischen Qualitätsprüfung an Kleinteilen Method and apparatus for acoustic quality inspection of small parts
02/23/2011CN201751822U Bump test module rack
02/23/2011CN101979982A Ultra-low frequency displacement vibration and bending complex strain comprehensive test device
02/22/2011US7891231 Apparatus for monitoring and registering the location and intensity of impacts in sports
02/17/2011DE102009037457A1 Device i.e. frequency generator, for testing stability of e.g. lamp- and/or light posts, has weight rotatably supported on shaft, balanced related to rotational axis of shaft and comprising bar standing transverse to rotational axis
02/16/2011CN201749020U Hand control switch
02/16/2011CN201749019U Electric hammer type triaxial six-DOF (degree of freedom) vibration test device
02/16/2011CN201749018U Vibration measurement test bed of vibration absorber
02/16/2011CN101978251A Method of in slot tightness measuring of stator coil
02/16/2011CN101978250A System for investigating collisions between test body and physical structure
02/16/2011CN101975651A Vibration test fixture for aerospace camera
02/16/2011CN101975650A Vibration testing device for pipeline
02/16/2011CN101975649A Flexible non-collision cold-finger limiting protecting device
02/16/2011CN101403656B Double-moving endurance experiment apparatus of vibration damper
02/15/2011US7886574 Collision test apparatus and collision test method
02/10/2011WO2011016499A1 Method for evaluating collision performance of vehicle member, and member collision test device used for same
02/10/2011WO2011015687A1 Method for diagnosing the level of transmission of vibrations from a rail transportation system and testing area for the implementation thereof
02/10/2011US20110035162 System for Investigating Collisions Between Test Body and Physical Structure
02/10/2011DE102006025992B4 Sensorchip-Bruchfestigkeits-Inspektionsvorrichtung sowie Verfahren zur Inspektion der Bruchfestigkeit eines Sensorchips Sensor chip breaking strength inspection apparatus and method for inspecting the breaking strength of a sensor chip
02/09/2011CN201740650U Angle-adjustable camera installation rack used for automobile safety test
02/09/2011CN201740636U Impact device adjustable in weight
02/09/2011CN101970999A Vibration testing device
02/09/2011CN101968407A Bean bag damping vibration-absorbing test stand
02/09/2011CN101968398A Dynamic property testing platform for movable mass simply-supported beam
02/09/2011CN101696902B Speed adjustable automobile side crash device and experiment method
02/09/2011CN101608965B Single-screw hydraulic cylinder electrohydraulic vibration exciter
02/09/2011CN101576434B Device for simulating pre-tensioning of compression-type fender
02/09/2011CN101566519B Rotor rub-impact acoustic emission recognition method based on modal waves and gauss hybrid models
02/09/2011CN101430247B Real-time diagnosis method for random vibration fault of steam generator set
02/09/2011CN101226077B Method for improving measurement precision of turbo unit shafting torsional vibration
02/03/2011DE102009035840A1 Method for positioning and/or adjusting high-speed camera for crash test at motor vehicle, involves adjusting determined positions, angular locations and/or focal lengths of camera in reproducible manner using photogrammetric units
02/03/2011DE102009033137A1 Linear guide for machine tool, has sensor unit comprising vibration sensor for detecting vertical vibrations of guiding carriage and acceleration sensor for detecting horizontal acceleration of guiding carriage
02/02/2011CN201731985U Vehicle impact degree testing device
02/02/2011CN201731247U Integrated pipe clamp for vibration measurement
02/02/2011CN101963541A Pipe rotating repeated bend test device
02/02/2011CN101963540A Hingeless helicopter rotor hub arm
02/02/2011CN101441127B Three-freedom degree mechanical type vibration environmental test platform
02/02/2011CN101419114B Method for measuring fatigue test maximum stress of single-journal vane
02/02/2011CN101038207B System and method for remote monitoring of vibration in machine
01/2011
01/26/2011CN201724872U Solar battery component rupture test lifting-pulling device
01/26/2011CN201724804U Rigid chair structure for vehicle impact simulation test
01/26/2011CN201724803U Fixed bracket structure for passenger side air bag impact test
01/26/2011CN201724802U Table rack structure front face of which is provided with simple sliding table
01/26/2011CN201724801U Test bench for testing reliability of hydraulic rock drilling machine
01/26/2011CN201724800U High-precision two-freedom degree stable platform
01/26/2011CN201724799U Vibration tester for inner-outer rotor systems
01/26/2011CN201724798U Novel moving coil component
01/26/2011CN201724797U Vibration simulation test platform of vehicle air-conditioner
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