Patents
Sitemap › G01 - Measuring; Testing › G01M - Testing static or dynamic balance of machines or structures; Testing of structures or apparatus, not otherwise provided for › G01M 7 - Vibration-testing of structures; Shock-testing of structures
Patents for G01M 7 - Vibration-testing of structures; Shock-testing of structures (6,340)
12/2013
12/04/2013CN103424238A Impact test device
12/04/2013CN103424237A Impact test device
12/04/2013CN103424236A Testing box and reliability testing device
12/04/2013CN102445317B Experimental apparatus for accurately measuring characteristic parameters of tool holder-main shaft combined part
11/2013
11/28/2013US20130312523 Electronic apparatus, a method for estimating a break, and a method for estimating a fatigue life
11/28/2013DE102012104552A1 Vorrichtung zum dynamischen Anregen eines Bauteils sowie Prüfstand mit selbiger Apparatus for dynamically exciting a component and test with Selbiger
11/27/2013CN203310601U Automatic tripping device for safety net impact resistance tests
11/27/2013CN203310600U Cylinder-shaped equivalent loading experimental device of non-explosive underwater explosion explosive shock waves
11/27/2013CN203310599U Drop testing machine
11/27/2013CN203310598U Wheel load traction type falling hammer integration apparatus for bridge deck dynamic detection
11/27/2013CN203310597U Free falling hammer device for bridge deck dynamic detection
11/27/2013CN203310596U Lower guiding support device for electric vibration table
11/27/2013CN203310595U Assembly-type horizontal slide platform
11/27/2013CN203310594U Assembly-type horizontal slide platform
11/27/2013CN203310593U Electromagnetic vibration experiment device
11/27/2013CN203310592U Vibration detecting machine of fire plant
11/27/2013CN103411747A Openable aluminium frame transparent shield for impact testers
11/27/2013CN103411746A Method for locating dummies in passive vehicle safety test
11/27/2013CN103411745A System for simulating fluid harmony and mistuning travelling wave excitation
11/27/2013CN103411744A Electric eddy transducer dynamic calibration device
11/27/2013CN103411743A Mobile shock vibration test method for bridge by using mobile device
11/27/2013CN103411662A Method for measuring batting performance of base plate of table tennis bat
11/27/2013CN103105278B Controller, test system and test method for arm frame vibration performance test
11/27/2013CN102353505B Vibration test equipment pressure compensation method and apparatus thereof
11/27/2013CN102331332B Test device with controllable vibrational degrees of freedom for vortex-induced vibration of cylinders
11/26/2013US8590380 Vibration test arrangement
11/21/2013WO2013170568A1 Method for detecting vibration parameters in vibration wheel of vibratory roller and detecting system therewith
11/21/2013DE102013209121A1 Vibrationstestsystem und -verfahren Vibration test system and method
11/20/2013CN203298971U Combined type steel ball test platform
11/20/2013CN203298970U Bidirectional inclined steel ball tumbling test device
11/20/2013CN203298969U Steel ball testing device with V-shaped falling steel pipe
11/20/2013CN203298968U Steel ball falling test device with bidirectional multiple test point
11/20/2013CN203298967U Dual-pipe steel ball free falling test equipment
11/20/2013CN203298966U Steel ball falling and impact test device
11/20/2013CN203298965U Anti-drop type steel ball falling test device
11/20/2013CN203298964U Multi-pipe steel ball falling test device
11/20/2013CN203298963U Steel ball falling detection device having pyramid-shaped structure
11/20/2013CN203298962U Steel ball test device capable of conducting corrosion resisting test
11/20/2013CN203298961U H-shaped bracket type steel ball testing device
11/20/2013CN203298960U Steel ball free falling test equipment
11/20/2013CN203298959U Bidirectional transmission type steel ball falling test device
11/20/2013CN203298958U Bidirectional single-pipe steel ball test device
11/20/2013CN203298957U Adjusting device
11/20/2013CN203298956U Measuring device for dynamic characteristic of main nozzle installation system
11/20/2013CN203298955U Two-swinging-rod angle maintenance and instantaneous releasing device
11/20/2013CN203298954U A measuring device for measuring the frequency-dependent characteristic of the dynamic stiffness of a return spring
11/20/2013CN203298953U Online vibration monitoring system
11/20/2013CN103399570A Simulated spacecraft wallboard structure fluttering/vibrating control device and method
11/20/2013CN103398843A Classification method of planetary gear box sun gear faults based on multi-class relevance vector machine
11/20/2013CN103398833A Collision dummy model design method reflecting muscle dynamic characteristics of driver
11/20/2013CN103398832A Waveform reproduction control method for electro-hydraulic acceleration servo system
11/20/2013CN103398831A Method for identifying supporting difference fault of rotary machine by procession trajectories of cross sections
11/20/2013CN102313639B Mechanical strength testing device
11/19/2013US8588983 Actuator with diagnostics
11/13/2013CN203287177U An airplane wheel rotation-driving device
11/13/2013CN203287176U Dragging-type release device for package drop test
11/13/2013CN203287175U Parallel slip device for anti-seismic performance test of frame structure
11/13/2013CN203287174U Simulation test device for vibration characteristics of riser in deepwater drilling working conditions
11/13/2013CN103389252A Apparatus for determining erosion influence of propping-agent flow velocity on pipeline
11/13/2013CN103389197A Drive device of horizontal impacting test bed and bi-directional multifunctional horizontal impacting test bed
11/13/2013CN103389196A Battery impact test tool
11/13/2013CN103389195A Additional-stiffness-free shock excitation rod for modal test
11/13/2013CN102494991B Device for measuring explosion characteristic of fallen liquid, using method and application
11/13/2013CN102384832B Vibration measurement device of hinged flexible board structure with rotary center and control method thereof
11/13/2013CN102121821B Image measuring method for compression quantity of tyre and axle displacement in drop test
11/12/2013US8578753 Impact test fixture with simulated centrifugal force
11/07/2013DE102012020293A1 Method for tuning natural frequency vibration of brake caliper of brake system at motor car, involves introducing component into hole such that desired natural frequency is adjusted in case of deviation
11/06/2013CN203275062U Hail test point dotting positioning formwork
11/06/2013CN203275061U Counterweight dummy for automobile crash test
11/06/2013CN203275060U Calibration device of testing machine for impact resistance of automobile tyre
11/06/2013CN203275059U Falling test machine
11/06/2013CN203275058U Impact testing machine
11/06/2013CN203275057U Disc spring driven impact test device
11/06/2013CN203275056U Lifting and locking device of drop test
11/06/2013CN203275055U Device for vibration test of stay cable model
11/06/2013CN203275054U General adjustable vibration test installation platform
11/06/2013CN103383299A Mechanical shock test device
11/06/2013CN103383298A Method for analyzing vibration characteristics of solid slab under ultrasonic excitation
11/06/2013CN102435404B Thermal vibration joint test device and method of flange sealing structure under complicated loaded conditions
11/06/2013CN102323023B Flexible riser model for actual Reynolds number vortex-induced vibration test
11/06/2013CN102175414B Method for assembling reference train unit collision model
11/06/2013CN101871830B Pushing and drawing force testing machine
11/06/2013CN101526418B Vibration characteristic measuring device
10/2013
10/31/2013WO2013163328A1 Non-powered impact recorder
10/31/2013WO2013163175A1 Method and apparatus for measuring damping in a workpiece
10/30/2013EP2655999A1 Method for testing a device for protecting against piercing elements
10/30/2013CN203259335U Combined water pump composite fault diagnosis test apparatus
10/30/2013CN203259326U Low-voltage electric appliance fitting
10/30/2013CN203259325U Environmental vibration test installation apparatus for suspension member
10/30/2013CN203259283U Testing device for socket withdraw force used in industry
10/30/2013CN103376196A Battery impact test control circuit and control method thereof
10/30/2013CN103376195A Impact device and impact assembly with same
10/30/2013CN103376194A Device and method for vibration tests of ship and ocean engineering local structure
10/30/2013CN103376193A System and method for ground vibration testing and weight and balance measurement
10/30/2013CN102331334B Impact tester
10/29/2013US8567230 Impact test fixture
10/24/2013US20130276543 Virtual noncontact excitation
10/24/2013DE102012206744A1 Prüfeinrichtung zur Kraftfahrzeug-Crashsimulation sowie Verfahren zum Betrieb einer Prüfeinrichtung Test apparatus for motor vehicle crash simulation and method for operating a test facility
10/24/2013DE102009008053B4 Testprozedur zum Bestimmen des Zahnstangenratterns Test procedure for determining the rack rattle
10/23/2013EP2653847A2 System and method for ground vibration testing and weight and balance measurement
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