| Patents for G01M 13 - Testing of machine parts (13,856) |
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| 05/18/2011 | CN102062680A Overrunning clutch reliability test method and test bed |
| 05/18/2011 | CN102062679A Measurement method of movement locus and inverting time of spherical rotor |
| 05/18/2011 | CN101726413B Method of fault diagnosis on ball socketed bearing of steel-making converter by comprehensive analysis |
| 05/18/2011 | CN101290265B Railway bearing intelligent on-line detection method and its device |
| 05/18/2011 | CN101183437B Defect/adjustment error detection and identification method and system for a propulsion and lift rotor of a helicopter |
| 05/12/2011 | WO2011054867A1 Method for detecting damage in at least one engine roller bearing |
| 05/12/2011 | CA2779256A1 Method for detecting damage in at least one engine roller bearing |
| 05/11/2011 | EP2320204A2 Device for Measuring the Relative Alignment of two Articles and for Vibration Measurement and Method for Determining a Quality Characteristic |
| 05/11/2011 | EP2320203A1 Vibration measurement device and method |
| 05/11/2011 | CN201828404U Rotating shaft testing device |
| 05/11/2011 | CN201828403U Encoding return difference measuring table of speed reducer |
| 05/11/2011 | CN201828402U Manifold detector |
| 05/11/2011 | CN201828401U Large wind power blade testing device |
| 05/11/2011 | CN201828400U Electromagnetic valve and valve body performance detection device for automatic transmission |
| 05/11/2011 | CN201828399U Underwear ring life tester |
| 05/11/2011 | CN201828398U Comprehensive experiment table of hydraulic coupler |
| 05/11/2011 | CN201828335U Online bearing spectrum analyzer |
| 05/11/2011 | CN102053016A System for monitoring vibration of rotating machinery rolling bearing in wireless mode |
| 05/11/2011 | CN102053015A Tester for thrust bearing |
| 05/11/2011 | CN102053014A Gear impact bend simulation test method and device |
| 05/11/2011 | CN102053013A Performance test bench of shift transmission system of heavy tractor |
| 05/11/2011 | CN102053012A Elevator tension (pressure) test device and using method thereof |
| 05/11/2011 | CN102053011A Test device |
| 05/11/2011 | CN101750042B Chip selecting machine for measuring half axle gear clearance of differential mechanism |
| 05/11/2011 | CN101718623B Automobile ball head durability test method |
| 05/11/2011 | CN101718612B Dynamic and static torsional stiffness simultaneous measurement method of elastic coupling in working state |
| 05/11/2011 | CN101701870B Spindle unit of bearing detecting device |
| 05/11/2011 | CN101598633B Measuring method for axial rigidity and damping of supporting point in screw rod drive feeding system |
| 05/11/2011 | CN101532911B Large steam turbine-generator set rotor crack fault real-time diagnosis method |
| 05/11/2011 | CN101363769B Revolving gear for spin-testing table for automobile gear box |
| 05/10/2011 | US7941231 Ambient noise level sampling system for cooling an electronic device |
| 05/05/2011 | DE102010049343A1 Elastische Kupplung, Verbindungsmittel mit einer solchen elastischen Kupplung und Versuchsbank, welche ein solches Verbindungsmittel verwendet Elastic coupling, connecting means having such a flexible coupling and attempt bank, which uses such a connecting means |
| 05/05/2011 | DE102010038053A1 Noisy worm gear unit determining method for reduction gear of electric window lifter of automobile, involves determining whether amplitude lies under normal distribution of noise-reduced worm gear unit or distribution of noisy gear unit |
| 05/05/2011 | DE102010034239A1 Device for testing fatigue strength of e.g. camshaft-flywheel of motor vehicle, has clamping segments circumferentially positioned around through-flow opening in housing and radially movable with respect to component |
| 05/04/2011 | EP2317295A1 Fiber-optic based thrust load measurement system |
| 05/04/2011 | EP2316009A1 Method and arrangement for determining and monitoring the state of a rolling bearing |
| 05/04/2011 | EP1474661B1 An apparatus for analysing the condition of a machine |
| 05/04/2011 | CN201819852U Equipment for testing fatigue of spring |
| 05/04/2011 | CN201819805U Fault diagnosis device of motor vehicle running gear |
| 05/04/2011 | CN201819801U Large-load carrier bearing testing transmission mechanism |
| 05/04/2011 | CN201819800U Power takeoff testing device |
| 05/04/2011 | CN201819799U Multifunctional sensor used for fault diagnosis of locomotive running gear |
| 05/04/2011 | CN201819798U Average valve detection device |
| 05/04/2011 | CN201819797U Spring lock unlocking testing device |
| 05/04/2011 | CN201819796U Proportional valve surveymeter |
| 05/04/2011 | CN201819777U Detection device of differential pressure valve |
| 05/04/2011 | CN102047091A Method and device for monitoring the quality, particularly the stiffness and the phase, of a hydroelastic joint |
| 05/04/2011 | CN102042906A Method and system for detecting decelerator trouble |
| 05/04/2011 | CN102042905A Test stand for reliability of transmission mechanism of variable section pressurizer |
| 05/04/2011 | CN102042904A High-temperature test system and method of clutch slave cylinder |
| 05/04/2011 | CN102042903A Finite element model based rotating equipment supporting dynamic stiffness parameter measurement method |
| 05/04/2011 | CN101782459B Oil bit fault diagnosis testing device |
| 05/04/2011 | CN101685043B Method and device for measuring rigidity of special-shape bearing |
| 05/04/2011 | CN101634604B Static strength test method of large vane used for wind power and electrical power and test system thereof |
| 05/04/2011 | CN101581627B Comprehensive performance test device of chain tensioner |
| 05/04/2011 | CN101566530B Test system for electro-hydraulic proportional valve of variable nozzle ring cross-sectional turbocharger |
| 05/04/2011 | CN101476985B Hardware-in-loop semi-physical vehicle transmission-integrated simulation experiment bench |
| 04/30/2011 | CA2718198A1 Fiber-optic based thrust load measurement system |
| 04/28/2011 | US20110094322 Engine Pulley Testing Device |
| 04/28/2011 | DE19809655B4 Meßvorrichtung für Automobil-Bauteile und zugehörige Antriebseinheit Measuring device for automotive components and associated drive unit |
| 04/28/2011 | DE10206950B4 Hochgeschwindigkeitsrotationstestvorrichtung High-speed rotation testing apparatus |
| 04/28/2011 | DE102010048126A1 Method for determining and storing coupling characteristic curve for coupling between double clutch transmission and drive unit, involves storing displaced temporary characteristic curve as actual coupling characteristic curve |
| 04/28/2011 | DE102007039702B4 Verfahren zur Bestimmung einer Betriebsinformation eines Getriebes eines Antriebs und System A method for determining an operation information of a transmission and a drive system |
| 04/27/2011 | EP1907810B1 Transmission chain monitoring system |
| 04/27/2011 | CN201811855U Tricot machine loop moving test bed |
| 04/27/2011 | CN201811842U Main shaft bearing test device of wind generating set |
| 04/27/2011 | CN201811841U Pose adjustable rack for automobile transmission test |
| 04/27/2011 | CN201811840U Single-flank meshing tester for micron gear error |
| 04/27/2011 | CN201811839U Full time four wheel drive automatic transmission box assembly tester |
| 04/27/2011 | CN201811838U Rear limiting structure used for lathy rod pieces and test and detection device comprising same |
| 04/27/2011 | CN201811837U Thrust stand of pipeline fixing joint |
| 04/27/2011 | CN201811836U Experimental facility for simulating pressure release performance of explosion relief valve |
| 04/27/2011 | CN201811835U Static pressure test device for overall performance of explosion venting valve spring set |
| 04/27/2011 | CN201811785U Transmission noise detection device for interference-free variable-load gear |
| 04/27/2011 | CN102033200A On-line monitoring and diagnosis method of AC (alternating current) motor based on statistical model |
| 04/27/2011 | CN102032988A Decoupling measurement method for dynamic rigidity of hydrodynamic thrust bearing |
| 04/27/2011 | CN102032987A Experiment device for researching jet atomizing characteristic of jet nozzle |
| 04/27/2011 | CN102032986A Transverse test loading mechanism |
| 04/27/2011 | CN102032985A Stick slip detection apparatus and stick slip detection method |
| 04/27/2011 | CN102032978A Valve high-temperature type test device |
| 04/27/2011 | CN102032967A Torque calibration test bed for loader transmission shaft |
| 04/27/2011 | CN102032854A Measuring device for wind-driven generator main bearing |
| 04/27/2011 | CN101713703B Experimental table of wind-driven generator pitching slewing support |
| 04/27/2011 | CN101666707B Abrasion resistance tester of part bearing axial pushing force |
| 04/27/2011 | CN101666627B Method for predicting diameter of four-point angular contact turntable bearing ball |
| 04/27/2011 | CN101598612B Test system and test method of axial riveting force in wheel hub bearing riveting assembly |
| 04/27/2011 | CN101271037B Inertia flywheel device with adjustable moment of inertia |
| 04/21/2011 | WO2011044607A1 Method and test stand for testing a drivetrain of a vehicle |
| 04/21/2011 | DE102007016420B4 Prüfstand und Verfahren zum Überprüfen eines Antriebsstrangs Test and method for checking a drive train |
| 04/20/2011 | CN201804083U Life detection test bench for spring operating mechanism of high-voltage sulfur hexafluoride circuit breaker |
| 04/20/2011 | CN201803849U Elastic connecting device for test of wind power gearboxes |
| 04/20/2011 | CN201803848U Coupler resultant fault detector |
| 04/20/2011 | CN201803847U Mechanically closed comprehensive test device for high-power gear box |
| 04/20/2011 | CN201803846U Pretension type safety belt static ignition testing device |
| 04/20/2011 | CN201803845U Tester for transmission locker of building doors and windows hardware |
| 04/20/2011 | CN102027347A Prediction of relubrication interval |
| 04/20/2011 | CN102023093A Rocker arm type loading mechanism |
| 04/20/2011 | CN102023092A Method for performing load test for bridge support frame with hand-propelled movable prefabricated part |
| 04/20/2011 | CN102023091A Aircraft engine casing static test method and testing assembly thereof |
| 04/20/2011 | CN102023090A Tension test tool for end vane pin of high pressure movable vane |