| Patents for G01M 13 - Testing of machine parts (13,856) |
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| 03/03/2009 | US7499813 Device and method for inspecting for flaw on surface of work |
| 03/02/2009 | CA2639344A1 Method and system for evaluating rod breakout based on tong pressure data |
| 02/26/2009 | DE19855072B4 Vorrichtung zur Simulation einer Kraft, Getriebe- und Fahrsimulator Apparatus for simulating a motor, gear and driving simulator |
| 02/26/2009 | DE10342628B4 Verfahren und Vorrichtung zum Nachmessen von Bauteilen Method and apparatus for re-measuring of components |
| 02/26/2009 | DE102007039702A1 Drive operating information determination method, involves determining temperature of part of drive and drive environment temperature, and determining current value of difference and operating information of drive |
| 02/26/2009 | DE102007039699A1 Device i.e. gear motor, monitoring method, involves performing sound monitoring in measuring positions and spanning operating point by state variables assigned to device, where point lies in multidimensional associated operating space |
| 02/26/2009 | DE102007038890A1 Verfahren und Vorrichtung zur Bestimmung der Lebensdauer von im Arbeitsbetrieb befindlichen Bauteilen Method and apparatus for determining the life of components located in the working operation |
| 02/26/2009 | DE102007037573A1 Axially loaded ball bearing's acoustic characteristics and friction moment measuring device for automobile, has electrical motor rotating drive shaft, where force is contactlessly exerted on disk connected with bearing by electromagnets |
| 02/25/2009 | CN201199196Y Loading breaking-in apparatus for tractor and engineering machinery drive unit |
| 02/25/2009 | CN201199195Y Simulated experiment bench for multi-fault coupling gear case |
| 02/25/2009 | CN101375053A A wind turbine comprising at least one gearbox and an epicyclic gearbox |
| 02/25/2009 | CN101373495A Method and system for judging service life termination and estimating present historical service life |
| 02/19/2009 | WO2009004765A3 Safety valve vibration analyzer |
| 02/19/2009 | US20090048806 Method and apparatus for diagnosis of motor-operated valve |
| 02/19/2009 | DE20321706U1 Einrichtung zur Überprüfung des Auslöse- oder Einstelldrucks eines kraftspeicherbetätigbaren Ventils Means for checking the trigger or set pressure of the valve kraftspeicherbetätigbaren |
| 02/18/2009 | EP2026153A1 Wireless preprocessing sensor |
| 02/18/2009 | CN101371123A Data acquisition system for system monitoring |
| 02/18/2009 | CN101368882A Car body dynamic intensity analysis method |
| 02/18/2009 | CN101368874A Testing device for implementing main torque and vibrating torque to high speed rotary main shaft |
| 02/18/2009 | CN101368873A Exceeding and joint performance testing bench for inclined strut type clutch |
| 02/18/2009 | CN101368624A Selection and service life assessment method for automobile speed variator bearing |
| 02/18/2009 | CN100463367C Highpass digital filtering method of nutation frequency automatic tracking |
| 02/16/2009 | CA2638604A1 Method and apparatus for bearing monitoring |
| 02/12/2009 | US20090038387 Abnormality determination device and abnormality determination method of vehicle |
| 02/12/2009 | DE102007037498A1 Werkzeugmaschine mit einer Werkzeugprüfvorrichtung Machine tool with a Werkzeugprüfvorrichtung |
| 02/11/2009 | CN201193982Y Aviation operating soft shaft synthetic experimental bench |
| 02/11/2009 | CN201193981Y Intelligent on-line detection apparatus for railway bearing |
| 02/11/2009 | CN201193980Y Loading clip mechanism for railway bearing detection |
| 02/11/2009 | CN201193979Y Fatigue experiment machine for automobile lock core |
| 02/11/2009 | CN201193969Y Dynamic balance machine for fly wheel |
| 02/11/2009 | CN201193966Y Railway bearing torque detection apparatus |
| 02/11/2009 | CN101365928A Sensor and system for monitoring structural health conditions |
| 02/11/2009 | CN101363788A High-speed light-load fibrage composite self-lubricating bearing strip performance test machine |
| 02/11/2009 | CN101363787A Slow-speed heavy-load fibrage composite self-lubricating bearing strip performance test machine |
| 02/11/2009 | CN101363771A Detection device for bearing ball-separating holder assembly machine after riveting press |
| 02/11/2009 | CN101363770A Fatigue-tesing machine for ball socket bearing of helicopter main rotor |
| 02/11/2009 | CN101363769A Revolving gear for spin-testing table for automobile gear box |
| 02/11/2009 | CN101363727A Detection device for bearing end-play |
| 02/11/2009 | CN100460848C Gear-loading contact detecting machine |
| 02/05/2009 | WO2009016289A2 Device and method for monitoring the vibratory state of a rotating machine |
| 02/05/2009 | WO2008138681A3 Method for measuring bending moments in a joint and measuring assembly for carrying out said method |
| 02/05/2009 | DE102008044811A1 Monitoring the function of electrical actuators, in a machine, uses routines for testing and evaluation the electrical characteristics integrated into the machine control program |
| 02/05/2009 | DE102007036271A1 Drehgeber mit Überwachung des Lagerverschleißes sowie Verfahren hierzu Encoder with monitoring of bearing wear and method therefor |
| 02/04/2009 | EP2019926A1 Bearing failure indicator |
| 02/04/2009 | CN201191258Y Rotary micro friction and wear test apparatus |
| 02/04/2009 | CN201191236Y Gas spring environmental simulated fatigue-testing machine |
| 02/04/2009 | CN201191230Y Test mechanism of revolving axis friction torsion |
| 02/04/2009 | CN101358900A Instrument for measuring bearings |
| 02/04/2009 | CN101358899A Life testing device for single-handle double-control water nozzle |
| 02/04/2009 | CN101357444A On-machine measuring device of blade rack gauge head for on-machine measuring gearwheel deviation |
| 02/04/2009 | CN100458397C Apparatus for simultaneously measuring vibration and rotation speed of traction motor and method thereof |
| 02/04/2009 | CN100458394C Condition-detecting device, method, and program, and information-recording medium |
| 02/04/2009 | CN100458391C Hydraulic machine, system for monitoring health of hydraulic machine, and method thereof |
| 01/28/2009 | EP2019304A2 Evaluation apparatus of hub unit and evaluating method of hub unit |
| 01/28/2009 | CN201188056Y Detection bench for automatic speed transmission of general type automobile |
| 01/28/2009 | CN201188055Y Test device for spare tyre lifter chain |
| 01/28/2009 | CN201188054Y Motion test system for cylinder valve fusible alloy type safety device |
| 01/28/2009 | CN201187982Y Biserial contact ball bearing and axial play detector for biserial conical bearing |
| 01/28/2009 | CN101354314A Bearing rigidity test device |
| 01/28/2009 | CN101354313A Method and platform for testing paddle-changing bearing in wind generating set |
| 01/28/2009 | CN101354312A Bearing failure diagnosis system |
| 01/28/2009 | CN101354311A System for forecasting automobile rear axle service life |
| 01/28/2009 | CN101354310A Methods and systems for in-situ mechanical inspection |
| 01/28/2009 | CN101354309A Ultrahigh speed rotation test machine |
| 01/28/2009 | CN101354232A Method and system for measuring and choosing adjusting washer of differential bearing of cannula type main gearbox assembly |
| 01/28/2009 | CN100456011C Multifunctional integrated experimental bench for hydraulic machinery |
| 01/22/2009 | WO2009011638A1 System and method for measuring alignment errors of axles |
| 01/22/2009 | US20090019927 Gear pair evaluation apparatus, gear pair evaluation program, and gear pair whose tooth surfaces are evaluated using the apparatus and program |
| 01/22/2009 | US20090019922 Method and apparatus for oil leak testing |
| 01/21/2009 | CN201184841Y Oversize detector for rotating accuracy of cylindrical roller bearing |
| 01/21/2009 | CN201184840Y Combined tool for simulating assembly of lamina |
| 01/21/2009 | CN101349611A Parallel type hybrid power assembly rack system |
| 01/21/2009 | CN101349610A Cross-ratio teeth number distribution instrument |
| 01/21/2009 | CN101349609A Test method of CVT belt pulley load |
| 01/21/2009 | CN100453997C Multi-dimensional regulation device for automobile chair frame |
| 01/15/2009 | WO2009007393A1 Impeller arrangement and method of condition detection in an impeller arrangement |
| 01/15/2009 | US20090013790 Method for vibration-optimizing a machine tool |
| 01/15/2009 | DE112007000483T5 Zustandserfassungsvorrichtung, Zustandserfassungsverfahren, Zustandserfassungsprogramm und Informationsaufzeichnungsmedium Condition sensing apparatus, state detecting method, and program state detection information recording medium |
| 01/15/2009 | DE102007032412A1 Friction safety clutch monitor, at a wind turbine, has a measurement body with an axial movement in a position proportional to the clutch movement to be registered by a proximity sensor |
| 01/14/2009 | EP2014924A1 Impeller arrangement and method of condition detection in an impeller arrangement |
| 01/14/2009 | EP2013599A2 Torque estimator for a machine |
| 01/14/2009 | CN201181271Y Full-automatic lever block abrasion test apparatus |
| 01/14/2009 | CN101346577A Apparatus and method for pumping a cryogenic fluid from a storage vessel and diagnosing cryogenic pump performance |
| 01/14/2009 | CN101344457A Non-contact type magnetic coupling dynamic test apparatus and method for high speed principal shaft |
| 01/14/2009 | CN101344456A AMT shift endurance quality testing bench |
| 01/14/2009 | CN101344455A Rolling wheel test device |
| 01/14/2009 | CN101344427A Method for detecting period transient state characteristic in signal |
| 01/14/2009 | CN100451600C Method and apparatus for diagnosing residual life of rolling element bearing |
| 01/08/2009 | WO2009004765A2 Safety valve vibration analyzer |
| 01/08/2009 | DE19933755B4 Vorrichtung und Verfahren zur Analyse von rotierenden mechanischen Teilen Device and method for the analysis of the rotating mechanical parts |
| 01/08/2009 | DE112007000265T5 Verbesserung bei oder in Beziehung mit der Messung einer Relativbewegung Improvement in or related to the measurement of a relative movement |
| 01/08/2009 | DE102007026351A1 Test bench, especially for piston connecting rod bearings, has a powered crankshaft for the piston in a cylinder with a gas zone |
| 01/07/2009 | CN201177558Y Rubber ball hinge bidirectional loading fatigue test device |
| 01/07/2009 | CN201177557Y Flexible locater triaxial loading fatigue test tool equipment |
| 01/07/2009 | CN201177556Y Lining torsion test clamping device |
| 01/07/2009 | CN201177555Y Axle housing pull rod rubber joint four-way fatigue test tool equipment |
| 01/07/2009 | CN201177538Y Megawatt grade wind power generation bearing friction torque numerical control test machine |
| 01/07/2009 | CN101341386A Measurement of the uniformity of moments on multiplate clutches |
| 01/07/2009 | CN101339113A Machine tool main shaft axle journal shaft bushing friction performance test machine |
| 01/07/2009 | CN101339112A Machine tool guiding rail friction wear testing machine |