| Patents for G01M 13 - Testing of machine parts (13,856) |
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| 09/09/2009 | CN101526421A Real time transmission shift quality detection and evaluation utilizing transmission output shaft acceleration |
| 09/09/2009 | CN101526407A Test method and device of variable-paddle bearing friction moment of wind-driven generator and application thereof |
| 09/08/2009 | US7584669 Method for recording microstructural changes in a component |
| 09/03/2009 | WO2009106739A2 Method for detecting and quantifying the chipping of an assembly for axle bearing, and axle bearing assembly adapted for implementing said method |
| 09/03/2009 | DE10217612B4 Messvorrichtung für das Lagerspiel an einem Kugelgelenk Measuring the bearing play on a ball joint |
| 09/02/2009 | CN101520368A Method for simulation test of self-changing gearbox and test device using same |
| 09/02/2009 | CN101520367A Torque load test apparatus |
| 09/02/2009 | CN100535628C Fingertip vacuum adsorbing and fixing device of external space suit glove |
| 09/02/2009 | CN100535627C Multi-parameter controllable high-rotating speed mechanical sealing performance tester |
| 08/27/2009 | US20090216397 Device for attachment to a wheel and wheel with such a device |
| 08/27/2009 | DE10361682B4 Verfahren und Vorrichtung zum Lernen eines Anfangs-Hydraulikdrucks bei einer Hochschalt-Steuerung eines Automatikgetriebes Method and apparatus for learning an initial hydraulic pressure in a high-shift control of an automatic transmission |
| 08/26/2009 | CN201297979Y Device for automatically testing service lives of door closer and door hinge |
| 08/26/2009 | CN201297978Y Service life test stand of single-handle double-control water nozzle |
| 08/26/2009 | CN201297915Y Bearing contact angle and convex amount comprehensive measuring instrument |
| 08/26/2009 | CN201297911Y Device for checking axial clearance of double-row tapered roller bearing |
| 08/26/2009 | CN201295680Y Automatic dividing-checking device for missed-processing of ferrule |
| 08/26/2009 | CN100533103C Long-life high-precision oil supply velocity testing method for bearing |
| 08/26/2009 | CN100533102C Smaller modulus gear drive error measuring method |
| 08/26/2009 | CN100533101C Front and rear axle abrasive experimental device for bicycle |
| 08/26/2009 | CN100533100C Device for testing cooling performance of liquid controlled stepless speed changer |
| 08/26/2009 | CN100533099C Test bench for automatic gear box control valve of automobile |
| 08/26/2009 | CN100533098C Device for monitoring abnormal phenomenon in chains |
| 08/26/2009 | CN100533076C Full-automatic bearing vibration survey instrument and method thereof |
| 08/26/2009 | CN100533059C Large-scale precision bearing axial clearance multifunctional automatic measuring instrument |
| 08/25/2009 | US7578209 Metal element inspection device and metal element inspection method |
| 08/25/2009 | US7578192 System and method for monitoring operation of a press assembly |
| 08/25/2009 | CA2655551A1 System using over fire zone sensors and data analysis |
| 08/20/2009 | US20090205425 State detection device, state detection method, state detection program, and information recording medium |
| 08/20/2009 | US20090205404 Apparatus and Method for Detecting Wear in Rotor Pitch Link Bearings |
| 08/19/2009 | EP2090793A1 Roller bearing with differential rigidity of zones instrumented by deformation |
| 08/19/2009 | CN201293714Y Combination property experimental bench for wind-powered swivel plate bearings |
| 08/19/2009 | CN201293713Y Inertness bearings tester |
| 08/19/2009 | CN201293712Y Simulation test platform for automobile electric control automatic transmission |
| 08/19/2009 | CN201293711Y Durability test device for damping sealing element |
| 08/19/2009 | CN101509830A Gear box detection device |
| 08/19/2009 | CN101509814A Miniature bearing dynamic friction moment measurement instrument |
| 08/19/2009 | CN100529716C Mechanical failure diagnostic instrument, and its working method |
| 08/19/2009 | CN100529699C Micro-bearing friction torgue measuring instrument |
| 08/13/2009 | WO2008117765A8 Abnormality diagnostic method and device of extremely low speed rotary machine |
| 08/13/2009 | US20090204285 Diagnostic apparatus and diagnostic method for belt squeezing force adjusting mechanism |
| 08/13/2009 | US20090199640 Method for rolling-element bearing diagnosis |
| 08/13/2009 | DE102008000189A1 Kinematical winding error correcting method for rotary printing machine, involves correcting determined portion of kinematical winding error by application of eccentricity with determined amplitude and phase relationship at gears |
| 08/12/2009 | EP2088416A1 Method for estimating the components of the force wrench applied to a bearing |
| 08/12/2009 | EP2087335A2 Device and method for monitoring the vibratory condition of a rotating machine |
| 08/12/2009 | CN101504309A Analysis method for reciprocating mechanical vibration signal |
| 08/12/2009 | CN100526834C High/low-temperature impact life testing device especially for bearing |
| 08/12/2009 | CN100526833C Disc type brake performance detection method and device |
| 08/06/2009 | WO2009096551A1 Diagnostic system for bearing |
| 08/05/2009 | EP1459043B1 Method for the detection of power and power test stand for a combustion engine |
| 08/05/2009 | CN201285334Y Measurement instrument for detecting dynamic friction torque of bearing |
| 08/05/2009 | CN101498575A Apparatus for measuring stresses on rotating blades and methods thereof |
| 08/04/2009 | US7571047 Detection of valve deactivation failure by monitoring exhaust temperature |
| 07/30/2009 | WO2009034024A3 Method for dynamically adapting a test stand and test stand for a drive simulating a load behavior |
| 07/30/2009 | DE102008046202A1 Movable component i.e. shaft, monitoring device, has sensor element determining measured variable during movement of component, where component is operated by electrical energy produced by thermal generator |
| 07/30/2009 | DE102008006934A1 Vorrichtung sowie Verfahren zum Auswerten von Daten von Lagern in Antriebssystemen von Schiffen An apparatus and method for evaluating data of bearings in drive systems of ships |
| 07/30/2009 | DE102008006634A1 Test bench for e.g. transverse transmission, of vehicle, has drive device coupled with transmission, and module component provided with standard elements that are adapted individually to transmission |
| 07/30/2009 | DE102008006487A1 Load-conditioned deformation detecting method for brake caliper in commercial vehicle, involves subjecting brake caliper with testing current, measuring testing current at measuring points, and comparing testing current with reference value |
| 07/30/2009 | DE102008005716A1 Shaft monitoring device for monitoring shaft supported by bearing in support, has optical sensor comprising transmitter and receiver, where receiver detects radiation which is reflected directly into exterior surface of shaft |
| 07/30/2009 | DE102008005437A1 Kupplungssteuerungssystem und Verfahren zum Betreiben eines Kupplungssteuerungssystems A clutch control system and method for operating a clutch control system |
| 07/29/2009 | EP2082207A2 Loading apparatus for a test bench |
| 07/29/2009 | CN201281658Y Manual gearshift case test stand |
| 07/29/2009 | CN201281657Y Controlled plane five-rod mechanism test stand capable of implementing random movement path |
| 07/29/2009 | CN201281656Y Simulator stand for triaxial chain-driven system reliability |
| 07/29/2009 | CN201281655Y Large-sized angle gear rolling inspection machine |
| 07/29/2009 | CN101493378A Gear failure diagnosis method based on multi-dimension line frequency modulation base sparse signal decomposition |
| 07/29/2009 | CN101493377A Drive gear installation moment and bearing pretension moment shim adjusting, measuring and selecting system and method |
| 07/22/2009 | CN201277908Y Screwing clearance-regulation detection and combination bench for vehicle main reducing gear |
| 07/22/2009 | CN201277907Y Real vehicle simulating tail gate air spring experiment apparatus |
| 07/22/2009 | CN201277906Y Braking spring experiment apparatus for internal combustion locomotive |
| 07/16/2009 | WO2009088505A1 Seals with integrated leak progression detection capability |
| 07/16/2009 | WO2009087248A1 Vehicle axle test bench |
| 07/16/2009 | DE102005062095B4 Radnabenanordnung Wheel hub assembly |
| 07/15/2009 | CN201273858Y 便携式轴承健康听诊器 Portable bearing health stethoscope |
| 07/15/2009 | CN201273857Y Test machine for life and performance of vehicle valve |
| 07/15/2009 | CN101482447A Rubber bushing torsion test apparatus |
| 07/15/2009 | CN100514025C Simulation test machine for automobile hub bearing unit anti-dust performance and test method thereof |
| 07/14/2009 | US7559240 Method and device for assessing residual service life of rolling bearing |
| 07/09/2009 | DE202008016749U1 Vorrichtung zur Messung der Exzentrizitäten an Welle-Gelenk-Anordnungen Apparatus for measuring the eccentricity of the shaft-pivot assemblies |
| 07/08/2009 | CN201269808Y Annular signal transmitter |
| 07/08/2009 | CN201269807Y Rolling bearing monitoring device |
| 07/08/2009 | CN201269806Y Durable detection device for P stage mechanism |
| 07/08/2009 | CN201269805Y Life test device for push-button and push-wheel of air outlet |
| 07/08/2009 | CN101476981A Method for confirming load distribution of high-speed ball bearing |
| 07/08/2009 | CN101476980A Single-side engagement rolling point scanning measurement method and apparatus for non-circular gear error |
| 07/08/2009 | CN101476979A Measuring apparatus for slewing bearing gear ring kinematic accuracy |
| 07/08/2009 | CN100510679C Planet wheel bearing test device |
| 07/08/2009 | CN100510678C Method for detecting structure-borne noise events in a roller bearing |
| 07/08/2009 | CN100510677C Device amd method for evaluating rigidity of bearing device, device and method for manufacturing bearing device, and bearing device |
| 07/08/2009 | CN100510676C Engine hydraulic tappet detection table |
| 07/07/2009 | US7555953 Condition-detecting device, method, and program, and information-recording medium |
| 07/07/2009 | US7555942 Method and device for checking the auto-opening function of an actuator-operated clutch |
| 07/07/2009 | CA2546758C A system and a method for detecting a damaged or missing machine part |
| 07/02/2009 | US20090171527 Apparatus and method for analyzing multiple fault occurrence of multiple-state device |
| 07/02/2009 | US20090165545 Internal combustion engine |
| 07/01/2009 | CN201266135Y Rotation axis parameter metering equipment and rotation axis multi-parameter sensor |
| 07/01/2009 | CN101473209A Method for testing pushing belt and test equipment for implementing the method |
| 07/01/2009 | CN100507491C Method for measuring single row conical bearing connection in series matched pair inter space |
| 07/01/2009 | CN100507490C Large-sized low-speed heavy-loaded gear box fault diagnosis method |
| 07/01/2009 | CN100507489C Combination type vane simulated assembly measuring tool and measurement method |
| 06/30/2009 | US7552647 Turbine blade fatigue life evaluating method |