| Patents for G01M 13 - Testing of machine parts (13,856) |
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| 04/20/2011 | CN102023089A Test bed for circular movement of tricot machine |
| 04/20/2011 | CN102023088A Method for testing operability of tank shutoff valve of fuel tank system |
| 04/20/2011 | CN102023087A Performance test evaluation method of flow-limiting valve of common-rail fuel system |
| 04/20/2011 | CN102022431A Intelligent state-adjustable elastic elliptical sliding bearing |
| 04/20/2011 | CN101726411B Correction method of equivalent load of axial film oil cylinder of bearing tester |
| 04/20/2011 | CN101718625B High-temperature high-speed test method for sealed bearing and test device |
| 04/20/2011 | CN101561312B Analytical method of rotor transient signal |
| 04/20/2011 | CN101458136B Thrust bearing friction torque measurement method and measurement apparatus |
| 04/20/2011 | CN101432611B State detection device, state detection method, state detection program, and information recording medium |
| 04/14/2011 | DE50000760C5 Verfahren und einrichtung zur überwachung von gleitlagern einer hubkolben-maschine, insbesondere eines verbrennungsmotors Method and device for monitoring of plain bearings of a reciprocating engine, especially a combustion engine |
| 04/14/2011 | DE102008048131B4 Verfahren zur Messung einer Reibkraft A method of measuring a frictional force |
| 04/13/2011 | CN201795920U Testing system for yaw bearing of wind turbine generator set |
| 04/13/2011 | CN201795919U Fast assembly action test device for automatic main throttle valve operating seat |
| 04/13/2011 | CN201795918U System for measuring and controlling high-flow safety valve |
| 04/13/2011 | CN201795917U Spider crushing force checking tool |
| 04/13/2011 | CN102016534A Drive unit for testing transmissions and device for testing devices |
| 04/13/2011 | CN102012314A Method for carrying out load test on bridge support frame by prefabricated parts moved by electrically operated gallows frames |
| 04/13/2011 | CN102012313A Method for carrying out load test on bridge support frame by prefabricated parts moved through tractive walking |
| 04/13/2011 | CN102012312A Test fixture |
| 04/13/2011 | CN101625282B Barrier-free lifting platform used by disabled people |
| 04/13/2011 | CN101566523B Method for monitoring state of gear case of wind generating set |
| 04/13/2011 | CN101354313B Method for testing paddle-changing bearing in wind generating set |
| 04/13/2011 | CN101354309B Ultrahigh speed rotation test machine |
| 04/12/2011 | US7921711 Abnormality determination apparatus and abnormality determination method for valve characteristics change mechanism |
| 04/07/2011 | WO2011038429A1 Method and test stand for simulating the driving behavior of a vehicle |
| 04/07/2011 | US20110079084 Vibration sensor with mechanical isolation member |
| 04/07/2011 | DE102009048301A1 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 |
| 04/07/2011 | DE102009048300A1 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 |
| 04/07/2011 | DE102009045396A1 Test-stand for testing fatigue strength e.g. transient fatigue, of cylindrical body of motor vehicle, has pressure generating unit and fixture including piezo-actuator and heating element, where load is applied on test objects |
| 04/06/2011 | EP2306170A1 Jig and method for measuring runout of flange surfaces of hub unit |
| 04/06/2011 | CN201788086U Five degree-of-freedom magnetic levitation bearing mechanical test stand |
| 04/06/2011 | CN201788085U Device for testing maximum static loading force of vehicle passenger armrest |
| 04/06/2011 | CN201788084U Pneumatic electromagnetic valve comprehensive performance detecting device based on PC control |
| 04/06/2011 | CN201788083U Ejecting system tester of injection molding and pressure casting mold |
| 04/06/2011 | CN201788082U Large-size marine anchor tension tester |
| 04/06/2011 | CN201788081U Forestry crane gripper rotation piece testing tooling |
| 04/06/2011 | CN201788059U Sealing performance test-bed for ball pin |
| 04/06/2011 | CN102007403A Method and device for recognizing bearing damage using oscillation signal analysis |
| 04/06/2011 | CN102007393A Apparatus and method for detecting damage to a machine |
| 04/06/2011 | CN102004463A Control device for integrated test bench of clutch friction disc |
| 04/06/2011 | CN102004034A Device and method for measuring rigidity of wheel hub bearing |
| 04/06/2011 | CN102004033A Machine loader |
| 04/06/2011 | CN102004032A Coding return difference measuring table for speed reducer |
| 04/06/2011 | CN102004031A Gear shift detection device and detection method for automated mechanical transmission for electric vehicle |
| 04/06/2011 | CN102004030A Vibration measuring test bed for vibration absorber |
| 04/06/2011 | CN101696914B Loading device for testing damping ratio of damper |
| 04/06/2011 | CN101625288B Method and device for testing pulse fatigue of medical stent |
| 04/06/2011 | CN101571444B Blind plate central position adjustable device |
| 04/06/2011 | CN101464964B Pattern recognition method capable of holding vectorial machine for equipment fault diagnosis |
| 04/06/2011 | CN101256115B Device for detecting performance parameter of hanging-ingot type coarse spindle wing |
| 04/05/2011 | US7918130 Methods and systems to identify cam phaser hardware degradation |
| 03/31/2011 | DE202009017874U1 Vorrichtung zur Prüfung eines Kugelgewindetriebs Apparatus for inspecting a ball screw |
| 03/30/2011 | CN201780204U Device for detecting flexibility of bearing |
| 03/30/2011 | CN201780203U Plug door debugging simulator |
| 03/30/2011 | CN201780202U Emergency governor testing device |
| 03/30/2011 | CN201780201U Return time testing device for damper |
| 03/30/2011 | CN201780200U Tensile test device of fixture for dragging flexible oil pipeline |
| 03/30/2011 | CN101995335A Tightness self-regulating rotating mechanism of bearing performance precision detection instrument |
| 03/30/2011 | CN101995334A Loading experimental machine of winding speed reducer of crane |
| 03/30/2011 | CN101995333A Method for testing key performance of drive shaft assembly of constant velocity universal joint |
| 03/30/2011 | CN101995332A Thrusting rod bench simulation fatigue tester |
| 03/30/2011 | CN101995331A Valve element tester |
| 03/30/2011 | CN101995330A Nondestructive testing device for disc spring damper and using method thereof |
| 03/30/2011 | CN101995329A Energy-saving multilevel pressure self-complementing type sealing blind flange for valve test |
| 03/30/2011 | CN101995310A Test device of frictional characteristic of sliding bearing under middle and heavy radial load |
| 03/30/2011 | CN101995216A Image measuring apparatus |
| 03/30/2011 | CN101992837A Risk early-warning method of marine propulsion shafting |
| 03/30/2011 | CN101634605B Intelligent gearbox fault diagnosis method based on mixed inference and neural network |
| 03/30/2011 | CN101561364B High-temperature air valve service life test bed |
| 03/30/2011 | CN101556136B Method for monitoring wearing capacity of shaft housing of submerged roller |
| 03/30/2011 | CN101539478B Tester for testing multifunctional vane |
| 03/24/2011 | DE102009024580B4 Verbessertes Prüfverfahren für geschweißte Wellen Improved test methods for welded shafts |
| 03/23/2011 | EP2297562A1 Systems and methods for producing thermal mechanical fatigue on gas turbine rotors in a spin test environment |
| 03/23/2011 | EP1646852B1 Method and sensor arrangement for load measurement on rolling element bearing |
| 03/23/2011 | CN201773000U Bearing life reliability testing device |
| 03/23/2011 | CN201772999U Pump truck transfer case testing device |
| 03/23/2011 | CN201772998U Experiment table for detecting machine head of tapping machine |
| 03/23/2011 | CN201772997U Portable ladder detecting device |
| 03/23/2011 | CN201772996U Device for determining optimization parameters of thermal expansion valve of air-conditioning system |
| 03/23/2011 | CN201772995U Spring button tester |
| 03/23/2011 | CN201772850U Device for testing closing angle of anti-tilting valve |
| 03/23/2011 | CN201769152U Working platform for disassembling and assembling or detecting automobile clutch |
| 03/23/2011 | CN101988862A Method for testing service life of rolling bearings |
| 03/22/2011 | US7912659 System and method for monitoring the condition of a drive train |
| 03/22/2011 | US7912602 Visual diagnostic system and subscription service |
| 03/22/2011 | CA2714258A1 Sensor head for a dry powder agent |
| 03/17/2011 | DE202011001901U1 Vorrichtung zur Schwingungsanregung von Rotorblättern im Rahmen von Schwingungstests Apparatus for vibrational excitation of rotor blades in the context of vibration tests |
| 03/17/2011 | DE102004054307B4 Verfahren zur Bestimmung der Schallübertragungsfunktion und zur Dämpfung der Schallübertragung eines Lagersystems A method for determining the sound transfer function, and for damping the sound transmission of a storage system |
| 03/16/2011 | EP2295949A1 Testing method for bolts |
| 03/16/2011 | EP1474660B1 An analysis system for analysing the condition of a machine |
| 03/16/2011 | CN201765671U Early-warning and warning system for transmission shaft failure of cooling tower fan |
| 03/16/2011 | CN201765670U Pre-alarm system for fault of cooling tower fan blade |
| 03/16/2011 | CN201765113U Device for testing performance comparison of electromagnetic pulse valves |
| 03/16/2011 | CN201765112U Motor vehicle damping spring testing arrangement |
| 03/16/2011 | CN201765111U Detection device of pneumatic material taking mechanical hand |
| 03/16/2011 | CN201765110U Satellite solar cell wing static load test device |
| 03/16/2011 | CN201765109U Steering engine tester |
| 03/16/2011 | CN201764951U Bearing assembly-measuring instrument |
| 03/16/2011 | CN101986123A Device for comprehensively testing performance of spray nozzles |
| 03/16/2011 | CN101986117A Detector for detecting friction moment of bearings |