| Patents for G01M 15 - Testing of engines (13,067) |
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| 05/15/2013 | CN202939034U Air supply structure of aero engine air-driven rotation test |
| 05/15/2013 | CN202939033U Belt pulley protective cover used for engine testing |
| 05/15/2013 | CN103105460A Exhaust gas analysis system |
| 05/15/2013 | CN103105298A Test system |
| 05/15/2013 | CN103105297A Direct measurement method of engine exhaust gas recirculation (EGR) rate and engine EGR valve |
| 05/15/2013 | CN102221465B Testing fixture for engine flywheel casing capable of preventing assembly interference of flywheel |
| 05/14/2013 | US8438916 Meter apparatus |
| 05/14/2013 | US8438915 Insert assembly and method for fluid flow reverse engineering |
| 05/14/2013 | US8438899 Method for evaluating degradation of a particulate matter sensor |
| 05/10/2013 | WO2013066750A1 Methods and systems for monitoring engine coolant temperature sensor |
| 05/10/2013 | WO2013066529A1 System and method for diagnosing a turbocharger of an internal combustion engine based on the lubricating oil pressure signal |
| 05/10/2013 | WO2013064769A1 Method of testing endurance of an element of an exhaust line comprising a means for introducing a solution of urea |
| 05/10/2013 | WO2013063995A1 Throttle calibrating method, apparatus, system and vehicle |
| 05/09/2013 | US20130111983 Throttle Twist Grip |
| 05/09/2013 | US20130111982 Systems and Methods For Use In Monitoring Operation Of A Rotating Component |
| 05/08/2013 | DE102012110498A1 Systeme und Verfahren zur Verwendung bei der Überwachung des Betriebs einer rotierenden Komponente Systems and methods for use in monitoring the operation of a rotating component |
| 05/08/2013 | DE102011117876A1 Roller dynamometer for e.g. passenger car for simulation of vibration excitation by track, has stationary and axially displaceable running drums comprising casings with different driving surfaces positioned one above other |
| 05/08/2013 | DE102011117686A1 Method for checking inside wall coating applied on cylinder of combustion engine, involves performing temperature determination, form measurement and visual judgement of coating on component in region of coating during or after cycle |
| 05/08/2013 | CN202928806U Engine support |
| 05/08/2013 | CN202928805U Engine testing stand |
| 05/08/2013 | CN202928804U Current vortex dynamometer testing stand featuring digitlization, informatization networking |
| 05/08/2013 | CN202928803U Engine inclination testing stand |
| 05/08/2013 | CN202928802U Deep thermal shock and constant-temperature test device |
| 05/08/2013 | CN202928801U Deep thermal shock test device |
| 05/08/2013 | CN202928800U Automobile engine cover open and close test apparatus |
| 05/08/2013 | CN202928799U Engine comprehensive parameters detection system used for performance analysis |
| 05/08/2013 | CN202928798U Model airplane power system testing device |
| 05/08/2013 | CN103092112A Multi-functional electronic control air inlet system of constant-volume napalm bomb |
| 05/08/2013 | CN103091112A Method and device of car emission fault detection and diagnosis based on fuzzy reasoning and self-learning |
| 05/08/2013 | CN103091111A Side direction hydraulic pressure calibration adjustable support of vertical type six-component test bed |
| 05/08/2013 | CN103091110A Vertical type six-component test bed movable frame device |
| 05/08/2013 | CN103091109A Wind turbine simulator and control method used for testing wind driven generator dynamic characteristics |
| 05/08/2013 | CN103091108A Vibration detecting system used for aircraft engine |
| 05/08/2013 | CN103091107A Crankle coupling vibration characteristic analysis method of steamer power unit rubbing breakdown |
| 05/08/2013 | CN103091106A Motor vehicle exhaust arc arrester test device |
| 05/08/2013 | CN103091105A Test system and test method of wind turbine generator pitch-variation system |
| 05/08/2013 | CN103091097A Engine camshaft standard working condition testing platform |
| 05/07/2013 | US8434352 Test stand arrangement with simulation model of multi-mass flywheel |
| 05/02/2013 | WO2013060556A1 Method and an apparatus for parameterizing a sensor |
| 05/02/2013 | US20130110373 Methods And Systems For Monitoring Engine Coolant Temperature Sensor |
| 05/02/2013 | US20130104638 NOx SENSOR DIAGNOSIS DEVICE AND SELECTIVE CATALYTIC REDUCTION SYSTEM |
| 05/02/2013 | US20130104637 Exhaust treatment methods and systems |
| 05/02/2013 | US20130104635 Method for detecting a rotation angle |
| 05/02/2013 | US20130104626 System and method for diagnosing faults in an oxygen sensor |
| 05/02/2013 | DE102011122759A1 Verfahren zur Inspektion einer Gasturbine Method for inspecting a gas turbine |
| 05/02/2013 | DE102011085507A1 Method for determining estimated value of temperature for location in exhaust gas system of internal combustion engine, involves determining estimated value of temperature for location for future time point |
| 05/01/2013 | CN202916688U A voice vehicle fault code reading device |
| 05/01/2013 | CN202916098U Wind turbine generator system mechanical equipment state diagnosis system based on multivariate statistical analysis |
| 05/01/2013 | CN202916097U Energy recuperation system for engine test platform |
| 05/01/2013 | CN202916096U Engine carbon deposit detection device |
| 05/01/2013 | CN202916095U Device simulating wind electricity hydraulic pitch system operation environment |
| 05/01/2013 | CN202914168U Improved engine coolant temperature control device |
| 05/01/2013 | CN103076569A Wind driven generator test bed on basis of natural wind complex working condition simulator |
| 05/01/2013 | CN103076181A Phase detecting and controlling device for variable valve timing system of automobile engine |
| 05/01/2013 | CN103076180A Clamp for measuring and intensifying power of motorcycle engine |
| 05/01/2013 | CN103076179A Test device and method for testing engine PCV (pressure controlled ventilation) flow through simulating engine state |
| 05/01/2013 | CN102288412B Aeroengine hardware damage analysis and service life prediction method based on damage base line |
| 04/30/2013 | US8433546 Response surface modeling device, response surface modeling method, and response surface modeling program |
| 04/30/2013 | US8433495 Systems and methods for determining blow-by gas species concentrations |
| 04/30/2013 | US8429958 Apparatus and method for monitoring sliding state of piston |
| 04/30/2013 | US8429956 Pressure-measuring plug for a combustion engine |
| 04/30/2013 | US8429955 Method and device for detecting peak values of pressure in a cylinder of an internal combustion engine |
| 04/25/2013 | WO2013057990A1 Simulated gas supply device |
| 04/25/2013 | US20130103283 Digital filter for an event driven engine controller having a variable sample rate |
| 04/25/2013 | US20130103253 Vehicle diagnostic tool - utilizing volumetric efficiency |
| 04/25/2013 | US20130098479 Gas Extractor for Exhaust Gas Monitoring |
| 04/25/2013 | US20130098146 Catalyst deterioration detection apparatus and catalyst deterioration detection method for internal combustion engine |
| 04/25/2013 | DE102012020903A1 Method for diagnosing internal combustion engine of motor car, involves utilizing value of wheel adaptations and value of imbalance measurements as parameters for determination of error and/or defect of engine |
| 04/25/2013 | DE102011084977A1 Method for testing e.g. petrol engine of motor car, involves supplying gas at inlet and outlet sides of combustion engine, guiding-back gas from crank case into gas circuit, and cooling gas, circulating in gas circuit, by cooling device |
| 04/24/2013 | EP2584327A2 System for detecting and diagnosing defective state of airplane engine and method thereof |
| 04/24/2013 | CN202903905U Portable comprehensive detection diagnosis device for mobile power station |
| 04/24/2013 | CN202903487U Heat blowing adjustable nozzle |
| 04/24/2013 | CN202903486U Automobile engine water temperature test control device |
| 04/24/2013 | CN103063438A Method and device for testing explosive motor |
| 04/24/2013 | CN103063437A Simulation experiment device for aero-engine suction object on-line static monitoring system |
| 04/24/2013 | CN103063436A Turbine heat consumption rate index calculation result judgment method |
| 04/24/2013 | CN103063435A Motor test platform |
| 04/24/2013 | CN102606881B Clean air distributing device and clean air distribution method for plume testing platform |
| 04/24/2013 | CN102252854B Air intake/exhaust pressure control method in high altitude simulation system |
| 04/24/2013 | CN102252852B No-load power determining methods for diesel engine |
| 04/24/2013 | CN102221467B High-altitude simulation testing system for piston engine |
| 04/24/2013 | CN102141476B Method and device for testing impulsive load of diesel engine |
| 04/24/2013 | CN101995290B Method and system for monitoring vibration of wind driven generator |
| 04/23/2013 | US8428912 Sensor device for a test stand and test stands, prefereably for engines |
| 04/23/2013 | US8428809 Multi-step valve lift failure mode detection |
| 04/23/2013 | US8428790 Systems and methods for machine control in designated areas |
| 04/23/2013 | US8424374 Apparatus, system and method for tracking a rotatable object |
| 04/23/2013 | US8424372 System and method for establishing a mass flow rate of air entering an engine |
| 04/18/2013 | US20130096805 Combustion diagnosis device for internal combustion engine |
| 04/18/2013 | DE102011115927A1 Verfahren und Vorrichtung zum Erkennen von Drehzahl-/Drehmomentschwankungen in einer Antriebsvorrichtung Method and device for detecting speed / torque fluctuations in a drive device |
| 04/17/2013 | EP2580566A1 Method and device for dynamometer testing of a motor vehicle |
| 04/17/2013 | CN202886106U Submarine large-power diesel engine overland test device |
| 04/17/2013 | CN202886105U Platform for testing engine thrust of aerostat |
| 04/17/2013 | CN202886104U Electronic-controlled engine stand test process fault diagnosis system |
| 04/17/2013 | CN103048619A On-line extracting device and extracting method for fault characteristics of wind generating set |
| 04/17/2013 | CN103048143A Nozzle outlet area adjusting structure for ground gas turbine test equipment |
| 04/17/2013 | CN103048142A Air cylinder pressure sensor for engine bench test |
| 04/17/2013 | CN103048141A Test system for heat exchange of internal cooling oil duct of internal-combustion engine piston |
| 04/17/2013 | CN103048140A Device for testing low-temperature low-air-pressure starting and operating characteristics of engine |
| 04/17/2013 | CN103048139A Inertia load loading device for hydraulic motor test |