| Patents for G01M 15 - Testing of engines (13,067) |
|---|
| 01/09/2013 | CN102866007A Cylinder head fatigue test device and method |
| 01/09/2013 | CN102053017B Method and system for testing air flow field of indoor engine test-bed |
| 01/09/2013 | CN101680388B Engine characteristic estimation method, and computer readable medium |
| 01/08/2013 | US8352118 Automobile monitoring for operation analysis |
| 01/08/2013 | US8347700 Device for operating an internal combustion engine |
| 01/08/2013 | US8347699 Procedure for determining at least one misfiring cylinder of a combustion engine, control unit and motor vehicle drive train |
| 01/08/2013 | US8347698 Sensor with G-load absorbing shoulder |
| 01/07/2013 | CA2782067A1 Method for detecting the performance of auxiliary power unit |
| 01/03/2013 | WO2013003162A1 Gas monitoring system implementing pressure detection |
| 01/03/2013 | WO2013001663A1 Device for evaluating catalytic performance in purifying exhaust gas |
| 01/03/2013 | US20130000396 System and method for quantifying the presence of components in the exhaust of commercial and/or heavy-duty vehicles |
| 01/03/2013 | US20130000395 Method and device for detecting the blockage of a gasoline vapor filter purge valve |
| 01/03/2013 | DE102012105397A1 Systeme und Verfahren zur Verwendung beim Überwachen des Betriebs einer drehenden Vorrichtung Systems and methods for use in monitoring the operation of a rotating device |
| 01/02/2013 | EP2539685A1 Apparatus and method for monitoring particles |
| 01/02/2013 | EP2539682A1 Apparatus for monitoring particles |
| 01/02/2013 | EP2539681A1 Device for measuring a particle concentration in motor vehicle exhaust gases |
| 01/02/2013 | EP2539571A2 Test bench for a reaction engine |
| 01/02/2013 | CN202648952U Comprehensive testing table of linear-type electric mechanism |
| 01/02/2013 | CN202648951U A bidirectionally-rotating hydraulic travel motor |
| 01/02/2013 | CN202648950U Airflow conversion device used in solid ramjet engine three working condition transition test |
| 01/02/2013 | CN202645849U Wind turbine generator state monitoring and fault diagnosing system coupled with control system |
| 01/02/2013 | CN1233313B Premixed charge compression ignition engine with optimal combustion control |
| 01/02/2013 | CN102859342A Exhaust sensor alignment structure |
| 01/02/2013 | CN102855349A Quick prototype design method and platform for gas path fault diagnosis for aeroengine |
| 01/02/2013 | CN102854861A Method and device for collecting and analyzing data of wind generating set |
| 01/02/2013 | CN102854018A Intelligent test board of elevator |
| 01/02/2013 | CN102854017A Parameter testing system for small-sized thrust engine to be tested |
| 01/02/2013 | CN102854016A Method for testing jitter and slippage of belt of engine gear train and swinging angle of tension roller |
| 01/02/2013 | CN102331351B Connection method for differential pressure transmitter special for test |
| 01/02/2013 | CN102183370B Overspeed test bench for diesel |
| 01/02/2013 | CN102169056B A loading method for an electric actuator testboard |
| 01/01/2013 | US8346462 Malfunction detection apparatus and malfunction detection method for an EGR system |
| 01/01/2013 | US8342015 Method for diagnosing the exchanger bypass flap in an exhaust gas recirculation circuit |
| 01/01/2013 | US8342012 Method for performing diagnostics on line systems of internal combustion engines |
| 01/01/2013 | US8342011 Method for determining a value representative of the pressure in a combustion chamber of an internal combustion engine |
| 01/01/2013 | US8342010 Surge precursor protection systems and methods |
| 01/01/2013 | US8342009 Method for determining steampath efficiency of a steam turbine section with internal leakage |
| 12/27/2012 | WO2012175337A1 Hydrodynamic torque generator for test benches, and control method therefor |
| 12/27/2012 | US20120330576 Fuel-injection-condition estimating apparatus |
| 12/27/2012 | US20120330575 Estimating engine system parameters based on engine cylinder pressure |
| 12/27/2012 | US20120330499 Acoustic diagnostic of fielded turbine engines |
| 12/27/2012 | US20120330495 Mfcc and celp to detect turbine engine faults |
| 12/27/2012 | US20120325661 Gas sensor |
| 12/27/2012 | US20120324990 Sensor system for determining at least one flow property of a fluid medium flowing in a main flow direction |
| 12/27/2012 | US20120324989 System and method for diagnosis of engine component condition |
| 12/27/2012 | US20120324988 Station probe for gas turbine engines |
| 12/27/2012 | US20120324987 Idms signal processing to distinguish inlet particulates |
| 12/27/2012 | US20120324981 Soot Sensor System |
| 12/27/2012 | DE102012105474A1 Verbesserte Diagnostik bei einem Flugzeug Improved diagnosis of an airplane |
| 12/27/2012 | DE102012105394A1 System und Verfahren zur Überwachung einer rotierenden Vorrichtung System and method for monitoring a rotating device |
| 12/26/2012 | CN202631252U Clutch separating device |
| 12/26/2012 | CN202631251U Load apparatus for hydraulic travel motor test bench |
| 12/26/2012 | CN202631250U Gasoline engine test fixture |
| 12/26/2012 | CN202631231U Engine gas distribution mechanism rocking arm static state calibrating experimental apparatus |
| 12/26/2012 | CN202630912U Automatic testing device for valve lift and timing phase of engine |
| 12/26/2012 | CN202628326U Fuel-returning monitoring device for fuel engine |
| 12/26/2012 | CN102844653A Method for automatically operating a measuring device for measuring particles in gases |
| 12/26/2012 | CN102844543A Method for balancing an exhaust-gas turbocharger |
| 12/26/2012 | CN102840986A Systems and methods for detecting combustor casing flame holding in a gas turbine engine |
| 12/26/2012 | CN102840985A Engine test system |
| 12/26/2012 | CN102384846B Accelerator calibration method, device, system and vehicle |
| 12/25/2012 | US8340925 Vehicle fuel consumption calculator |
| 12/25/2012 | US8336374 Method of determining opening of an internal combustion engine intake valve |
| 12/20/2012 | WO2012171105A1 Aircraft engine test cell comprising an energy recuperation system and method of recuperating energy from the aircraft engine |
| 12/20/2012 | US20120323433 Method and system for diagnosing a vacuum system |
| 12/20/2012 | US20120318054 Fuel quality determining method, program, computer readable recording medium which stores the program, and fuel quality determination device |
| 12/20/2012 | US20120318053 Deposit amount estimation device of engine |
| 12/20/2012 | US20120318040 System and method of detecting head gasket degradation |
| 12/20/2012 | DE102012104787A1 Verfahren und Vorrichtung zur Erkennung von Stator-Wicklung-zu-Wicklung-Kurzschlüssen eines Generators Method and apparatus for detection of stator winding-to-winding-short circuits of a generator |
| 12/20/2012 | DE102011104424A1 Motor car device for ventilation of e.g. crankshaft housing of internal combustion engine of motor car, has connection unit with aperture opening pipe section to environment during incorrect installation of another pipe section |
| 12/20/2012 | DE102011103513A1 Method for operating test stand of internal combustion engine of motor vehicle, involves sensing generation of nitrogen oxide by internal combustion engine by nitrogen oxide sensor |
| 12/20/2012 | DE102011077490A1 Test device for electric motor, is provided with mass structure with retaining device for electric motor, where accelerometer is mounted on mass structure |
| 12/20/2012 | DE102009056289B4 Klassierverfahren eines Injektors, Kalibrierverfahren eines Kennfelds eines Injektors sowie Prüfstandvorrichtung eines Injektors Classifying an injector, calibration of a map of an injector and an injector bench testing apparatus |
| 12/19/2012 | EP2535695A2 Test systems for electric vehicle and hybrid electric vehicle |
| 12/19/2012 | CN202614533U Outboard engine debugging rack |
| 12/19/2012 | CN202614532U Special detection tool for portable automobile electronic throttle body and idling motor |
| 12/19/2012 | CN202614531U Motor fault diagnosis apparatus |
| 12/19/2012 | CN202611954U Maintenance tool for low-pressure oil way of fuel oil supply system of tipper |
| 12/19/2012 | CN102829977A Method for monitoring low-frequency vibration of wind power generation set |
| 12/19/2012 | CN102829976A Simulator stand for exhaust characteristics of vehicle engine |
| 12/19/2012 | CN102829975A High-temperature-resistant detection device |
| 12/19/2012 | CN102829287A Supporting and levelling device and test stand using same |
| 12/19/2012 | CN102252851B Tool special for checking cam shaft on line |
| 12/18/2012 | US8333110 Device for analyzing the step-by-step injection rate provided by a fuel injection system used in a high power heat engine |
| 12/18/2012 | US8333109 Method and device for diagnosing an injection valve, connected to a fuel rail, of an internal combustion engine |
| 12/18/2012 | CA2486221C A deterioration diagnostic device for an exhaust gas purifier |
| 12/13/2012 | WO2012169985A1 Use of an oil filter for determining the efficiency of an oil system in an engine |
| 12/13/2012 | WO2012167810A1 Method for monitoring a subsystem installed in a motor vehicle |
| 12/13/2012 | US20120312087 Diagnostic apparatus for fuel-property reforming system |
| 12/13/2012 | DE19607461B4 Verfahren zum Erfassen und Dokumentieren von abgasrelevanten Fehlfunktionen eines Fahrzeugs mit Brennkraftmaschine mit Hilfe bordeigener Mittel A method for detecting and documenting emission-related malfunctions of a vehicle with internal combustion engine using on-board means |
| 12/13/2012 | DE102012209555A1 Zylinderdrucksensor-klopfdetektionssystem Cylinder pressure sensor knock detection system |
| 12/13/2012 | DE102011077321A1 Roller for tape unit of motor vehicle dynamometer, particularly for wind-tunnel scales, has lateral surface on which coating of non-metallic material is arranged, where conveyor band is rolled on lateral surface of roller |
| 12/13/2012 | DE102010015883B4 Gaskraftkompensation Gas power compensation |
| 12/12/2012 | EP2533029A1 Method and device for analysing the exhaust gas of internal combustion engines and exhaust gas cooler for this device |
| 12/12/2012 | EP2532839A2 Rotating blade analysis |
| 12/12/2012 | EP2531846A2 Gas concentration sensor, motor vehicle having a gas concentration sensor, and method for measuring gas concentration |
| 12/12/2012 | EP2531829A1 Clutch device for testing a drive motor |
| 12/12/2012 | CN202600113U Driving device for type testing of wind generating set |
| 12/12/2012 | CN202599667U Manual lifting-type blower test platform base |
| 12/12/2012 | CN202599666U Fixing device for speed characteristic tests of variable-speed governor of diesel engine in-line fuel injection pump |