| Patents for G01M 15 - Testing of engines (13,067) |
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| 09/20/2012 | CA2830217A1 Emissions measuring system |
| 09/19/2012 | EP2500709A1 Fine particle sensor and mounting structure therefor |
| 09/19/2012 | EP2500707A1 Measuring device for waste gas measurement |
| 09/19/2012 | EP2500705A1 Method for the determination of the pressure in the combustion chamber of a large diesel engine and large diesel engine |
| 09/19/2012 | CN102680248A Test bench and mounting method and testing method thereof |
| 09/19/2012 | CN102680243A Online judgment method for steam flow shock excitation fault of steam turbine generator unit |
| 09/19/2012 | CN102680242A Fault diagnosing method for diesel engine based on swarm intelligence |
| 09/19/2012 | CN102680241A Performance test signal collection device of marine diesel engine valve actuating mechanism |
| 09/19/2012 | CN102680240A Ignition driving system of high-overload test device used for solid-propellant rocket engine |
| 09/19/2012 | CN102680239A Semi-underground large-size horizontal vacuum container for plume test |
| 09/19/2012 | CN102680238A Non-contact engine thrust testing method and device |
| 09/19/2012 | CN102680237A Heavy hybrid power assembly testing system |
| 09/19/2012 | CN102680236A Structural strength test loading device for aircraft wing-mounted engine |
| 09/19/2012 | CN102680235A Method and system for analysis of turbomachinery |
| 09/19/2012 | CN102680234A Multi-field coupling testing method and system of vertical shaft wind power generating system |
| 09/19/2012 | CN102680233A Motor failure diagnosis device and method |
| 09/19/2012 | CN102680232A Loading test method of lawn mower |
| 09/19/2012 | CN102095587B Simulation test bed used for engine exhaust aftertreatment device |
| 09/18/2012 | US8266953 Method and apparatus for detecting abnormality of nitrogen oxide purifying catalyst |
| 09/18/2012 | US8266947 Cetane number estimating apparatus and method |
| 09/13/2012 | WO2012119865A1 A method of detecting shaft break |
| 09/13/2012 | WO2012119864A1 Shaft break detection |
| 09/13/2012 | US20120232745 Oxygen sensor control apparatus |
| 09/13/2012 | US20120227696 Apparatus for sensing cam phaser position |
| 09/13/2012 | US20120227478 Liquid Living Body Phantom and Method of Making the Same |
| 09/13/2012 | US20120227477 Pressure-Measuring Plug for a Combustion Engine |
| 09/13/2012 | DE102011013517A1 Propellersystem mit zwei kontrarotierenden Propellern, Verfahren zum Erfassen des Schubs eines Propellersystems mit zwei kontrarotierenden Propellern und Windkanal mit einem darin angeordneten ein Propellersystem aufweisenden Modell Propeller system with two contra-rotating propellers, method for detecting the thrust of a propeller system with two contra-rotating propellers and the wind tunnel with a disposed therein a propeller system having model |
| 09/13/2012 | DE102011005172A1 Method for performing fault diagnosis of combustion engine, involves performing measurement of lambda actual value after lambda control is stopped, and evaluating lambda actual value for fault diagnosis of combustion engine |
| 09/12/2012 | CN202433500U Cable material technology testing machine |
| 09/12/2012 | CN202433198U Multi-engine-type sharing test bench |
| 09/12/2012 | CN202433197U Power testing device for pressure plates of benches |
| 09/12/2012 | CN202433196U Power output test tool for transfer case of diesel engine |
| 09/12/2012 | CN202433187U Testing stand equipped with environment testing box for fan clutch of engine |
| 09/12/2012 | CN102662073A Detection method for revolving speed of loaded geared-down engine |
| 09/12/2012 | CN102661866A Engine fault identification method based on time-domain energy and support vector machine |
| 09/12/2012 | CN102661865A Clutch and separation device for running-in rack of engine |
| 09/12/2012 | CN102661864A Gasoline engine strengthening test device |
| 09/11/2012 | US8261616 Method for testing rotors |
| 09/11/2012 | US8261605 Method and device for controlling a fuel metering system |
| 09/11/2012 | US8261604 Abnormality determination device and method for internal combustion engine |
| 09/11/2012 | US8261603 Misfire detection apparatus for internal combustion engine |
| 09/11/2012 | US8261548 Supercharged internal combustion engine and method for monitoring whether the crankcase vent has been connected |
| 09/06/2012 | US20120226474 Method and system for analysis of turbomachinery |
| 09/06/2012 | US20120222474 Method and device for dynamically diagnosing an exhaust gas probe |
| 09/06/2012 | US20120222473 Fuel property detection device for construction machine and construction machine provided therewith |
| 09/06/2012 | US20120222472 Compression sensor gasket assembly |
| 09/06/2012 | DE102012002580A1 Method for characterizing operation load of machine component e.g. electric motor, involves calculating mean maximum value of load value of mechanical component for preset time interval length of load period |
| 09/05/2012 | EP2495542A1 Fuel property detection device for construction equipment and construction equipment provided therewith |
| 09/05/2012 | CN202420850U Device for conditioning output rotation speed of engine stand |
| 09/05/2012 | CN202420849U Quick positioning carriage for engine test stand |
| 09/05/2012 | CN202420848U Accelerator actuator of servo motor |
| 09/05/2012 | CN202420847U Diesel-electric hybrid power system test platform |
| 09/05/2012 | CN202420736U Disc type electric eddy current dynamometer |
| 09/05/2012 | CN102175544B Frictional wear simulation test bench of wobble friction pair |
| 09/05/2012 | CN102156048B Device for detecting engine exhaust back pressure as well as particle catch regeneration control system and method |
| 09/05/2012 | CN102156047B Loading simulation device for test bed of wind turbine |
| 09/05/2012 | CN102087168B Exhaust back pressure wave adjustment device for supercharged diesel engine |
| 09/05/2012 | CN102062687B Misfire generator for vehicle-mounted fault diagnosis |
| 09/05/2012 | CN101957265B Stand for internal combustion engine |
| 09/05/2012 | CN101796392B Device for the centralized management of measurements and data relating to the liquid and gas flows needed for the operation of a combustion engine |
| 09/05/2012 | CN101765707B Method of mounting an accelerometer on an internal combustion engine and increasing signal-to-noise ratio |
| 09/05/2012 | CN101482448B Method for determining and controlling fatigue load of a wind turbine, and wind turbines therefor |
| 09/05/2012 | CN101206161B Method and system of detecting asymmetric icing using rotation speed acceleration |
| 09/04/2012 | US8260531 Abnormality detection device for in-cylinder pressure sensor, abnormality detection method for in-cylinder pressure sensor and control apparatus for internal combustion engine |
| 09/04/2012 | US8260526 Method and control device for calibrating a fuel injector of an internal combustion engine; computer program and computer program product |
| 09/04/2012 | US8256281 Fuel property determination apparatus for internal combustion engine |
| 09/04/2012 | US8256280 Arrangement structure for sensor to be mounted to engine of vehicle |
| 09/04/2012 | US8256279 Device for detecting a combustion chamber pressure of an internal combustion engine |
| 09/04/2012 | US8256278 Engine misfire detection systems and methods using discrete fourier transform approximation |
| 09/04/2012 | US8256277 Gas turbine engine debris monitoring arrangement |
| 08/30/2012 | WO2012113831A2 Method for functionally testing turbomachines, and test device therefor |
| 08/30/2012 | US20120216777 System and method of detecting hydraulic start-of-injection |
| 08/30/2012 | US20120216634 Method for checking engagement of a pinion of a starter system |
| 08/30/2012 | US20120216608 System for measuring parameters of fluid flow in turbomachinery |
| 08/30/2012 | DE202012007233U1 Prüfstand der stationären Strömung zum Messen der Leistungsmerkmale des Motoransaugsystems Test the steady flow of measuring the performance of the engine intake system |
| 08/29/2012 | EP2491365A1 Non-flame-out test for the combustion chamber of a turbine engine |
| 08/29/2012 | CN202403921U Portable multifunctional real-time detecting device for automobile exhaust gas |
| 08/29/2012 | CN202403920U Comprehensive test system based on hybrid power |
| 08/29/2012 | CN202403919U Mechanical inertia wheel combined box |
| 08/29/2012 | CN202403918U Cooling system for hot end of engine and engine testing system comprising cooling system |
| 08/29/2012 | CN202403917U Engine indirect heat-conducting type oil-feeding constant-temperature device |
| 08/29/2012 | CN202403916U Engine coolant temperature control device |
| 08/29/2012 | CN202403915U Device for measuring oil consumption of crankcase ventilation system |
| 08/29/2012 | CN202402891U Supporting and levelling device and test-bed employing supporting and levelling device |
| 08/29/2012 | CN102650571A System for measuring parameters of fluid flow in turbomachinery |
| 08/29/2012 | CN102103037B Method for analyzing correlation between low-frequency vibration and power increase of turbine generator set |
| 08/28/2012 | US8255143 Diagnostic systems and methods for sensors in homogenous charge compression ignition engine systems |
| 08/28/2012 | US8250913 System for calculating SCR conversion efficiency for diesel vehicles and method thereof |
| 08/28/2012 | US8250912 Method for checking a catalytic converter oxygen storage reservoir for sufficient storage capacity |
| 08/28/2012 | US8250911 Control module response testing systems and methods |
| 08/28/2012 | US8250910 Method for incrementally ascertaining a rotation angle of a shaft |
| 08/28/2012 | US8250909 Pressure measuring device |
| 08/23/2012 | WO2012110263A1 System and method for identifying diagnosing, servicing and repairing a vehicle |
| 08/23/2012 | US20120210769 Apparatus and methods for fluid contamination detection system |
| 08/23/2012 | US20120210725 Non-flame-out test for the combustion chamber of a turbine engine |
| 08/23/2012 | US20120210698 Method and device for determining the conversion capacity of a catalytic converter for cleaning exhaust gas |
| 08/23/2012 | DE19801629B4 Katalysatordiagnoseverfahren und Vorrichtung Catalyst diagnostic methods and apparatus |
| 08/23/2012 | DE102012002782A1 System und verfahren zum durchführen von diagnosen eines kraftmaschinen-materialtemperatursensors System and method for performing diagnoses of a powerful machine-material temperature sensor |
| 08/23/2012 | DE102011012101A1 Method for determining place of origin of irregular combustion in cylinder of internal combustion engine, involves carrying out vibration excitation on outer surface of crankcase of internal combustion engine with vibration spectrum |
| 08/23/2012 | DE102011011837A1 Compressed hot gas test stand for turbo supercharger of internal combustion engine, has branch line which is divided into two partial gas lines, and valve unit for supplying compressed gas to partial gas lines alternately |