| Patents for G01M 15 - Testing of engines (13,067) |
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| 06/23/2010 | CN101097172B Rough road detection system using normalization analysis |
| 06/22/2010 | US7739904 Abnormality detection apparatus and method for oil level sensor |
| 06/17/2010 | WO2010067806A1 System for controlling soundness of diesel engine fuel and method for assessing soundness of diesel engine fuel |
| 06/17/2010 | WO2010066163A1 Wind turbine yaw testing mechanism and wind turbine body testing bench |
| 06/17/2010 | US20100152994 Method for assessing a method of functioning of a fuel injector in response to the application of a control voltage, and corresponding evaluation device |
| 06/17/2010 | US20100147822 Glow plug with pressure sensing canister |
| 06/17/2010 | US20100147059 Method and apparatus for measuring reduction of greenhouse gas by idling stop |
| 06/17/2010 | US20100147058 Fuel injector diagnostic system and method for direct injection engine |
| 06/17/2010 | US20100147057 Apparatus for Measuring the Cylinder Internal Pressure of Internal Combustion Engines |
| 06/17/2010 | US20100146941 Method and arrangement for monitoring of injector |
| 06/17/2010 | DE19953710B4 Verfahren und Vorrichtung zur Meßfenster-Positionierung für die Ionenstrommessung Method and apparatus for measuring window positioning for the ionic current measurement |
| 06/17/2010 | DE10250387B4 Verbrennungszustands-Erfassungsvorrichtung Combustion state detecting device |
| 06/16/2010 | EP2195787A1 System and method for detecting the polluting emissions of road vehicles or the like |
| 06/16/2010 | CN201508284U Rotating motor loading tool |
| 06/16/2010 | CN1996198B Improved thermostatic control method and system for engine test-bed engine oil |
| 06/16/2010 | CN101738319A Oxygen-enriched fuel gas supply device and method for fuel gas injector |
| 06/16/2010 | CN101738318A Positioning device for positioning intersection of mutual vertical lines of two points in space |
| 06/16/2010 | CN101738317A Environmental enclosure for vehicle property testing |
| 06/16/2010 | CN101738316A Method for designing structure of low-cost test combustion chamber with reliable thermal protection |
| 06/16/2010 | CN101738313A Method for testing bearing low-temperature lean oil resistance start-up performance for aircraft engine |
| 06/16/2010 | CN101738232A Method for indirectly measuring amount of jet fuel |
| 06/16/2010 | CN101737805A Low-cost inside diameter-variable combustion chamber and design and test method thereof |
| 06/16/2010 | CN101737481A Belt pulley and test bed for testing reliability of water pump |
| 06/16/2010 | CN101320254B Dynamometer instruction loading method used for starter start course loading experiment |
| 06/15/2010 | US7739046 Parking support device |
| 06/15/2010 | US7739027 Method and apparatus for monitoring an EGR valve in an internal combustion engine |
| 06/15/2010 | US7735363 Aircraft engine pre-dressing unit for testing facility |
| 06/15/2010 | US7735360 Method for determining the reversal of direction of rotation of an engine |
| 06/15/2010 | US7735359 Process quantity measurement method and apparatus of engine output |
| 06/10/2010 | WO2010065963A2 Apparatus, system, and method for estimating an nox conversion efficiency of a selective catalytic reduction catalyst |
| 06/10/2010 | US20100145637 Method for processing a pressure signal and corresponding device |
| 06/10/2010 | US20100145592 Method for Controlling Variable Valve Apparatus of Internal Combustion Engine, and System Thereof |
| 06/10/2010 | US20100143093 Arrangement to detect a high rotational-speed of a blade |
| 06/10/2010 | US20100139382 Method for evaluating the plausibility of a pressure difference value determined across a particle filter |
| 06/10/2010 | US20100139380 System for Calculating SCR Conversion Efficiency for Diesel Vehicles and Method Thereof |
| 06/10/2010 | US20100139379 Sensor |
| 06/10/2010 | US20100139365 Field effect transistor gas sensor having a housing and porous catalytic material containaed therein |
| 06/10/2010 | US20100139246 Control method for controlling an exhaust aftertreatment system and exhaust aftertreatment system |
| 06/10/2010 | DE102009029539A1 Verfahren und System zum Detektieren der Verbrennungs-Zeiteinstellung A method and system for detecting the combustion time setting |
| 06/09/2010 | CN101726416A Adaptive performance model and methods for system maintenance |
| 06/09/2010 | CN101726415A Optical synchronizing signal labeling system for optical diagnosis of combustion system of internal-combustion engine |
| 06/09/2010 | CN101726414A Method and system thereof for measuring trial run parameter of aeroengine |
| 06/09/2010 | CN101358901B Signal imitation device and method capable of producing knock-like signal and its uses |
| 06/09/2010 | CN101329221B Method for determining pressure booster distribution machine parameter under marine diesel ISO condition |
| 06/09/2010 | CN101235781B Engine pedestal control system possessing idle speed shutdown /start-up function |
| 06/09/2010 | CN101149309B Pressure wave supercharger performance test system |
| 06/08/2010 | US7730771 Device for detecting the combustion-chamber pressure in an internal combustion engine |
| 06/08/2010 | CA2604118C A system and method for real-time prognostics analysis and residual life assessment of machine components |
| 06/03/2010 | US20100138135 Method and device for determining the combustion lambda value of an internal combustion engine |
| 06/03/2010 | US20100132668 Method for determining a controlled variable for pressure control of a high-pressure accumulator in an injection system |
| 06/03/2010 | US20100132443 Method for detecting combustion timing and system thereof |
| 06/03/2010 | US20100132435 Determination of fuel characteristics and their influence on exhaust gas emissions during operation of an internal combustion engine |
| 06/02/2010 | DE10313558B4 Steuervorrichtung für einen Verbrennungsmotor A control apparatus for an internal combustion engine |
| 06/02/2010 | DE102008059686A1 Sicherungseinrichtung Safety device |
| 06/02/2010 | DE102008059609A1 Method for determining angle position of combustion of internal combustion engine, involves determining parameter of model function, and determining characteristics of combustion of engine depending on parameter |
| 06/02/2010 | CN201497635U Mobile support for engine test |
| 06/02/2010 | CN201497634U Engine connecting rod parallelism and torsion resistance universal tester |
| 06/02/2010 | CN201497633U Failure detecting device for electronically controlled engine of vehicle |
| 06/02/2010 | CN201497624U Engine exhaust manifold leakage tester |
| 06/02/2010 | CN101718990A Simulation test device and simulation test method for electronic control unit (ECU) of engine |
| 06/02/2010 | CN101718629A Automobile constant speed engine given load detection method |
| 06/02/2010 | CN101718628A Air intake management and test system for internal combustion engine |
| 06/02/2010 | CN101718627A Terminal shock wave detecting method and device |
| 06/02/2010 | CN101718626A Heat sink wall panel structure arrangement for increasing absorption of plume gas |
| 06/02/2010 | CN101718582A Tone testing method of wind power generator set |
| 06/02/2010 | CN101408479B Engine governor test stand |
| 06/02/2010 | CN101226053B High-precision rapid survey method for engine water jacket |
| 06/02/2010 | CN101118200B Method and device for determining the fuel consumption of an internal combustion engine |
| 06/01/2010 | US7726183 Test rig for internal combustion engines |
| 06/01/2010 | US7726182 Engine test stand assembly |
| 06/01/2010 | US7726181 Ignition timing measuring and display device of internal combustion engine |
| 06/01/2010 | CA2613865C Method and system for identifying gas turbine engine faults |
| 05/27/2010 | WO2010059462A2 Rigid particulate matter sensor |
| 05/27/2010 | US20100131212 Method and device for providing air mass flow information in a supercharged internal combustion engine |
| 05/27/2010 | US20100131181 System for controlling the exhaust gas return rate by means of virtual nox sensors with adaptation via a nox sensor |
| 05/27/2010 | US20100131176 Control system for internal combustion engine |
| 05/27/2010 | US20100126261 Method for Measuring the Instantaneous Flow of an Injector for Gaseous Fuels |
| 05/27/2010 | US20100126260 Manifold pressure determination device |
| 05/27/2010 | US20100126259 Methods and Apparatus for Analyzing Internal Combustion Engines |
| 05/27/2010 | DE102008058965A1 Verfahren zur Erfassung eines Maschinenzustandes A method for detecting a machine state |
| 05/27/2010 | DE102008058380A1 Leakage testing device for fluid-guiding channel of housing of vehicle, has detection unit detecting actual pressure value in channel, where leakage is detected depending on deviation of value of reference pressure and actual pressure |
| 05/26/2010 | EP2189643A1 Knocking detector of internal combustion engine and method of detecting knocking of internal combustion engine |
| 05/26/2010 | CN201489125U Energy measuring system for wind power stations |
| 05/26/2010 | CN201488877U Altitude simulator |
| 05/26/2010 | CN201488876U Engine bracket |
| 05/26/2010 | CN201488743U Broken line protection circuit of frequency sensor |
| 05/26/2010 | CN101158619B Reciprocating type piston ring-cylinder sleeve friction wear testing machine |
| 05/26/2010 | CN101135608B Single oilchannel fuel oil engines heat test oil return feeding system and method |
| 05/26/2010 | CN101055229B Method and a device for performing a check on the state of health of a turbine engine of a twin-engined rotorcraft |
| 05/25/2010 | US7725218 G.P.S. management system |
| 05/20/2010 | US20100122573 Fuel property sensing device |
| 05/20/2010 | DE19740969B4 Verfahren zum Betreiben einer Brennkraftmaschine und Brennkraftmaschine A method of operating an internal combustion engine and internal combustion engine |
| 05/20/2010 | DE112008001486T5 Verfahren zum Erkennen einer Kraftstoffeinspritzeinrichtung mit einer Fehlfunktion eines mehrzylindrigen Verbrennungsmotors A method for detecting a fuel injection device with a malfunction of a multi-cylinder internal combustion engine |
| 05/19/2010 | EP2187193A2 Simulation wheel and vehicle testing apparatus |
| 05/19/2010 | EP1801399B1 Apparatus and method for calculating work load of engine |
| 05/19/2010 | CN201477459U Engine oil temperature control device |
| 05/19/2010 | CN201477446U Test device of digital electric hydraulic control system of steam turbine |
| 05/19/2010 | CN201476967U Steam turbine Low oil pressure lifting device |
| 05/19/2010 | CN201476966U Engine speed simulator |
| 05/19/2010 | CN201476965U Steady-flow trail air valve lift adjusting mechanism of engine cylinder cover air channel |