G01M 15 - Testing of engines

Patents for G01M 15 - Testing of engines (13,067)
12/2011
12/01/2011	DE102010029493A1 Vorrichtung zum Prüfen von Kraftstoffinjektoren sowie entsprechendes Verfahren Apparatus for testing fuel injectors as well as corresponding method
12/01/2011	DE102010021405A1 Method for checking component i.e. gear tooth system, of vehicle power train, involves defining reference variable for test cycles based on deviation variable, if actual deviation variable differs from preset maximum deviation variable
11/2011
11/30/2011	EP2271908B1 Method and device for recognizing a state of a noise-generating machine to be studied
11/30/2011	CN202057494U 一种发动机在线配气相位检测设备 An engine online with gas phase detection equipment
11/30/2011	CN202057493U 一种发动机燃油系统检测用油源装置 An engine fuel system to detect oil source device
11/30/2011	CN202057492U 一种测试变桨距系统的大型旋转测试台 A test pitch system of large rotating test bench
11/30/2011	CN202057491U 一种节能的液压马达性能测试台装置 Hydraulic motor performance test station an energy-saving device
11/30/2011	CN102261996A 一种微型喷气发动机测试台 A miniature jet engine test stand
11/30/2011	CN102261995A 使用离散傅立叶变换逼近的发动机失火检测系统和方法 Using the discrete Fourier transform approximation engine fire detection system and method
11/30/2011	CN102261947A 风力发电机振动监测诊断装置及风力发电机测试装置 Vibration monitoring of wind turbines and wind turbine diagnostic device test device
11/30/2011	CN101871844B 风力机性能分析与故障模拟实验系统 Wind turbine performance analysis and fault simulation system
11/30/2011	CN101793604B 氧传感器信号模拟器 Oxygen sensor signal simulator
11/29/2011	US8068971 Procedure for determining a fuel composition or a fuel quality
11/29/2011	US8065910 Abnormality determination apparatus and method for oxygen sensor
11/29/2011	US8065909 Device for directly measuring on a piston the effective volumetric ratio of a variable compression ratio engine
11/24/2011	WO2011146894A1 Service bay high pressure common rail injector performance test
11/24/2011	DE102010021360A1 On-board-diagnosis apparatus for use in motor car, has mounting unit provided for stepwise initial mounting of connection units and for connecting duct element and plug element in non-detachable and nondestructive manner
11/24/2011	DE102010021324A1 On-board-diagnosis apparatus for use in motor car, has diagnosis-circuit electrically closed for diagnosing error-free connection of duct element with housing, and contact element connected with housing for closing diagnosis-circuit
11/24/2011	DE102010020844A1 Verfahren zum Steuern einer Blowby-Funktion und Blowby-Einrichtung A method for controlling a blow-by and blow-function device
11/24/2011	CA2798410A1 Service bay high pressure common rail injector performance test
11/23/2011	EP2388465A1 Axial loading device and method for magnetically-supported rotor systems
11/23/2011	EP2387706A1 Method and system for monitoring vibratory phenomena occurring in an aircraft's gas turbine engine in operation
11/23/2011	EP2387660A1 Method for performing a number of injections
11/23/2011	CN202049048U Diesel engine air inletting and humidifying experiment device
11/23/2011	CN202049047U Power source device of bench of automobile engine
11/23/2011	CN102254400A Marine engine room monitoring and alarming system with redundant CAN (control area network) bus
11/23/2011	CN102252856A System for testing electric automobile power system assembly
11/23/2011	CN102252854A Air intake/exhaust pressure control method in high altitude simulation system
11/23/2011	CN102252853A Method for the detection of a component malfunction along the life of an internal combustion engine
11/23/2011	CN102252852A Diesel engine signal acquiring device and combustion quality detecting and no-load power determining methods thereof
11/23/2011	CN102252851A Tool special for checking cam shaft on line
11/23/2011	CN102252850A Systems, methods, and apparatus for detecting failure in gas turbine hardware
11/23/2011	CN102252849A System and method for detecting ignition quality of fuel
11/23/2011	CN102252848A Propelling agent supply system for catalytic ignition hydrogen oxygen small-sized rocket thruster test
11/23/2011	CN102252847A Method for testing actuating phase of variable valve timing (VVT) mechanism of engine pedestal benchmarking test
11/23/2011	CN102252846A Multifunctional wind power generation simulation experiment platform
11/23/2011	CN102252845A Method and system for testing an overspeed protection system of a powerplant
11/23/2011	CN102252844A Engine oil detection device for engine
11/23/2011	CN102252809A Method for diagnosing state of flow path shaft seal system of steam turbine
11/23/2011	CN102251922A Torsional protection system and method for wind turbine
11/23/2011	CN101458159B Engine oil pressure dispensing device for diesel engine
11/22/2011	US8065070 Internal combustion engine having common power source for ion current sensing and fuel injectors
11/22/2011	US8061190 Method for operating an internal combustion engine
11/22/2011	US8061189 Method and device for monitoring a combustion process in an internal combustion engine
11/22/2011	US8061188 Method for determining a functional state of a piezoelectric injector of an internal combustion engine
11/17/2011	WO2011143304A2 Sensitivity augmentation of opacity based particulate matter measurement system
11/17/2011	US20110282598 Method and device for detecting leaks in the intake tract of an internal combustion engine
11/17/2011	US20110282539 CONTROL DEVICE FOR INTERNAL COMBUSTION ENGINE AND MEASURING DEVICE OF MASS FLOW RATE OF NOx RECIRCULATED TO INTAKE PASSAGE WITH BLOWBY GAS
11/17/2011	US20110277539 Method and device for monitoring the combustion of fuel in a power station
11/17/2011	DE102007020120B4 Verfahren zur Bestimmung von kinematischen Abwickelfehlern an Rotationsdruckmaschinen A method for the determination of kinematic Abwickelfehlern on rotary printing machines
11/16/2011	EP1780393B1 Fuel consumption evaluation system
11/16/2011	CN202041389U Driving resistance loading control platform for hybrid power automobile
11/16/2011	CN202041384U Oil-return air-leakage separating device for turbocharger of motor
11/16/2011	CN202041383U Megawatt level wind generating set testing device
11/16/2011	CN202041382U Test system for motor of model airplane
11/16/2011	CN202041381U Engine support frame
11/16/2011	CN101963546B Engine inclining test bench
11/16/2011	CN101718626B Heat sink wall panel structure arrangement for increasing absorption of plume gas
11/16/2011	CN101191758B Detection method and apparatus for engine surpassing rating value
11/15/2011	US8056405 Particulate matter concentration measuring apparatus
11/15/2011	US8056404 Output calibration apparatus and output calibration method for NOx sensor
11/15/2011	US8056403 Method of analysis of secondary-air circuits in gas-turbine plants
11/15/2011	US8056396 Knock detection device and knock detection system diagnosis device
11/10/2011	WO2011138999A1 Method and apparatus for detecting a misfire of an internal combustion engine
11/10/2011	WO2011138677A1 Method of detecting misfire in an internal combustion engine
11/10/2011	US20110271748 Combustion pressure sensor
11/10/2011	DE10220154B4 Abgas-Partikel-Mess-System Exhaust particle measurement system
11/10/2011	DE102009003200B4 Verfahren zur Bestimmung eines Ölverschleißes bei einer Brennkraftmaschine, elektrische Einrichtung zur Steuerung und/oder Regelung einer Brennkraftmaschine, Brennkraftmaschine A method for determining wear of an oil in an internal combustion engine, electric means for controlling and / or regulating an internal combustion engine, the internal combustion engine
11/09/2011	CN202033205U Running-in frame used for precision horizontal machining center rotary table
11/09/2011	CN202033195U Postprocessing apparatus testing stand simulating diesel engine exhaust
11/09/2011	CN202033194U Three parameter pressure-measuring head
11/09/2011	CN202033193U Catalyst test clamping tool
11/09/2011	CN202033192U Simulation test stand for exhaust post-treatment apparatus of engine
11/09/2011	CN1865891B Method for monitoring torsional vibration damper
11/09/2011	CN102235941A State monitoring and failure diagnosing system for wind power generation units
11/09/2011	CN101865775B Reliability test system for mild hybrid power engine
11/09/2011	CN101832861B Submarine environment condition simulating device for diesel engine
11/08/2011	US8051836 Control apparatus of internal combustion engine
11/08/2011	US8051704 Method for diagnosing fuel injectors
11/08/2011	US8051702 Vibration monitor
11/03/2011	WO2011137084A2 Method for balancing an exhaust-gas turbocharger
11/03/2011	US20110265560 Engine misfire detection systems and methods using discrete fourier transform approximation
11/03/2011	US20110265551 Emission Control with a Particulate Matter Sensor
11/02/2011	CN202024891U Electron thermostat tester
11/02/2011	CN202024890U Connecting disc special for engine bench test
11/02/2011	CN202024889U Exhaust device for engine pedestal test
11/02/2011	CN202024888U Integrated test device for marine power generating equipment
11/02/2011	CN202024887U Improved engine debugging platform
11/02/2011	CN202024886U Low-pressure cylinder efficiency measuring device for steam turbine
11/02/2011	CN202024882U Detection device for safety valve component
11/02/2011	CN102230848A Method for acquiring optimal classification surface of hypersonic speed air inlet starting/non-starting mode
11/02/2011	CN102230847A Test device for engine thermal management system
11/01/2011	US8050813 Powertrain and ignition diagnostic system and method
11/01/2011	US8047067 Sensor structure in particular for a harsh environment in a motor vehicle and preheater plug comprising such a sensor
11/01/2011	US8047065 Diagnostic system for valve actuation camshaft driven component compensation
11/01/2011	US8047064 Apparatus and method for detecting abnormality of inter-cylinder air-fuel ratio dispersion in multi-cylinder internal combustion engine
11/01/2011	US8047063 Exhaust purification device of internal combustion engine
11/01/2011	US8047062 Testing device for high pressure injectors of a common rail injection system, and method for testing high pressure injectors
11/01/2011	US8047051 Gas sensor
10/2011
10/27/2011	US20110264408 Tracking of engine wash improvements

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