| Patents for G01M 15 - Testing of engines (13,067) |
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| 09/16/2014 | US8833150 Apparatus and method for detecting abnormality of imbalance of air-fuel ratios among cylinders |
| 09/16/2014 | US8833149 Piston fuel-injector detection device |
| 09/16/2014 | US8833148 Bi-fuel injector relay diagnostic |
| 09/16/2014 | US8833147 Diagnostic apparatus for fuel injector |
| 09/16/2014 | US8833145 Method and device for determining the soot concentration in the engine oil of internal combustion engines |
| 09/15/2014 | CA2844926A1 Methods and apparatus for engine analysis using internal electrical signals |
| 09/12/2014 | WO2014135809A1 Method and system for monitoring the health of an aircraft turbomachine |
| 09/11/2014 | US20140250992 Internal combustion engine test system and computer program |
| 09/11/2014 | US20140250990 Control device for hybrid vehicle |
| 09/11/2014 | US20140250976 Exhaust gas analyzing apparatus |
| 09/11/2014 | DE102010009424B4 Bordeigene Diagnose von Temperatursensoren für ein System für selektive katalytische Reduktion On-board diagnostics of temperature sensors for selective catalytic reduction |
| 09/09/2014 | US8831911 Device and method for monitoring a gas turbine |
| 09/09/2014 | US8831860 Method and a system for monitoring vibratory phenomena that occur in an aviation gas turbine engine in operation |
| 09/09/2014 | US8826730 Method of diagnosing regeneration failure of exhaust emission control device |
| 09/09/2014 | US8826729 Method and device for detecting a replacement of pencil glow plugs in an internal combustion engine |
| 09/04/2014 | US20140245823 Method for checking a function of an outlet valve |
| 09/04/2014 | US20140245821 Data collector for an internal engine component |
| 09/04/2014 | US20140245815 Microparticle Sensor and Method for Manufacturing Microparticle Sensor |
| 09/04/2014 | DE112012004549T5 Diagnoseverfahren und -Systeme für einen Turbolader Diagnostic methods and systems for a turbocharger |
| 09/04/2014 | DE10349134B4 Verfahren und Vorrichtung zur Ermittlung von Kennfeldern zum Betreiben eines regenerierbaren Partikelfilters Method and apparatus for determining characteristic maps for the operation of a regenerable particle filter |
| 09/03/2014 | EP2772742A1 Power determination method and turbo engine |
| 09/03/2014 | EP2771645A1 Method and an apparatus for parameterizing a sensor |
| 09/02/2014 | US8825342 System and method of protecting an engine and other aircraft components from damage that may otherwise occur from a fuel control unit failure |
| 09/02/2014 | US8820152 Diagnostic method for a refueling event detection system |
| 09/02/2014 | US8820151 Cetane number estimation apparatus |
| 09/02/2014 | US8820150 Injection control method |
| 09/02/2014 | US8820149 Method for oscillation measurement on rotor blades or wind power installations |
| 09/02/2014 | US8820148 External casing functional access port |
| 09/02/2014 | US8820138 System for taking exhaust gas samples from internal combustion engines |
| 09/02/2014 | US8820048 System and method for detecting pollution by poisonous material for air exhauster of vehicle |
| 08/28/2014 | US20140244206 Sensor Systems and Methods Having Emulated Line Adaptation |
| 08/28/2014 | US20140238128 Method for determining current eccentricity of rotating rotor and method of diagnostics of eccentricity of rotating rotor |
| 08/28/2014 | US20140238120 System and method for detecting stochastic pre-ignition |
| 08/27/2014 | EP2770316A1 A method to arrange combustion air / cooling air for an engine or a motor in warm inner space |
| 08/26/2014 | US8813693 Diagnostic system and method for a switchable water pump |
| 08/26/2014 | US8813547 Method for predetermining a motion state of a drive shaft of an internal combustion engine |
| 08/26/2014 | US8813546 NOx sensor diagnosis device and selective catalytic reduction system |
| 08/26/2014 | US8813545 Method for diagnosing component failure in a saddle-type fuel tank assembly |
| 08/26/2014 | US8813544 Outboard motor |
| 08/21/2014 | US20140236534 System and method for continuous performance analysis of systems that exhibit variable performance characteristics at different operating conditions |
| 08/21/2014 | US20140230780 Real-time residual mass estimation with adaptive scaling |
| 08/21/2014 | US20140230530 Diagnostics method and system for a power plant having two staged turbocompressors |
| 08/19/2014 | US8806929 Engine simulator for wind tunnel models, method for manufacturing a heater coating on a flow-type body and use of a coating with a conductivity additive on a flow-type body |
| 08/19/2014 | US8806928 Catalyst deterioration detection apparatus and catalyst deterioration detection method for internal combustion engine |
| 08/19/2014 | US8806927 Method for testing a pressure sensor of a fuel accumulator device |
| 08/19/2014 | US8806926 Device for multipoint acquisition/distribution of fluid, in particular probe for tapping pressure in a turbomachine air inlet |
| 08/19/2014 | US8806925 Mechanical packaging technique of attaching MEMS and flex circuit |
| 08/19/2014 | US8806924 Sealing head for an installation for fluid tests on an aircraft turbine engine part |
| 08/14/2014 | WO2014122013A1 Auto testing system for a gas turbine |
| 08/14/2014 | US20140229121 Systems and methods for determining a level of fouling of compressors |
| 08/14/2014 | US20140224220 Processing system and method for calculating pressure decreases due to injection events in a high-pressure fuel system |
| 08/14/2014 | US20140224218 System and method for adapting to a variable fuel delivery cutout delay in a fuel system of an internal combustion engine |
| 08/14/2014 | US20140224212 Leakage diagnosis apparatus for evaporated-gas purge system |
| 08/14/2014 | US20140223993 Adsorbent gas analysis device and adsorbent gas analysis method |
| 08/14/2014 | DE102014101508A1 Verfahren zur Vorhersage von Fehlern in einem Flugzeug-Schubumkehrsystem A method for predicting errors in an airplane thrust reverser system |
| 08/14/2014 | DE102013202061A1 Verfahren zum Betreiben eines Prüfstands zum Durchführen eines Drucktests eines Kühlkreislaufs einer Brennkraftmaschine sowie entsprechender Prüfstand A method of operating a test stand for performing a pressure test of a cooling circuit of an internal combustion engine as well as corresponding test |
| 08/13/2014 | CN203772542U 一种四缸发动机活塞位置检测装置中的信号转盘结构 One kind of four-cylinder engine piston position detection device signal turntable structure |
| 08/13/2014 | CN203772527U 一种发动机橡胶悬置动刚度的测试装置 An engine mount rubber dynamic stiffness of the test device |
| 08/13/2014 | CN203769426U 飞机试车导流挡风墙 Aircraft test wind deflector wall |
| 08/13/2014 | CN103983459A 一种能承受大载荷的快速连续变角度支撑装置 One kind can withstand large loads of fast continuous variable angle support means |
| 08/13/2014 | CN103983458A 一种发动机尾喷流温度场测试方法 An engine tail jet temperature field test method |
| 08/13/2014 | CN103983393A 一种大型六分力测量及变角度支撑装置 A large, six-component measurement and variable angle support means |
| 08/13/2014 | CN102466566B 动力设备异常检测装置及其检测方法 Apparatus and method for power equipment to detect anomaly detection |
| 08/13/2014 | CN102261995B 使用离散傅立叶变换逼近的发动机失火检测系统和方法 Approximation using the discrete Fourier transform engine fire detection system and method |
| 08/12/2014 | US8805609 Apparatus and method for detecting abnormal air-fuel ratio variation |
| 08/12/2014 | US8800356 Engine catalyst diagnostics |
| 08/12/2014 | US8800355 Pressure accumulation fuel injection device |
| 08/12/2014 | US8800354 Impact load monitoring system and impact load monitoring method for wind turbine for wind power generation |
| 08/07/2014 | US20140222310 Engine monitor for a multi-engine system |
| 08/07/2014 | US20140216145 Combustion chamber pressure gauge |
| 08/07/2014 | US20140216131 Simplified method for measuring concentrations of exhaust gas components utilizing differential measurement across an absorber |
| 08/06/2014 | EP2762852A1 Automatic Testing System for a Gas Turbine |
| 08/06/2014 | DE202013101812U1 Luftfilterzustandsmessvorrichtung Air filter condition measuring device |
| 08/06/2014 | CN203758745U 采用进排气旁通模拟发动机高原试验装置 Using simulation engine intake and exhaust bypass plateau test device |
| 08/06/2014 | CN203758744U 一种汽车发动机冷磨-热试传动装置 An automobile engine is cold mill - hot test gear |
| 08/06/2014 | CN203758743U 自动档发动机热试工艺飞轮盘 Autopilot engine flywheel plate heat test process |
| 08/06/2014 | CN203758742U 一种大型风力机全尺寸变桨距模拟实验装置 A large, full-size wind turbine pitch simulated experimental device |
| 08/06/2014 | CN203758741U 发动机磨合台架启动电机辅助对接机构 Engine Break bench to start the motor auxiliary docking mechanism |
| 08/06/2014 | CN103969053A 1.5级跨音速轴流压气机试验装置 1.5 Transonic Axial Compressor test device |
| 08/06/2014 | CN103969052A 基于离群分析的柴油机故障诊断方法 Diesel Engine Fault Diagnosis Method Based on Outlier Analysis |
| 08/06/2014 | CN103969051A 一种模块化结构的柴油机试验台 Diesel engine test stand a modular structure |
| 08/06/2014 | CN103969050A 一种单缸机背压调节装置 One kind of single-cylinder engine back pressure regulating device |
| 08/06/2014 | CN103969049A 冷却系统汽蚀试验用放气装置及方法 Cooling system deflated cavitation test device and method |
| 08/06/2014 | CN103969048A 一种工况点选择方法及装置 One kind of operating point selection method and apparatus |
| 08/05/2014 | US8794057 Diagnostic operation strategy for diesel oxidation catalyst aging level determination using NOx sensor NO2 interference |
| 08/05/2014 | US8794056 Abnormality determination device for air-fuel ratio sensor |
| 08/05/2014 | US8794055 Abnormality detection apparatus and abnormality detection method for rankine cycle system |
| 08/05/2014 | CA2524735C Method and apparatus for in-situ detection and isolation of aircraft engine faults |
| 07/31/2014 | US20140208838 Micro electro mechanical system catalytic combustible gas sensor using porous membrane embedded micro-heater |
| 07/31/2014 | US20140208837 Gas turbine engine vane embedded beam interrupt optical tip-timing probe system |
| 07/31/2014 | US20140208755 Gas Turbine Air Mass Flow Measuring System and Methods for Measuring Air Mass Flow in a Gas Turbine Inlet Duct |
| 07/31/2014 | DE112012004356T5 Simulationsgasversorgungsapparatur Simulation gas supply apparatus |
| 07/31/2014 | DE102014100481A1 Systeme und Verfahren zur Messung eines Strömungsprofils im Strömungsweg einer Turbine Systems and methods for measuring a flow profile in the flow path of a turbine |
| 07/31/2014 | DE102014100478A1 System, Vorrichtung und Verfahren zur Gasturbinen-Leckerfassung System, apparatus and method for gas turbine leak detection |
| 07/30/2014 | CN203745204U 一种柴油机缸内喷雾与燃烧动态可视化测试装置 A diesel cylinder spray and combustion dynamics visualization testing device |
| 07/30/2014 | CN203745203U 一种内燃机三通进排气管的流动性能特征试验装置 Flow performance characteristics of the test device for an internal combustion engine intake and exhaust pipe tee |
| 07/30/2014 | CN203745202U 试验用发动机后取力器 Test with the engine PTO |
| 07/30/2014 | CN203744990U 一种新型防错位的曲轴传感器 A new anti-dislocation of the crankshaft sensor |
| 07/30/2014 | CN103954453A 基于缸套磨损的柴油机寿命计量方法和装置 Based on the life of the measurement method and apparatus Diesel Cylinder Wear |
| 07/30/2014 | CN103954452A 航空发动机气路故障静电监测模拟实验平台及使用方法 Aero-engine gas path fault monitoring electrostatic simulation platform and method of use |