| Patents for G01M 15 - Testing of engines (13,067) |
|---|
| 08/25/2010 | CN201561854U Yaw experiment device of wind power generator unit |
| 08/25/2010 | CN201561853U Failure monitoring device for trail run of electric control diesel engine |
| 08/25/2010 | CN101813564A Automation testing platform control air circuit system of subway brake unit |
| 08/25/2010 | CN101813563A Engine piston position and phase position full operation condition measurement system and method |
| 08/25/2010 | CN101813562A Method for estimating exhaust enthalpy of low pressure cylinder of steam turbine in real time |
| 08/25/2010 | CN101813031A Diagnostic systems and methods for engine knock sensors |
| 08/24/2010 | US7779819 Control method for an overpressure valve in a common-rail fuel supply system |
| 08/24/2010 | US7779809 Throttle system and sensor unit |
| 08/24/2010 | US7779680 Estimation of engine-out NOx for real time input to exhaust aftertreatment controller |
| 08/24/2010 | US7779679 Fuel system diagnostics by analyzing cylinder pressure signal |
| 08/24/2010 | US7779678 Method and device for monitoring a fuel injection device for an internal combustion engine |
| 08/24/2010 | US7779673 Device and method for determining knocking of internal combustion engine |
| 08/24/2010 | US7779669 Diagnostic method and apparatus for gas sensor |
| 08/19/2010 | WO2010091903A1 Method and device for receiving and transmitting operating data of an internal combustion engine |
| 08/19/2010 | US20100206276 Diagnosis of the fouling condition of sparkplugs in a radiofrequency ignition system |
| 08/19/2010 | US20100206125 Procedure for determining at least one misfiring cylinder of a combustion engine, control unit and motor vehicle drive train |
| 08/19/2010 | US20100206060 On-board aftertreatment device tail pipe hydrocarbon slip calculation |
| 08/19/2010 | US20100206059 Malfunction diagnosing apparatus for internal combustion engines |
| 08/19/2010 | US20100206058 Method for determining the lifecycle of a power station component |
| 08/18/2010 | CN201555858U Motorcycle engine rotation speed signal collector |
| 08/18/2010 | CN201555709U ECU harness integrated control system of rear testing machine group of assembly line |
| 08/18/2010 | CN201555708U Height linkage adjusting device for left and right supporter of engine |
| 08/18/2010 | CN201555693U Stopping leak device |
| 08/18/2010 | CN101806661A Computer detecting instrument for motor vehicles |
| 08/18/2010 | CN101539482B Electric propulsion testing platform gaseous-propellant supply device |
| 08/18/2010 | CN101430239B Real-time diagnosis method for oil film whirl fault of large steam turbine-generator |
| 08/17/2010 | US7778766 Diagnostic systems and methods using nitrogen oxide sensors |
| 08/17/2010 | US7776265 comprising a reagent solution source for supplying the solution to emissions catalyst of internal combustion engines; concentration and/or contamination level monitors; fault indicator; pollution control apparatus |
| 08/17/2010 | US7775092 Fuel delivery system and method |
| 08/17/2010 | US7775091 Method and apparatus for determining intake air mass |
| 08/17/2010 | US7775090 Inductively coupleable pulse generator plate detector and method of pulse generator plate detection |
| 08/17/2010 | US7775089 Abnormality detection apparatus and abnormality detection method for internal combustion engine |
| 08/17/2010 | CA2398331C An engine management system |
| 08/12/2010 | WO2010089887A1 Inter-cylinder air/fuel ratio imbalance judgmental device for internal-combustion engine |
| 08/12/2010 | US20100204868 Powertrain and ignition diagnostic system and method |
| 08/12/2010 | US20100199755 Aircraft engine pre-dressing unit for testing facility |
| 08/12/2010 | US20100199754 Malfunction diagnosis device for exhaust gas purification system and malfunction diagnosis method therefor |
| 08/12/2010 | US20100199753 Fuel usage monitoring system for a service pack |
| 08/12/2010 | US20100199752 Injector control performance diagnostic systems |
| 08/12/2010 | US20100199639 Exhaust-gas recirculation apparatus and exhaust-gas recirculation flow rate estimation method for internal combustion engines |
| 08/11/2010 | CN201548404U Test device for variable valve timing performance of gasoline engine |
| 08/11/2010 | CN201548403U Smoke generator for checking oil mist detector of slow diesel engine |
| 08/11/2010 | CN201548402U Metal hose of test board |
| 08/11/2010 | CN201548401U Corridor frame structure for distributing pipelines of slow-speed diesel trial system |
| 08/11/2010 | CN201548400U Test system of aviation auxiliary engine fuel regulator |
| 08/11/2010 | CN201548399U Aviation air cycle machine program controlled testing system |
| 08/11/2010 | CN201548398U ARM technology-based handheld testing and diagnosing equipment for engine |
| 08/11/2010 | CN201548397U Feeding mechanism driven by double linear motors and provided with double-articulation portal framework combined structure |
| 08/11/2010 | CN201548396U Testing device for hydraulic pitch system of wind turbine |
| 08/11/2010 | CN201548374U Fixture for testing high-pressure oil tube |
| 08/11/2010 | CN101799370A Multifunctional sequential pressurizing thermodynamic test bed |
| 08/11/2010 | CN101799363A Vehicle engine electronic control unit testing system and variable resistor combination adjusting method thereof |
| 08/11/2010 | CN101799354A Method for testing assembly performance of rotor of aircraft engine |
| 08/11/2010 | CN101298983B Crank position correction using cylinder pressure |
| 08/11/2010 | CN101169352B Scanning frequency method for testing large turbine generator set torsional vibration mode |
| 08/10/2010 | US7774166 Analysis system |
| 08/10/2010 | US7774111 Method and system for providing vehicle emissions data to an authorized recipient |
| 08/10/2010 | US7774110 Failure diagnosis apparatus for vehicle |
| 08/10/2010 | US7770440 Method to test a dynamic torque-generating device and a device to determine the dynamic behavior of a driving shaft |
| 08/05/2010 | WO2010086435A1 Method and device for measuring the soot load in the exhaust gas systems of diesel engines |
| 08/05/2010 | WO2010059462A3 Rigid particulate matter sensor |
| 08/05/2010 | US20100192929 Abnormality diagnosis apparatus for secondary air supply assembly of internal combustion engine |
| 08/05/2010 | US20100192910 Pressure accumulation fuel injection device |
| 08/05/2010 | US20100192671 Method for operating an exhaust gas mass flow sensor |
| 08/04/2010 | EP2212537A2 Method of testing engines based on graphic signatures |
| 08/04/2010 | CN201540203U Joint disk for jointing dynamometer and engines of various types |
| 08/04/2010 | CN201540202U 1.5MW permanent-magnet direct-drive wind power generator testing device |
| 08/04/2010 | CN201540201U Hybrid power system bench test device |
| 08/04/2010 | CN101796392A Device for the centralized management of measurements and data relating to the liquid and gas flows needed for the operation of a combustion engine |
| 08/04/2010 | CN101793619A Test bench with double combustion chambers, double superchargers and low cycle fatigue based on self-circulation mode |
| 08/04/2010 | CN101793607A Cooling test device of engine piston injected oil |
| 08/04/2010 | CN101793606A Machine-heating load fatigue test device of engine cylinder head |
| 08/04/2010 | CN101793605A Dynamic loading methods based on servo motor |
| 08/04/2010 | CN101793604A Oxygen sensor signal simulator |
| 08/04/2010 | CN101368836B Measuring apparatus for engine oil carrying amount of engine crankcase ventilating system and its testing method |
| 08/03/2010 | US7769530 Process for the open-and closed-loop control of an internal combustion engine with a common rail system including individual accumulators |
| 08/03/2010 | US7765995 Fuel injection device and fuel injection system |
| 08/03/2010 | US7765857 Internal combustion engine system and misfire determining method for internal combustion engine |
| 08/03/2010 | US7765856 Monitoring of a flame existence and a flame temperature |
| 07/29/2010 | US20100191444 Hydrogen detecting device and method, and internal combustion engine abnormality deciding device |
| 07/29/2010 | US20100191440 Cetane number detection device and cetane number detection method |
| 07/29/2010 | US20100186491 Abnormality diagnosis device for air-fuel ratio sensor |
| 07/29/2010 | US20100186490 Spark plug with integral combustion sensor and engine component therewith |
| 07/29/2010 | US20100186489 Spark plug with combustion sensor |
| 07/29/2010 | DE102009004765A1 System to monitor a machine condition, e.g. acceleration, has a sensor signal passed to the energy supply unit for processing to be forwarded to a control/evaluation unit |
| 07/29/2010 | DE10119209B4 Fehlerdiagnoseverfahren und -vorrichtung Fault diagnosis method and apparatus |
| 07/28/2010 | EP2211160A1 Method for analyzing torsional vibration of power transmission system, analyzing device, analyzing program, and shafting device between engine and driven device |
| 07/28/2010 | CN201535780U 低速柴油机测速传感器支架 Low-speed diesel engine speed sensor bracket |
| 07/28/2010 | CN201535716U 一种曲轴箱窜气含油量测量装置 One kind of crankcase blow-by oil content measuring device |
| 07/28/2010 | CN201535715U 航空发动机轮盘定心衬套试验装置 Roulette centering bush aeroengine test device |
| 07/28/2010 | CN101788384A Engine plateau environment laboratory |
| 07/28/2010 | CN101788334A Frequency band energy accumulation method of power machine during unstable-state signal processing |
| 07/28/2010 | CN101324483B Exhaust gas recirculation valve and cooler combined test device |
| 07/27/2010 | US7762153 Method and systems for measuring blade deformation in turbines |
| 07/27/2010 | US7762126 Leakage diagnosis apparatus and method for diagnosing purge apparatus for internal combustion engine |
| 07/27/2010 | US7762125 Method for monitoring thrust produced by gas turbine engines |
| 07/22/2010 | WO2010081983A1 Method and system for monitoring vibratory phenomena occurring in an aircraft's gas turbine engine in operation |
| 07/22/2010 | WO2010081607A1 Method for performing a number of injections |
| 07/22/2010 | WO2010048196A3 Particulate sampling system and method of reducing oversampling during transients |
| 07/22/2010 | US20100185360 Method and device for detecting a tank level |