| Patents for G01M 15 - Testing of engines (13,067) |
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| 05/19/2010 | CN201476964U Device for test run and detection of turbojet engine |
| 05/19/2010 | CN201476963U Automobile worm supercharger test bench |
| 05/19/2010 | CN201476962U Rotating arm mechanism |
| 05/19/2010 | CN201476948U Oil seal test table of engine air valve |
| 05/19/2010 | CN201476874U Noise measuring apparatus of oil sprayer |
| 05/19/2010 | CN201474807U Novel fuel temperature control device for engines |
| 05/19/2010 | CN201472338U Automobile starting and extinguishing detecting device |
| 05/19/2010 | CN101710026A Variable valve timing performance test device of gasoline engine |
| 05/19/2010 | CN101710025A Method for ensuring consistency of boundary conditions of cooling system |
| 05/19/2010 | CN101266141B Signal wheel tooth phase angle automatic detection device |
| 05/19/2010 | CN101189500B Method for the model-based diagnosis of a mechatronic system |
| 05/19/2010 | CN101128665B Method and device for monitoring an internal combustion engine injection device |
| 05/19/2010 | CN101109779B Method for predicting turbine generator insulating thermal aging life |
| 05/18/2010 | US7717668 Gas turbine engine simulator |
| 05/18/2010 | US7716973 Measurement of automobile exhaust flow |
| 05/18/2010 | US7716972 Method for monitoring the performance of a compression-ignition, internal combustion engine |
| 05/18/2010 | US7716971 Method and system for testing an overspeed protection system during a turbomachine shutdown sequence |
| 05/13/2010 | US20100121600 Method and Device For Checking A Pressure Sensor Of A Fuel Injector System |
| 05/13/2010 | US20100116228 Abnormality diagnosis apparatus for cooling system of vehicle |
| 05/13/2010 | US20100116040 Test bench conditioning system for a working fluid, and a device for operating a test bench condition system of this type |
| 05/13/2010 | US20100116039 Spark plug incorporating a pressure sensor |
| 05/13/2010 | US20100115959 Fuel metering pump calibration method |
| 05/13/2010 | US20100115918 Abnormality diagnosis apparatus for exhaust purification system |
| 05/12/2010 | EP2184597A1 Method for controlling the combustion of an engine working in stratified mode |
| 05/12/2010 | EP2184476A1 Engine |
| 05/12/2010 | EP2183571A2 Device for the centralized management of measurements and data relating to the liquid and gas flows needed for the operation of a combustion engine |
| 05/12/2010 | DE10229848B4 Feuerungszustandsermittlungssystem für Verbrennungsmotoren Feuerungszustandsermittlungssystem for internal combustion engines |
| 05/12/2010 | DE102008043592A1 Verfahren und Vorrichtung zur Überprüfung eines Drucksensors einer Kraftstoffeinspritzeinrichtung Method and device for verification of a pressure sensor of a fuel injector |
| 05/12/2010 | DE102004045250B4 Vorrichtung zur Kopplung eines Motorenprüfstandes mit einem Motorsteuergerät An apparatus for coupling an engine dynamometer with an engine control device |
| 05/12/2010 | CN201464182U High-sensitivity swirl momentum meter for gas survey |
| 05/12/2010 | CN201464181U Engine opening, assembly and running-in test production line |
| 05/12/2010 | CN201464180U Hydraulic servomotor displacement test apparatus |
| 05/12/2010 | CN201463946U Engine piston air loss measuring instrument |
| 05/12/2010 | CN201463923U Durability corner inspection device for throttle valve sensor |
| 05/12/2010 | CN201462268U Sealed tube joint capable of realizing quick automatic-centering connection |
| 05/12/2010 | CN201461760U Coupling special for testing wind generating set |
| 05/12/2010 | CN1932468B Exhaust gas measuring method for combustion engines |
| 05/12/2010 | CN1880939B Method to test a dynamic torque-generating device and a device thereof |
| 05/12/2010 | CN1869625B Servo electric machine type dynamic torque generation system and its method |
| 05/12/2010 | CN1837767B Estimating health parameters or symptoms of a degrading system |
| 05/12/2010 | CN101706370A Device and method for diagnosing cylinder of diesel engine |
| 05/12/2010 | CN101706369A Coolant system of heat testing machine of automobile engine and coolant supplying method |
| 05/12/2010 | CN101706368A Multifunction test control desk design of high-saturation vapour pressure liquid at room temperature |
| 05/12/2010 | CN101706367A Device for testing flow of lubricating oil nozzle of engine |
| 05/12/2010 | CN101706366A Drawing method of universal characteristic curve of engine |
| 05/12/2010 | CN101706356A Device and method for automatically displaying vibration signal characteristics of turbo generator unit |
| 05/12/2010 | CN101706300A Detection method of automotive constant speed full load fuel consumption rate |
| 05/12/2010 | CN101175980B Engine measuring device |
| 05/12/2010 | CN101122542B Steam condenser throat minisize flexible test device |
| 05/12/2010 | CN101105427B Three way catalytic converter critical aging test method |
| 05/11/2010 | US7715993 Method for estimating the pumping torque of an engine |
| 05/11/2010 | US7712376 Method for determining a parameter characteristic of the fatigue state of a part |
| 05/11/2010 | US7712358 Testing components of drive trains |
| 05/11/2010 | US7712357 Method and system for rough road indications for misfire detection |
| 05/11/2010 | US7712356 Misfire determination system and method for internal combustion engine, vehicle including misfire determination system for internal combustion engine, and system for and method of estimating rigidity of torsion element |
| 05/11/2010 | CA2357942C System and method for direct non-intrusive measurement of corrected airflow |
| 05/06/2010 | US20100114460 Engine Misfire Detection Apparatus for Internal Combustion Engine and Engine Misfire Detection Method |
| 05/06/2010 | US20100107750 Method and device for testing of a combustion engine or an associated structure and a rig |
| 05/06/2010 | US20100107749 Environmental Enclosure For Vehicle Property Testing |
| 05/06/2010 | US20100107748 Procedure for checking the funtionality of a pump |
| 05/06/2010 | US20100107747 Method for incrementally ascertaining a rotation angle of a shaft |
| 05/06/2010 | US20100107746 Device for directly measuring on a piston the effective volumetric ratio of a variable compression ratio engine |
| 05/06/2010 | DE10247709B4 Prüfstand für optische Messungen von Strömungsverhältnissen von Fluiden Test bench for optical measurements of flow conditions of fluids |
| 05/06/2010 | DE102008054176A1 Test stand i.e. drive train test stand, for motor vehicle, has shaft extension with external diameter that corresponds to preset value of external diameter of air gap formed between stator and rotor of electric machine of dynamometer |
| 05/06/2010 | DE102008043461A1 Compressor i.e. turbocharger, diagnosing method for motor vehicle, involves detecting set of signal impulses, determining signal impulse information, and diagnosing compressor depending on determined information |
| 05/06/2010 | DE102008043407A1 Verfahren und Vorrichtung zur Erkennung von Manipulationen an Lambdasonden Method and apparatus for detection of tampering with lambda probes |
| 05/05/2010 | CN201449324U Rolling cylinder sheath testing device |
| 05/05/2010 | CN201449276U Air flow test fixture of solar engine regenerator strainer core |
| 05/05/2010 | CN1673709B Measuring apparatus and method for non-continuous determining use potential of at least one operating liquid used in working machinery |
| 05/05/2010 | CN101701874A Mobile test bed system for test run in external field |
| 05/05/2010 | CN101701873A Automobile engine tail gas waste-heat and electricity converting stand test device and method for controlling same |
| 05/05/2010 | CN101701872A System for simulating feature of wind machine based on DSP |
| 05/05/2010 | CN101701871A Whole-machine test method and system for wind turbine |
| 05/05/2010 | CN101014845B Method for correcting a measured cylinder pressure of an internal combustion engine |
| 05/04/2010 | US7711519 Analysis system |
| 05/04/2010 | US7710121 Electrical connector integrity tester |
| 05/04/2010 | US7709998 Measurement system for measuring cylinder pressure in an internal combustion engine |
| 05/04/2010 | US7707875 Soot collection quantity measuring device for diesel particulate filter |
| 05/04/2010 | US7707874 Misfire determination device and method for internal combustion engine, and vehicle including misfire determination device |
| 04/29/2010 | WO2010048196A2 Particulate sampling system and method of reducing oversampling during transients |
| 04/29/2010 | US20100106462 Systems and Methods for Diagnosing Gas Turbine Engine Faults |
| 04/29/2010 | US20100101544 Method and Device for Determining an Operating Characteristic of an Injection System |
| 04/29/2010 | US20100101541 Method for inspecting a tank ventilation device, control device, and internal combustion engine |
| 04/29/2010 | US20100101315 Design of an engine simulation apparatus |
| 04/29/2010 | US20100101314 Method and apparatus for detecting abnormality of nitrogen oxide purifying catalyst |
| 04/29/2010 | US20100101313 Combustion state detecting apparatus for internal combustion engine |
| 04/29/2010 | US20100101311 Purge gas concentration estimation apparatus |
| 04/29/2010 | US20100101310 Method and Apparatus for Troubleshooting Noise/Vibration Issues of Rotating Components |
| 04/29/2010 | US20100101303 Gas concentration detection apparatus |
| 04/29/2010 | DE102009033956A1 Verfahren zum Justieren von Objekten zur Prüfung in Prüfständen Method of adjusting objects for testing in test stands |
| 04/28/2010 | EP2179422A1 Pressure diagnostic for rotary equipment |
| 04/28/2010 | EP2179255A2 Arrangement and method for determining the oil consumption of an oil-lubricated machine |
| 04/28/2010 | EP1332350B1 Control apparatus for motor vehicle |
| 04/28/2010 | CN1898558B Method and system for torsional wave inspection of heat exchanger tubes |
| 04/28/2010 | CN101699244A Transonic contra-rotating turbine test rig |
| 04/27/2010 | US7703315 Electrical system testing using a wireless-controlled load bank |
| 04/22/2010 | US20100096480 Fuel injector with fuel pressure sensor |
| 04/22/2010 | US20100095909 Engine cooling system onboard diagnostic strategy |
| 04/22/2010 | US20100095753 Air flow measuring device |
| 04/21/2010 | CN101696907A State monitoring system and method of wind power generators based on homologous information integration |