| Patents for G01M 15 - Testing of engines (13,067) |
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| 05/22/2008 | US20080115486 Flexible fuel tolerant catalytic converter diagnostic method |
| 05/21/2008 | EP1923687A1 Selective sampling device of exhaust gases for a motor test bench |
| 05/21/2008 | CN201063000Y Standardization device for engine airway testing bench |
| 05/21/2008 | CN101183045A Airplane engines ground starting up system tester |
| 05/20/2008 | US7376506 Method for operating an internal combustion engine |
| 05/20/2008 | US7375314 Self-cleaning optical sensor |
| 05/20/2008 | US7373809 Method for controlling a filter maintenance indicator |
| 05/20/2008 | US7373803 Driver circuit for an ion measurement device |
| 05/15/2008 | DE19960328B4 Schwingungsaufnehmer mit einer Druckhülse Vibration sensor with a pressure sleeve |
| 05/15/2008 | DE102006051603A1 Verfahren und Vorrichtung zur Ventilhuberfassung Method and apparatus for valve stroke detection |
| 05/15/2008 | DE102004059685B4 Verfahren und Vorrichtung zum Überprüfen von Temperaturwerten eines Temperatursensors einer Brennkraftmaschine Method and device for checking of temperature values from a temperature sensor of an internal combustion engine |
| 05/14/2008 | EP1921297A1 Method for determining the cylinder pressure in a combustion engine |
| 05/14/2008 | EP1920144A2 Device for detecting in real time the beginning of the combustion phase and corresponding method |
| 05/14/2008 | CN201060105Y Automobile generator and thermostat performance test bench |
| 05/14/2008 | CN201060102Y Engine test bench |
| 05/14/2008 | CN201060096Y Test device of crankshaft rotor-bearing kinetics test-bed |
| 05/14/2008 | CN101178600A Car engine synthesis analyzer automatic testing and analyzing system based on network |
| 05/13/2008 | US7370521 Method to detect a contaminated fuel injector |
| 05/13/2008 | US7370519 Device and method for detecting malfunctions in a fuel injection system provided with a fuel pressure damper |
| 05/13/2008 | US7370518 Heating resistor type fluid flow rate measuring apparatus and control apparatus for internal combustion engine having the measuring apparatus |
| 05/13/2008 | US7370517 Method of operating an internal combustion engine by determining angular positions of a crankshaft and camshaft |
| 05/13/2008 | US7370516 Method for estimating transmission input torque |
| 05/08/2008 | US20080109129 Cooling Device, Control Method of Cooling Device, and Abnormality Specification Method |
| 05/08/2008 | US20080105061 Process Quantity Measurement Method and Apparatus |
| 05/08/2008 | DE19729695B4 Ausblendung von aus Kraftstoffmangel resultierenden Fehlermeldungen bei der On-Board-Diagnose von Kraftfahrzeugen Suppression of information resulting from lack of fuel error messages during On-board diagnostics of motor vehicles |
| 05/08/2008 | DE10228581B4 Verfahren zum Korrigieren des Signals eines Nockenwellen-Sensors A method for correcting the signal of the camshaft sensor |
| 05/08/2008 | DE102006057783B3 Window arrangement for use in combustion chamber wall of internal combustion engine, has camera arranged within pressure chamber, where outer surface of transparent area of combustion chamber is component of pressure chamber with fluid |
| 05/08/2008 | DE102006051568A1 Optimierung einer Zylinderinnenströmung Optimization of a cylinder flow |
| 05/07/2008 | EP1918688A1 Misfire detecting apparatus for internal combustion engine |
| 05/07/2008 | EP1917410A1 Modular testing plant |
| 05/07/2008 | CN101175980A Engine measuring device |
| 05/07/2008 | CN101173877A Method for measuring mechanical fatigue of steam turbine generator unit shaft system |
| 05/07/2008 | CN101173875A Method and device for checking oil channel sealing of engine cylinder |
| 05/06/2008 | US7369935 Soft-computing method for establishing the heat dissipation law in a diesel common rail engine |
| 05/06/2008 | US7367223 Method and device for assessing the quality of a fuel, in particular a diesel or petrol fuel |
| 05/06/2008 | US7367220 Engine oil leak test method with EGR valve leak offset |
| 05/06/2008 | US7367219 Automatic control of leak test unit during testing and analysis of an engine |
| 05/02/2008 | WO2008050020A1 Line for bleeding of gas flowing through an internal combustion engine duct and test bench comprising such a line |
| 05/02/2008 | WO2008027625A3 Internal combustion engine testing with thermal simulation of additional cylinders |
| 05/01/2008 | US20080101683 System and method of evaluating uncoated turbine engine components |
| 04/30/2008 | DE102007043739A1 Internal combustion engine's suction device checking device for e.g. lorry, has suction ventilator coupled at suction device, and pressure conditions of suction device adjustable using suction ventilator |
| 04/30/2008 | DE102006051408A1 Engine's operational behavior testing method for series production of vehicles, involves feeding image in tapered bus system, where image simulates components which are not constructed together with engine on test stand |
| 04/30/2008 | DE102006049328A1 Werkzeugmaschine und/oder Produktionsmaschine Tool and / or production machine |
| 04/30/2008 | CN201054538Y Best efficient operation servo load device for fuel engine |
| 04/30/2008 | CN201053920Y Air cylinder pressure sensor connection device |
| 04/30/2008 | CN101169352A Scanning frequency method for testing large turbine generator set torsional vibration mode |
| 04/30/2008 | CN100385357C 故障诊断装置 Fault diagnosis device |
| 04/29/2008 | USRE40262 Method to infer engine coolant temperature in cylinder head temperature sensor equipped vehicles |
| 04/29/2008 | US7363804 Method for detecting malfunction of a cooling system based on detected coolant temperature |
| 04/24/2008 | WO2008046931A2 Method and device to measure, test and/or monitor turbine performance |
| 04/24/2008 | WO2007127713A3 Method and apparatus for determining piston position in an engine |
| 04/23/2008 | CN201051047Y A testing and connection device for generator table rack |
| 04/23/2008 | CN201051046Y An exhaust device for engine testing room flue |
| 04/23/2008 | CN201051045Y Testing platform for simulated crank rotator-bearing system power |
| 04/23/2008 | CN201051022Y Motorcycle engine jar temperature sensor |
| 04/23/2008 | CN101166963A Particulate sampling system having flow check device |
| 04/23/2008 | CN101165463A Internal combustion engine reconnection test platform and its operation method |
| 04/22/2008 | US7363128 Application launcher |
| 04/22/2008 | US7360408 Method for determining a fuel pressure related fault and operating an internal combustion engine based on the fault |
| 04/22/2008 | US7360407 Crank angle detecting apparatus and reference angular position detection method for internal combustion engine |
| 04/22/2008 | US7360406 Method of determining the rest position of an internal combustion engine |
| 04/17/2008 | US20080087249 Crank Angle Detector Of Internal Combustion Engine And Ignition Timing Controller |
| 04/17/2008 | DE102006048795A1 Exhaust gas collection bag for accommodation of exhaust sample of internal combustion engine, has intermediate bellow-shaped shell section comprising circumferential folds lying in parallel plane and fastened to outer edge of cover walls |
| 04/17/2008 | DE102006048754A1 Exhaust gas e.g. nitrogen oxide, collecting bag for internal combustion engine, has gas-proof metal layer, and inert or passivated metal made of foil material and provided at inner side of bag, where foil material is single layered |
| 04/17/2008 | DE102006017644B4 Erfassung und Diagnose von Fahrzeugdaten Detection and diagnosis of vehicle data |
| 04/16/2008 | EP1911955A1 Crank angle detector of internal combustion engine and method for detecting reference angular position |
| 04/16/2008 | EP1153275B1 System and method for detecting engine malfunction based on crankcase pressure |
| 04/16/2008 | CN201047836Y Engine tail gas catalytic converter liveness evaluation system |
| 04/16/2008 | CN201047439Y Reduction box for infinite variable speed engine speed characteristic experiment |
| 04/16/2008 | CN201047434Y Capstan shaft gear wheel for infinite variable speed engine speed characteristic experiment |
| 04/16/2008 | CN201047433Y Driven shaft gear wheel for infinite variable speed engine speed characteristic experiment |
| 04/16/2008 | CN101163945A Device for controlling charge of electrical battery in motor vehicle has measuring resistor which is arranged within pole recess of pole tap whereby mechanical stress is not transferred on measuring r |
| 04/16/2008 | CN101162234A Remanent service life prediction method of steam turbine high-temperature component |
| 04/16/2008 | CN101162183A Novel energy-saving control system for reversible dc transmission test bench |
| 04/16/2008 | CN101162181A Wind-driven generator test apparatus |
| 04/15/2008 | US7359793 Method for the detection of misfires in an internal combustion engine |
| 04/15/2008 | US7357020 Valve-testing system and method employing a fluid-transfer system with a reservoir |
| 04/15/2008 | US7357019 Faulty lifter oil manifold assembly solenoid diagnostic system |
| 04/10/2008 | WO2008040331A2 Loading apparatus for a test bench |
| 04/10/2008 | DE4214628B4 Reibungskupplung Friction clutch |
| 04/10/2008 | DE19822800B4 Ventilsteuerzeitenregler für eine Brennkraftmaschine Valve timing controller for an internal combustion engine |
| 04/10/2008 | DE19632903B4 Verbrennungsaussetzererkennungsverfahren Misfire detection method |
| 04/09/2008 | EP1907690A1 Testing device for high pressure injectors of a common rail injection system, and method for testing high pressure injectors |
| 04/09/2008 | EP1907679A2 Device and method for processing a signal of pressure measurement of an internal combustion engine combustion chamber |
| 04/09/2008 | CN101158621A Engines three-dimensional adjustable permanent support rack |
| 04/09/2008 | CN101158620A Excitation method and exciter of double quality flywheel torsional oscillation |
| 04/09/2008 | CN101158619A Reciprocating type piston ring-cylinder sleeve friction wear testing machine |
| 04/09/2008 | CN100380103C Manufacturing apparatus and life predictive method for whirler |
| 04/08/2008 | US7353699 Electronic throttle control supercharging |
| 04/08/2008 | US7353697 System for mounting an engine to a frame |
| 04/03/2008 | WO2008037908A1 Method for modelling a complex system such as a motor vehicle combustion engine |
| 04/03/2008 | WO2008037868A2 System for supervising engine test beds which is independent of the type of engine test bed |
| 04/03/2008 | WO2008036993A2 Method and device for supplying conditioned combustion gas to an internal combustion engine |
| 04/03/2008 | DE102007029878A1 System zur Bodenwellendetektion mittels Normalisierungsanalyse System for ground wave detection by means of normalization analysis |
| 04/03/2008 | DE102007023689A1 Motorsteuerung Motor control |
| 04/03/2008 | DE102006045973A1 Internal combustion engine`s component e.g. belt starter, testing device, has controlling unit acting on loading device such that set of revolutions or torque of loading device runs along test characteristic curve during test procedure |
| 04/03/2008 | DE102006045891A1 Method for operating motor vehicle with driving engine, involves carrying out independent disengaging of driving engine, which is independent of intended disengaging of driving engine by driver of vehicle |
| 04/02/2008 | EP1906192A2 Methods and apparatus for evaluating sensors and/or for controlling operation of an apparatus that includes a sensor |
| 04/02/2008 | CN101153566A Engine controller |
| 04/01/2008 | US7350405 Disturbance-resistant bumpless crankshaft position sensing |