| Patents for G01M 15 - Testing of engines (13,067) |
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| 12/16/2009 | CN100569286C Attenuated strains of vibrio cholerae with freeze-dry type and modified biological security for orally inoculability |
| 12/15/2009 | US7631552 Method of verifying component functionality on EGR and air systems |
| 12/15/2009 | US7631551 Adaptive barometric pressure estimation in which an internal combustion engine is located |
| 12/15/2009 | US7631550 Air-fuel ratio controller for internal combustion engine and diagnosis apparatus for intake sensors |
| 12/10/2009 | US20090306873 Electric fuel transfer pump diagnostic |
| 12/10/2009 | US20090306839 Aircraft monitoring equipment |
| 12/10/2009 | US20090303466 Apparatus for detecting propreties of fuel for working machine |
| 12/10/2009 | US20090301180 Exhaust sensor apparatus and method |
| 12/10/2009 | US20090301179 Sensor for Recognizing a Position When Starting an Internal Combustion Engine |
| 12/10/2009 | US20090301178 Measuring device |
| 12/10/2009 | US20090301177 Method and devices to identify the piston in the compression phase in an internal combustion engine equipped with a gasoline indirect electronic injection system |
| 12/10/2009 | US20090301055 Gas Turbine Engine Systems and Methods Involving Vibration Monitoring |
| 12/09/2009 | EP2131171A1 Measurement device |
| 12/09/2009 | EP1290420B1 System and method for providing engine diagnostic and prognostic information |
| 12/09/2009 | CN201359564Y Testing device of shipping diesel engine power system |
| 12/09/2009 | CN101598652A Device for measuring oil content of gas blowby of crankcase |
| 12/09/2009 | CN101598616A Low thrust force-measuring device based on pneumatic low thrust measurement and measuring method |
| 12/08/2009 | US7630826 Method for on-board diagnosis of cold start emissions reduction control strategy |
| 12/08/2009 | US7628063 Method for on-board diagnostics of diesel engine NOx adsorber catalysts |
| 12/08/2009 | US7628062 Method and system to determine composition of fuel entering combustor |
| 12/08/2009 | US7628061 Method for detecting the ambient pressure in an internal combustion engine |
| 12/04/2009 | CA2665880A1 Projectile for simulating multiple ballistic impacts |
| 12/03/2009 | US20090299612 Method of identifying engine gas composition |
| 12/03/2009 | US20090299599 Device for Controlling an Internal Combustion Engine |
| 12/03/2009 | US20090293600 Diagnostic systems for cooling systems for internal combustion engines |
| 12/03/2009 | US20090293598 Thermocouple data acquisition system |
| 12/03/2009 | US20090293597 System and method for monitoring combustion chamber pressure and control system using the same |
| 12/03/2009 | US20090293596 Method for Inspecting a Turbine Installation and Corresponding Device |
| 12/03/2009 | DE10300670B4 Verfahren zum Berechnen eines Zeitintervalls bei einem Kraftstoffeinspritzsystem A method for calculating an interval of time in a fuel injection system |
| 12/03/2009 | DE10208485B4 Verfahren und Vorrichtung zur Reinigung der Oberfläche eines an einem Brennraum eines Verbrennungsmotors angeordneten optischen Fensters Method and apparatus for cleaning the surface of which is arranged on a combustion chamber of an internal combustion engine, the optical window |
| 12/03/2009 | DE102008039587A1 System und Verfahren zum Erhöhen der Genauigkeit von über ein SENT-Protokoll empfangenen Sensorsignalen System and method for increasing the accuracy of a SENT protocol received sensor signals |
| 12/03/2009 | DE102008026236A1 Temperature determining method for exhaust gas post treatment component provided for flowing internal combustion engine exhaust gas, involves guiding reference radiation through optical window and detecting intensity of reference radiation |
| 12/02/2009 | EP2128591A2 Method for monitoring power test beds and power test bed |
| 12/02/2009 | EP2126539A1 Method and device for testing a turbo engine |
| 12/02/2009 | CN201355306Y Inlet tumble measuring converter for engine air-flue test bed |
| 12/02/2009 | CN101592556A Device for calibrating steady flow testbed of air passage |
| 12/02/2009 | CN101592555A Method for monitoring power test beds and power test bed |
| 12/02/2009 | CN101592554A Liquid helium heat sink support structure for reducing experimental cost |
| 12/02/2009 | CN101592508A Automobile fuel consumption detection system and detection method thereof |
| 12/02/2009 | CN100565164C Method and device for determining the limiting parameter of a turbine engine |
| 12/02/2009 | CN100565163C Method for determining the power of a test specimen, testing device and power test bench for the test specimen |
| 12/01/2009 | US7627407 Fault determination device and method of negative pressure generation device |
| 12/01/2009 | US7624717 Internal-combustion-engine combustion condition detection apparatus |
| 12/01/2009 | US7624628 Monitoring of exhaust gas oxidation catalysts |
| 12/01/2009 | US7624627 Ion-based triple sensor |
| 11/26/2009 | US20090292445 Method for determining the quality of the fuel for an internal combustion engine |
| 11/26/2009 | US20090292438 Circuit Detecting Combustion-Related Variables |
| 11/26/2009 | DE102009018152A1 Elektronisches Steuerungssystem für ein Fahrzeug An electronic control system for a vehicle |
| 11/26/2009 | DE102009015854A1 Feuchtesensordiagnosesysteme und -verfahren Humidity sensor diagnostic systems and methods |
| 11/26/2009 | DE102008024545A1 Method for determining cause of defect in low pressure area of fuel injection system of internal combustion engine of motor vehicle, involves determining actual cause of defect by monitoring reaction of injection system to load step |
| 11/25/2009 | EP2122321A1 Method for processing a pressure signal and corresponding device |
| 11/25/2009 | CN201352178Y Starting device of trial-run bench of engine |
| 11/25/2009 | CN201352177Y Motor vehicle engine cooling system pneumatic detector |
| 11/25/2009 | CN100562728C Removable car engine whole vehicle power measurement instrument |
| 11/24/2009 | US7623955 Method for estimation of indicated mean effective pressure for individual cylinders from crankshaft acceleration |
| 11/24/2009 | US7623948 Method and system of communication between a motor vehicle and a diagnostic unit |
| 11/24/2009 | US7621175 Monitoring of a cam profile switching system in internal combustion engines |
| 11/24/2009 | US7621174 Device for detecting cetane value of fuel used by an engine |
| 11/19/2009 | US20090287396 Fuel property determination system, and fuel property determination method for internal combustion engine |
| 11/19/2009 | US20090287390 Control system for internal combustion engine and control method for internal combustion engine |
| 11/19/2009 | US20090287389 Method For Increasing The Resolution Of Output Signals From At Least One Measuring Sensor On An Internal Combustion Engine And Corresponding Controller |
| 11/19/2009 | US20090283068 Fuel filter assembly with pressure sending unit |
| 11/19/2009 | US20090282903 Angular velocity/angular acceleration calculator, torque estimator, and combustion state estimator |
| 11/19/2009 | DE102008022125A1 Verfahren und Vorrichtung zur Klassifikation von schallerzeugenden Prozessen Method and apparatus for classifying sound-generating processes |
| 11/19/2009 | DE102004030567B4 Klopferfassungsgerät für eine Brennkraftmaschine Knock detection apparatus for an internal combustion engine |
| 11/18/2009 | EP2120043A1 Particulate material detecting apparatus |
| 11/18/2009 | EP2118633A1 Self tuning cylinder pressure based heat release computation |
| 11/18/2009 | EP1693661B1 Test equipment of engine motoring |
| 11/18/2009 | CN201348566Y Power transmission device for test stand |
| 11/18/2009 | CN201348565Y Exhaust back pressure adjusting device for testing engine pedestal |
| 11/18/2009 | CN101581628A Engine valve oil seal test stand |
| 11/18/2009 | CN101581623A Measurement device capable of calibrating corner signal and three-dimensional vibration of crankshaft |
| 11/18/2009 | CN100561169C Steel-ball-rolling machine for testing engine exhaust pipe |
| 11/18/2009 | CN100561168C Engine crankcase ventilating system engine oil carrying quantity experiment system and experimental method |
| 11/17/2009 | US7620522 Diagnostic device for at least one pneumatic valve actuator arrangement |
| 11/17/2009 | US7617686 Method for determination of the temperature, mass-averaged over a flow cross-section, of a gas flow in a gas turbine |
| 11/12/2009 | US20090277259 ESTIMATION OF ENGINE-OUT NOx FOR REAL TIME INPUT TO EXHAUST AFTERTREATMENT CONTROLLER |
| 11/12/2009 | US20090277258 Method and System for Testing a Fuel Injector |
| 11/12/2009 | US20090277257 Sensor for an engine manifold with shielded sensing component |
| 11/12/2009 | DE102008042980A1 Verfahren zur Bestimmung der Lage eines oberen Totpunkts einer Brennkraftmaschine A method for determining the position of a top dead center of an internal combustion engine |
| 11/12/2009 | DE102008022459A1 Vorrichtung und Verfahren zur Überwachung einer Gasturbine Apparatus and method for monitoring a gas turbine |
| 11/12/2009 | DE102005026441B4 Verfahren zur Adaption des Vorsteuerkennfeldes einer volumenstromgeregelten Diesel-Common-Rail Pumpe Method for adapting the pilot control field of a flow-controlled diesel common rail pump |
| 11/12/2009 | DE102004011169B4 Verfahren und Vorrichtung zum Erfassen eines Strahlbildes eines Fluidstrahls Method and apparatus for detecting a spray pattern of a fluid jet |
| 11/11/2009 | EP2116836A1 Method and apparatus for determining TDC for each cylinder of a multi-cylinder internal combustion engine |
| 11/11/2009 | CN201344857Y Wind power generation simulation test platform |
| 11/11/2009 | CN101576440A Virtual testing platform of liquid rock engine and testing method thereof |
| 11/11/2009 | CN101576439A Electromagnetic property testing simulator for hydro-generator |
| 11/10/2009 | US7614289 Control apparatus for an internal combustion engine which detects knocking of the engine |
| 11/10/2009 | US7614231 Method and system to operate diesel engine using real time six dimensional empirical diesel exhaust pressure model |
| 11/08/2009 | CA2665042A1 Method and system for monitoring particulate |
| 11/05/2009 | WO2009133123A1 Method and device for recognizing a state of a noise-generating machine to be studied |
| 11/05/2009 | WO2009133017A1 Efficiency monitoring of a compressor |
| 11/05/2009 | WO2009132965A1 Determining offset angle for synchronous machines |
| 11/05/2009 | US20090276138 Time and angle based cylinder pressure data collection |
| 11/05/2009 | US20090272367 Method And Device For Operating An Internal Combustion Engine |
| 11/05/2009 | US20090272181 System and method for quantifying the presence of components in the exhaust of commercial and/or heavy-duty vehicles |
| 11/05/2009 | DE102008020509A1 Vorrichtung zur Ermittlung des Brennraumdruckes sowie Verfahren zur Herstellung einer solchen Vorrichtung Device for determining the combustion chamber pressure, as well as process for manufacturing such a device |
| 11/04/2009 | CN201340336Y Clamp unit body and clamp for main fuel pipe flow tester of engine |
| 11/03/2009 | US7613554 System and method for demonstrating functionality of on-board diagnostics for vehicles |
| 11/03/2009 | US7610800 Method and system for collecting crankshaft position data |