| Patents for G01M 15 - Testing of engines (13,067) |
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| 10/10/2007 | CN200958978Y Vent colloid holder of cylinder cap for engine |
| 10/10/2007 | CN101051001A System and method for inspection of hole location on turbine airfoils |
| 10/10/2007 | CN101051000A Generating method and device for fire fault of electric control gasoline injection engine |
| 10/10/2007 | CN101050950A Monitoring device for output shaft centering state with spring mounted power device |
| 10/09/2007 | US7280906 Method for detecting misfires of an internal combustion engine and device for carrying out the method |
| 10/09/2007 | US7278304 System and method for performing a particulate sensor diagnostic |
| 10/09/2007 | US7278303 Method for diagnosing an engine control unit and corresponding engine control unit |
| 10/09/2007 | US7278302 Method for the testing of exhaust gas turbochargers |
| 10/04/2007 | WO2007109896A1 Apparatus and method for detecting transmission belt wear and monitoring belt drive system performance |
| 10/04/2007 | US20070227238 Method and Device for Measuring Dimension of Constant Velocity Joint |
| 10/04/2007 | DE102006019723A1 Measuring sensor system for detecting exhaust gas parameter, has unit for attaching to exhaust duct of turbine and possesses probe pipe, where pipe has temperature measuring device that is provided for detecting exhaust temperature in duct |
| 10/04/2007 | DE102006014269A1 Hydraulic system`s functional test providing method for brake assembly of vehicle, involves measuring delivery rate of multi-piston pump, where multi-piston pump is tested at same time to check operability of individual pistons |
| 10/04/2007 | CA2644638A1 Apparatus and method for detecting transmission belt wear and monitoring belt drive system performance |
| 10/03/2007 | EP1839271A1 Vehicle or engine diagnostic systems with advanced non-volatile memory |
| 10/03/2007 | EP1839029A2 Method and assembly for determining soot particles in a gas stream |
| 10/03/2007 | CN200955991Y Internal combustion locomotive fuel-consumption measuring device |
| 10/03/2007 | CN101046428A Engine rotation shaft torquemeter |
| 10/03/2007 | CN101046424A Knock sensor |
| 10/02/2007 | US7275426 Internal combustion engine control system |
| 10/02/2007 | US7275425 Method for testing at least three sensors, which detect a measurable variable for an internal combustion engine |
| 09/27/2007 | US20070220960 Method and apparatus for engine torque sensing |
| 09/27/2007 | US20070220955 Structure of gas sensor ensuring enhanced mechanical durability |
| 09/27/2007 | DE19950484B4 System und Verfahren zur Detektion von Fehlzündungen System and method for detecting misfire |
| 09/27/2007 | DE102006032648A1 Diagnostic system for monitoring condition and detecting operation deterioration and failures in e.g. centrifugal pump, has evaluation unit determining and evaluating degradation index from deviations between actual and target parameters |
| 09/27/2007 | DE102006013634A1 Test stand arrangement for executing tests of e.g. pump of diesel engine, has return line and supply line of test module energetically connected with each other such that heat energy between return and supply lines is exchanged |
| 09/26/2007 | CN101042309A Removable car engine whole vehicle power measurement instrument |
| 09/25/2007 | US7274994 Exhaust opacity measuring device |
| 09/20/2007 | DE102007012056A1 System und Verfahren zum Verbessern von Leistung eines Fluidsensors für einen Verbrennungsmotor System and method for improving performance of a fluid sensor for a combustion engine |
| 09/19/2007 | CN101038239A Device for detecting engine condition based on pure vibration signal and method thereof |
| 09/19/2007 | CN101038238A Test device for petrol engine duct test tumble flow |
| 09/18/2007 | US7272486 Method of controlling an internal combustion engine with a common rail fuel injection system |
| 09/18/2007 | US7269996 Method for dynamic diagnosis of an exhaust gas analyzer probe |
| 09/13/2007 | WO2007101946A1 Method for real time estimation of engine combustion parameters from vibratory signals |
| 09/13/2007 | WO2007082625B1 Modular testing plant |
| 09/13/2007 | DE102006032466B3 Fuel e.g. diesel, quantity controlling valve`s characteristic adapting method for use in motor vehicle, involves controlling quantity controlling valve with test equipment in operating point having operating parameter for providing fuel |
| 09/12/2007 | EP1832720A1 Method for determining the play of bush bearings of a combustion machine |
| 09/12/2007 | CN200947065Y High rate data record analyzer of steam machine load-dropping test |
| 09/12/2007 | CN200947064Y Device for testing cam shaft operation phase |
| 09/12/2007 | CN200946525Y High speed small cylinder diameter optical engine device |
| 09/12/2007 | CN101034039A Method for forecasting acoustic characteristic of diesel engine particulate filter |
| 09/11/2007 | US7269500 Process for determining the operating parameters of an injection device |
| 09/06/2007 | US20070207039 Gas turbine engine simulator |
| 09/06/2007 | DE102005006368B4 Vorrichtung zur Bestimmung einer Trübung von Abgasen An apparatus for determining an opacity of the exhaust |
| 09/05/2007 | CN200944080Y Device for measuring exhaust back pressure of petrol engine |
| 09/05/2007 | CN100335881C Test-bed for testing performance of vibration damping belt pulley wheel |
| 09/05/2007 | CN100335770C Device for air tightness diagnosis to fuel tank with steam exhaust and purifying system |
| 09/04/2007 | US7263877 Determination of the piston stroke in a reciprocating piston machine |
| 08/29/2007 | CN200940537Y Secondary starting cut-out switch of automobile engine |
| 08/29/2007 | CN101025385A Portable detecting device for detecting automobile oil-consumption quantity and tail-gas quality and exhaust quantity |
| 08/29/2007 | CN101025101A Fault detector of IC engine |
| 08/28/2007 | US7260982 Method and device for detecting the entry of fuel into the lubricating oil of an internal combustion engine |
| 08/23/2007 | US20070198219 Machine and/or monitoring |
| 08/23/2007 | US20070193337 Gas sensor with caulked portion for fixedly holding gas sensing element and method for producing the same |
| 08/23/2007 | DE19620038B4 Verfahren und Vorrichtung zur Überwachung eines Kraftstoffzumeßsystems Method and apparatus for monitoring a fuel metering |
| 08/23/2007 | DE10162786B4 Verfahren zur Leistungsermittlung, Messvorrichtung und Leistungsprüfstand für einen Prüfling Method for determination of performance, measurement device and dynamometer measured for a sample |
| 08/22/2007 | EP1820948A1 Support arrangement for combustion chamber window |
| 08/22/2007 | EP1344069B1 Impact transmitter for reciprocating machines |
| 08/22/2007 | CN2938057Y Bush temp, measuring device |
| 08/22/2007 | CN101021450A 内燃机负压传感器 Combustion engine negative pressure sensor |
| 08/22/2007 | CN101021428A Functionality test method |
| 08/21/2007 | US7260470 Method for calibration of the cylinder sensors suite on an internal combustion engine with individual cylinder operation in particular in a motor vehicle |
| 08/21/2007 | US7257995 Method for testing nozzles of internal-combustion engines |
| 08/21/2007 | US7257994 Measuring device and method for determining the position of an electrically conductive test object |
| 08/21/2007 | US7257993 Method of operating a single cylinder two-stroke engine |
| 08/16/2007 | WO2007091962A1 Engine block durability test |
| 08/16/2007 | US20070192015 Engine torque estimating device |
| 08/16/2007 | US20070188176 Measuring device |
| 08/16/2007 | US20070186631 Ice-processing device |
| 08/16/2007 | DE10162787B4 Verfahren zur Leistungsermittlung und Leistungsprüfstand für einen Prüfling Method for determination of performance and dynamometer measured for a sample |
| 08/16/2007 | DE10065314B4 Verfahren und Einrichtung zur Überwachung des Zustandes von Rotorblättern an Windkraftanlagen Method and apparatus for monitoring the state of rotor blades for wind turbines |
| 08/15/2007 | EP1818663A1 Transient engine performance adaptation method and system |
| 08/15/2007 | CN101017119A Tester of aeroplane engine temperature limiter |
| 08/15/2007 | CN101017118A Test method for performance of high speed engine clutch |
| 08/14/2007 | US7257482 Misfire detection apparatus |
| 08/14/2007 | US7254993 Device for measuring time-resolved volumetric flow processes |
| 08/14/2007 | US7254991 Method for determining the rotation angle position of the camshaft of a reciprocating-piston engine in relation to the crankshaft |
| 08/09/2007 | WO2007087920A1 Method for operating an exhaust-gas catalytic converter of an internal combustion engine |
| 08/09/2007 | WO2007087705A1 System and method for calibrating an absolute position sensor |
| 08/09/2007 | US20070180897 Method for recording microstructural changes in a component |
| 08/09/2007 | US20070180896 Method and an electronic control unit for determining the degree of cooling during non-operation of an internal combustion engine |
| 08/09/2007 | DE19748778B4 Lagervorrichtung für einen Triebsatzprüfstand Bearing apparatus for an engine test bench set |
| 08/09/2007 | CA2637483A1 System and method for calibrating an absolute position sensor |
| 08/08/2007 | EP1815223A1 Device for controlling an internal combustion engine |
| 08/08/2007 | EP1815210A1 Illumination system for measurement system |
| 08/08/2007 | CN1330950C Method for measuring residual stress in a siamese region of a cylinder block |
| 08/08/2007 | CN1330870C Failure determination system and method for IC engine and control unit of engine |
| 08/08/2007 | CN101014845A Method for correcting a measured cylinder pressure of an internal combustion engine |
| 08/08/2007 | CN101013064A Diesel engine fuel consumption measuring apparatus |
| 08/08/2007 | CN101013053A Cylinder temperature sensor of motorcycle engine |
| 08/08/2007 | CN101013047A Abnormal noise correction verification apparatus and method |
| 08/07/2007 | US7251990 Method and a relative device for diagnosing misfire or partial combustion conditions in an internal combustion engine |
| 08/07/2007 | US7251989 Method and device for operating an internal combustion engine |
| 08/02/2007 | WO2007085460A1 Soot number determining device and method for determining a soot number |
| 08/02/2007 | US20070179696 Method for simulating the driving behavior of vehicles |
| 08/02/2007 | US20070176759 Abnormality diagnosing method for sound or vibration and abnormality diagnosing apparatus for sound or vibration |
| 08/02/2007 | US20070175271 Fuel consumption meter for internal combustion engines and method |
| 08/02/2007 | DE19517374B4 Verfahren zum Zusammenbau einer Vorrichtung, wie beispielsweise einer Brennstoffeinspritzvorrichtung, unter Verwendung von Auswahlpassung von Dimensions- bzw. Abmessungssteuermerkmalen A method of assembling an apparatus, such as a fuel injector, using Auswahlpassung of dimension or dimension control features |
| 08/01/2007 | EP1813780A2 Ice-processing device |
| 08/01/2007 | CN2929688Y Detector for light seal property of automobile piston ring |
| 08/01/2007 | CN2929687Y Intelligent engineering machinery electronic monitor |