| Patents for G01M 15 - Testing of engines (13,067) |
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| 09/21/2006 | DE102005007696A1 Method for monitoring engines involves processing and monitoring of engine mechanically, by stimulating frequency mixture and hence emission resulting from it |
| 09/21/2006 | CA2539893A1 System and method for system-specific analysis of turbomachinery |
| 09/20/2006 | CN1836160A Method and apparatus for analysing particulates |
| 09/20/2006 | CN1834574A Clamp for lining ring of piston ring |
| 09/20/2006 | CN1834573A Clamp for composite lining ring of piston ring |
| 09/19/2006 | US7110878 Method and apparatus for measuring exhaust gas flow rate and it's application system for analyzing the exhaust gases from an engine |
| 09/19/2006 | US7107829 Powertrain testing apparatus |
| 09/19/2006 | US7107827 Fuel vapor leak check module |
| 09/14/2006 | WO2006032047A3 Improved high temperature combustion tube |
| 09/14/2006 | US20060206255 Spark-plug LDV, LIF, and LII probe for engine flow and combustion analysis |
| 09/14/2006 | DE19829279B4 Verfahren zur Herstellung einer Zylinderdirektkraftstoffeinspritzdüse und Einrichtung zur Einstellung von deren Kraftstoffeinspritzmenge A process for producing a Zylinderdirektkraftstoffeinspritzdüse and device for adjusting the fuel injection quantity |
| 09/13/2006 | EP1701141A2 Improvement of repeatability of consumption measurements by normalisation |
| 09/13/2006 | EP1425576A4 Exhaust opacity measuring device |
| 09/13/2006 | CN2816808Y Automobile tail-gas detecting device |
| 09/13/2006 | CN1831495A Extraction vehicle air flowmeter checking device implemented by vacuum cleaner |
| 09/12/2006 | US7107142 Automatic compliance device, automatic compliance method, automobile, and storage medium |
| 09/12/2006 | US7104259 Diagnostic device for exhaust gas recirculation system |
| 09/12/2006 | US7104121 Valve seat gauging system |
| 09/12/2006 | US7104120 Method and system of determining life of turbocharger |
| 09/12/2006 | US7104119 Method and apparatus for determining rotary position |
| 09/12/2006 | US7104118 Vehicle test stand |
| 09/07/2006 | DE102005009464A1 Verfahren zum Betreiben einer Brennkraftmaschine und Vorrichtung zur Durchführung des Verfahrens A method of operating an internal combustion engine and device for carrying out the method |
| 09/07/2006 | DE102005007969A1 Chain diagnosing method e.g. for drive system, involves having chain propelled by driver into guiding system and to which transportation elements are arranged |
| 09/07/2006 | DE10066074B4 Verfahren zur Bewertung der Verbrennung bei geschichteter Ladung für direkteinspritzende Otto-Motoren Method for evaluating the combustion stratified charge for direct-injection gasoline engines |
| 09/06/2006 | CN2814375Y Engine bearing fault detecting instrument |
| 09/05/2006 | US7103459 Vehicular abnormality detecting device |
| 09/05/2006 | US7102534 Apparatus for measuring piston temperature |
| 09/05/2006 | US7100586 Failure diagnosis system for exhaust gas recirculation device |
| 09/05/2006 | US7100571 Method and apparatus for controlling engine |
| 09/05/2006 | US7100459 Method and apparatus for mixing gases |
| 09/05/2006 | US7100431 Device for determining the exhaust gas recirculation rate of an internal combustion engine |
| 08/31/2006 | WO2006090829A1 Internal combustion engine misfire judging device and misfire judging method |
| 08/31/2006 | WO2006089858A1 Method and device for monitoring an internal combustion engine injection device |
| 08/31/2006 | WO2005045274A3 Universal spring mechanism for automobile suspension system design |
| 08/31/2006 | US20060195249 Method and apparatus for remote communication and control of engine performance |
| 08/31/2006 | DE102005009103A1 Air temperature sensor diagnosis method e.g. for sensor assigned to intake system of combustion engine, involves evaluating diagnosis of air temperature sensor operating parameter of internal-combustion engine |
| 08/31/2006 | DE102005007976A1 Drive system chain diagnosing method for conveyor involves determining distance between two chain limbs as measurement for longitudinal force in chain and condition of chain by sensor system |
| 08/31/2006 | DE102005007974A1 Motor controlled chain diagnosing method for drive system, involves determining force acting on chain as time-released sequence of measured values and forces acting on chain links by assigning values to geometry of guiding system |
| 08/31/2006 | CA2594616A1 Method and assembly for determining soot particles in a gas stream |
| 08/30/2006 | CN2811973Y Cylinder cover positioning chequered plate of steady flow test bench for testing flow performance of inlet and outlet ports of internal combustion engine |
| 08/30/2006 | CN2811967Y Torsional moment sensor type vortex flow angular momentum flux measurer |
| 08/29/2006 | US7099769 Misfire detector for detecting misfire of internal combustion engine |
| 08/29/2006 | US7097783 Method for inspecting a titanium-based component |
| 08/29/2006 | US7096861 Control system for internal combustion engine |
| 08/29/2006 | US7096746 Method for determining the power of a test specimen, measuring device, and power test bench for the test specimen |
| 08/29/2006 | US7096726 Fuel injector system diagnostic system |
| 08/29/2006 | US7096725 Cylinder head gasket with integrated sensor |
| 08/29/2006 | US7096724 Fuel injector testing system |
| 08/29/2006 | US7096723 Method and device for determining the throughput of a flowing medium |
| 08/24/2006 | WO2006087029A1 Test stand |
| 08/24/2006 | US20060190160 Engine testing device which simulates dynamic gas exchange |
| 08/24/2006 | US20060190149 Computer-controlled auxiliary fuel tank system with multi-function monitoring system and user calibration capabilities |
| 08/24/2006 | US20060185425 Method for supplying an internal combustion engine with conditioned combustion gas, device for carrying out said method, method for determining the quantities of pullutants in the exhaust gases of an internal combustion engine, and device for carrying out said method |
| 08/24/2006 | DE102005007896A1 Diagnosis of drive system with chain on which conveying parts are arranged, e.g. for film drawing system, using sensor which detects deflections of conveying parts |
| 08/24/2006 | DE102005007090A1 Prüfstand Test bench |
| 08/24/2006 | DE102005006368A1 Opacimeter for determining of exhaust gas opacity of diesel soot filter, has sensor detecting amount of light generated by light source, and mounting for permanently installing light source and sensor adjacent to exhaust tract of vehicle |
| 08/24/2006 | DE102004038376B4 Fehlerdiagnosegerät Fault diagnosis device |
| 08/23/2006 | EP1693661A1 Test equipment of engine motoring |
| 08/23/2006 | EP1440182A4 Corrosion-proof pressure transducer |
| 08/23/2006 | CN2809623Y Safety protector for accelerator joystick of aircraft engine test bench |
| 08/23/2006 | CN1821739A Method for measuring each cylinder air inflating efficiency of multiple cylinder Internal combustion engine |
| 08/22/2006 | CA2392180C Failure determination apparatus and method and engine control unit for determining a failure of a temperature sensor |
| 08/17/2006 | US20060184311 Method for diagnosing errors in an intake system of an internal combustion engine having a variable intake manifold geometry |
| 08/17/2006 | US20060184310 Failure diagnostic method and apparatus for manifold pressure sensor |
| 08/17/2006 | US20060184309 Failure diagnostic method and apparatus for atomospheric pressure sensors |
| 08/17/2006 | US20060184308 Failure diagnostic method and apparatus for manifold pressure sensors |
| 08/17/2006 | US20060179921 Method, device, and computer program for measuring the leakage of injection systems, especially for internal combustion engines of motor vehicles |
| 08/16/2006 | EP1579185B1 Method and device for the continuous determination of the deterioration of systems used for the post-treatment of heat engine exhaust gases |
| 08/16/2006 | CN2807232Y Knocking sensor |
| 08/16/2006 | CN2807230Y Water-cooling disk type electric eddy current dynamometer |
| 08/16/2006 | CN1270171C Installation structure of knockmeter in internal combustion engine |
| 08/15/2006 | US7093249 System and method for synchronizing execution of a test sequence |
| 08/10/2006 | WO2006083650A2 A method of determining the cuticle scale height of fibers |
| 08/10/2006 | US20060174701 Air intake device, sensor unit, two-wheeled vehicle, and intake air temperature detection method |
| 08/10/2006 | US20060174700 Integrated multisensor |
| 08/10/2006 | US20060174690 Gas sensor and method of producing gas sensor |
| 08/10/2006 | DE102005004492A1 Apparatus for measuring the cylinder pressure of a combustion engine where the sensor is arranged between two components of the cylinder |
| 08/09/2006 | EP1688601A2 Premixed charge compression ignition engine with optimal combustion control |
| 08/03/2006 | US20060173607 Engine suction air flow rate measuring device |
| 08/03/2006 | DE19752194B4 Verfahren und System zum Messen der Interferenz zwischen einem Ventil und einem Kolben eines Verbrennungsmotors Method and system for measuring interference between a valve and a piston of an internal combustion engine |
| 08/03/2006 | DE102005004248A1 Drive unit e.g. internal combustion engine`s, movable component e.g. valve`s, position determining method, involves illuminating or exposing movable component to light source and determining discontinuity of light passage between components |
| 08/03/2006 | DE102004057718B4 Device for the analysis of flow process in the hollow piston of internal combustion engine has laser light cut with axis of cylinder and camera is aligned with of hollow piston opening |
| 08/02/2006 | CN2802490Y Gas-tight, precision testing stage for engine cylinder end |
| 08/01/2006 | US7084637 Method for monitoring at least two electromagnetic valves of an internal combustion engine, especially an internal combustion engine of a motor vehicle in particular |
| 08/01/2006 | US7082936 Internal combustion engine control device |
| 08/01/2006 | US7082815 Evaporated fuel treatment device of internal combustion engine |
| 08/01/2006 | US7082814 Method and apparatus for testing fluid flow and flushing a transmission cooler |
| 08/01/2006 | CA2320082C Process for detecting a misfire in an internal combustion engine and system for carrying out said process |
| 07/27/2006 | US20060167614 Method for detecting failed combustion in an internal combustion engine by a combination of combustion irregularity indices |
| 07/27/2006 | US20060162701 Method for detecting reverse rotation for internal combustion engines |
| 07/27/2006 | DE10302804B4 Verfahren zur Überprüfung einer Umwandlungsrate von Ozon Method for checking a conversion rate of ozone |
| 07/26/2006 | EP1101091B1 Method and system for misfire determination using synchronous correction |
| 07/26/2006 | CN1808105A Exhaust opacity measuring device |
| 07/25/2006 | US7082362 Cylinder identification device for internal combustion engine |
| 07/25/2006 | US7080551 Fluid volume measuring apparatus with bubble in fluid |
| 07/25/2006 | US7080550 Rate tube measurement system |
| 07/25/2006 | US7080549 Throttle position sensor |
| 07/25/2006 | US7080548 Diagnostic device of evaporated fuel processing system and the method thereof |
| 07/20/2006 | WO2006075766A1 Engine misfire identification device for internal combustion engine and engine misfire identification method |
| 07/20/2006 | WO2006074498A2 Camshaft for an internal combustion engine |