Patents for F02D 41 - Electrical control of supply of combustible mixture or its constituents (70,958) |
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03/25/2003 | US6536411 Method of operating an internal combustion engine |
03/25/2003 | US6536410 Method for synchronizing ignition |
03/25/2003 | US6536407 Method of controlling the process of combustion in an internal combustion engine, and engine with means for controlling the engine valves |
03/25/2003 | US6536402 Programmable torque limit |
03/25/2003 | US6536387 Electromechanical engine valve actuator system with loss compensation controller |
03/25/2003 | US6536268 Utilizing increasing width for identification voltages |
03/25/2003 | US6536209 Post injections during cold operation |
03/25/2003 | CA2211747C Electronically controlled wastegate valve |
03/20/2003 | WO2003023531A1 Adaptive control method |
03/20/2003 | WO2003023412A1 Method for detecting rotational speed |
03/20/2003 | WO2003023411A1 Method for detecting rotational speed |
03/20/2003 | WO2003023232A2 Hybrid demand control for hydraulic pump |
03/20/2003 | WO2003023221A1 Hybrid control method for fuel pump using intermittent recirculation at low and high engine speeds |
03/20/2003 | WO2003023213A1 Method and device for controlling piezo-driven fuel injection valves |
03/20/2003 | WO2003023212A1 Method for controlling a piezo-actuated fuel-injection valve |
03/20/2003 | WO2003023211A1 Method and device for controlling an electromagnetic consumer |
03/20/2003 | WO2003023210A1 Method for regulating the idle-running of a multi-cylinder internal combustion engine and signal conditioning arrangement therefor |
03/20/2003 | WO2003023209A1 A method of torque modulation |
03/20/2003 | WO2003023202A1 Deteriorated state evaluation device for exhaust emission control equipment |
03/20/2003 | WO2002103729A3 Power supply method for electrical equipment |
03/20/2003 | WO2002084093A3 End of motion detection for spool control valve |
03/20/2003 | WO2002076794A3 Wake up system for electronic component in a vehicle using a bus technology |
03/20/2003 | US20030055578 Method for detecting malfunctioning in a sensor |
03/20/2003 | US20030055552 Tamper detection for vehicle controller |
03/20/2003 | US20030055551 Method and system for providing vehicle control to a driver |
03/20/2003 | US20030055538 Device and method for operating a vehicle |
03/20/2003 | US20030054921 Valve timing control system for internal combustion engine |
03/20/2003 | US20030054919 Engine control system and method for hybrid vehicle |
03/20/2003 | US20030054704 Engine control system for watercraft |
03/20/2003 | US20030052041 Fuels for homogeneous charge compression ignition engines |
03/20/2003 | US20030051930 Control system and method for hybrid vehicle |
03/20/2003 | US20030051716 Method and electronic control unit for controlling the regeneration of a fuel vapour accumulator in internal combustion engines |
03/20/2003 | US20030051715 Wide range control method for a fuel vapor purge valve |
03/20/2003 | US20030051709 Method and system for controlling fuel injection |
03/20/2003 | US20030051708 Control method for a vehicle having an engine |
03/20/2003 | US20030051707 Fuel injection system for internal combustion engines with gasoline direct injection, which includes optional injection into the intake tube, and method for operating it |
03/20/2003 | US20030051705 Control system for throttle valve actuating device |
03/20/2003 | US20030051701 Method for operating an internal combustion engine |
03/20/2003 | US20030051692 Startup-time control apparatus and stop-time control apparatus of internal combustion engine, and control methods thereof, and record medium |
03/20/2003 | US20030051685 Control system and method for an internal combustion engine |
03/20/2003 | US20030051477 Electronic engine synchronizer |
03/20/2003 | US20030051474 Control of supercharger |
03/20/2003 | US20030051469 Method for the desulphurisation of an oxidation catalyst arranged in the exhaust line of a diesel internal combustion engine |
03/20/2003 | US20030051467 System and method for adjusting air/fuel ratio |
03/20/2003 | US20030051466 Method and arrangement for operating an internal combustion engine |
03/20/2003 | US20030051465 Lean engine control with multiple catalysts |
03/20/2003 | US20030051464 Exhaust gas purifying method of internal combustion engine |
03/20/2003 | US20030051463 Oxygen storage control of engine exhaust gas purification catalyst |
03/20/2003 | DE19928559C2 Verfahren zur Ermittlung des Taupunktendes bei einer Steuerung von abgasrelevanten Funktionen in einem Kraftfahrzeug Method for determining the Taupunktendes in control of emission-related functions in a motor vehicle |
03/19/2003 | EP1293851A1 Plant control apparatus |
03/19/2003 | EP1293660A2 Method for controlling the injected fuel quantity in an internal combustion engine |
03/19/2003 | EP1293659A2 Control system and method for an internal combustion engine |
03/19/2003 | EP1293648A2 Secondary air supply apparatus and method for detecting abnormality thereof |
03/19/2003 | EP1292764A1 Method for operating an internal combustion engine |
03/19/2003 | EP1292763A1 Method for operating a diesel engine |
03/19/2003 | EP1102922B1 REGULATION OF A NOx ABSORPTION CATALYTIC CONVERTER |
03/19/2003 | CN1404549A Reciprocating internal combustion engine and its operating method |
03/19/2003 | CN1404548A An engine management system |
03/19/2003 | CN1404547A Hydraulic traveling vehicle and method of controlling speed of prime mover of hydraulic traveling vehicle |
03/19/2003 | CN1403697A Accumulator fuel injection system for ensuring engine starting |
03/19/2003 | CN1403696A EGR controlling apparatus and EGR controlling method |
03/19/2003 | CN1403695A Inlet airflow controller for engine of small size vehicle |
03/18/2003 | US6535811 System and method for real-time electronic engine control |
03/18/2003 | US6535810 System and process for detection of weak cylinders in a diesel engine |
03/18/2003 | US6535809 Vehicle engine torque control with engine drag control mode |
03/18/2003 | US6532944 Vapor purge control in an engine with a hybrid valvetrain |
03/18/2003 | US6532942 Pre-treatment method for an electromagnetic transducer |
03/18/2003 | US6532941 Electronic returnless fuel system |
03/18/2003 | US6532940 Fuel injection control system for cylinder injection type internal combustion engine |
03/18/2003 | US6532936 System and method for altering engine ignition timing |
03/18/2003 | US6532935 Method of operating an internal combustion engine |
03/18/2003 | US6532933 Fuel injection strategy for four cycle engines |
03/18/2003 | US6532932 System and method for controlling an internal combustion engine |
03/18/2003 | US6532808 Thermostat failure diagnosis apparatus for internal combustion engine |
03/18/2003 | US6532737 Exhaust port gasket with cylinder-specific electronic oxygen sensors |
03/18/2003 | US6532734 On-board diagnostic catalyst monitoring system |
03/18/2003 | US6532732 Method for improved vehicle performance |
03/13/2003 | WO2003021498A2 Design optimization |
03/13/2003 | WO2003021192A1 Method, device and computer product for updating data of a control device |
03/13/2003 | WO2003021100A1 System and method for vehicle engine cranking |
03/13/2003 | WO2003021099A1 Method and device for controlling operation of fuel injector |
03/13/2003 | WO2003008776A3 Dual fuel source diesel engine |
03/13/2003 | US20030049176 Determines a deterioration of an adsorbent arranged in an exhaust system of an internal combustion engine for purifying exhaust gases; adsorbent is capable of adsorbing hydrocarbons and moisture in exhaust gases |
03/13/2003 | US20030047172 System and method for controlling fuel injection |
03/13/2003 | US20030047170 Method and device for an internal combustion engine |
03/13/2003 | US20030047166 Method and arrangement for determining cylinder-individual differences of a control variable in a multi-cylinder internal combustion engine |
03/13/2003 | US20030047164 Engine start strategy |
03/13/2003 | US20030047161 Control method for a direct injection gas engine with fuel vapor purging |
03/13/2003 | US20030047159 Direct injection diesel engine |
03/13/2003 | US20030047148 Method of operating an internal combustion engine |
03/13/2003 | US20030046991 Elimination of mass air flow sensor using stochastic estimation techniques |
03/13/2003 | US20030046990 Method and device for calibrating a pressure sensor |
03/13/2003 | US20030046979 State determining apparatus for humidity sensor |
03/13/2003 | US20030046929 Exhaust emission control device of engine |
03/13/2003 | US20030046927 Emission control apparatus of internal combustion engine and control method for the emission control apparatus |
03/13/2003 | US20030046925 State determining apparatus for exhaust gas purifier |
03/13/2003 | US20030046924 Diagnosis apparatus for internal combustion engine |
03/13/2003 | DE10133357C1 Control and regulation method for IC engine adjusts air component of fuel/air mixture supplied to engine |
03/13/2003 | CA2458919A1 Design optimization |
03/13/2003 | CA2458407A1 System and method for vehicle engine cranking |