| Patents for F02D 41 - Electrical control of supply of combustible mixture or its constituents (70,958) |
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| 07/17/2002 | EP1223325A1 System for controlling a motor vehicle power unit |
| 07/17/2002 | EP1223324A2 Device and method for suppressing hydrocarbon-discharge for vehicle |
| 07/17/2002 | EP1223323A2 Apparatus and method for controlling vehicle so as to purify exhaust emission from engine |
| 07/17/2002 | EP1223322A1 Exhaust emission control system and method for internal combustion engines |
| 07/17/2002 | EP1223321A2 Internal combustion engine and fuel injection control device therefor |
| 07/17/2002 | EP1223319A1 Combustion control system for spark ignition internal combustion engine with variable piston stroke characteristic mechanism and variable valve operating mechanism |
| 07/17/2002 | EP1223066A2 Method of regulating and controlling an internal combustion engine |
| 07/17/2002 | EP1222385A1 Device and method for ignition in an internal combustion engine |
| 07/17/2002 | EP1222378A1 Device and method for controlling a drive unit |
| 07/17/2002 | EP1222377A1 Control device for cleaning a storage catalytic converter in a motor vehicle |
| 07/17/2002 | EP0986708A4 Method and system for controlling fuel pressure in a common rail fuel injection system |
| 07/17/2002 | CN1358934A Fuel jetting nozzle for internal combustion engine |
| 07/17/2002 | CN1087811C Cylinder discrimination apparatus for internal combustion engine |
| 07/17/2002 | CN1087768C Utilization of platinum group in diesel engines |
| 07/16/2002 | US6421599 Control strategy for an internal combustion engine in a hybrid vehicle |
| 07/16/2002 | US6421589 Method and arrangement for detecting a changing quantity for motor vehicles |
| 07/16/2002 | US6420817 Method for detecting injection events in a piezoelectric actuated fuel injector |
| 07/16/2002 | US6419807 Sensor array for detecting electrical characteristics of fluids |
| 07/16/2002 | US6419609 Torque adaptation device for an engine moment model |
| 07/16/2002 | US6419531 Control system for small watercraft |
| 07/16/2002 | US6418913 Electric-actuated fuel injector having a passive or memory circuit as a calibration group identifier |
| 07/16/2002 | US6418907 Method and device for the operation of a drive unit on a vehicle |
| 07/16/2002 | US6418785 Misfire detecting apparatus for internal combustion engine |
| 07/16/2002 | US6418780 Ceramic gas sensor and an apparatus for measuring waste gas using the sensor and controlling an amount of fuel to burn |
| 07/16/2002 | US6418719 Control of a variable geometry turbocharger by sensing exhaust pressure |
| 07/16/2002 | US6418713 Method for generating additional engine loads during start-up |
| 07/16/2002 | US6418711 Method and apparatus for estimating lean NOx trap capacity |
| 07/11/2002 | WO2002053898A1 Method, computer program and controlling and/or regulating device for operating an internal combustion engine, and a corresponding internal combustion engine |
| 07/11/2002 | WO2002053897A1 Method for determining mass flows into the inlet manifold of an internal combustion engine |
| 07/11/2002 | WO2002053896A2 Internal energizable voltage or current source for fuel injector identification |
| 07/11/2002 | WO2002053891A1 Method and device for controlling an exhaust treatment system |
| 07/11/2002 | WO2002053889A1 Exhaust purification device for intracylindrical injection-type spark-ignition internal combustion engine |
| 07/11/2002 | WO2002053885A1 Desulfating a nox-trap in a diesel exhaust system |
| 07/11/2002 | WO2002053405A2 Prognostics failure monitoring system for combustion engines |
| 07/11/2002 | WO2002044537A8 High efficiency engine with variable compression ratio and charge (vcrc engine) |
| 07/11/2002 | US20020089883 Control device for a vehicle engine |
| 07/11/2002 | US20020088447 Method for controlling the titre of the exhaust gases in an internal combustion engine |
| 07/11/2002 | US20020088446 Air/fuel ratio control apparatus for internal combustion engine |
| 07/11/2002 | US20020088438 Method for controlling the metering of fuel in an injection system and control arrangement therefor |
| 07/11/2002 | US20020088437 Device for controlling the flow of a high-pressure pump in a common-rail fuel injection system of an internal combustion engine |
| 07/11/2002 | US20020088433 Fuel supply system of internal combustion engine |
| 07/11/2002 | US20020088429 Control system and control method of engine |
| 07/11/2002 | US20020088428 Internal combustion engine and fuel injection control device therefor |
| 07/11/2002 | US20020088416 Variable valve operating system of internal combustion engine |
| 07/11/2002 | US20020088274 Thermostat malfunction detecting system for engine cooling system |
| 07/11/2002 | US20020088229 Method of reducing emissions in the exhaust gases of an internal combustion engine |
| 07/11/2002 | US20020088228 Method and apparatus for controlling a supply system for a combustion engine |
| 07/11/2002 | US20020088226 Method of limiting charge pressure |
| 07/11/2002 | DE10161981A1 Process for controlling a drive train component of a motor vehicle especially an internal combustion engine uses two electronic controls and two operational modes |
| 07/11/2002 | DE10158482A1 Brennkraftmaschine mit einem Wirbelsteuerventil Internal combustion engine with a swirl control valve |
| 07/11/2002 | DE10155851A1 Doppelturbinenabgasrückzirkulationssystem mit einer zweistufigen Turbine mit variabler Düse Double turbine exhaust gas recirculation system with a two-stage turbine with variable nozzle |
| 07/11/2002 | DE10100682A1 Verfahren zur Aufheizung eines Katalysators bei Verbrennungsmotoren mit Benzindirekteinspritzung Method for heating a catalyst in internal combustion engines with direct fuel injection |
| 07/11/2002 | DE10100418A1 Verfahren und Vorrichtung zur Steuerung eines Abgasnachbehandlungssystems Method and apparatus for controlling an exhaust gas aftertreatment system |
| 07/11/2002 | DE10100412A1 Process for controlling an internal combustion engine especially fuel injection mixtures determines and corrects for aging effects |
| 07/11/2002 | DE10064653A1 Verfahren und Vorrichtung zur Steuerung einer Brennkraftmaschine Method and apparatus for controlling an internal combustion engine |
| 07/11/2002 | DE10063677A1 Verfahren zum Steuern einer Brennkraftmaschine A method for controlling an internal combustion engine |
| 07/11/2002 | DE10062985A1 Verfahren und Steuereinrichtung zum Bestimmen des Kurbelwellenwinkels von einer Brennkraftmaschine sowie Antriebsstrang A method and control means for determining the crankshaft angle of an internal combustion engine and powertrain |
| 07/11/2002 | DE10053336C1 IC engine operating method allows torque-dependent switching between 4-stroke operating mode and 2-stroke operating mode |
| 07/11/2002 | DE10043098A1 Verfahren zur NOx-Regeneration eines NOx-Speicherkatalysators A process for the NOx regeneration of an NOx storage catalytic converter |
| 07/11/2002 | DE10032561A1 Verfahren zur Entschwefelung von wenigstens einem in einem Abgaskanal einer Verbrennungskraftmaschine angeordneten NOx-Speicherkatalysator A method of desulfurization of at least one of which is arranged in an exhaust passage of an internal combustion engine, the NOx storage catalyst |
| 07/11/2002 | DE10025072A1 Motor vehicle is without clutch and has continuously non/positive drive train between engine and wheels |
| 07/10/2002 | EP1221592A2 Hot-wire type air-flow meter for internal combustion engines |
| 07/10/2002 | EP1221552A2 High-pressure pump for use in fuel injection system for diesel engine |
| 07/10/2002 | EP1221544A2 Fuel injection control for diesel engine |
| 07/10/2002 | EP1221542A2 Variable timing to avoid turbocharger overspeed while engine braking under different atmospheric conditions |
| 07/10/2002 | EP1221394A1 Control device of hybrid vehicle |
| 07/10/2002 | EP1220985A2 Directly actuated injection valve |
| 07/10/2002 | EP1220982A1 Air quantity control for smooth switching in gasoline direct injection engine |
| 07/10/2002 | EP1220979A1 Method of controlling changes in torque in an internal combustion engine and an internal combustion engine controlled in accordance with said method |
| 07/10/2002 | EP1190161A4 Electrically actuatable engine valve providing position output |
| 07/10/2002 | EP0985085B1 Method and device for operating an internal combustion engine |
| 07/10/2002 | EP0981759B1 Measuring device for electrically decoupled function testing of working systems |
| 07/10/2002 | EP0847547B1 A control unit having a disturbance predictor, a system controlled by such a control unit, an electrical actuator controlled by such a control unit, and a throttle device provided with such an actuator |
| 07/10/2002 | CN2499589Y Anti-back fire device for gas combustion automobile |
| 07/10/2002 | CN1358255A Fuel control valve for preventing sudden start of automobile |
| 07/10/2002 | CN1358254A Method for controlling operating mode of internal combustion engine |
| 07/10/2002 | CN1087394C Devices for cylinder recognition in multi-cylinder IC engine |
| 07/10/2002 | CN1087393C Cylinder identifying device for internal combustion engines |
| 07/10/2002 | CN1087392C Method and apparatus for running of self combustion riciprocating piston IC engine |
| 07/09/2002 | US6416441 process and a device for determining the driving torque of a vehicle |
| 07/09/2002 | US6415779 Method and device for fast automatic adaptation of richness for internal combustion engine |
| 07/09/2002 | US6415770 High pressure fuel supply system and method |
| 07/09/2002 | US6415769 Performance enhancing system for electronically controlled engines |
| 07/09/2002 | US6415766 Engine idle control system |
| 07/09/2002 | US6415763 Device and method for controlling fuel injection amount of internal combustion engine |
| 07/09/2002 | US6415762 Accurate deliver of total fuel when two injection events are closely coupled |
| 07/09/2002 | US6415761 Engine over temperature protection |
| 07/09/2002 | US6415656 Onboard diagnostic misfire detection monitor for internal combustion engines |
| 07/09/2002 | US6415655 Method of synchronization of multi-cylinder internal combustion engine |
| 07/09/2002 | US6415652 Method and apparatus for determining an oil grade of an actuating fluid |
| 07/09/2002 | US6415606 Method and apparatus for turbocharging an engine of a locomotive |
| 07/09/2002 | US6415601 Temperature management of catalyst system for a variable displacement engine |
| 07/04/2002 | WO2002052143A1 Failure diagnosing device for exhaust gas recycling device |
| 07/04/2002 | WO2002052140A1 Reciprocating internal combustion engine and its operating method |
| 07/04/2002 | WO2002052139A1 Methods and device for controlling an internal combustion engine |
| 07/04/2002 | WO2002052137A2 Method for controlling an internal combustion engine |
| 07/04/2002 | US20020087259 Method, computer program and control and/or regulating device for operating an internal combustion engine |
| 07/04/2002 | US20020087258 Prognostics monitor for systems that are subject to failure |
| 07/04/2002 | US20020087256 Real time adaptive engine position estimation |
| 07/04/2002 | US20020087255 Vehicle traveling control system |