| Patents for F02D 13 - Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing (11,427) |
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| 09/29/2005 | DE102004011236A1 Prozesssteuersystem Process control system |
| 09/29/2005 | DE10164729B4 Verfahren zur Funktionsdiagnose mindestens eines Ladungsbewegungselements durch Auswertung der Laufunruhe Method for functional diagnosis of at least one charge moving element by evaluating the rough running |
| 09/28/2005 | EP1580407A1 Method for detection failure in a cam profile switching system |
| 09/28/2005 | EP1580406A1 Control system |
| 09/28/2005 | EP1579108A1 Method and control unit for controlling solenoid valves provided for gas exchange valves |
| 09/28/2005 | CN1673510A Controlled starting and braking of an internal combustion engine |
| 09/27/2005 | US6950739 Motor controller of deceleration idling-cylinder engine vehicle |
| 09/27/2005 | US6948482 Engine cylinder temperature control |
| 09/27/2005 | US6948478 Device for controlling internal combustion engines |
| 09/27/2005 | US6948462 Device for the control of at least one gas exchange valve |
| 09/27/2005 | US6948358 Method for diagnosing incorrect valve lift adjustment in an internal combustion engine |
| 09/27/2005 | US6948310 controlling temperature and/or space velocity of exhaust gas passing through an aftertreatment device disposed in exhaust system of a diesel engine provides optimal environment for efficient conversion of nitrogen oxides and undesirable emissions |
| 09/27/2005 | US6948309 Method of operating an internal combustion engine |
| 09/22/2005 | WO2005088105A1 Method for operating an internal combustion engine during engine braking |
| 09/22/2005 | WO2005086762A2 System for controlling timing of an engine with cylinder deactivation |
| 09/22/2005 | US20050209045 Electromechanically actuated valve control for an internal combustion engine |
| 09/22/2005 | US20050205074 Engine air-fuel control for an engine with valves that may be deactivated |
| 09/22/2005 | US20050205069 Electromechanical valve timing during a start |
| 09/22/2005 | US20050205064 Reducing engine emissions on an engine with electromechanical valves |
| 09/22/2005 | US20050205063 Method of torque control for an engine with valves that may be deactivated |
| 09/22/2005 | US20050205062 Controller of internal combustion engine |
| 09/22/2005 | US20050205061 Multi-stroke cylinder operation in an internal combustion engine |
| 09/22/2005 | US20050205060 Cylinder and valve mode control for an engine with valves that may be deactivated |
| 09/22/2005 | US20050205059 Engine breathing in an engine with mechanical and electromechanical valves |
| 09/22/2005 | US20050205056 Engine shut-down for engine having adjustable valve timing |
| 09/22/2005 | US20050205055 Intake control apparatus for internal combustion engine and method thereof |
| 09/22/2005 | US20050205054 Valve control for an engine with electromechanically actuated valves |
| 09/22/2005 | US20050205049 Engine shut-down for engine having adjustable valve timing |
| 09/22/2005 | US20050205048 Method to start electromechanical valves on an internal combustion engine |
| 09/22/2005 | US20050205047 Electromagnetic valve control in an internal combustion engine with an asymmetric exhaust system design |
| 09/22/2005 | US20050205046 Valve selection for an engine operating in a multi-stroke cylinder mode |
| 09/22/2005 | US20050205045 Valve control to reduce modal frequencies that may cause vibration |
| 09/22/2005 | US20050205038 Quick starting engine with electromechanical valves |
| 09/22/2005 | US20050205037 Starting an engine with valves that may be deactivated |
| 09/22/2005 | US20050205031 Valve timing control apparatus for internal combustion engine and control method thereof |
| 09/22/2005 | US20050205030 Valve timing control apparatus for internal combustion engine and control method thereof |
| 09/22/2005 | US20050205029 Intake valve control apparatus and method for an internal combustion engine |
| 09/22/2005 | US20050205028 Electromechanical valve operating conditions by control method |
| 09/22/2005 | US20050205020 Multi-stroke cylinder operation in an internal combustion engine |
| 09/22/2005 | US20050204805 Diagnostic apparatus for variable valve control system |
| 09/22/2005 | US20050204726 Method to reduce engine emissions for an engine capable of multi-stroke operation and having a catalyst |
| 09/22/2005 | DE19749911B4 Motorventiltrieb mit Motorventileinstelleinrichtung Engine valve train with Motorventileinstelleinrichtung |
| 09/22/2005 | DE10213840B4 Vorrichtung und Verfahren zum Steuern einer variablen Ventilsteuervorrichtung Apparatus and method for controlling a variable valve control device |
| 09/22/2005 | DE102005007360A1 Ventil-Steuereinrichtung Valve control means |
| 09/22/2005 | DE102004010519A1 Verfahren zum Steuern des Luftmengenstromes von Verbrennungskraftmaschinen A method for controlling the air flow quantity of internal combustion engines |
| 09/21/2005 | EP1577544A2 Starting an engine with electromechanical valves |
| 09/21/2005 | EP1577543A2 Eva cold start valve timing |
| 09/21/2005 | EP1577526A2 A method to start electromechanical valves on an internal combustion engine |
| 09/21/2005 | EP1577523A2 Reducing engine emissions of an engine with electromechanical valves |
| 09/21/2005 | EP1577522A2 Electromechanical valve timing during a start |
| 09/21/2005 | EP1577511A2 Intake valve control apparatus and method for an internal combustion engine |
| 09/21/2005 | EP1577510A2 Electromechanically actuated valve control for an internal combustion engine |
| 09/21/2005 | EP1577509A2 Electromechanically actuated valve control based on a vehicle electrical system |
| 09/21/2005 | EP1576268A1 Method for heating an exhaust gas catalyst for an internal combustion engine operating with direct fuel injection |
| 09/21/2005 | EP1173658B1 Method and circuit arrangement for operating a solenoid valve |
| 09/21/2005 | CN2727419Y Timing adjustment device |
| 09/21/2005 | CN1671953A Control strategy for regenerating a nox adsorber catalyst in an exhaust system of an engine having a variable valve actuation mechanism |
| 09/21/2005 | CN1670350A Valve timing control apparatus for internal combustion engine and control method thereof |
| 09/21/2005 | CN1670341A Valve timing control apparatus for internal combustion engine and control method thereof |
| 09/20/2005 | US6947828 Knock control system for internal combustion engine |
| 09/20/2005 | US6945227 Direct injection variable valve timing engine control system and method |
| 09/20/2005 | US6945225 Speed control method |
| 09/20/2005 | US6945224 Intake air amount control apparatus for vehicle engine and method thereof |
| 09/20/2005 | US6945220 Starting device for internal combustion engine |
| 09/20/2005 | US6945212 Combustion chamber structure for internal combustion engine |
| 09/15/2005 | WO2005085964A1 Process control system |
| 09/15/2005 | WO2005085618A1 Method and device for controlling the air flow quantity of internal combustion engines |
| 09/15/2005 | WO2005068802A3 An internal combustion engine |
| 09/15/2005 | US20050199220 Output control system for internal combustion engine |
| 09/15/2005 | US20050199200 Valve timing control apparatus for internal combustion engine and control method thereof |
| 09/15/2005 | DE102005008650A1 Brennkraftmaschine mit einem Abgasturbolader und einer Abgasrückführvorrichtung Internal combustion engine with an exhaust gas turbocharger and an exhaust gas recirculation device |
| 09/15/2005 | DE102005007352A1 Leerlaufdrehzahlsteuerungs- bzw. Regelungssystem und -Verfahren Leerlaufdrehzahlsteuerungs- and control system and method |
| 09/15/2005 | DE102005004121A1 Steuerungseinrichtung für eine Direkteinspritzbrennkraftmaschine Control device for a direct injection internal combustion engine |
| 09/15/2005 | DE102005003006A1 Diagnosesystem für variable Ventilsteuerung Diagnostic system for variable valve timing |
| 09/15/2005 | DE102004058942A1 Controlling method for internal combustion engine involves oscillating combustion of first cylinder set about stoichiometry while second set of cylinders combusts rich air-fuel mixture for selected duration when in second operating mode |
| 09/15/2005 | DE10124992B4 Ventileinstellregelgerät für Verbrennungsmotoren Ventileinstellregelgerät for internal combustion engines |
| 09/14/2005 | EP1573186A1 Cylinder inflow exhaust gas amount calculation system of internal combustion engine and intake passage inflow exhaust gas amount calculation system of internal combustion engine |
| 09/14/2005 | EP1573178A1 Method for varying valve timing of an internal combustion engine |
| 09/14/2005 | EP1419309B1 Exhaust gas purification system and method for internal combustion engine |
| 09/14/2005 | CN1668833A Compact lost motion system for variable valve actuation |
| 09/14/2005 | CN1667246A Valve timing control apparatus for internal combustion engine and control method thereof |
| 09/13/2005 | US6943531 Portable power supply incorporating a generator driven by an engine |
| 09/13/2005 | US6943460 Control device for hybrid vehicle |
| 09/13/2005 | US6942469 Solenoid cassette pump with servo controlled volume detection |
| 09/13/2005 | US6941912 Device and method for the relative rotational adjustment of a camshaft and a drive wheel of an internal combustion engine |
| 09/13/2005 | US6941909 System and method for actuating an engine valve |
| 09/13/2005 | US6941908 Internal combustion engine |
| 09/13/2005 | US6941905 Control unit for spark ignition-type engine |
| 09/13/2005 | US6941799 Real-time control system and method of using same |
| 09/09/2005 | WO2005083249A1 Valve timing control device |
| 09/08/2005 | US20050193995 Exhaust gas recirculation controller |
| 09/08/2005 | US20050193988 System for controlling valve timing of an engine with cylinder deactivation |
| 09/08/2005 | US20050193970 Valve characteristic changing apparatus for internal combustion engine |
| 09/08/2005 | US20050193968 Learning apparatus and method for variable valve control of internal combustion engine |
| 09/08/2005 | DE19958207B4 EGR-Steuerung für einen Motor mit Zylinderabschaltung EGR control system for an engine with cylinder deactivation |
| 09/08/2005 | DE19530274B4 Verfahren zur Steuerung einer Kolbenbrennkraftmaschine A method for controlling a piston-type internal combustion engine |
| 09/08/2005 | DE102004005480A1 Multiple throttle valve system for induction manifold of internal combustion engine has several valve flaps on common shaft, completely blocking some inlets to cylinders |
| 09/07/2005 | EP1571317A2 Exhaust gas recirculation controller |
| 09/07/2005 | EP1571301A2 Valve characteristic changing apparatus for internal combustion engine |
| 09/07/2005 | CN2723697Y Electric spray engine for fork lift |