| 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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| 09/15/2009 | CA2159672C A valve train with suction-controlled ring gear/internal gear pump |
| 09/11/2009 | WO2009109845A1 Intake air control apparatus for vehicular internal combustion engine |
| 09/11/2009 | WO2009109439A1 Method and device for operating an internal combustion engine |
| 09/11/2009 | WO2009080211A8 Device for generating compressed air for a vehicle and method for operating a device for generating compressed air |
| 09/10/2009 | US20090228167 Diagnostics for two-mode variable valve activation devices |
| 09/10/2009 | US20090223484 Six-cylinder engine |
| 09/09/2009 | EP2098712A1 Control device for internal combustion engine |
| 09/09/2009 | EP2098705A1 Control device for variable valve mechanism |
| 09/09/2009 | CN101529067A Engine and method for operating an engine |
| 09/09/2009 | CN101526038A Fault diagnosis of a two-level oil contorl valve |
| 09/09/2009 | CN101526034A Preacceleration setting device of vehicle variable stroke internal combustion engine |
| 09/09/2009 | CN101526018A Compression braking device of four-stroke cycle internal combustion engine |
| 09/09/2009 | CN101526011A Atmospheric exhaust variable-cylinder air engine |
| 09/09/2009 | CN100538043C Operation of two stroke reciprocal IC engine |
| 09/03/2009 | WO2009107379A1 Device for controlling fuel injection amount in internal combustion engine |
| 09/03/2009 | WO2009107378A1 Controller for internal-combustion engine |
| 09/03/2009 | WO2009107374A1 Device for detecting deterioration in response of control subject |
| 09/03/2009 | WO2009106881A1 Engine for an air hybrid vehicle |
| 09/03/2009 | US20090217906 Internal combustion engine control method and internal combustion engine system |
| 09/03/2009 | DE10362028B4 Verfahren zur Bestimmung einer Frischgasmenge Method for determining a quantity of fresh gas |
| 09/03/2009 | DE102007027868B4 Verfahren zur Erhöhung der Schaltsicherheit einer Schaltkomponente, zugehöriges Steuergerät sowie Schaltvorrichtung Method for increasing the safety of a circuit switching component, associated control device and switching device |
| 09/03/2009 | DE10156409B4 Brennkraftmaschine und ein Verfahren zur Verbesserung der Laufruhe mehrzylindriger Brennkraftmaschinen Internal combustion engine and a method of improving the smooth running multi-cylinder internal combustion engines |
| 09/02/2009 | EP2096284A1 Method, system and computer program product for controlling an internal combustion engine |
| 09/02/2009 | EP2096282A2 Variable valve device for engine |
| 09/02/2009 | EP2096281A1 Internal combustion engine control method, internal combustion engine system and corresponding computer program product |
| 09/02/2009 | EP2094959A2 Control apparatus and control method for internal combustion engine |
| 09/02/2009 | CN101520006A Method and system for controlling an internal combustion engine |
| 09/01/2009 | US7584044 Camshaft phaser position control system |
| 09/01/2009 | US7581527 Internal combustion engine provided with a valve opening variation system and vehicle equipped with such engine |
| 08/27/2009 | WO2009105463A2 Controlling exhaust gas flow divided between turbocharging and exhaust gas recirculating |
| 08/27/2009 | DE4418112B4 Verfahren zum Betreiben einer Brennkraftmaschine, die zur Verbrennung eines Gemischs mit hohem Luftverhältnis ausgelegt ist A method of operating an internal combustion engine, which is designed for combustion of a mixture with a high air ratio |
| 08/27/2009 | DE112006003972T5 Phasenänderungsvorrichtung für Motor Phase changing device for motor |
| 08/27/2009 | DE102007053257B4 Verfahren und Vorrichtung zur Überprüfung eines Ventilhubumschaltungsprozesses Method and device for checking a Ventilhubumschaltungsprozesses |
| 08/26/2009 | EP2093402A1 Valve performance controller for internal combustion engine |
| 08/26/2009 | EP2093392A2 Four-stroke cycle internal combustion engine |
| 08/26/2009 | CN101517211A Spark ignition type internal combustion engine |
| 08/26/2009 | CN101517203A Internal combustion engine with mixed camshafts |
| 08/20/2009 | WO2009102744A1 Method for controlling a spark-ignition direct-injection internal combustion engine at low loads |
| 08/20/2009 | WO2009101508A1 Control apparatus and control method for variable valve operating mechanism |
| 08/20/2009 | WO2009100883A1 Method and device for producing compressed air and for injecting the same into an internal combustion engine |
| 08/20/2009 | US20090205599 Adaptive individual dynamic volumetric efficiency optimization for engines with variable cam phasers and variable lift |
| 08/20/2009 | DE10147536B4 Verfahren zum Betreiben einer Brennkraftmaschine A method of operating an internal combustion engine |
| 08/20/2009 | DE10128694B4 Variables Ventilzeitgebungssystem The variable valve timing |
| 08/20/2009 | CA2715088A1 Method and device for producing compressed air and for injecting the same into an internal combustion engine |
| 08/19/2009 | EP2090768A1 Air to fuel ratio control device |
| 08/19/2009 | EP2089620A1 Spark ignition type internal combustion engine |
| 08/19/2009 | EP1852593B1 Method for controlling actuation of valves in engine with turbocharger |
| 08/19/2009 | EP1724457B1 Variable compression ratio internal combustion engine |
| 08/19/2009 | CN201292871Y Engine braking executing unit |
| 08/19/2009 | CN201292870Y 电磁驱动式气门 Electromagnetic driven valve |
| 08/19/2009 | CN101512134A Torque control device for power system |
| 08/19/2009 | CN101512127A Method and device for operating an internal combustion engine |
| 08/19/2009 | CN101512124A Variable valve actuation and engine braking |
| 08/19/2009 | CN101509430A Engine flameout device |
| 08/19/2009 | CN101509404A 可变气门系统 Variable valve system |
| 08/19/2009 | CN100529364C Variable valve timing controller for internal combustion engine |
| 08/19/2009 | CN100529363C Control apparatus and control method for internal combustion engine |
| 08/19/2009 | CN100529362C Electrically driven camshaft adjuster |
| 08/13/2009 | WO2009100353A2 Apparatus, system, and method for efficiently increasing exhaust flow temperature for an internal combustion engine |
| 08/13/2009 | US20090204307 Method and device for controlling an internal combustion engine |
| 08/13/2009 | US20090199828 Air injection engine |
| 08/13/2009 | DE102008060435A1 Adaptives Phasensteller-Steuerhaltetastverhältnissystem für einen Motor Adaptive phasor Steuerhaltetastverhältnissystem for an engine |
| 08/13/2009 | DE102008033673A1 System und Verfahren zum Schätzen des Füllungsgrads für Motoren mit Einlass- und Auslassnocken-Phasenlagenstellern System and method for estimating the degree of filling for engines with intake and exhaust cam phasing actuators |
| 08/13/2009 | DE102008008117A1 Verfahren zur Verstellung einer Nockenwelle einer Brennkraftmaschine und Brennkraftmaschine mit einer verstellbaren Nockenwelle A method for adjusting a camshaft of an internal combustion engine and internal combustion engine with an adjustable camshaft |
| 08/12/2009 | EP1242726A4 Internal combustion engines |
| 08/12/2009 | EP1242721A4 Internal combustion engine with valve control |
| 08/12/2009 | CN101506497A Exhaust catalyst control for six-cycle engine |
| 08/11/2009 | US7571707 Engine mode transition utilizing dynamic torque control |
| 08/06/2009 | WO2009096072A1 Controlling apparatus for internal combustion engine |
| 08/06/2009 | DE10253896B4 Ventileinstellungssteuervorrichtung für einen Verbrennungsmotor Valve timing control apparatus for an internal combustion engine |
| 08/06/2009 | DE10038418B4 Triebstrangmanagement Drivetrain management |
| 08/05/2009 | EP1492946A4 Compact lost motion system for variable valve actuation |
| 08/05/2009 | EP1232336A4 Captive volume accumulator for a lost motion system |
| 08/05/2009 | CN101501369A Vehicle controller |
| 08/05/2009 | CN101498248A Method to optimize fuel economy by preventing cylinder deactivation busyness |
| 08/05/2009 | CN101498247A Speed control in a torque-based system |
| 08/04/2009 | US7568465 Engine retarder having multiple modes |
| 08/04/2009 | US7568456 Valve gear |
| 08/04/2009 | US7568454 Intake air amount control system for internal combustion engine |
| 07/30/2009 | WO2009093120A1 Control apparatus for internal combustion engine, and method of controlling internal combustion engine |
| 07/30/2009 | DE10066318B4 Verfahren zur Steuerung des Drehmomentes eines Verbrennungsmotors A method of controlling the torque of an internal combustion engine |
| 07/29/2009 | EP2083155A1 Method for scanning residual combustion gas with double intake valve lift of a supercharged direct-injection internal combustion engine, in particular a diesel engine |
| 07/29/2009 | EP1042598A4 Engine braking with positive power valve actuation |
| 07/29/2009 | CN101495734A Method of controlling valve timing of diesel engine |
| 07/29/2009 | CN100520019C Internal exhaust recirculation method for an internal combustion engine and the internal combustion engine |
| 07/29/2009 | CN100520016C Exhaust valve control method and exhaust valve control device for diesel engine |
| 07/29/2009 | CN100520015C Reducing emissions of an engine with electromechanical valves |
| 07/28/2009 | US7565899 Engine fueling control during cylinder valve mode transitions |
| 07/28/2009 | US7565896 Method for variable valve actuation to provide positive power and engine braking |
| 07/23/2009 | WO2009091077A1 Spark ignition type internal combustion engine |
| 07/23/2009 | US20090183706 Engine start control apparatus and engine start control method |
| 07/23/2009 | US20090183704 Phase varying apparatus for engine |
| 07/23/2009 | DE102008003834A1 Verfahren und Steuergerät zur Adaption eines minimalen Ventilhubs Process and control device for adapting a minimum valve lift |
| 07/23/2009 | DE102008003832A1 Verfahren und Vorrichtung zur Steuerung einer Brennkraftmaschine mit variablem Ventilhub sowie damit ausgestattetes Kraftfahrzeug Method and apparatus for controlling an internal combustion engine with variable valve lift and thus motor vehicle equipped |
| 07/22/2009 | EP2079912A2 Engine brake apparatus |
| 07/22/2009 | EP1844224B1 Control apparatus for internal combustion engine |
| 07/22/2009 | CN201277097Y Fuel-economizing apparatus for vehicle engine |
| 07/22/2009 | CN101490393A Method of operating an engine brake |
| 07/22/2009 | CN100516483C Method for operating internal combustion engine comprising at least one working cylinder which is guided in cylinder |
| 07/22/2009 | CN100516475C Strategy for fueling a diesel engine |