| 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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| 02/16/2010 | US7661407 Control system for internal combustion engine |
| 02/11/2010 | WO2009101508A9 Control apparatus and control method for variable valve operating mechanism |
| 02/11/2010 | US20100036581 Internal Combustion Engine Control Device |
| 02/11/2010 | DE102008036494A1 Stationary loaded four-stroke internal-combustion engine i.e. diesel engine, operating method for commercial motor vehicle, involves actuating auxiliary valves during operation of engine such that auxiliary valves close paths |
| 02/10/2010 | EP2151549A1 Valve timing adjustment device |
| 02/10/2010 | EP2150693A2 Method and device for controlling a valve with several lift phases, and method for supplying a thermal engine with oxidant |
| 02/10/2010 | CN101646850A Control apparatus and method for internal combustion engine |
| 02/04/2010 | WO2010012870A1 Control unit for one or more electromagnetic actuators of a heat engine valve, and different assemblies of such control units and such electromagnetic actuators |
| 02/04/2010 | WO2010012243A1 General multi condition energy saving system |
| 02/04/2010 | DE102009034763A1 Brennkraftmaschine und zugehöriges Betriebsverfahren Internal combustion engine and operating method thereof |
| 02/04/2010 | DE102009030557A1 Kohlenwasserstoffrückhalteanlage und -verfahren Hydrocarbon restraint equipment and procedures |
| 02/04/2010 | DE102009007071A1 Positionsregelsystem für einen Nockenwellenphasensteller Position control system for a camshaft phaser |
| 02/04/2010 | DE102008036308A1 Multi-cylinder petrol engine i.e. four-cylinder petrol engine, of motor vehicle, has variable valve controller controlling opening times of exhaust gas valves depending on operating conditions of engine |
| 02/03/2010 | CN101641505A Control apparatus for internal-combustion engine with variable valve mechanism |
| 02/03/2010 | CN101639012A Power enrichment scheduling for coordinated torque control system |
| 02/03/2010 | CN100587244C Control device for internal combustion engine and control method |
| 02/02/2010 | US7654253 Detection of a humidity sensor failure in an internal combustion engine |
| 02/02/2010 | US7654242 Multiple-cylinder engine for planing water vehicle |
| 02/02/2010 | US7654236 Method and device for controlling an internal combustion engine |
| 01/28/2010 | US20100018499 Fuel tuned variable valve timing |
| 01/28/2010 | DE112008000617T5 Steuervorrichtung für einen Verbrennungsmotor A control apparatus for an internal combustion engine |
| 01/28/2010 | DE102009030430A1 Verfahren zum Betreiben einer Verbrennungskraftmaschine A method of operating an internal combustion engine |
| 01/28/2010 | DE102008035048A1 Method for operating hybrid-internal combustion engine, involves closing exhaust valve in suction phase based on operation of internal combustion engine in spark ignition-mode |
| 01/28/2010 | DE102004001102B4 Brennkraftmaschine und Ventilzeitabstimmungssteuerungsverfahren Internal combustion engine and the valve timing control method |
| 01/27/2010 | EP2148067A1 4 cycle engine |
| 01/27/2010 | EP2054601B1 Spark ignition type internal combustion engine |
| 01/27/2010 | EP2024621B1 Method of controlling a mechanical compression ratio and a closing timing of an intake valve |
| 01/27/2010 | EP1222374B1 Lost motion rocker arm system with integrated compression brake |
| 01/27/2010 | CN101634250A Engine control including knock compensation |
| 01/27/2010 | CN100585136C Piston type internal combustion engine |
| 01/26/2010 | US7650745 Method to reduce engine emissions for an engine capable of multi-stroke operation and having a catalyst |
| 01/21/2010 | WO2010007512A1 Control unit for turbocharged internal combustion engine |
| 01/21/2010 | US20100012086 Control apparatus and method for internal combustion engine |
| 01/21/2010 | DE10036588B4 Schalldämpfeinrichtung für den Motorbremsbetrieb eines Dieselmotors Silencer mechanism for the engine braking operation of a diesel engine |
| 01/20/2010 | EP2146081A1 Controller of internal combustion engine |
| 01/20/2010 | EP2146076A1 Four-cycle engine |
| 01/20/2010 | EP1318285B1 Control apparatus for variable cylinder engine |
| 01/20/2010 | CN201385663Y System used for controlling vehicle |
| 01/20/2010 | CN100582447C Variable valve actuating system and method |
| 01/20/2010 | CN100582444C Boundary distribution engine |
| 01/14/2010 | WO2010006323A2 System and methods for stoichiometric compression ignition engine control |
| 01/14/2010 | WO2010006321A2 System and methods for improving efficiency in internal combustion engines |
| 01/14/2010 | WO2010003675A1 Internal combustion engine and method for the operation thereof |
| 01/14/2010 | US20100006063 Internal Combustion Engine Having an Engine Brake Device |
| 01/14/2010 | US20100006062 Engine braking apparatus with mechanical linkage and lash adjustment |
| 01/14/2010 | DE102009019397A1 Phasenversteller für Verbrennungsmotoren mit einem Verriegelungselement Phaser for internal combustion engines with a locking element |
| 01/14/2010 | DE102008061412A1 Hydraulischer Ventil- und EVB-Spielausgleich Hydraulic valve clearance compensation and EVB |
| 01/14/2010 | DE102008032775A1 Brennkraftmaschine mit einer Motorbremseinrichtung und einem Ventilspielausgleichsmechanismus Internal combustion engine with an engine braking device and a valve play compensation mechanism |
| 01/14/2010 | DE102008032774A1 Motorbremseinrichtung und Verfahren zur Motorbremsung mit einer Ventil-Zusatzsteuereinheit Engine braking device and method for engine braking with a valve auxiliary control unit |
| 01/14/2010 | DE102008032026A1 Cam shaft sensor unit for determining absolute position of cam shaft, has sensor wheel distributing multiple trigger fingers on circumference, where number of fingers determines angle recognition accuracy which is less than specific degree |
| 01/14/2010 | DE102004031233B4 Brennkraftmaschine und Verfahren zum Betreiben einer Brennkraftmaschine mit einer verstellbaren Nockenwelle Internal combustion engine and method of operating an internal combustion engine with an adjustable camshaft |
| 01/13/2010 | CN201381901Y Brake device for engine |
| 01/13/2010 | CN201381900Y Valve lift adjusting mechanism |
| 01/13/2010 | CN101627195A Engine brake apparatus |
| 01/12/2010 | US7644586 Control of supercharged engine |
| 01/12/2010 | CA2535165C Engine decompression system |
| 01/07/2010 | WO2010001711A1 Controller of internal combustion engine with variable dynamic valve gear mechanism |
| 01/07/2010 | US20100004829 Torque Control Device for Power System |
| 01/07/2010 | DE112008000621T5 Brennkraftmaschinensteuersystem Engine control system |
| 01/07/2010 | DE10146504B4 Zündzeitpunkt-Steuervorrichtung und Zündzeitpunkt-Steuerverfahren für Verbrennungsmotoren Ignition timing control means and ignition timing control method for internal combustion engines |
| 01/06/2010 | EP2141341A1 Method for improving the vaporisation of fuel used for an internal combustion engine, in particular with direct injection and with self-ignition, and more particularly a diesel engine |
| 01/06/2010 | EP2140122A2 Control apparatus for internal combustion engine |
| 01/06/2010 | CN101619678A Start control device of internal combustion engine |
| 01/06/2010 | CN100577992C Valve-driving system of internal combustion engine |
| 01/05/2010 | US7643930 Control system |
| 01/05/2010 | US7640907 Apparatus and method for controlling internal combustion engine |
| 01/05/2010 | CA2518190C Engine speed control system for outboard motor |
| 12/31/2009 | US20090320792 Exhaust gas reflux mechanism for multipurpose engine |
| 12/31/2009 | DE19918375B4 Diagnosesystem für eine Ventilanordnung eines Verbrennungsmotors und Verfahren zum Diagnostizieren einer Ventilanordnung eines Verbrennungsmotors Diagnostic system for a valve assembly of an internal combustion engine and method of diagnosing a valve assembly of an internal combustion engine |
| 12/31/2009 | DE102008040023A1 Internal-combustion engine e.g. petrol engine, diagnosing method for motor vehicle, involves recognizing error, when reference value that is difference between actual values of operating characteristic is smaller than predetermined value |
| 12/30/2009 | WO2008152485A8 Control device and control method for internal combustion engine |
| 12/30/2009 | CN201372829Y Rocker-valve-bridge compound engine braking device |
| 12/30/2009 | CN201371805Y Auxiliary exhaust braking device of sedan |
| 12/30/2009 | CN100575686C Controller of internal combustion engine |
| 12/30/2009 | CN100575683C Engine air valve lift stepless regulating mechanism |
| 12/30/2009 | CN100575676C Exhaust equipment and engine |
| 12/29/2009 | US7640095 Method and device for controlling an internal combustion engine |
| 12/24/2009 | US20090319137 Output control device for internal combustion engine |
| 12/24/2009 | DE102004024161B4 Vorrichtung zur Steuerung eines Verbrennungsmotors Device for controlling an internal combustion engine |
| 12/23/2009 | WO2009153440A1 Method for managing the cutting-off of the supply of fuel to a combustion engine and corresponding control unit |
| 12/23/2009 | WO2009153233A1 Method and system at a vehicle |
| 12/23/2009 | WO2009010862A8 Control device and control method for internal combustion engine |
| 12/23/2009 | EP2136054A1 Method and device for controlling the operation of an internal combustion engine |
| 12/23/2009 | EP2134933A1 Control unit and control method for variable valve timing mechanism |
| 12/23/2009 | CN101611220A Control device for internal combustion engine |
| 12/23/2009 | CN101608569A Changeable-stroke engine with cylinder outside compression |
| 12/23/2009 | CN100572776C Motor vehicle energy-saving process |
| 12/17/2009 | WO2009151352A1 Late miller internal combustion engine |
| 12/17/2009 | WO2008116711A9 Internal combustion engine comprising an engine brake |
| 12/17/2009 | DE102008027205A1 Valve operating mechanism for internal combustion engine, has two equally acting gas-exchange valves for every cylinder, where lifting height of gas exchange valve is adjusted in two different lift heights |
| 12/16/2009 | EP1941141B1 Variable valve timing control apparatus for internal combustion engine and internal combustion engine including variable valve timing control apparatus |
| 12/16/2009 | CN201363172Y Diesel engine |
| 12/16/2009 | CN100570142C Internal combustion engine pre-positioning for hybrid power electromobile |
| 12/16/2009 | CN100570132C Control device for engine |
| 12/10/2009 | WO2009148893A1 Passive pressure-responsive engine valve unseating |
| 12/10/2009 | WO2009147488A1 Apparatus for engine control |
| 12/10/2009 | WO2009114443A3 Control strategy for transitions between homogeneous-charge compression-ignition and spark-ignition combustion modes |
| 12/10/2009 | WO2009114305A3 Method and apparatus for monitoring an egr valve in an internal combustion engine |
| 12/10/2009 | US20090301434 Method for operating an internal combustion engine |
| 12/10/2009 | DE102009004000A1 Steuergerät für eine Verbrennungsmaschine Control unit for an internal combustion engine |