| 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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| 03/27/2013 | CN101939529B Controlling exhaust gas flow divided between turbocharging and exhaust gas recirculating |
| 03/27/2013 | CN101696645B Engine braking methods and apparatus |
| 03/27/2013 | CN101660453B Commanded and estimated engine torque adjustment |
| 03/21/2013 | WO2013038081A1 Device comprising a valve associated with a port and motorization assembly comprising said device |
| 03/21/2013 | US20130073178 Diagnostic system and method for a variable valve lift mechanism |
| 03/21/2013 | US20130068195 Method and system for engine cylinder decompression |
| 03/21/2013 | US20130068194 Simultaneously firing two cylinders of an even firing camless engine |
| 03/21/2013 | DE112011101636T5 Kompressionsbremssystem Compression braking system |
| 03/21/2013 | DE102012216890A1 Steuervorrichtung und Verfahren zum Steuern eines variablen Ventilzeitsteuermechanismus in einer Brennkraftmaschine Control apparatus and method for controlling a variable valve timing mechanism in an internal combustion engine |
| 03/21/2013 | DE102012216643A1 Einrichtung und Verfahren zum Steuern eines veränderlichen Ventilmechanismus Apparatus and method for controlling a variable valve mechanism |
| 03/21/2013 | DE102012215821A1 Gleichzeitige zündung zweier zylinder eines gleichmässig zündenden nockenlosen motors Simultaneous ignition of two cylinders of a uniformly-igniting camless engine |
| 03/21/2013 | DE102012215819A1 Diagnosesystem und verfahren für einen variablen ventilhubmechanismus Diagnostic system and method for a variable valve lift |
| 03/21/2013 | DE102011113925A1 Method for controlling combustion engine e.g. direct-injection petrol engine, involves setting time appropriate for opening exhaust and inlet valves, when detected temperature of refrigerant is below threshold value |
| 03/20/2013 | EP2570645A1 Control device for internal combustion engine |
| 03/20/2013 | EP2570644A1 Control device for internal combustion engine |
| 03/20/2013 | EP2570637A2 Controller for an internal combustion engine with variable valve mechanism |
| 03/20/2013 | EP2570634A1 Control device for internal combustion engine |
| 03/20/2013 | EP2569518A2 Method and system for internal combustion engine |
| 03/20/2013 | CN102979598A Fuel gas treatment device |
| 03/20/2013 | CN102076942B Controller of internal combustion engine with variable valve mechanism |
| 03/20/2013 | CN101680392B Controller of internal combustion engine |
| 03/20/2013 | CN101424197B Valve operating system for a reciprocating internal combustion engine |
| 03/19/2013 | US8397693 Engine including system and method for reducing oil pull-over in combustion chamber |
| 03/14/2013 | WO2013035294A1 Hybrid automobile and engine in hybrid automobile, as well as specification setting method for motor generator |
| 03/13/2013 | CN202789146U Framework type valve executing device driven by using auxiliary cams |
| 03/13/2013 | CN202789145U Ignition switch capable of controlling air inlet door of diesel machine to open and close |
| 03/13/2013 | CN102971516A In-cylinder injection-type internal combustion engine |
| 03/13/2013 | CN102971512A Engine control device and control method |
| 03/13/2013 | CN101946074B Method for controlling a spark-ignition direct-injection internal combustion engine at low loads |
| 03/13/2013 | CN101849092B Spark-ignited internal combustion engine |
| 03/13/2013 | CN101842567B Engine controller |
| 03/13/2013 | CN101821490B Spark ignition type internal combustion engine |
| 03/13/2013 | CN101802371B 火花点火式内燃机 Spark-ignition internal combustion engines |
| 03/13/2013 | CN101680370B Control apparatus and control method for internal combustion engine |
| 03/13/2013 | CN101639012B Power enrichment scheduling for coordinated torque control system |
| 03/13/2013 | CN101571061B Continuous variable valve lift apparatus |
| 03/13/2013 | CN101451448B Rocker arm for variable valve lift, and variable valve lift apparatus having the same |
| 03/12/2013 | US8396645 High efficiency internal combustion engine |
| 03/07/2013 | WO2013032876A1 Retarding system |
| 03/07/2013 | WO2013031921A1 Stopping control device for engine |
| 03/07/2013 | WO2013031024A1 Engine control device for vehicle |
| 03/07/2013 | WO2013031023A1 Vehicle engine control device |
| 03/07/2013 | WO2013030926A1 Control device for internal combustion engine |
| 03/07/2013 | WO2013030924A1 Control device for internal combustion engine |
| 03/07/2013 | US20130060453 Engine speed based valvetrain control systems and methods |
| 03/07/2013 | DE10319533B4 Verfahren, Motorsteuerung und Motor zur geteilten Zündzeitpunktsteuerung zur Leerlaufsteuerung eines Motors Method, motor control and motor to split ignition timing for idle speed control of a motor |
| 03/07/2013 | DE102012215306A1 Systeme und Verfahren zur Ventiltriebsteuerung auf Katalysatortemperaturbasis Systems and methods for valve train control on catalyst temperature based |
| 03/07/2013 | DE102012215304A1 Systeme und Verfahren zur Ventiltriebsteuerung auf Maschinendrehzahlbasis Systems and methods for valve train control on engine speed based |
| 03/07/2013 | DE102011053333A1 Multicylinder internal combustion engine e.g. petrol engine has groups of cylinders comprising individual cylinders which are actuated variably by adjusting units of inlet and outlet valves |
| 03/06/2013 | EP2564047A1 Engine control system |
| 03/06/2013 | EP2564037A1 Control arrangement for a gas exchange valve in a piston engine |
| 03/06/2013 | CN102959208A Internal combustion engine control apparatus |
| 03/06/2013 | CN102953844A Method and device for operating internal combustion engine |
| 03/06/2013 | CN102953843A System and method for increasing operating efficiency of hybrid vehicle |
| 03/06/2013 | CN101730792B Spark-ignited internal combustion engine and method of controlling the same |
| 03/06/2013 | CN101509430B Engine flameout device |
| 03/06/2013 | CN101457672B Continuous variable valve lift apparatus |
| 03/05/2013 | US8387590 Reciprocating-piston internal combustion engine with engine brake and additional opening of an exhaust valve |
| 02/28/2013 | WO2013028189A1 Turbocharger operation to increase brake effectiveness |
| 02/28/2013 | WO2012129131A3 Device and method configured to control valve operation in piston engine |
| 02/27/2013 | EP2562400A1 Method for regenerating a particulate filter of an internal combustion engine |
| 02/27/2013 | EP2562398A1 Control device for an internal combustion engine |
| 02/27/2013 | CN102947573A Engine braking system using spring loaded valve |
| 02/27/2013 | CN101688494B Control device for internal combustion engine |
| 02/26/2013 | US8386151 Control unit and control method for variable valve timing mechanism, program for implementing the control method, and recording medium on which the program is recorded |
| 02/21/2013 | US20130042835 Veb excenter reset |
| 02/21/2013 | DE102011081150A1 Verfahren und Vorrichtung zum Betreiben eines Verbrennungsmotors Method and device for operating an internal combustion engine |
| 02/20/2013 | EP2558701A1 Engine braking system using spring loaded valve |
| 02/20/2013 | CN202746013U Automobile engine |
| 02/20/2013 | CN202745956U Direct-control valve of aeration explosion exhaust engine |
| 02/20/2013 | CN102939439A Control apparatus and control method for variable mechanism |
| 02/20/2013 | CN101482038B Approach for adaptive control of cam profile switching for combustion mode transitions |
| 02/19/2013 | US8375920 Apparatus to determine cylinder deactivation state |
| 02/14/2013 | WO2013021749A1 Engine valve timing control apparatus |
| 02/14/2013 | US20130041566 Method for controlling a wheeled vehicle |
| 02/13/2013 | EP2557309A1 Control device of internal combustion engine |
| 02/13/2013 | EP2557300A1 Combustion control device for internal combustion engine |
| 02/13/2013 | EP2557299A1 Intake/exhaust valve control device for internal combustion engine |
| 02/13/2013 | CN202732122U Variable gas distribution control mechanism of engine |
| 02/13/2013 | CN102933825A Diesel engine for automobile, control device and control method |
| 02/12/2013 | US8371264 Vehicle control system |
| 02/07/2013 | WO2013020008A2 Internal combustion engine valvetrain |
| 02/07/2013 | DE112011100893T5 Kompressionsbremssystem für einen Motor Compression brake system for an engine |
| 02/06/2013 | EP2553248A1 Control system for gasoline engine |
| 02/06/2013 | EP2553245A1 Control apparatus for variable operation angle mechanism |
| 02/06/2013 | CN102918236A Compression brake system for an engine |
| 02/06/2013 | CN101042086B Induction tuning using multiple intake valve lift events |
| 02/05/2013 | CA2620007C Internal combustion engine |
| 01/30/2013 | EP2551495A1 Internal combustion engine controller |
| 01/30/2013 | CN102906395A Spark-ignition internal combustion engine |
| 01/30/2013 | CN101495734B Method of controlling valve timing of diesel engine |
| 01/29/2013 | US8364383 Method and apparatus for controlling an internal combustion engine |
| 01/29/2013 | US8360036 Method and system for controlling engine exhaust |
| 01/24/2013 | WO2013012602A1 Method and system for controlling an engine during tunneling operation |
| 01/24/2013 | WO2013010770A1 Method and device for controlling a variable valve train of an internal combustion engine |
| 01/24/2013 | DE102012212413A1 Methodik zum Kompensieren der Auswirkung von Feuchtigkeit und Meereshöhe auf eine HCCI-Verbrennung Methodology to compensate for the effect of moisture and sea level on HCCI combustion |
| 01/24/2013 | DE102012209792A1 Vorrichtung und Verfahren zum Steuern eines Verbrennungsmotors Apparatus and method for controlling an internal combustion engine |
| 01/23/2013 | EP2549083A1 Control device for internal combustion engine |
| 01/23/2013 | EP2549082A1 Control device for internal combustion engine and control device for vehicle provided with said internal combustion engine |
| 01/23/2013 | CN102892993A Two-stroke engine with low consumption and low emissions |