| 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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| 02/01/2012 | EP2411646A1 Method for controlling an exhaust gas temperature |
| 02/01/2012 | CN102337942A Valve timing control device of internal combustion engine |
| 02/01/2012 | CN101573519B 可变气门机构的控制装置 Variable valve mechanism control means |
| 01/31/2012 | US8108122 Six-cylinder engine |
| 01/26/2012 | WO2012010237A1 Combustion method for a reciprocating internal combustion engine |
| 01/25/2012 | EP2410156A1 Method for controlling the air supply in a cylinder of a four-stroke internal combustion engine with controlled ignition |
| 01/25/2012 | EP1669822B1 Device and method for controlling a plant by using an identifier for partially identifying a model parameter |
| 01/25/2012 | CN102333948A Exhaust purification with on-board ammonia production |
| 01/25/2012 | CN101291824B Method and system for shutting down an engine in a hybrid vehicle |
| 01/25/2012 | CN101128650B Valve gear of internal combustion engine |
| 01/24/2012 | US8103433 Method to detect a faulty operating condition during a cylinder cutoff of an internal combustion engine |
| 01/24/2012 | US8100117 Method and system for controlling engine exhaust |
| 01/24/2012 | US8100099 Method for operating an internal combustion engine, and internal combustion engine for carrying out said method |
| 01/19/2012 | WO2012008017A1 Apparatus for controlling internal combustion engine |
| 01/19/2012 | WO2012007336A1 Method and control unit for controlling an internal combustion engine |
| 01/19/2012 | WO2012007323A1 Method and control unit for controlling an internal combustion engine |
| 01/19/2012 | DE102010027214A1 Verfahren und Steuergerät zum Steuern einer Brennkraftmaschine A method and control apparatus for controlling an internal combustion engine |
| 01/18/2012 | EP2407657A1 Method for controlling the fuel supply in a cylinder of a four-stroke internal combustion engine with controlled ignition |
| 01/18/2012 | EP2406475A1 Internal combustion engine having sequential supercharging |
| 01/18/2012 | EP1549834B1 Cylinder operation control apparatus for internal combustion engine |
| 01/18/2012 | CN202117715U Air-inlet and air-distribution device of engine and engine formed by same |
| 01/18/2012 | CN102322360A In-cylinder direction injection gasoline engine and control method thereof |
| 01/18/2012 | CN102322308A Variable valve lift control system for heat engine |
| 01/18/2012 | CN101469637B Structure for disposing a shift actuator in a power unit for saddle-ride type vehicle |
| 01/17/2012 | US8096286 Method of controlling internal combustion engine |
| 01/12/2012 | WO2012004850A1 Control device for internal combustion engine |
| 01/12/2012 | DE102006000526B4 Gerät und Verfahren zum Erfassen eines Luft-Kraftstoffverhältnisses einer Brennkraftmaschine Apparatus and method for detecting an air-fuel ratio of an internal combustion engine |
| 01/11/2012 | EP2405119A1 Apparatus to improve the efficiency of internal combustion engines, and method therefor |
| 01/11/2012 | EP2405118A1 Control device for internal combustion engine |
| 01/11/2012 | EP1769148B1 Improved method for controlling an internal combustion engine with the aim of reducing the pollutant emissions, engine operating according to this method, and motor vehicle equipped with said engine |
| 01/11/2012 | CN102312732A Method for realizing gasoline engine idling and small-load controllable spontaneous combustion |
| 01/11/2012 | CN102312731A Diesel engine for vehicle |
| 01/11/2012 | CN101331296B Variable valve gear, and engine system and vehicle that have the same |
| 01/10/2012 | US8095298 Variable valve actuation system of internal combustion engine |
| 01/10/2012 | US8091529 Regulating method for a volume control |
| 01/10/2012 | CA2536038C Engine brake control pressure strategy |
| 01/05/2012 | WO2012001888A1 Engine control device and control method |
| 01/05/2012 | WO2011117122A3 Method and device for handling uncontrolled combustion in an internal combustion engine of a motor vehicle |
| 01/05/2012 | WO2011112830A3 Compression brake system for an engine |
| 01/04/2012 | EP2245281B1 Engine for an air hybrid vehicle |
| 01/04/2012 | EP1671018B1 Control of auto-ignition timing for combustion in piston engines by prechamber compression ignition |
| 01/04/2012 | CN202100332U Engine valve lifting and opening duration angle continuous control mechanism |
| 01/04/2012 | CN102305135A Electric control air valve driving mechanism for automobile engine |
| 01/04/2012 | CN101479456B 可变阀正时系统和用于控制其的方法 The variable valve timing system and a method of controlling thereof |
| 01/03/2012 | US8087396 Universal energy-saving system for multiple working conditions |
| 12/29/2011 | DE102011104837A1 Verfahren und Vorrichtung zum Verbessern aufgeladener Motoren A method and apparatus for improving supercharged engines |
| 12/28/2011 | CN202091046U 汽车发动机电控气门驱动机构 Automotive engine electronic control valve actuation mechanism |
| 12/28/2011 | CN202090977U Reset type rocker braking device |
| 12/28/2011 | CN202090976U Rocker arm brake apparatus with major and minor pistons |
| 12/28/2011 | CN202090975U 由气门阀杆定位的发动机制动装置 Engine braking device consists of a valve stem positioning |
| 12/28/2011 | CN1946921B 用于运行内燃机的方法以及用于实施该方法的内燃机 Method for operating an internal combustion engine and an internal combustion engine for carrying out the method |
| 12/28/2011 | CN102301113A 车辆的控制装置 Control apparatus for a vehicle |
| 12/28/2011 | CN102301110A 火花点火式内燃机 Spark-ignition internal combustion engines |
| 12/28/2011 | CN102297028A Method and device for improving charged engines |
| 12/28/2011 | CN101691845B 内燃机 Internal combustion engine |
| 12/28/2011 | CN101517211B 火花点火式内燃发动机 Spark-ignition internal combustion engines |
| 12/28/2011 | CN101512134B 动力系统的转矩控制装置 Torque power system control device |
| 12/28/2011 | CN101479458B 内燃机的燃料供给设备及燃料供给方法 Fuel supply device and method for an internal combustion engine fuel supply |
| 12/27/2011 | US8086386 High efficiency internal combustion engine |
| 12/22/2011 | WO2011158349A1 Control device for internal combustion engine |
| 12/22/2011 | WO2011158326A1 Control device for an internal combustion engine |
| 12/22/2011 | WO2011158074A1 Control apparatus and control method for variable mechanism |
| 12/21/2011 | EP2397679A2 Internal Combustion Engine |
| 12/21/2011 | EP2397678A2 Internal Combustion Engine |
| 12/21/2011 | EP2397675A2 Internal combustion engine |
| 12/21/2011 | EP2397674A1 Internal combustion engine with cylinders that can be de-activated, with exhaust gas recirculation by variable control of the intake valves, and method for controlling an internal combustion eingine |
| 12/21/2011 | EP2397673A1 Internal combustion engine control device |
| 12/21/2011 | CN1796748B 随选排量型发动机中气缸的可变递增式接通和停用 With the election of the cylinder displacement engine switched on and deactivated incremental variable |
| 12/21/2011 | CN102287283A 利用进气管喷射重新起动内燃机的方法 The use of re-start the engine intake manifold injection method |
| 12/21/2011 | CN102287280A 内燃机 Internal combustion engine |
| 12/21/2011 | CN101548086B 运转火花点火式内燃发动机的方法 Operating spark ignition internal combustion engine |
| 12/21/2011 | CN101512124B 可变气门驱动和发动机制动 Variable valve drive and engine braking |
| 12/21/2011 | CN101161998B 车辆停缸系统和使用该停缸系统的可变气门升程系统 Vehicle cylinder deactivation system and use of the cylinder deactivation system, variable valve lift system |
| 12/20/2011 | US8079344 Device for generating compressed air for a vehicle and method for operating a device for generating compressed air |
| 12/20/2011 | US8079342 Method and device for controlling an internal combustion engine |
| 12/15/2011 | DE102010023472A1 Combustion engine controlling method for motor car, involves operatively connecting larger cam of valve controller with inlet valve of engine through switching cup during start operation of engine |
| 12/14/2011 | CN102278212A 控制汽油机缸内残余废气量的装置 Control the amount of residual gas cylinder gasoline engine device |
| 12/14/2011 | CN102278202A 新型高效节能内燃机 New energy-efficient internal combustion engine |
| 12/14/2011 | CN102278159A 流量控制阀 Flow control valve |
| 12/14/2011 | CN101324201B 一种二次喷油均质充量压缩点燃的方法 A secondary injection homogeneous charge compression ignition method |
| 12/13/2011 | US8078386 Approach for reducing overheating of direct injection fuel injectors |
| 12/13/2011 | US8078382 Cruise and vehicle-following control system including double brakes |
| 12/13/2011 | US8078372 Output control device for internal combustion engine |
| 12/13/2011 | US8074629 Cylinder charge temperature control for an internal combustion engine |
| 12/08/2011 | DE102010029749A1 Torque curve controlling method for lean-burn internal combustion engine, involves changing switching phase of stroke and inlet valve when air-fuel ratio exhibits value larger than one and firing angle exceeds maximum firing angle |
| 12/08/2011 | DE10084965B3 Verbrennungsmotor Combustion engine |
| 12/07/2011 | CN102272430A 火花点火式内燃机 Spark-ignition internal combustion engines |
| 12/07/2011 | CN101240747B 节气门和egr阀的协同控制 Cooperative control the throttle valve and egr |
| 12/01/2011 | WO2011148514A1 Spark-ignition internal combustion engine |
| 12/01/2011 | US20110289914 Upstream egr restriction |
| 11/30/2011 | CN102265021A 带重整器的发动机系统 The engine system with a reformer |
| 11/30/2011 | CN102265014A 内燃机控制装置 Engine control means |
| 11/30/2011 | CN102261286A 控制以hcci燃烧模式操作的内燃机的操作的方法和设备 A control operation to hcci combustion mode operation of the method and apparatus for an internal combustion engine |
| 11/30/2011 | CN102261283A 一种固链式发动机制动装置 A solid chain of engine braking device |
| 11/30/2011 | CN102259644A 通过双顶置凸轮发动机和强混合动力改进燃料经济性 Improving fuel economy through the dual overhead cam engine and strong hybrid |
| 11/30/2011 | CN101617111B 内燃机的控制装置 Controlling an internal combustion engine |
| 11/30/2011 | CN101454552B 内燃机及控制方法 Internal combustion engine and control method |
| 11/30/2011 | CN101395345B 可变发动机阀致动系统 Variable engine valve actuation system |
| 11/30/2011 | CN101358558B 可切换气门机构系统及操作方法 Switchable valve train system and method of operation |
| 11/29/2011 | US8065988 Four-cycle engine |