Patents
Sitemap › F02 - Combustion engines; Hot-gas or combustion-product engine plants › F02D - Controlling combustion engines › F02D 13 - Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing
Patents for F02D 13 - Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing (11,427)
01/2015
01/07/2015CN104265466A 智能数控阀门排气控制方法、装置及其系统 Intelligent CNC control valve exhaust method, apparatus and system
01/07/2015CN104265394A 配气机构及具有该配气机构的车辆 Valve and Valve have the vehicle
01/07/2015CN102216592B 控制活塞发动机的涡轮增压器速度的方法以及涡轮增压活塞发动机的控制系统 The control piston engine turbocharger speed of a piston engine turbocharged and control system
01/06/2015US8930118 Engine control system
01/06/2015US8930109 Vehicle having speed control unit
01/06/2015US8925503 Variable valve device for internal combustion engine
01/06/2015US8925502 Hydraulically actuated valve assembly for an engine
01/06/2015US8925315 Method and apparatus for variable valve actuation
12/2014
12/31/2014CN104254682A 发动机控制装置 The engine control apparatus
12/31/2014CN104254678A 用于内燃机的高压火花点火及分层设备 For high-voltage spark ignition internal combustion engine and hierarchical equipment
12/30/2014US8924125 Perturbing engine performance measurements to determine optimal engine control settings
12/30/2014US8919330 Minimizing alcohol use in high efficiency alcohol boosted gasoline engines
12/30/2014US8919304 Two stroke, opposed-piston engines with engine braking
12/30/2014US8919303 Multi-cylinder spark ignition engine
12/25/2014US20140373808 Engine system and operation method using engine braking mechanisms for early exhaust valve opening
12/24/2014CN104246183A 可变气门机构的控制装置 Variable valve mechanism control device
12/24/2014CN104234850A 用于发动机控制的方法和系统 Methods and systems for engine control
12/24/2014CN104234843A 电控气门及其控制系统 Electric control valve and control system
12/24/2014CN102071984B 发动机制动器和具有该制动器的发动机 Engine brake and have the engine brake
12/23/2014US8918267 Control apparatus for internal combustion engine
12/23/2014US8915070 Hydrocarbon retaining and purging system for flex-fuel combustion engine
12/18/2014US20140366531 Variable flow valve mechanism and vehicle turbocharger
12/18/2014US20140366530 Variable flow valve mechanism and vehicle turbocharger
12/18/2014US20140366529 Diesel engine
12/17/2014CN204024745U 发动机气门控制装置及安装该装置的车辆 Engine valve control device and a vehicle mounting the apparatus
12/17/2014CN204024744U 汽缸阀门系统 Cylinder valve system
12/17/2014CN104220732A 引擎控制装置 The engine control unit
12/17/2014CN104213988A 用于提供瞬态转矩响应的方法和系统 For providing a transient response of the torque method and system
12/17/2014CN102859125B 用于活塞式发动机中的气体交换阀的控制装置 Control means in the piston engine for the gas exchange valve
12/17/2014CN102084107B 用于可变气门驱动以提供正功率和发动机制g力的方法 Method for variable valve actuation to provide a positive power and engine braking g-force of
12/16/2014US8910617 Control device for internal combustion engine
12/16/2014US8910599 Multi-cylinder internal combustion engine, with a system for variable actuation of the intake valves and with compensation of the differences in the torque produced by the cylinders, and control method implemented in this engine
12/10/2014CN104204483A 运行内燃机的方法 The method of operating an internal combustion engine
12/10/2014CN104204473A 部分汽缸失活发动机的控制 Partial cylinder deactivation of the engine control
12/10/2014CN104204472A 内燃机的可变气门装置 Variable valve apparatus of an internal combustion engine
12/10/2014CN104204471A 内燃机的控制装置 Control apparatus of an internal combustion engine
12/10/2014CN104204429A 具有往复凸轮的电液阀致动器 Electro-hydraulic valve has a reciprocating cam actuator
12/10/2014CN102892993B 低消耗、低排放两冲程发动机 Low consumption, low emission two-stroke engine
12/10/2014CN102733883B 用于发动机中的凸轮移相器控制的系统和方法 Shift for an engine cam phase control system and method of
12/09/2014US8909460 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 engine
12/09/2014US8909456 Engine control apparatus
12/09/2014US8909455 Control device for internal combustion engine
12/09/2014US8904993 Systems and methods for stabilizing torque during mode transition in direct injection engines
12/09/2014US8904767 Method and apparatus for cold starting an internal combustion engine
12/04/2014US20140352672 Exhaust system having egr through compression valve
12/04/2014US20140352655 Transition from homogeneous charge compression ignition combustion mode to spark ignited combustion
12/02/2014US8903631 Methods and systems for exhaust gas recirculation cooler regeneration
11/2014
11/27/2014US20140350824 Internal combustion engine
11/25/2014US8897992 Control device for internal combustion engine
11/18/2014US8892339 Transmission load predicting system for a stop-start system and a hybrid electric vehicle
11/18/2014US8892316 Control system for vehicle
11/18/2014US8887700 Diesel engine for vehicle
11/18/2014US8887692 Systems and methods for decreasing torque fluctuations during cylinder deactivation and reactivation
11/18/2014US8887675 Control device for changing phase of multiple independent intake valves in engine
11/04/2014US8875675 Internal combustion engine having a plurality of exhaust ports per cylinder and charge exchange method for such an internal combustion engine
10/2014
10/28/2014US8874351 Adjusting the specificity of an engine map based on the sensitivity of an engine control parameter relative to a performance variable
10/28/2014US8869772 Engine control apparatus
10/21/2014US8868319 System and method for controlling intake valve timing in homogeneous charge compression ignition engines
10/21/2014US8868314 Control device for vehicle
10/21/2014US8868269 System and method for increasing operating efficiency of a hybrid vehicle
10/21/2014US8863726 Method and system for engine cylinder decompression
10/14/2014US8862368 Control device for multi-cylinder internal combustion engine equipped with variable compression ratio mechanism
10/14/2014US8857409 Method for compensating for valve lift deviation between engines equipped with CVVL mechanism
10/14/2014US8857406 Internal combustion engine, with gasoline direct injection, having a system for variable actuation of the intake valves
10/14/2014US8857394 Variable valve timing control apparatus
10/14/2014US8857381 Process and system for controlling effective compression ratios in an engine cylinder
10/14/2014US8857177 Piston engine
10/09/2014WO2014162861A1 Control device for internal combustion engine
10/09/2014WO2014162517A1 Controller of variable valve mechanism
10/09/2014US20140299804 Electromagnetic actuator
10/09/2014US20140299081 Valve timing control apparatus
10/09/2014DE112006000527B4 Verfahren für den Übergang zwischen einer Betriebsart mit gesteuerter Selbstzündung und einer Betriebsart mit Funkenzündung bei Motoren mit direkter Kraftstoffeinspritzung Method for the transition between a mode controlled auto-ignition mode and a spark ignition for engines with direct fuel injection
10/09/2014DE102014205763A1 Positionsdetektion für Nockenschalt-Nockenwellensystem Position detection cam switching-cam system
10/09/2014DE102013103338A1 Verbrennungskraftmaschine Internal combustion engine
10/09/2014DE102007039613B4 Verfahren zum Betreiben einer Brennkraftmaschine und Steuer- und Regeleinrichtung Method for operating an internal combustion engine and control and regulating device
10/08/2014EP2787215A2 Method for operating a combustion engine
10/08/2014EP2787199A1 Exhaust brake valve for automobile and automobile
10/07/2014US8855896 Intake manifold refill and holding control systems and methods
10/07/2014US8855891 Control device for internal combustion engine
10/07/2014US8851050 Spark-ignition engine control method and system
10/07/2014US8851048 Dedicated rocker arm engine brake
10/02/2014WO2014156012A1 Control device for multi-cylinder engine
10/02/2014US20140290606 Valve timing control device for internal combustion engine
09/2014
09/30/2014US8844485 Valve timing controller
09/25/2014WO2014149885A1 Engine overspeed shutdown systems and methods
09/25/2014WO2014149417A1 Compressor control in engine, compressor, or pump
09/25/2014US20140283643 Valve timing control system for internal combustion engine and lock release mechanism of valve timing control apparatus for internal combustion engine
09/25/2014DE102013206088A1 Verfahren zum gezielten Abstellen einer Brennkraftmaschine Method for selectively switching off an internal combustion engine
09/25/2014DE102013004800A1 Brennkraftmaschine und Verfahren zum Betreiben einer solchen Brennkraftmaschine Internal combustion engine and method for operating such an internal combustion engine
09/24/2014EP2781726A1 Internal combustion engine control device
09/24/2014EP2781725A1 Internal combustion engine control device
09/24/2014EP2780573A1 System and method for estimating the richness of the gaseous mixture in the combustion chamber of an internal combustion engine of a motor vehicle power plant
09/24/2014EP2780571A1 Method and apparatus for operating an engine on natural air
09/23/2014US8843322 Method and device for monitoring an exhaust gas recirculation system and computer program
09/23/2014US8843294 Apparatus for and method of controlling variable valve timing mechanism
09/23/2014US8840525 Control apparatus for internal combustion engine
09/23/2014US8839750 System and method for controlling hydraulic pressure in electro-hydraulic valve actuation systems
09/23/2014US8839606 Engine system with reformer
09/18/2014WO2014141751A1 Internal-combustion-engine control device, and internal-combustion-engine control method
09/18/2014WO2014138954A1 Fuel injector temperature mitigation
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