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)
04/2014
04/10/2014WO2014054676A1 Hybrid vehicle control device
04/10/2014US20140096729 Valve train and method for control time variation
04/10/2014DE102013220241A1 Ventilsteuerzeit-Verstellvorrichtung Valve timing adjustment device
04/10/2014DE102013218469A1 Vorrichtung und Verfahren zum Steuern eines variablen Ventilsteuerungsmechanismus Apparatus and method for controlling a variable valve timing mechanism
04/10/2014DE102013217914A1 Steuergerät und Steuerungsverfahren für einen variablen Ventilmechanismus Control device and control method for a variable valve mechanism
04/09/2014CN203532061U Engine braking control device
04/09/2014CN103717863A Method and system for controlling an engine during tunneling operation
04/09/2014CN103711592A Method for controlling vehicle in sliding operation
04/09/2014CN103180591B Control device for internal combustion engines
04/09/2014CN102859182B Control device of internal combustion engine
04/08/2014US8689770 High-temperature-flow engine brake with valve actuation
04/08/2014US8689769 Compression-braking system
04/03/2014WO2014050287A1 Cylinder injection engine control apparatus
04/03/2014WO2014049405A1 Internal combustion engine control for a hybrid vehicle
04/03/2014WO2014049339A1 Valve control systems for internal combustion engines and methods of operation thereof
04/03/2014WO2014048528A1 Method for regenerating a particulate filter, and arrangement of an exhaust system on an internal combustion engine of a vehicle
04/03/2014US20140090614 Method and Device for Controlling a Variable Valve Train of an Internal Combustion Engine
04/03/2014DE102004015545B4 Abgasreinigungssystem einer Brennkraftmaschine Emission control system of an internal combustion engine
04/02/2014CN103703231A Engine valve timing control apparatus
04/02/2014CN102777225B Controllable valve mechanism and valve timing adjustment method
04/02/2014CN102477877B Efficient and quick starting method of engine applying solenoid-driven valves
04/01/2014US8683977 Control system and control method for internal combustion engine
03/2014
03/27/2014WO2014044388A1 Method for operating an internal combustion engine, in particular an otto engine, having at least one inlet valve
03/27/2014DE102012018692A1 Verfahren zum Betreiben einer zumindest ein Einlassventil aufweisenden Brennkraftmaschine, insbesondere eines Ottomotors Method for operating an at least one intake valve having the internal combustion engine, particularly a gasoline engine
03/26/2014EP2711525A1 Control system for multifuel internal combustion engine
03/26/2014EP2711512A1 Reset type rocker braking method and device
03/26/2014CN103670732A Intake port pressure prediction for cylinder activation and deactivation control systems
03/26/2014CN103670728A Control apparatus and control method for variable valve mechanism
03/26/2014CN103670727A Catalyst heating with exhaust back-pressure
03/26/2014CN103670726A Catalyst heating with exhaust back-pressure
03/26/2014CN103670725A Valve timing control apparatus of internal combustion engine
03/26/2014CN103670724A Apparatus and method for controlling variable valve timing mechanism
03/26/2014CN103670668A Two-stroke high-expansion-ratio gasoline engine
03/26/2014CN103670577A Valve timing control apparatus for internal combustion engine and controller for valve timing control apparatus
03/26/2014CN103670576A Variable valve device
03/26/2014CN101769209B Methods for controlling an engine of a vehicle
03/25/2014US8677957 Spark ignited internal combustion engine system
03/24/2014DE202014000844U1 System zur Leistungssteuerung eines Hubkolbenmotors System for power control of a piston engine
03/20/2014DE10306457B4 Verfahren und Vorrichtung zur Heizleistungserhöhung bei Kraftfahrzeugen mit Verbrennungsmotoren Method and apparatus for heating increase in motor vehicles with internal combustion engines
03/20/2014DE10257645B4 Vorrichtung zur Berechnung von Ansteuertiming und Ansteuerzeitdauer für die Ansteuerung von Steuerelementen eines Verbrennungsmotors Means for calculating from Ansteuertiming and energization time for the actuation of control elements of an internal combustion engine
03/20/2014DE102010008758B4 Verbrennungsmotor mit variabler Ventilsteuerung Internal combustion engine with variable valve control
03/19/2014EP2708721A1 Internal combustion engine control apparatus
03/19/2014EP2707586A1 Engine diagnostic with exhaust gas sampling delay
03/19/2014CN103649514A Internal combustion engine valvetrain
03/19/2014CN103649499A Valve open/close timing adjusting system
03/19/2014CN103649498A Valve opening/closing time adjustment system
03/19/2014CN103649488A Method for operating a thermo-pneumatic engine, and thermo-pneumatic engine
03/19/2014CN102144078B Cam torque actuated phaser using band check valves built into a camshaft or concentric camshafts
03/18/2014US8676470 Multicylinder engine and method for controlling the same
03/18/2014US8671909 Vehicle control system
03/13/2014WO2014038108A1 Spark-ignition type engine
03/13/2014US20140074375 Control Apparatus and Control Method for Variable Valve Mechanism
03/13/2014DE102013217929A1 Sicherungssysteme und -verfahren für eine abgestimmte Drehmomentsteuerung Security systems and procedures for coordinated torque control
03/13/2014DE102013217529A1 Method for controlling cylinder in combustion engine of vehicle, involves determining desired cylinder activation/deactivation sequence and determining volumetric efficiency based on cylinder activation/deactivation sequence
03/13/2014DE102013217406A1 Cylinder control method for internal combustion engine, involves activating and deactivating opening of intake and exhaust valves of cylinders, and supplying fuel to first cylinder, and is switched off to second cylinder
03/13/2014DE102013014430A1 Funkenzündungs-Direkteinspritzungsmotor, Verfahren zum Regeln bzw. Steuern desselben und Computerprogrammprodukt Injection spark-ignition direct injection engine, method of controlling the same, and computer program product
03/13/2014DE102010005735B4 System und Verfahren zum Lagern und Fördern eines Kraftstoffzusatzstoffs an Bord eines Plugin-Hybridelektrofahrzeugs System and method for storing and conveying a fuel additive on board a plug-in hybrid electric vehicle
03/12/2014CN203476516U Automobile exhaust brake control mechanism
03/12/2014CN103635676A Method and device for controlling a variable valve timing mechanism of an internal combustion engine
03/12/2014CN103635674A Internal combustion engine
03/12/2014CN103628993A Valvetrain fault indication systems and methods using engine misfire
03/12/2014CN103628943A Intensive multifunctional continuously-variable valve driving system for four-cylinder internal combustion engine
03/12/2014CN102365448B Cam for lifting/lowering exhaust valve, 4-cycle engine equipped with supercharger, and method for controlling valve timing
03/12/2014CN102140945B Valve bridge with integrated lost motion system
03/11/2014US8667954 Simultaneously firing two cylinders of an even firing camless engine
03/11/2014US8667953 Cylinder deactivation to reduce fuel enrichment after fuel cutoff modes
03/06/2014WO2014032860A1 Method and device for controlling an internal combustion engine
03/06/2014US20140060467 Valve
03/06/2014DE10359267B4 Verbrennungsmotor mit Ansaugventilen, variabler Ventilbetätigung und Zeitsteuerung Internal combustion engine having intake valves, and variable valve timing
03/06/2014DE102012017275A1 Verfahren und Steuerungseinrichtung zur momentneutralen Umschaltung einer aufladbaren Brennkraftmaschine Method and device for controlling torque-neutral switchover of a rechargeable internal combustion engine
03/05/2014CN102165170B Valve control apparatus for internal combustion engine
03/05/2014CN101922359B Engine valve lift control system and method capable of reducing fuel consumption
03/04/2014US8666641 Engine control with valve operation monitoring using camshaft position sensing
03/04/2014US8662036 Method for operating an internal combustion engine having a variable valve drive
02/2014
02/27/2014WO2014030671A1 Engine control device
02/27/2014US20140053550 Twin scroll turbocharger with egr takeoffs
02/27/2014DE102013216101A1 Systeme und verfahren zum anzeigen von ventiltriebfehlern unter verwendung von kraftmaschinenfehlzündungen Systems and methods for displaying valve train faults under-use of combustion engines failed ignitions
02/26/2014CN203452863U Energy-saving engine
02/26/2014CN103603720A PFI engine with air scavenging function and control method thereof
02/26/2014CN103603702A Intensive multifunctional fully variable valve actuation system for 6-cylinder internal combustion engine
02/26/2014CN103603701A Intensive multifunctional fully variable valve actuation system for 4-cylinder internal combustion engine
02/26/2014CN101952576B Spark-ignited internal combustion engine
02/20/2014DE10344798B4 Starteinrichtung für einen Verbrennungsmotor Starting device for an internal combustion engine
02/19/2014EP2698518A1 Internal combustion engine control apparatus
02/19/2014EP2698509A1 Engine control apparatus
02/19/2014CN203441609U Exhaust and brake butterfly valve control system
02/13/2014WO2014023949A1 Valve control system for internal combustion engines and method of operation thereof
02/13/2014US20140041624 System and method for controlling a variable valve actuation system to reduce delay associated with reactivating a cylinder
02/13/2014US20140041606 Valve timing control device
02/13/2014DE102013214545A1 System und verfahren zum steuern eines variablen ventilbetätigungssystems zum verringern einer mit einer reaktivierung eines zylinders verbundenen verzögerung System and method for controlling a variable valve actuation system to reduce a reactivation of a cylinder with an associated delay
02/13/2014DE102013214543A1 Ausgleich von zylinder zu zylinder unter verwendung einer vollflexiblen ventilbetätigung und einer zylinderdruckrückkopplung Balancing cylinder to cylinder under use of a fully flexible valve actuation and a cylinder pressure feedback
02/13/2014DE102004025953B4 Zündzeitpunkt-Steuer/Regelsystem und Verfahren für einen Verbrennungsmotor mit variablen Zylindern Ignition timing / control system and method for an internal combustion engine with variable cylinder
02/12/2014CN103573444A Cylinder to cylinder balancing using fully flexible valve actuation and cylinder pressure feedback
02/12/2014CN103573438A System and method for controlling a variable valve actuation system to reduce delay associated with reactivating a cylinder
02/12/2014CN103573425A Variable valve timing for cylinder deactivation
02/12/2014CN103573424A Fully flexible exhaust valve actuator control systems and methods
02/12/2014CN103573423A Control method for CVVL engine
02/11/2014US8646435 System and methods for stoichiometric compression ignition engine control
02/11/2014US8646431 Vehicle provided with valve-stop-mechanism-equipped internal combustion engine
02/11/2014US8646430 Small planing boat
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