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)
03/2008
03/20/2008WO2008031642A1 Method and device for operating a combustion engine
03/20/2008WO2008031555A1 Internal combustion engine with mixed camshafts
03/20/2008US20080071441 Abnormality Detecting Device of Vehicle
03/20/2008US20080066715 Control of Air-Charge and Cylinder Air Temperature in Engine
03/20/2008US20080066706 Internal Combustion Engine System And Internal Combustion Engine Control Method
03/20/2008US20080066700 Variable valve timing system and method for controlling the same
03/19/2008EP1899599A1 Pressure medium operated starting system for piston engine and method of starting a multi cylinder piston engine
03/19/2008EP1899584A1 Variable valve drive for a reciprocating internal combustion engine
03/13/2008WO2008029874A1 Torque control device for power system
03/13/2008WO2008028666A1 Method and device for operating an internal combustion engine
03/13/2008US20080065307 Variable valve timing controller for internal combustion engine
03/13/2008US20080060611 Variable event valvetrain operation during an engine start
03/13/2008US20080060597 Valve Operation Device of Internal Combustion Engine
03/13/2008DE102007000472A1 Variables Ventilzeitgebungssystem und Verfahren zu dessen Steuerung Variable valve timing system and method for controlling
03/13/2008DE102004031295B4 Verfahren zum Durchführen von Verstellvorgängen für Ventile bei Brennkraftmaschinen mit mehreren Brennkammern sowie Brennkraftmaschine zur Durchführung des Vefahrens A method for performing adjustment procedures for valves in internal combustion engines having multiple combustion chambers, and the internal combustion engine for carrying out the Vefahrens
03/12/2008CN101142385A Method for operating an internal combustion engine and internal combustion engine
03/12/2008CN101142380A Valve bridge with integrated lost motion system
03/12/2008CN101139948A Approach for facilitating fuel evaporation in cylinder of an internal combustion engine
03/12/2008CN100374691C Method and control unit for controlling solenoid valves provided for gas exchange valves
03/06/2008WO2008026996A1 Vehilce drive system
03/06/2008WO2008026042A1 Engine system and method for controlling the same
03/06/2008WO2008026041A2 Variable valve timing system
03/06/2008US20080059031 Control System for Vehicle
03/06/2008DE102007038400A1 Ventiltaktungssteuerungsvorrichtung Valve timing control apparatus
03/06/2008DE102004005140B4 Diagnose der richtigen Betriebsweise einer Ladungsbewegungssteuereinrichtung für Zylinder Diagnosis of the correct operation of a charge motion control device for cylinder
03/05/2008EP1895115A2 Variable valve timing controller for internal combustion engine
03/05/2008EP1379763B1 A four stroke auto-ignition engine
03/05/2008CN101135272A Variable valve timing controller for internal combustion engine
03/05/2008CN101135271A Variable valve timing controller for internal combustion engine
03/05/2008CN101135270A Variable valve timing controller for internal combustion engine
03/05/2008CN101135269A Variable valve timing controller for internal combustion engine
03/05/2008CN101135254A Valve timing control apparatus
03/04/2008US7337763 Engine valve actuation for combustion enhancement
02/2008
02/28/2008WO2007132613A3 Spark ignition type internal combustion engine
02/28/2008US20080051979 Intake Air Amount Control System for Internal Combustion Engine and Control System
02/28/2008DE102007000442A1 Valve timing control device for internal combustion engine, has drive with electrical motor for adjusting valve timing of intake valve or exhaust valve in normal direction of rotation or reverse direction of rotation
02/27/2008CN201027554Y Device for enhancing engine braking power and stepless adjusting braking power
02/27/2008CN101131126A Flexible fuel engine with alterable compression ratio and control method thereof
02/27/2008CN101131110A Exhaust valve braking device
02/27/2008CN101131108A Dual oil feed structure of cylinder de-activation engine for vehicle
02/27/2008CN100371575C Fuel supply control system for internal combustion engine
02/27/2008CN100371573C Valve operating device for internal combustion engine
02/26/2008US7334564 Throttle and inlet valves for 8 stroke and 4 stroke engines
02/26/2008US7334549 Multi-stroke cylinder operation in an internal combustion engine
02/21/2008WO2008020519A1 Exhaust catalyst control for six-cycle engine
02/21/2008WO2008020498A1 Six-cycle engine having increased opportunity of valve opening
02/21/2008WO2007010348A3 Engine control apparatus and method
02/21/2008US20080046162 Engine Method
02/21/2008US20080046160 Arrangement and Method for Controlling a Combustion Engine
02/21/2008US20080041340 Method for Controlling an Internal Combustion Engine With the Aim of Reducing the Pollutant Emisions, Engine Operating According to this Method, and Motor Vehicle Equipped With Said Engine
02/21/2008US20080041339 Control Apparatus For Internal Combustion Engine
02/21/2008US20080041336 Vehicle Braking Control
02/21/2008US20080041327 Multi-Stroke Cylinder Operation in an Internal Combustion Engine
02/21/2008DE10355481B4 Brennkraftmaschine und Steuerungsvorrichtung für Brennkraftmaschine Internal combustion engine and control apparatus for internal combustion engine
02/21/2008DE102006036660A1 Four-stroke internal-combustion reciprocating piston engine, has crank case with cylinder and piston, pressure relief valve installed between pressure source and piston operator in flow direction
02/21/2008DE102004047395B4 Ventiltriebvorrichtung eines Verbrennungsmotors A valve drive apparatus of an internal combustion engine
02/21/2008DE102004043265B4 Vorrichtung und Verfahren zur Steuerung eines Verbrennungsmotors Apparatus and method for controlling an internal combustion engine
02/21/2008DE10128479B4 Fahrzeugantriebskraft-Steuer/Regelsystem Vehicle driving force control / control system
02/21/2008DE10026990B4 Ventilzeitsteuerungsvorrichtung für eine Brennkraftmaschine Valve timing control apparatus for an internal combustion engine
02/21/2008DE10024719B4 Ventilhub-Steuervorrichtung Valve lift control device
02/21/2008CA2658788A1 Exhaust catalyst control for a six-cycle engine
02/20/2008EP1888895A1 Device for variably setting the control times of gas exchange valves of an internal combustion engine
02/20/2008CN101128664A Apparatus and method for controlling internal combustion engine
02/20/2008CN101128656A Inernal combustion engine
02/20/2008CN101128650A Valve gear of internal combustion engine
02/20/2008CN101126354A Combustion engine shift and gas admission exhaust controller
02/20/2008CN101126331A Valve controlling mechanism
02/20/2008CN100370123C Method for controlling the stopping process of IC engine
02/20/2008CN100370119C Direct injection internal combustion engine with NOx-reduced emissions
02/19/2008US7331317 Valve timing control system and control system for an internal combustion engine
02/19/2008US7331172 Method for the regeneration of a particle filter, and a vehicle in which such a method is utilized
02/14/2008WO2008018568A1 Output control device for internal combustion engine
02/14/2008US20080040019 Method for Controlling the Operation of a Cylinder Group for an Internal Combustion Engine
02/14/2008US20080036312 Energy converter
02/14/2008DE19531747B4 Maschinenventilfunktionszeit-Regeleinrichtung Engine valve function time-control device
02/14/2008DE10346618B4 Verfahren und Vorrichtung zur Berechnung des minimalen Ventilhubes für Verbrennungsmotoren Method and device for calculating the minimum valve lift for internal combustion engines
02/14/2008DE10307549B4 Steuerung eines Motors mit veränderlichem Hubraum beim Starten Control of a motor with variable displacement at startup
02/14/2008DE10234103B4 Verfahren zur Steuerung eines Einlassventils Method for controlling an intake valve
02/14/2008DE102004030578B4 Ausfallsicherheitssteuereinrichtung für Brennkraftmaschinen, die mit einem Mechanismus für variable Ventileigenschaften versehen sind, und zugehöriges Verfahren Reliability control device for internal combustion engines, which are provided with a mechanism for variable valve characteristics, and associated method
02/13/2008EP1887211A1 Combination of an inner with an outer exhaust gas recovery feed
02/13/2008EP1886008A1 Control apparatus for internal combustion engine
02/13/2008EP1581724B1 Engine braking methods and apparatus
02/13/2008CN201021640Y Engine arrester
02/13/2008CN101122246A Internal combustion engine having variable valve operating device
02/13/2008CN100368672C Fuel jetting controller
02/13/2008CN100368671C Spark ignition engine control device
02/12/2008US7328673 Valve timing correction control apparatus and method for an internal combustion engine
02/07/2008WO2008016052A1 Vehicle control device
02/07/2008WO2008015746A1 Phase variable device for engine
02/07/2008WO2008015119A1 Method for operating an internal combustion engine with variable valve mechanism
02/07/2008DE4330391B4 Verfahren zum Betrieb eines Fahrzeugs mit kontinuierlich verstellbarem Getriebe A method of operating a vehicle with continuously variable transmission
02/07/2008DE102006036428A1 Einrichtung und Verfahren zur Betätigung einer Leistungssteuerungseinrichtung einer Brennkraftmaschine Apparatus and method for operating a power control device of an internal combustion engine
02/07/2008DE102006036427A1 Einrichtung und Verfahren zur Betätigung einer Leistungssteuerungseinrichtung einer Brennkraftmaschine Apparatus and method for operating a power control device of an internal combustion engine
02/07/2008DE102006036426A1 Einrichtung und Verfahren zur Betätigung einer Leistungssteuerungseinrichtung einer Brennkraftmaschine Apparatus and method for operating a power control device of an internal combustion engine
02/07/2008DE102006036246A1 Engine brake system for internal combustion engine, has actuating unit supported in movable manner for changing valve play and provided with step-like surface, where valve play compensating unit is supported in step-like surface
02/06/2008CN101117900A Boundary distribution engine
02/06/2008CN100366878C Method for operating internal combustion engine comprising at least one working piston
02/06/2008CN100366482C Coordinated regenerative and engine retard braking for a hybrid vehicle
01/2008
01/31/2008WO2008012992A1 Method of controlling valve timing of diesel engine
01/31/2008WO2008012971A1 Spark ignition type internal combustion engine
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