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)
05/2005
05/18/2005EP1531248A1 Variable valve timing controller for internal combustion engine
05/18/2005EP1531244A1 Valve disposition for an engine
05/18/2005EP1530675A1 Method for controlling and/or regulating a constant voltage converter for at least two electromagnetic valves of an internal combustion engine, especially an internal combustion engine in a motor vehicle
05/18/2005CN1617978A An apparatus for an internal combustion engine
05/18/2005CN1616807A Valve timing controller for internal combustion engine
05/17/2005US6892696 Internal combustion engine
05/17/2005US6892688 Automatic mechanical decompressor for an internal combustion engine
05/17/2005US6892682 Two-stroke internal combustion engine with internal scavenging
05/17/2005US6892569 In-chassis engine compression release brake diagnostic test and electronic control module using the same
05/12/2005US20050098152 Lean idle speed control using fuel and ignition timing
05/12/2005US20050098150 Motorbrake for an internal combustion engine
05/12/2005US20050098149 Air and fuel supply system for combustion engine
05/12/2005US20050098148 Compression ignition type internal combustion engine
05/12/2005US20050098132 Valve timing control apparatus for internal combustion engine
05/12/2005US20050098131 Controller for controlling valve operating characteristic in an internal combustion engine
05/12/2005US20050098130 Valve timing controller for internal combustion engine
05/12/2005US20050098127 Control apparatus for variable valve actuation system
05/12/2005US20050097888 Internal combustion engine and control method thereof
05/11/2005CN1614207A 压燃式内燃机 Compression-ignition internal combustion engines
05/11/2005CN1201077C Two-stroke diesel engine starting, braking and reverse method, its device and application
05/06/2005WO2005040576A1 Control of auto-ignition timing for combustion in piston engines by prechamber compression ignition
05/06/2005WO2005040575A1 Method for operating an internal combustion engine
05/05/2005US20050092273 Valve deactivation system and improved latchable HLA therefor
05/05/2005US20050092272 Variable valve actuating system and method
05/05/2005US20050091965 Method and device for operating an internal combustion engine
05/04/2005DE19951989B4 Einlass/Auslass Ventilöffnungs/Schliesseinstellungs-Steuersystem für einen Verbrennungsmotor Intake / exhaust valve opening / Schliesseinstellungs control system for an internal combustion engine
05/04/2005DE19939619B4 Verfahren zum Steuern von Ventil-Steuerzeiten eines Viertakt-Verbrennungsmotor A method for controlling valve timing of a four-stroke internal combustion engine
05/04/2005CN1611750A Variable valve actuating system and method
05/03/2005US6886649 Control device for hybrid vehicles
05/03/2005US6886533 Internal combustion engine with multiple intake valves and variable valve actuation and timing
05/03/2005US6886532 Intake system of internal combustion engine
05/03/2005US6886525 Locomotive engine with skipfire control system
05/03/2005US6886524 Control apparatus for hybrid vehicle
05/03/2005US6886515 Apparatus for controlling internal combustion engine equipped with variable valve timing control device
05/03/2005US6886329 Suspended cylinders control combustion; exhaust passageway for purifying catalyst
04/2005
04/28/2005WO2005038238A1 Locomotive engine with skipfire control system
04/28/2005WO2005038221A1 Intake air quantity control device of internal combustion engine
04/28/2005WO2005038220A1 Method for operating a combustion engine
04/28/2005WO2005038219A1 Method for operating an internal combustion engine
04/28/2005WO2005038218A1 Method for operating an internal combustion engine
04/28/2005WO2005038217A1 Method for operating an internal combustion engine
04/28/2005WO2005038216A1 Method for operating an internal combustion engine
04/28/2005WO2005038210A1 Method for operating an internal combustion engine
04/28/2005US20050090967 Method and system for determining camshaft position
04/28/2005US20050090966 Method for auto-ignition operation and computer readable storage device
04/28/2005US20050087170 Engine air brake device for a 4-stroke reciprocating piston internal combustion engine
04/28/2005US20050087169 Internal combustion engine control method
04/28/2005US20050087168 Two-step combustion system
04/28/2005US20050087158 Control apparatus and control method for internal combustion engine valve actuation
04/28/2005US20050087155 Internal combustion engine controller
04/28/2005US20050086933 Method and system for controlling simultaneous diesel particulate filter regeneration and lean NOx trap desulfation
04/28/2005CA2545249A1 Locomotive engine with skipfire control system
04/27/2005EP1526277A2 Internal combustion engine control method
04/27/2005EP1526265A2 Internal combustion engine controller
04/27/2005EP1526257A2 Exhaust braking device for a 4-stroke internal piston combustion engine
04/27/2005EP1525381A1 Method for regulating the filling of an internal combustion engine
04/27/2005EP1377740B1 Control device for supercharged engine
04/27/2005CN1609428A Control apparatus and control method for internal combustion engine valve actuation
04/27/2005CN1609422A Two-step combustion system
04/27/2005CN1609414A Exhaust braking device for a 4-stroke internal piston combustion engine
04/26/2005US6885976 Fault determining apparatus, fault determining method and engine control unit for variable valve timing mechanism
04/26/2005US6885934 Method and system for determining camshaft position
04/26/2005US6883492 Compact lost motion system for variable valve actuation
04/26/2005US6883476 Control system and method for an internal combustion engine
04/26/2005US6883475 Phaser mounted DPCS (differential pressure control system) to reduce axial length of the engine
04/26/2005US6883319 Method for controlling the charging pressure at a turbocharged combustion engine, and a corresponding combustion engine
04/26/2005US6883318 Method of controlling an internal combustion engine
04/21/2005WO2005035958A1 Method for optimizing the operation of a charged reciprocating internal combustion engine in the lower engine speed range
04/21/2005US20050081820 Direct injection internal combustion engine
04/21/2005US20050081817 Locomotive engine with skipfire control system
04/21/2005US20050081809 Valve timing controller
04/21/2005US20050081808 Valve timing controller
04/21/2005US20050081611 Phase averaging at high rotational speeds
04/21/2005DE19963655B4 Ventilbetätigungszeitpunkt-Steuersystem für Brennkraftmaschinen Valve timing control system for internal combustion engines
04/21/2005DE19641068B4 Hubvariabler Ventiltrieb A variable-stroke valve train
04/20/2005EP1523616A1 Method for improving the torque band in a multicylinder four-cycle piston engine
04/19/2005US6880524 Diesel EGR control
04/19/2005US6880518 Method of controlling direct gasoline injection type internal combustion engine with turbocharger and direct gasoline injection type internal combustion engine with turbocharger
04/19/2005US6880517 Two-step combustion system
04/19/2005US6880504 Valve timing control apparatus for internal combustion engine
04/14/2005WO2005033808A1 Device and method for controlling a plant by using an identifier for partially identifying a model parameter
04/14/2005WO2005033495A1 Method for controlling the intake valves of an internal combustion engine
04/14/2005WO2005033492A1 Engine brake control pressure strategy
04/14/2005US20050076890 Method for carrying out an internal exhaust gas recirculation to the combustion chamber of an internal combustion engine
04/14/2005US20050076867 Valve controller
04/14/2005DE10018976B4 Steuervorrichtung für eine Brennkraftmaschine A control apparatus for an internal combustion engine
04/13/2005EP1522690A2 Improved internal combustion engine and working cycle
04/12/2005US6877493 Variable operation intake valve controlling apparatus and method for internal combustion engine
04/12/2005US6877470 Starting control system of internal combustion engine and starting control method thereof
04/12/2005US6877468 System for controlling valve timing in event of failure
04/12/2005US6877466 Variable valve operating system for internal combustion engine
04/12/2005US6877464 Spark-ignition engine controller
04/12/2005CA2138385C Method and device for motor-braking by means of a multi-cylinder internal combustion engine
04/07/2005WO2005031124A1 Method and device for determining a phase position between a crankshaft and a camshaft of an internal combustion engine
04/07/2005US20050075780 Control apparatus for controlling a plant by using a delta-sigma modulation
04/07/2005US20050072411 Detection of a humidity sensor failure in an internal combustion engine
04/07/2005US20050072400 Control of auto-ignition timing for combustion in piston engines by prechamber compression ignition
04/07/2005US20050072151 Direct-injection engine with turbocharger and method of controlling the same
04/07/2005DE19518056B4 Einrichtung zur Steuerung der Ankerbewegung einer elektromagnetischen Schaltanordnung und Verfahren zur Ansteuerung Means for controlling movement of the armature of an electromagnetic switching device and method for driving
04/07/2005DE102004043265A1 Vorrichtung und Verfahren zur Steuerung eines Verbrennungsmotors Apparatus and method for controlling an internal combustion engine
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