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)
05/2003
05/13/2003US6561145 Torque control method and system in an engine with a fully variable intake valve
05/13/2003US6561144 Valve driving device
05/13/2003US6560963 Variable timing to avoid turbocharger overspeed while engine braking under different atmospheric conditions
05/08/2003US20030084872 Engine method
05/08/2003US20030084861 Apparatus and method for measuring intake air flow amount of internal combustion engine
05/08/2003US20030084661 Method to increase temperature in an exhaust aftertreatment device coupled to a camless engine
05/07/2003EP1308802A2 Sliding mode controlling apparatus and sliding mode controlling method
05/07/2003EP1308604A2 Apparatus and method for measuring intake air flow amount of internal combustion engine
05/07/2003EP1308603A2 Intake-air quantity control apparatus for internal combustion engine with variable valve timing system
05/07/2003EP1308342A2 An engine torque determination for a powertrain with torque converter
05/07/2003CN1416032A Slide mode controller and slide mode control method
05/07/2003CN1415510A Automotive auxiliary brake
05/06/2003US6560527 Speed control method
05/06/2003US6557525 Control system and method and engine control unit for internal combustion engine
05/06/2003US6557505 Control device for engine provided with electromagnetic driven intake valves
05/02/2003EP1306529A2 Variable valve control apparatus for internal combustion engine and method thereof
05/02/2003EP1306528A2 Variable valve control apparatus for engine and method thereof
05/02/2003EP1306527A1 Diesel engine with variable compression ratio
05/02/2003EP1058774B1 Device for adjusting the movement path of the gas shuttle valve of an internal combustion engine
05/01/2003US20030083799 Sliding mode controlling apparatus and sliding mode controlling method
05/01/2003US20030080610 Supplementary brake for a vehicle
05/01/2003US20030079703 Variable valve control apparatus for internal combustion engine and method thereof
05/01/2003US20030079702 Variable effective compression ratio using VVT
04/2003
04/29/2003US6554248 Apparatus for estimating valve-clearance of an electro-magnetically operated valve and valve-operation controller for the electro-magnetically operated valve
04/29/2003US6553966 Method of presetting an internal combustion engine
04/29/2003US6553964 Coordinated valve timing and throttle control for controlling intake air
04/29/2003US6553962 Exhaust valve deactivation and intake valve phasing to enable deceleration fuel shut off and engine braking
04/29/2003US6553961 Intake valve timing in multi-valve, camless engines
04/29/2003US6553959 Electronic flow control for a stratified EGR system
04/24/2003WO2003033894A1 Method and device and computer program for controlling an internal combustion engine
04/24/2003US20030075151 Apparatus and method for controlling intake air amount of internal combustion engine
04/24/2003US20030075144 Internal combustion engines
04/24/2003US20030075143 Internal combustion engine with valve control
04/24/2003US20030075128 Variable valve control apparatus for engine and method thereof
04/24/2003US20030075127 Engine method
04/23/2003CN1412034A Power transmission controller for vehicle
04/22/2003US6553306 System for controlling engine braking in a vehicle driveline
04/22/2003US6550444 Premixed-compression-ignition internal combustion engine and method of controlling the same
04/22/2003US6550436 Intake valve control device of internal combustion engine
04/22/2003US6550434 Selecting operating mode in an engine with a hybrid valvetrain
04/17/2003WO2003031785A1 Method for controlling variable feedback gain energization of solenoid operated valve
04/17/2003WO2003031778A1 Exhaust valve mechanism in internal combustion engines
04/17/2003WO2003031242A2 Engine brake control integration with vehicle service brakes
04/17/2003WO2002035074A1 Controller of hybrid vehicle
04/17/2003US20030073540 Vehicular power-transmission control system
04/17/2003US20030070637 Valve timing control device for internal combustion engine
04/17/2003CA2458518A1 Engine brake control integration with vehicle service brakes
04/16/2003EP1302645A2 Apparatus and method for controlling the intake air amount of an internal combustion engine
04/16/2003EP1301706A1 Method for starting a multi-cylinder internal combustion engine
04/16/2003EP1301705A1 Method for starting a multi-cylinder internal combustion engine
04/16/2003EP1301691A1 Control of an electromagnetic steering valve of a camshaft phaser
04/16/2003EP1121511B1 Method and device for electromagnetic valve actuating
04/16/2003EP1108119A4 Variable timing poppet valve apparatus
04/15/2003US6549390 Actuator controller
04/15/2003US6546910 Method and apparatus for controlling the cylinder torque of a combustion engine having electromagnetically driven valves
04/15/2003US6546903 Control system for electromagnetic actuator
04/10/2003WO2003029633A1 Method of controlling internal combustion engine
04/10/2003WO2003029627A1 An internal combustion engine with steam expansion stroke
04/10/2003US20030066512 Engine method
04/10/2003US20030066510 Control system for engine
04/10/2003US20030066501 Valve-timing control method and apparatus for controlling valve timing of a valve of an engine
04/09/2003EP1300569A1 Method and device for controlling an internal combustion engine
04/09/2003EP1300551A2 Variable valve operating system of internal combustion engine enabling variation of valve-lift characteristic
04/09/2003EP1299635A1 Internal combustion engine with exhaust gas recirculation
04/09/2003EP1062412B1 Method for operating a four-stroke reciprocating internal combustion engine
04/09/2003EP0975857B1 Method for controlling an internal combustion engine
04/09/2003CN1408989A Multiple valve engine
04/08/2003US6545372 Hybrid motor for a vehicle
04/08/2003US6543418 Process for optimizing the combustion of an internal-combustion engine running under self-ignition conditions
04/08/2003US6543403 Automatic decompression device
04/03/2003WO2003027450A1 Hydraulically controlled actuator for actuating a valve
04/03/2003US20030062023 Method for controlling the operation of an internal combustion engine
04/03/2003US20030062019 Method for moment-neutral switching off a cylinder by deactivation of gas-changing valves
04/03/2003US20030062009 Variable valve operating system of internal combustion engine enabling variation of valve-lift characteristic
04/02/2003EP1298308A2 Method of controlling ignition timing of compression ignition engine of premixed mixture type
04/02/2003EP1298300A2 Cylinder cutout with neutral torque by deactivating engine valves
04/02/2003EP1298293A2 Process for a controlled operation of an internal combustion engine
04/02/2003CN1408050A Direct injection internal combustion engine with NOx-reduced emissions
04/01/2003US6541934 Electric drive control
04/01/2003US6539909 Retractable seat valve and method for selective gas flow control in a combustion chamber
04/01/2003US6539902 Variable valve timing control apparatus of an internal combustion engine
04/01/2003US6539901 Internal combustion engine having an electromagnetic valve drive mechanism and method for controlling the same
04/01/2003US6539785 Diagnosis system for valve system of internal combustion engine
03/2003
03/27/2003WO2003025375A1 Trouble detector of vehicle having deceleration idling-cylinder engine
03/27/2003WO2003025372A1 Motor controller of deceleration idling-cylinder engine vehicle
03/27/2003WO2003024736A1 Control device and method for engine and transmission
03/27/2003US20030056752 Method of controlling ignition timing of compression ignition engine of premixed mixture type
03/27/2003US20030056751 Method of controlling ignition timing of compression ignition engine of premixed mixture type
03/27/2003US20030056750 Internal combustion engine
03/27/2003US20030056744 Four cycle engine for marine drive
03/27/2003US20030056741 Electromechanical engine valve actuator system with loss compensation controller
03/27/2003US20030056736 Method for operating an internal combustion engine
03/26/2003EP1296043A2 Internal combustion engine
03/26/2003EP1159521B1 Method for operating an internal combustion engine with variable charge changing control times
03/25/2003US6536411 Method of operating an internal combustion engine
03/25/2003US6536408 Engine brake control integration with vehicle service brakes
03/25/2003US6536407 Method of controlling the process of combustion in an internal combustion engine, and engine with means for controlling the engine valves
03/25/2003US6536390 Variable valve-timing engine
03/25/2003US6536387 Electromechanical engine valve actuator system with loss compensation controller
03/25/2003US6536386 Assist gas fuel injection mechanism for 2-cycle internal combustion engine
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