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)
09/2003
09/12/2003CA2481673A1 Apparatus and method for retarding an engine with an exhaust brake and a compression release brake
09/11/2003US20030170092 Releasable fasteners
09/11/2003US20030168037 Multiple operating mode engine and method of operation
09/11/2003US20030168030 Valve driving apparatus
09/11/2003US20030168029 Electromagnetically driven valve control apparatus and method
09/11/2003US20030168028 Oil control device for two-stroke engine
09/11/2003US20030168027 Exhaust timing controller for two-stroke engine
09/11/2003US20030167759 Exhaust manifold for four-cylinder engine
09/10/2003EP1342899A1 Controller of internal combustion engine
09/10/2003EP1342897A1 Variable valve control for a four-stroke spark ignition engine
09/10/2003EP1342890A2 Exhaust manifold for four-cylinder engine
09/10/2003CN1441157A Operation stop control method for IC engine of vehicle
09/09/2003US6616570 Control apparatus for hybrid vehicle
09/09/2003US6615779 Control of an electromagnetic steering valve of a camshaft phaser
09/09/2003US6615778 Apparatus and method for diagnosing variable valve timing apparatus
09/09/2003US6615776 Method of operating a multi-cylinder internal combustion engine
09/09/2003US6615775 Variable valve operating system of internal combustion engine enabling variation of valve-lift characteristic and phase
09/09/2003US6615584 Method for controlling the boost pressure on a piston internal combustion engine with a turbocharger
09/04/2003WO2003072934A1 In-cylinder fuel injection-type internal combustion engine
09/04/2003US20030167095 Control of a mechanical actuator using a modular map processor
09/04/2003US20030164163 Method and apparatus for flexibly regulating internal combustion engine valve flow
09/04/2003US20030164155 Electronic control unit for two-cycle internal combustion engine with exhaust control valve
09/04/2003US20030164153 Method and apparatus to provide engine compression braking
09/04/2003US20030164152 Engine cylinder induction air quantity measurement
09/04/2003US20030164148 Method of operating a multi-cylinder internal combustion engine
09/03/2003EP1340888A2 Control of a mechanical actuator using a modular map processor
09/03/2003EP1340886A1 Oil control valve and method of mounting the oil control valve
09/03/2003EP0774052B1 Engine compression braking apparatus and method
09/02/2003US6615129 Apparatus and method for two-step intake phased engine control system
09/02/2003US6612294 Auto-ignition of gasoline engine by varying exhaust gas retaining duration
09/02/2003US6612274 Variable valve control apparatus for internal combustion engine and method thereof
08/2003
08/28/2003US20030163243 Operation stop control method of internal combustion engine for vehicle
08/28/2003US20030160455 Internal combustion engines for hybrid powertrain
08/28/2003US20030159668 Internal combustion engine with variable valve control device
08/28/2003US20030159666 Two-step roller finger cam follower having spool-shaped low-lift roller
08/28/2003US20030159665 Two stroke internal combustion engine
08/27/2003EP1338778A1 Internal combustion engine with variable valve and injection control device
08/27/2003EP1338777A1 Four stroke engine with a camshaft phasing device
08/27/2003EP1338776A1 Four stroke spark ignition engine with separate variable camshafts and method therefor
08/27/2003EP1338760A2 Two-step roller finger cam follower having spool-shaped low-lift roller
08/27/2003EP1337746A1 Homogenous charge compression ignition and barrel engines
08/26/2003US6609495 Electronic control of engine braking cycle
08/26/2003US6609493 System and method for enhanced combustion control in an internal combustion engine
08/26/2003US6609367 Exhaust control valve
08/26/2003US6609365 Method of reduction emissions in the exhaust gases of an internal combustion engine
08/21/2003WO2003069148A1 Method and device for controlling the opening of an inlet valve of an internal combustion engine
08/21/2003WO2003069135A1 Method and device for operating an internal combustion engine
08/21/2003US20030154965 Piston engine and associated operating process
08/21/2003US20030154964 Cylinder-charge control method in an internal combustion engine
08/21/2003US20030154955 Speed control method
08/20/2003CN1437678A Internal combustion engines
08/20/2003CN1437676A Internal combustion engine with valve control
08/20/2003CN1436921A 内燃机 Internal combustion engine
08/19/2003US6606979 Combustion control system for diesel engine
08/14/2003WO2003067067A1 An apparatus for an internal combustion engine
08/14/2003WO2003067066A1 Control device for supercharged engine
08/14/2003WO2003067040A1 Efficient internal combustion engine valve actuator
08/14/2003WO2003067039A1 Engine valve actuator providing miller cycle benefits
08/14/2003WO2003067034A1 Device for adjusting the angle of rotation of a camshaft of an internal combustion engine relative to a drive gear
08/14/2003WO2003008794A3 Air fuel module
08/14/2003US20030150412 Control device for a control motor of an internal combustion engine
08/13/2003EP1334269A1 Method and device for controlling the temperature of an air mass into an internal combustion engine and engine using said method
08/13/2003CN1436278A Method of fuel injection into pistion recess
08/07/2003WO2003064838A1 Spark ignition engine control device
08/07/2003WO2003064837A1 Control device for spark-ignition engine
08/07/2003WO2003064820A2 Engine valve actuation using reduced pressure common rail
08/07/2003US20030148816 Golf putting arm guide
08/07/2003US20030145838 Efficient internal combustion engine valve actuator
08/07/2003US20030145815 Control apparatus of variable valve timing mechanism and method thereof
08/07/2003US20030145814 Internal combustion engine
08/07/2003US20030145810 Engine valve actuator providing miller cycle benefits
08/07/2003US20030145808 Method and arrangement for controlling a drive unit including an internal combustion engine
08/06/2003EP1333159A2 Internal combustion engine with a variable valve drive
08/06/2003EP1333158A1 Four stroke engine with direct injection and valve driving method
08/05/2003US6603278 Control system for hybrid vehicle
08/05/2003US6601563 Exhaust gas re-circulation with a compression release brake actuator
07/2003
07/31/2003WO2003062633A1 Method and device, in addition to a computer program, for controlling an internal combustion engine
07/31/2003US20030140893 Control system and control method for internal combustion engine
07/31/2003US20030140877 Four-stroke gasoline engine with direct injection and method for valve control
07/31/2003US20030140876 Engine valve actuation system and method using reduced pressure common rail and dedicated engine valve
07/31/2003US20030140875 Method for estimating the position and speed of an actuator body in an electromagnetic actuator for controlling the valve of an engine
07/30/2003EP1331382A2 Method, computer programme, control and/or regulation device for operation of an internal combustion engine and internal combustion engine
07/30/2003EP1331369A1 Linear actuator apparatus and actuating control method
07/30/2003EP1331368A2 Control unit of electromagnetically driven valve and control method thereof
07/30/2003EP0777822B1 Infinitely variable engine compression breaking control and method
07/30/2003CN1432726A Measurement of inlet airflow of cylinder in engine
07/30/2003CN1432724A Fuel jetting controller for internal combustion engine
07/29/2003US6600989 Apparatus and method for early intake valve closing
07/29/2003US6598570 Variable valve system
07/29/2003US6598569 Variable valve timing device of internal combustion engine
07/24/2003US20030136387 Internal combustion engine with exhaust gas recirculation
07/24/2003US20030136379 Engine control method and apparatus
07/24/2003US20030136378 Method for operating an internal combustion engine, and a corresponding device
07/24/2003US20030136376 Control system for internal combustion engine
07/24/2003US20030136364 Method for operating an internal combustion engine
07/24/2003US20030136363 Linear actuator apparatus and actuating control method
07/24/2003US20030136362 Control unit of electromagnetically driven valve and control method thereof
07/24/2003US20030136361 Electromagnetic valve controller of an internal combustion engine
07/23/2003EP1329624A2 Engine cylinder induction air quantity measurement
07/23/2003EP1329621A2 Intake system for an internal combustion engine
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