Patents
Sitemap › F02 - Combustion engines; Hot-gas or combustion-product engine plants › F02B - Internal-combustion piston engines; Combustion engines in general › F02B 23 - Other enginescharacterised byspecial shape or construction of combustion chambers to improve operation
Patents for F02B 23 - Other enginescharacterised byspecial shape or construction of combustion chambers to improve operation (6,474)
07/2003
07/29/2003US6598583 Gasoline direct injection engine
07/29/2003CA2116975C Two stroke internal combustion engine
07/24/2003US20030136372 Combustion chamber
07/22/2003US6595181 Dual mode engine combustion process
07/22/2003US6595168 Two-stroke internal combustion engine
07/22/2003US6594991 Exhaust purifying method and apparatus of an internal combustion engine
07/16/2003EP0944424B1 SPARK-IGNITED INTERNAL COMBUSTION ENGINE WITH AN NOx-ADSORBER
07/16/2003CN1114759C Fuel jettor for internal combustion engine
07/15/2003US6594649 Interactive artificial intelligence
07/10/2003US20030127070 Low pressure direct injection engine system
07/10/2003US20030127069 Direct fuel injection engine
07/10/2003US20030127068 Direct fuel injection engine
07/09/2003EP1326014A2 Auto-ignition direct injection combustion engine
07/09/2003EP1325219A1 Method and computer programme for operating an internal combustion engine and an internal combustion engine
07/08/2003US6588396 Spark ignition direct injection engine with oval fuel spray into oblong piston bowl
07/08/2003US6588204 Device for purifying the exhaust gas of an internal combustion engine
07/03/2003WO2003054380A1 Fuel injection valve-spark plug combination
07/03/2003US20030121495 Control apparatus for a direct injection engine
07/02/2003EP1323915A2 Control apparatus for a direct injection engine
07/01/2003US6584945 Spark unit for combustion-powered driving tool
06/2003
06/26/2003WO2003052246A1 Direct fuel-injected internal combustion engine having improved spark ignition system
06/26/2003US20030116653 Fuel injector tip
06/25/2003EP1321650A2 An apparatus and a method for controlling a diesel engine
06/25/2003EP1320675A2 Method and apparatus for gaseous fuel introduction and controlling combustion in an internal combustion engine
06/24/2003US6581581 Ignition by electromagnetic radiation
06/24/2003US6581564 Ignition time controller, ignition time control method and engine control unit for internal combustion engine
06/24/2003US6581563 Method for lubricating two-cycle internal combustion engine
06/24/2003US6581553 Two-stroke engine
06/24/2003US6581551 Method of controlling the process of combustion in an internal combustion engine, and engine with means for varying the effective compression ratio of the cylinders
06/24/2003US6581381 Engine having adiabatic members in its combustion chambers, engine capable of reusing exhausted energy, and high pressure jet assembly having the engine
06/24/2003US6581372 Compression ignition type engine
06/19/2003WO2003050410A1 Fuel injection valve spark plug combination
06/19/2003US20030111041 Apparatus and a method for controlling a diesel engine
06/18/2003EP1319822A1 Combustion engine with direct injection
06/18/2003EP1319122A1 Method for rounding off the edge of a recess on a piston
06/12/2003WO2003048540A1 Combustion method with charge stratification for a direct injection, spark ignition internal combustion engine
06/12/2003US20030106524 Intake manifold pressure control for variable displacement engines
06/11/2003EP1318284A2 System and method for controlling a variable displacement engine
06/11/2003CN1423726A Compressed air assisted fuel injection system with variable effective reflection length
06/10/2003US6575132 Direct injection, spark ignition internal combustion engine
06/10/2003US6574961 Direct-injection engine with turbocharger and method of controlling the same
06/05/2003US20030102390 Method and apparatus to control a moveable tip sleeve.
06/05/2003US20030102389 Method and apparatus to control a movable tip sleeve
06/05/2003US20030101958 Piston assembly for an internal combustion engine
06/04/2003EP1316710A1 Piston for an internal combustion engine and engine provided therewith
06/04/2003EP1316702A2 EGR Control Apparatus for Internal Combustion Engine
06/04/2003EP1316697A1 Cylinder injection type spark ignition engine
06/04/2003EP1315896A1 Method for controlling a fuel direct injection
06/03/2003US6571764 Direct injection internal combustion engine
05/2003
05/29/2003US20030098014 EGR control apparatus for internal combustion engine
05/29/2003US20030098009 Fuel supply and injection system and method for controlling the same
05/28/2003EP1313940A1 A dual mode fuel injector
05/28/2003CN1420264A Adiabatic engine, engine capable of reusing exhaust energy and high-pressure jet assembly
05/28/2003CN1109812C Engine conversions
05/27/2003US6568178 Device for purifying the exhaust gas of an internal combustion engine
05/22/2003WO2003042519A1 Internal combustion engine with spark ignition and direct fuel injection comprising a very high-pressure direct injection system
05/22/2003WO2003042518A1 An internal combustion engine with divided combustion chamber
05/21/2003EP1312778A1 Internal combustion engines
05/21/2003CN1419041A Straight line separated small size valve obilique mounted oil and gas internal combustion engine
05/21/2003CN1109183C 内燃机的燃烧室 A combustion chamber
05/15/2003WO2003040538A1 Method for injecting fuel
05/15/2003US20030089327 Four-cycle engine for outboard motor
05/15/2003US20030089325 Ignition electrode arrangement at an internal combustion engine
05/15/2003US20030089108 Engine having adiabatic members in its combustion chambers, engine capable of reusing exhausted energy, and high pressure jet assembly having the engine
05/13/2003US6561157 Multiple operating mode engine and method of operation
05/08/2003WO2003038252A1 Internal combustion engine with harmonic synchroniser system
05/08/2003US20030085305 Fuel injector spray alteration through a moveable tip sleeve
05/08/2003US20030084883 Multi-port fuel injection nozzle and system and method incorporating same
05/08/2003US20030084870 Large volume flow-homogenizing fuel injection nozzle and system and method incorporating same
05/08/2003US20030084869 Swirl-producing fuel injection nozzle and system and method incorporating same
05/08/2003US20030084858 Method for providing and maintaining catalytically active surface in internal combustion engine
05/07/2003EP1307644A1 Engine piston and manufacture
05/07/2003EP1060330B1 Internal combustion engine with direct fuel injection
05/07/2003EP1038098B1 NOx REDUCTANT GENERATION IN A COMPRESSION-IGNITION ENGINE BY HYDROCARBON INJECTION DURING THE EXPANSION STROKE
05/07/2003CN1107791C Combustion chamber for direct injected reciprocating piston I.C. engine
05/06/2003US6557532 Fuel injection apparatus and method for cylinder injection type internal combustion engine
05/06/2003US6557525 Control system and method and engine control unit for internal combustion engine
05/06/2003US6557520 Multi-zone combustion chamber and method for combustion control in compression-ignited reciprocating engines
05/06/2003US6557519 Reciprocating machine with two sub-chambers
05/01/2003WO2003036061A1 Auxiliary starter agent and combustion chamber
04/2003
04/30/2003CN1414226A Diesel engine combustion chamber
04/30/2003CN1107163C 内燃机 Internal combustion engine
04/29/2003US6553960 Combustion system for direct injection diesel engines
04/29/2003US6553958 Adaptive torque model for internal combustion engine
04/29/2003US6553956 Composite lightweight valve for internal combustion engines
04/24/2003US20030075141 Piston for a direct-injection, spark-ignition engine and a direct-injection, spark-ignition engine equipped therewith
04/24/2003US20030075121 Homogneous or premixed charge auto-ignition engine
04/24/2003US20030074890 Control apparatus for a direct-injection, spark-ignition engine
04/23/2003EP1304460A2 Combustion process for direct injected spark ignition combustion engine
04/22/2003US6550445 Spark-ignition direct injection engine with supercharger
04/17/2003WO2003031786A1 A low emission vehicle
04/17/2003WO2002044536A9 Valve arrangement for combustion sensor
04/17/2003WO2001059285A3 Method and apparatus for gaseous fuel introduction and controlling combustion in an internal combustion engine
04/17/2003US20030074337 Interactive artificial intelligence
04/16/2003EP1302651A1 NOx reductant generation in a compression-ignition engine by hydrocarbon injection during the expansion stroke
04/16/2003EP1302635A2 Direct injection gasoline engine
04/16/2003EP1302280A2 Spark unit for combustion-powered driving tool
04/16/2003EP1301703A1 Fuel injection system
04/16/2003EP1301702A1 Fuel injection system
04/10/2003WO2003029635A1 Device and method for forming stratified air-fuel mixture of internal combustion engine
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