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)
04/2003
04/10/2003US20030066508 Direct injection gasoline engine
04/10/2003US20030066507 Multi-zone combustion chamber for combustion rate shaping and emissions control in premixed-charge combustion engines
04/09/2003EP1300565A2 Direct injection spark ignition engine
04/09/2003CN1409003A Direct jet type diesel engine
04/09/2003CN1408999A Water cooling device for longitudenal multiple cylinder engine
04/09/2003CN1408511A Ignitor for combustion power drive device
04/08/2003US6543417 Intake air control device
04/08/2003US6543410 Direct injection engine
04/08/2003US6543409 Method for the formation of a combustible fuel/air mixture
04/08/2003US6543408 Internal combustion engine with direct fuel injection
04/08/2003US6543407 Method for dosing fuel with a fuel injection valve
04/03/2003US20030062022 Direct injection spark ignition engine
04/03/2003US20030062021 Dual mode engine combustion process
04/02/2003EP1298624A1 Vehicle control device
04/02/2003EP1298308A2 Method of controlling ignition timing of compression ignition engine of premixed mixture type
04/02/2003EP1298294A1 Piston for a direct-injection spark-ignition engine and a direct-injection spark-ignition engine equipped with the piston
04/02/2003CN1408050A Direct injection internal combustion engine with NOx-reduced emissions
04/02/2003CN1104553C Method and device for converting heat to work
04/02/2003CN1104548C Exhaust-gas temperature rising system for in-cylinder injection type IC engine
04/01/2003US6539916 Fuel injection timing control system for direct injection type internal combustion engine and method for the same
04/01/2003US6539909 Retractable seat valve and method for selective gas flow control in a combustion chamber
03/2003
03/27/2003WO2003025376A1 Method for producing a piston or piston head for an internal combustion engine
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
03/27/2003US20030056748 Combustion chamber for DISI engine
03/27/2003US20030056738 Water cooling device of vertical multi-cylinder engine
03/26/2003EP1296053A2 Process for direct fuel injection in the form of two injections with different injection angles and injection control device
03/26/2003EP1296043A2 Internal combustion engine
03/26/2003EP1296033A2 Water cooling device of vertical multi-cylinder engine
03/26/2003CN1406313A Four-stroke internal combustion engine with fuel direct injection
03/26/2003CN1103865C Multi-fuel engine
03/25/2003US6536404 Piston having combustion chamber defined in the crown
03/25/2003US6536386 Assist gas fuel injection mechanism for 2-cycle internal combustion engine
03/20/2003US20030051707 Fuel injection system for internal combustion engines with gasoline direct injection, which includes optional injection into the intake tube, and method for operating it
03/20/2003US20030051703 Direct-injection type diesel engine
03/20/2003US20030051702 Direct cylinder injection-type spark ignition internal combustion engine
03/19/2003EP1293652A2 Direct-injection type diesel engine
03/19/2003EP1071879B1 Atomizer with inclined and oriented jet, for direct injection and controlled ignition engine injector, and injector equipped with such an atomizer
03/19/2003CN1404546A Incylinder direct injection spark ignition engine
03/18/2003US6532933 Fuel injection strategy for four cycle engines
03/13/2003WO2003021092A1 Fuel injection method and corresponding combustion chamber
03/13/2003US20030047159 Direct injection diesel engine
03/12/2003EP1291516A2 Direct injection diesel engine
03/12/2003EP1291512A1 Control apparatus for a direct-injection spark-ignition engine, direct-injection spark-ignition engine, engine control method therefor, computer-readable storage and computer program
03/12/2003EP1291507A2 Two-cycle self-ignition gasoline engine
03/12/2003EP1290339A2 Fuel injection system
03/12/2003EP1290330A1 Stratified exhaust gas recirculation system for internal combustion engine
03/12/2003EP1290325A1 Diesel engine piston
03/12/2003EP1290322A1 Fuel injection system
03/12/2003EP1290321A1 Fuel injection system and method for injection
03/12/2003EP1290320A1 Fuel injection system and method for the injection of fuel
03/11/2003US6530349 Two-cycle internal combustion engine
03/06/2003US20030041838 Fuel injection device of cylinder injection type internal combustion engine and fuel injection method thereof
03/06/2003US20030041836 Multi-zone combustion chamber and method for combustion control in compression-ignited reciprocating engines
03/05/2003EP1288465A2 Direct injection device for a combustion engine
03/05/2003EP1288461A2 In-cylinder injection type spark-ignition internal combustion engine
03/05/2003EP1287244A1 Method of fuel injection into piston recess
03/05/2003CN1401053A Method and apparatus for dual fuel injection into an internal combustion engine
03/05/2003CN1401052A Piston for internal combustion engines
02/2003
02/27/2003US20030037762 Fuel supply device for outboard motor
02/27/2003US20030037761 Fuel supply device for outboard motor
02/27/2003US20030037760 In-cylinder injection type spark-ignition internal combustion engine
02/27/2003US20030037746 Spark unit for combustion-powered driving tool
02/25/2003US6523503 Method for providing and maintaining catalytically active surface internal combustion engine
02/20/2003WO2003014559A1 Mixture formation and combustion method for a heat engine with direct fuel injection
02/18/2003US6520144 Cylinder injection type internal combustion engine, control method for internal combustion engine, and fuel injection valve
02/18/2003US6520142 Engine control system for controlling in-cylinder fuel injection engine
02/18/2003CA2057853C Controlled dispersion of injected fuel
02/12/2003CN2535563Y IC engine intelligent combustion chamber
02/12/2003CN1101518C 组合循环发动机 Combined cycle engine
02/11/2003US6516777 Method and system for controlling internal combustion engine
02/11/2003US6516774 Premixed charge compression ignition engine with variable speed SOC control and method of operation
02/11/2003US6516772 Combustion state control system of internal combustion engine
02/11/2003US6516757 Internal combustion engine with a supercharger and an improved piston crank mechanism
02/06/2003WO2003010428A1 Cylinder direct injection type internal combustion engine
02/06/2003WO2003010423A1 Combustion chamber
02/06/2003US20030024499 Spark-ignition direct injection engine with supercharger
02/06/2003US20030024498 Piston having combustion chamber defined in the crown
02/06/2003US20030024246 Gas-fueled, compression ignition engine with maximized pilot ignition intensity
02/06/2003CA2454719A1 Combustion chamber
02/05/2003EP1144819B1 Internal combustion engine
02/05/2003CN1395028A Direct injection diesel engine premixed combustion method and its device
02/05/2003CN1100940C Sparking two stroke IC engine with combustion controller
02/04/2003US6516264 Control apparatus for drive system
02/04/2003US6513488 Fuel injection control apparatus for direct injection type internal combustion engine
02/04/2003US6513487 Method for operating a reciprocating-piston internal combustion engine
02/04/2003US6513486 Method for impact-reinforced mixture formation in internal combustion engines with direct gasoline injection
02/04/2003US6513485 Fuel injection control system for internal combustion engine
02/04/2003US6513476 Piston having combustion chamber defined in the crown
01/2003
01/30/2003WO2003008778A2 Method and machine for burning fuel
01/30/2003US20030019466 Fuel injection control method for a direct-injection internal-combustion engine
01/30/2003US20030019445 Internal combustion engine with exhaust gas control device
01/29/2003EP1279809A1 Method for controlling the fuel injection of a direct injected combustion engine
01/29/2003EP1279806A1 Two-stroke-cycle internal combustion engine using pneumatically assisted direct fuel injection
01/28/2003US6512204 Ion sensor glow plug assembly
01/28/2003US6510821 Internal combustion engine with variable compression ratio mechanism
01/28/2003US6510686 Exhaust gas purifier for internal combustion engine and method for purifying exhaust gas
01/23/2003US20030015167 Piston having combustion chamber defined in the crown
01/22/2003EP1277943A1 Spark ignition direct injection engine with supercharger
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