| Patents for F02B 23 - Other enginescharacterised byspecial shape or construction of combustion chambers to improve operation (6,474) |
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| 07/18/2002 | WO2002055848A1 Piston for internal combustion engines |
| 07/18/2002 | US20020092496 Method for controlling the ignition time in internal combustion engines |
| 07/17/2002 | EP1223329A2 Fuel injection control device for direct injection spark-ignition engine |
| 07/17/2002 | EP1223321A2 Internal combustion engine and fuel injection control device therefor |
| 07/17/2002 | EP1223314A1 Direct cylinder injection-type spark ignition internal combustion engine |
| 07/17/2002 | EP1223313A1 Direct cylinder injection-type spark ignition internal combustion engine |
| 07/17/2002 | EP0760058B1 Combustion chamber system having an improved valve arrangement |
| 07/17/2002 | CN1359448A Fuel-injection valve |
| 07/16/2002 | US6418905 Internal combustion engine with controlled ignition and direct injection |
| 07/11/2002 | US20020088442 Method for the combustion of fuel rich hydrocarbons in a combustion chamber with reduced soot formation |
| 07/11/2002 | US20020088428 Internal combustion engine and fuel injection control device therefor |
| 07/11/2002 | DE10100682A1 Verfahren zur Aufheizung eines Katalysators bei Verbrennungsmotoren mit Benzindirekteinspritzung Method for heating a catalyst in internal combustion engines with direct fuel injection |
| 07/10/2002 | EP0983426B1 Internal combustion engine with controlled ignition |
| 07/10/2002 | CN1087391C Method for providing and maintaining catalytically active surface in IC engine |
| 07/04/2002 | US20020083925 Fuel injection device for internal combustion engine |
| 07/04/2002 | US20020083920 Method for the injection of fuel |
| 07/04/2002 | DE10063568A1 Kühlkanalkolben für einen Dieselmotor mit Direkteinspritzung mit einem Kolbendurchmesser von 100 mm Cooling channel piston for a direct injection diesel engine with a piston diameter of 100 mm |
| 07/03/2002 | EP1219812A2 Fuel injection device for internal combustion engine |
| 07/03/2002 | EP1218625A1 DIRECT INJECTION INTERNAL COMBUSTION ENGINE WITH NOx-REDUCED EMISSIONS |
| 07/03/2002 | CN1356464A Oil spraying valve |
| 07/03/2002 | CN1356463A Oil spraying valve |
| 07/03/2002 | CN1356462A Oil spraying valve |
| 07/03/2002 | CN1356461A Oil spray valve |
| 07/03/2002 | CN1356460A Oil spray valve |
| 07/03/2002 | CN1356459A Oil spray valve |
| 07/03/2002 | CN1356458A Oil spray valve |
| 07/03/2002 | CN1356457A Oil spraying valve |
| 07/03/2002 | CN1356456A Oil spraying valve |
| 07/03/2002 | CN1087057C Piston with active guiding head and associated combustion chamber |
| 06/27/2002 | WO2002050414A1 Cooling duct piston for a direct-injection diesel engine |
| 06/27/2002 | US20020078919 Direct-injection spark ignition engine |
| 06/27/2002 | US20020078918 Method and apparatus for gaseous fuel introduction and controlling combustion in an internal combustion engine |
| 06/27/2002 | DE10147529A1 Verfahren zum Betreiben einer mit selbstzündbarem Kraftstoff betriebenen Brennkraftmaschine Method for operating a powered with selbstzündbarem fuel internal combustion engine |
| 06/26/2002 | EP1217195A2 Clean shutdown for internal combustion engine with variable valve timing |
| 06/26/2002 | EP1217186A2 Direct injection engine with small spray angle and methods of using such an engine |
| 06/26/2002 | EP1216347A1 Method for controlling a combustion process in a combustion engine |
| 06/26/2002 | EP1216346A1 Method of controlling the fuel injection in an internal combustion engine |
| 06/26/2002 | CN2497067Y Direct-injection diesel engine |
| 06/26/2002 | CN2497066Y Shaped direct-injection diesel engine |
| 06/25/2002 | US6408816 Control apparatus and method for direct-injection spark-ignition internal combustion engine |
| 06/20/2002 | US20020073958 Two-cycle engine head for use with direct fuel injection |
| 06/20/2002 | US20020073956 In-cylinder injection gasoline engine |
| 06/20/2002 | US20020073955 Clean shutdown for internal combustion engine with variable valve timing |
| 06/19/2002 | EP1215377A1 System for admitting gas into a combustion chamber , the inlet conduit having a ridge |
| 06/19/2002 | CN1086443C Direct injection type combustion chamber of diesel engine |
| 06/19/2002 | CN1086442C Energy conservation cycle engine |
| 06/13/2002 | US20020069850 Apparatus for and method of controlling internal combustion engine |
| 06/13/2002 | DE10060682A1 Cylinder head for internal combustion engine has central axis of fuel injection device between induction valves on perpendicular to central axis of cylinder |
| 06/12/2002 | EP1212528A1 Exhaust gas treatment method and device |
| 06/12/2002 | EP0961880B1 Method and device for regenerating a fuel vapour filter for a direct injection engine |
| 06/12/2002 | CN2494878Y Plasma layer combustor for gasoline engine |
| 06/11/2002 | US6401702 Controlled two-stroke internal combustion engine |
| 06/11/2002 | US6401680 Bolted articulated piston |
| 06/11/2002 | US6401674 Multi-fuel engine |
| 06/06/2002 | WO2002044536A1 Valve arrangement for combustion sensor |
| 06/05/2002 | EP1211392A1 Exhaust cleaning device for internal combustion engines |
| 06/05/2002 | EP1131545B1 Stratified charge engine |
| 06/05/2002 | EP0963516B1 Canister vent valve having electric pressure sensor and valve actuator |
| 05/30/2002 | WO2002042620A1 Internal combustion engine with at least one cylinder and a reciprocating piston which can move therein |
| 05/30/2002 | US20020062813 In-cylinder-injection internal combustion engine and method of controlling in-cylinder-injection internal combustion engine |
| 05/29/2002 | EP1209414A2 Method for the combustion of fuel rich hydrocarbons in a combustion chamber with reduced soot formation |
| 05/29/2002 | EP1209335A1 Cylinder injection engine and fuel injection nozzle used for the engine |
| 05/29/2002 | EP1209334A2 In-cylinder-injection internal combustion engine and method of controlling in-cylinder-injection internal combustion engine |
| 05/29/2002 | EP1208299A1 Pressure regulation method for a fuel injection system |
| 05/29/2002 | EP1208292A1 Internal combustion engine |
| 05/29/2002 | DE10146504A1 Zündzeitpunkt-Steuervorrichtung und Zündzeitpunkt-Steuerverfahren für Verbrennungsmotoren Ignition timing control means and ignition timing control method for internal combustion engines |
| 05/29/2002 | CN1085779C Multi-stage combustion engine |
| 05/28/2002 | USRE37714 Combustion chamber structure for an internal combustion engine |
| 05/28/2002 | US6394056 Internal combustion engine |
| 05/28/2002 | US6394053 Valve train for high speed direct injection diesel engine |
| 05/23/2002 | WO2002040841A1 Side valve arrangement for an internal combustion engine |
| 05/23/2002 | US20020059919 Fuel injection control system and method and engine control unit for internal combustion engine |
| 05/23/2002 | US20020059915 Direct injected engine control strategy |
| 05/23/2002 | US20020059914 System and method for enhanced combustion control in an internal combustion engine |
| 05/23/2002 | DE10057630A1 Internal combustion engine has device in or on piston that accepts electrical energy at least indirectly and heatable surface that adopts temperature higher than that of cylinder |
| 05/22/2002 | EP1207288A1 Method of controlling an internal combustion engine in order to produce a homogeneous combustion |
| 05/22/2002 | EP1207285A1 Method of fuel injection and ignition in an internal combustion engine |
| 05/21/2002 | US6390059 Cylinder-injection type internal combustion engine, method of controlling the engine, and fuel injection nozzle |
| 05/16/2002 | US20020056439 Side valve arrangement for an internal combustion engine |
| 05/16/2002 | US20020056434 Method of operating a diesel internal combustion engine |
| 05/15/2002 | EP1182332A9 Exhaust gas cleaning device |
| 05/15/2002 | EP0983433A4 Premixed charge compression ignition engine with optimal combustion control |
| 05/15/2002 | CN1349588A Exhaust emission control device of internal combustion engine |
| 05/15/2002 | CN1084829C Cylinder injection type IC engine |
| 05/14/2002 | US6386175 Fuel injection |
| 05/10/2002 | WO2002036946A1 Direct injection two stroke engine combustion mapping |
| 05/09/2002 | US20020053336 Engine control system for constrolling in-cylinder fuel injection engine |
| 05/08/2002 | EP0808418B1 Cylinder head for an internal combustion engine |
| 05/08/2002 | CN1084431C Two-stroke engine with aerated movable combustion chamber |
| 05/07/2002 | US6383267 Exhaust gas cleaning system for an engine |
| 05/07/2002 | US6382179 Internal combustion engine with fuel injection |
| 05/07/2002 | US6382178 In-cylinder injection type spark ignition internal combustion engine |
| 05/07/2002 | US6382176 Method for injecting and combusting fuel with a piston head having a top surface recess |
| 05/02/2002 | US20020050267 Internal combustion engine |
| 05/02/2002 | EP1200717A1 Flow coupled arc discharge ignition in an ic engine |
| 05/02/2002 | EP0990091B1 Direct injection spark ignition engine |
| 05/02/2002 | DE10052336A1 Brennkraftmaschine mit Einblasung von gasförmigem Kraftstoff Internal combustion engine with injection of gaseous fuel |
| 05/01/2002 | CN1347477A Pressure regulation method for fuel injection system |
| 05/01/2002 | CN1346934A Fuel jet method |
| 05/01/2002 | CN1083929C Cylinder internal spark injection igniting type internal combustion engine |