| Patents for F02B 23 - Other enginescharacterised byspecial shape or construction of combustion chambers to improve operation (6,474) |
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| 11/29/2001 | DE10026322A1 Brennstoffeinspritzsystem und Verfahren zur Brennstoffeinspritzung Fuel injection system and method for a fuel injection |
| 11/29/2001 | DE10026321A1 Brennstoffeinspritzsystem und Verfahren zum Einspritzen Fuel injection system and method for injecting |
| 11/29/2001 | DE10025754A1 Cold start and warming-up ignition device for diesel engine has catalytically active layer applied to component bounding combustion chamber |
| 11/28/2001 | EP1157202A1 Methods and apparatus for controlling engine operation |
| 11/28/2001 | EP1157200A1 Air intake system for internal combustion engine |
| 11/27/2001 | US6321715 Conjugate vortex stratified exhaust gas recirculation system for internal combustion engine |
| 11/22/2001 | US20010042801 Fuel injection valve coated with anti-fouling perfluoropolyether fim layer and associated method, and direct injection engine using same |
| 11/22/2001 | DE10122061A1 Controlling release of combustible mixture of fuel and air in combustion chamber of direct fuel injected engine comprises initially injecting fuel into combustion chamber during compression stroke |
| 11/22/2001 | DE10021816A1 Otto engine; has central electrode of spark plug projecting into combustion chamber and solid electrode in piston base formed as wall in piston moulding and moving in direction of central electrode |
| 11/21/2001 | EP1156199A2 Controlled auto-ignition lean burn stratified engine by intelligent injection |
| 11/21/2001 | CN1323374A Compressed air assisted fuel injection system |
| 11/20/2001 | US6318348 Stratified exhaust gas recirculation strategy for internal combustion engine |
| 11/20/2001 | US6318336 Intake port for an internal-combustion engine |
| 11/20/2001 | US6318311 Cylinder-injection type two cycle combustion engine |
| 11/20/2001 | US6318308 Increased compression ratio diesel engine assembly for retarded fuel injection timing |
| 11/15/2001 | WO2001086128A2 Internal combustion engine operable in pcci mode with early control injection and method of operation |
| 11/15/2001 | WO2001086127A2 Internal combustion engine operable in pcci mode with post-ignition injection and method of operation |
| 11/15/2001 | WO2001086126A2 Multiple operating mode engine and method of operation |
| 11/15/2001 | WO2001086125A2 Premixed charge compression ignition engine with variable speed soc control and method of operation |
| 11/15/2001 | US20010040346 Piston ring assembly |
| 11/13/2001 | US6314940 Fuel feed system for a spark-ignition internal combustion engine and a method of operating such an internal combustion engine |
| 11/13/2001 | US6314939 Methods and apparatus for controlling engine operation |
| 11/13/2001 | US6314937 Internal combustion engine and method for controlling the production of oxides of nitrogen |
| 11/13/2001 | US6314933 Piston for internal combustion engines |
| 11/08/2001 | US20010037797 Control apparatus for internal combustion engines |
| 11/08/2001 | DE10109370A1 Brennkraftmaschine mit Direkteinspritzung Internal combustion engine with direct injection |
| 11/08/2001 | DE10012969A1 Einspritzdüse und ein Verfahren zur Bildung eines Kraftstoff-Luftgemischs Injector and a method of forming a fuel-air mixture |
| 11/07/2001 | CN1320765A Fuel jet type internal combustion engine with secondary combustion chamber |
| 11/06/2001 | US6311665 Direct injection engine |
| 11/01/2001 | US20010035152 Method of operation for a spark-ignition, direct-injection internal combustion engine |
| 10/31/2001 | DE10120592A1 Exhaust gas purifier, used in diesel engine, comprises catalytic nitrogen oxides occluding/reducing converter in engine exhaust gas system, feeder to introduce reducing substance, and exchanger |
| 10/31/2001 | DE10120486A1 Operating external ignition, direct injection internal combustion engine involves igniting homogeneous mixture from main injection using compression cycle atomized fuel ignition jet |
| 10/25/2001 | US20010032896 Fuel injection valve coated with anti-fouling perfluoropolyether film layer and associated method, and direct injection engine using same |
| 10/25/2001 | US20010032602 Die cast metal cylinder assembly for a two-stroke engine |
| 10/25/2001 | DE10019983A1 Die-cast cylinder for 2-stroke engines for hand-held chain saw etc. has overflow channels and overflow windows into combustion chamber positioned to give different gas flow directions |
| 10/24/2001 | CN1319160A Reciprocating machine with two sub-chambers |
| 10/23/2001 | US6305346 Fuel injection internal combustion engine with sub-combustion chamber |
| 10/18/2001 | US20010029734 Method for controlling exhaust emissions in direct injected engine |
| 10/18/2001 | DE10018777A1 internal combustion engine of Otto design with direct fuel injection has components arranged in such a way that a rotational fuel flow is directed along wall section of spark plug |
| 10/17/2001 | EP1144819A1 Internal combustion engine |
| 10/17/2001 | CN1317640A Igniting correct timing controller for I.C. engine |
| 10/17/2001 | CN1073204C Thinly mixed gas engine for automobile |
| 10/16/2001 | US6302753 Accessory drive for direct injected outboard motor |
| 10/16/2001 | US6302067 Internal combustion engine |
| 10/11/2001 | WO2001075283A1 A two stroke internal combustion engine |
| 10/11/2001 | US20010028948 Metal matrix composite and piston using the same |
| 10/11/2001 | US20010027647 Device for purifying the exhaust gas of an internal combustion engine |
| 10/11/2001 | US20010027646 Exhaust gas purifier for internal combustion engine and method for purifying exhaust gas |
| 10/11/2001 | US20010027645 Exhaust purifying method and apparatus of an internal combustion engine |
| 10/11/2001 | US20010027643 Cylinder injection type internal combustion engine and combustion control method at starting thereof |
| 10/11/2001 | DE10114971A1 Internal combustion engine exhaust gas cleaner has particle filter and oxidizer in exhaust line with by-pass pipe operating at set particle levels |
| 10/11/2001 | CA2403659A1 A two stroke internal combustion engine |
| 10/10/2001 | EP1143142A2 Ignition timing control device for internal combustion engine |
| 10/04/2001 | WO2001073277A1 Direct-injection spark ignition engine |
| 10/04/2001 | WO2001073272A1 Exhaust cleaning device for internal combustion engines |
| 10/04/2001 | WO2001073271A1 Exhaust gas cleaning device |
| 10/04/2001 | US20010025622 Fuel injection control system for internal combustion engine |
| 10/04/2001 | US20010025621 Method of starting a cylinder injection engine |
| 10/04/2001 | EP1138937A2 Method of starting a cylinder injection engine |
| 10/04/2001 | EP1138900A2 Cylinder injection type internal combustion engine and combustion control method at starting thereof |
| 10/04/2001 | EP1138890A2 Exhaust purifying method and apparatus for an internal combustion engine |
| 10/04/2001 | EP1138889A2 Exhaust gas purifier for internal combustion engine and method for purifying exhaust gas |
| 10/04/2001 | EP1138888A2 A device for purifying the exhaust gas of an internal combustion engine |
| 10/04/2001 | EP1137880A1 Method for dosing fuel with a fuel injection valve |
| 10/04/2001 | EP0900324B1 Injection device and combustion process for an internal combustion engine |
| 10/04/2001 | DE10115736A1 Kraftstoff-Einspritzsteuer/regelsystem für einen Verbrennungsmotor Fuel injection control / regulating system for a combustion engine |
| 10/04/2001 | DE10014553A1 Operating method for direct fuel injection IC engine has fuel injector opened and closed a number of times during each fuel injection process |
| 10/02/2001 | US6298300 Control apparatus for drive system composed of engine and transmission |
| 10/02/2001 | US6295972 Fuel delivery using multiple fluid delivery assemblies per combustion chamber |
| 10/02/2001 | US6295957 Compressed air assisted fuel injection system |
| 09/27/2001 | US20010023677 Direct injection type internal combustion engine |
| 09/27/2001 | DE10012970A1 Combustible fuel-air mixture forming process involves capability to move closing body of injection jet to closed position after injecting each partial amount |
| 09/26/2001 | EP1136685A2 Apparatus for and method of controlling an internal combustion engine |
| 09/26/2001 | EP1135583A1 Direct injection internal combustion engine |
| 09/26/2001 | CN1314971A Combustion system for direct injection diesel engines |
| 09/25/2001 | US6293260 Method and device for regenerating a fuel vapor filter for a direct injection engine |
| 09/25/2001 | US6293246 Spark-assist type self-ignition engine |
| 09/25/2001 | US6293235 Compressed air assisted fuel injection system with variable effective reflection length |
| 09/25/2001 | US6293232 Multi-fuel engine |
| 09/25/2001 | US6293095 In-cylinder injection type internal combustion engine |
| 09/20/2001 | DE10013592A1 Spark ignition engine with direct injection; has combustion chamber formed by cylinder head and piston, where injection nozzle is arranged at acute angle between cylinder casing and cylinder head |
| 09/19/2001 | EP1134861A2 Arrangement for mounting a sparkplug of an internal combustion engine |
| 09/19/2001 | EP1133630A1 Bolted articulated piston |
| 09/19/2001 | EP1133626A1 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 |
| 09/18/2001 | US6289870 Direct fuel injection-type spark-ignition internal combustion engine |
| 09/18/2001 | US6289868 Plasma ignition for direct injected internal combustion engines |
| 09/13/2001 | WO2001066920A1 Homogeneous or premixed charge auto-ignition engine |
| 09/13/2001 | US20010020464 Arrangement for mounting a sparkplug of an internal combustion engine |
| 09/13/2001 | DE10011155A1 Aluminium piston, particularly for diesel engine, has intermetallic ring support-cooling channel combination connected with basic material |
| 09/12/2001 | EP1132591A2 Internal combustion engine of an in-cylinder fuel injection type |
| 09/12/2001 | EP1132490A1 Metal matrix composite and piston using the same |
| 09/12/2001 | EP1131545A1 Stratified charge engine |
| 09/12/2001 | EP0778402B1 Cylinder injection type internal combustion engine |
| 09/12/2001 | CN1312887A Evaporated fuel processing device of internal combustion engine |
| 09/12/2001 | CN1312885A Piston with active guiding head and associated combustion chamber |
| 09/12/2001 | CN1312182A Spark-plug mounting structure of internal combustion engine |
| 09/11/2001 | US6286477 Combustion chamber for direct-injected spark-ignited engines with swirl airflows |
| 09/07/2001 | WO2001065105A1 Internal combustion engines and control |
| 09/07/2001 | WO2001065085A1 Internal combustion engine |
| 09/06/2001 | US20010018905 In-cylinder injection type spark ignition internal combustion engine |