| Patents for F02B 23 - Other enginescharacterised byspecial shape or construction of combustion chambers to improve operation (6,474) |
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| 04/30/2002 | US6381524 Vehicle travel control apparatus |
| 04/30/2002 | US6378490 Direct injection internal combustion engine |
| 04/30/2002 | US6378488 Direct injection spark ignition engine |
| 04/30/2002 | US6378486 Four-stroke internal combustion engine with direct injection |
| 04/25/2002 | WO2002033236A2 Internal combustion engine with injection of gaseous fuel |
| 04/25/2002 | US20020046741 Intelligent control to stabilize auto-ignition combustion without rapid pressure increase |
| 04/25/2002 | US20020046728 Combustion chamber for direct injection engine |
| 04/25/2002 | US20020046716 Assist gas fuel injection mechanism for 2-cycle internal combustion engine |
| 04/25/2002 | DE10142777A1 2-stroke engine with cross flow scavenging with piston stroke approx. 50-70% of piston diameter |
| 04/24/2002 | EP1199462A2 Internal combustion engine and piston for internal combustion engine |
| 04/24/2002 | EP1198670A1 Fuel-injection valve |
| 04/24/2002 | CN1083528C 用于气缸直接喷射火花点火内燃发动机的活塞 A piston for a cylinder direct injection spark ignition internal combustion engine |
| 04/24/2002 | CN1083527C Cylinder oil injection type IC engine |
| 04/18/2002 | US20020043240 Method for impact-reinforced mixture formation in internal combustion engines with direct gasoline injection |
| 04/18/2002 | DE10107009A1 Kraftstoffeinspritzsteuervorrichtung für einen inneren Verbrennungsmotor mit direkter Einspritzung A fuel injection control apparatus for an internal combustion engine with direct injection |
| 04/18/2002 | DE10051325A1 Internal combustion engine, especially a diesel engine, for a motor vehicle comprises channels having openings opening tangentially in to a cylinder and connected on the outside to a compressed air source |
| 04/18/2002 | DE10050687A1 Combustion zone in the cylinder of an IC motor is divided into sharply separated zones, to take air in one followed by an air/fuel mixture in the other, delivered by micro-injectors |
| 04/18/2002 | DE10048608A1 Verfahren und Computerprogramm zum Betreiben einer Brennkraftmaschine sowie Brennkraftmaschine Method and computer program for operating an internal combustion engine and internal combustion engine |
| 04/17/2002 | EP1197650A1 Process for fuel injection |
| 04/16/2002 | US6371065 Control method of an internal combustion engine |
| 04/11/2002 | WO2002029222A1 Method and computer programme for operating an internal combustion engine and an internal combustion engine |
| 04/11/2002 | US20020040692 Internal combustion engine operable in PCCI mode with early control injection and method of operation |
| 04/11/2002 | DE10145974A1 Steuerungsvorrichtung und Steuerungsverfahren für Verbrennungsmotoren Control apparatus and control method for internal combustion engines |
| 04/11/2002 | DE10145956A1 Motor mit Benzin-Direkteinspritzung Engine with direct fuel injection |
| 04/11/2002 | DE10048238A1 Verfahren zum Betrieb einer Dieselbrennkraftmaschine Method for operating a diesel internal combustion engine |
| 04/11/2002 | DE10046693A1 Verfahren zum Betrieb einer direkteinspritzenden Otto-Brennkraftmaschine Method for operating a direct-injection spark-ignition internal combustion engine |
| 04/10/2002 | EP1195510A2 Compression ignition type engine |
| 04/10/2002 | EP1178197A9 Exhaust emission control device of internal combustion engine |
| 04/10/2002 | EP0958451B1 Direct injection spark ignition engine |
| 04/10/2002 | EP0958450B1 Direct injection spark ignition engine |
| 04/10/2002 | CN1343838A Fuel jetting valve dispatching structure of engine |
| 04/10/2002 | CN1082618C Piston for I.C. engine |
| 04/09/2002 | US6367444 Cylinder head for direct injected engine |
| 04/05/2002 | CA2358348A1 Direct injected engine control strategy |
| 04/04/2002 | WO2002027174A1 Method for rounding off the edge of a recess on a piston |
| 04/04/2002 | WO2002027170A1 Computerized system and method for synchronizing engine speed of a plurality of internal combustion engines |
| 04/04/2002 | WO2001090571A3 Fuel injection system |
| 04/04/2002 | US20020038655 Ignition timing control device for internal combustion engine |
| 04/04/2002 | US20020038654 Compression ignition type engine |
| 04/04/2002 | US20020038645 Method for operating an internal combustion engine operated with a self-ignitable fuel |
| 04/04/2002 | DE10139058A1 Steuer/Regelsystem und Verfahren für einen Verbrennungsmotor Control / control system and method for an internal combustion engine |
| 04/03/2002 | EP1193392A1 Sealing ring for injector |
| 04/03/2002 | EP0861369B1 Internal combustion engine |
| 04/02/2002 | US6363909 Direct-fuel-injection-type spark-ignition internal combustion engine and method of fuel injection |
| 03/28/2002 | WO2001086128A3 Internal combustion engine operable in pcci mode with early control injection and method of operation |
| 03/28/2002 | WO2001086127A3 Internal combustion engine operable in pcci mode with post-ignition injection and method of operation |
| 03/28/2002 | WO2001086126A3 Multiple operating mode engine and method of operation |
| 03/28/2002 | DE10145495A1 Ventileinstellungssteuervorrichtung und Ventileinstellungssteuerverfahren für Verbrennungsmotoren Valve timing control device and valve timing control method for internal combustion engines |
| 03/28/2002 | DE10144938A1 Struktur einer Kraftstoffeinspritzventilanordnung einer Brennkraftmaschine Structure of a fuel injection valve arrangement of an internal combustion engine |
| 03/28/2002 | DE10138698A1 Cylinder head cover structure for direct overhead cam type engine hasseal provided at tip of recess side wall of cylinder head cover to isolate inside of cover with space where fuel piping exists |
| 03/28/2002 | DE10134556A1 Verbrennungzustand-Steuer/Regelsystem eines Verbrennungsmotors Combustion state control / control system of an internal combustion engine |
| 03/28/2002 | DE10046420A1 Trough edge rounding producing process involves separately machining second trough edge rounding deeper into trough |
| 03/27/2002 | EP1191212A2 Method of operation for direct injection internal combustion engine |
| 03/27/2002 | EP1191200A1 Cylinder injection type internal combustion engine |
| 03/27/2002 | EP1191199A1 Cylinder injection engine and method of combusting the engine |
| 03/27/2002 | EP1191198A2 Internal combustion center injection type engine and method for injecting fuel in an internal combustion center injection type engine |
| 03/27/2002 | EP0904486B1 A piston for an internal combustion engine |
| 03/27/2002 | CN1081737C Direct fuel injection engine |
| 03/27/2002 | CN1081733C Improved time delay ignition circuit for internal combustion engine |
| 03/27/2002 | CN1081725C Movable wall member in form of exhaust valve spindle or piston in internal combustion engine |
| 03/26/2002 | US6360715 Engine combustion system |
| 03/26/2002 | US6360709 Piston top geometry for optimized combustion |
| 03/21/2002 | WO2001086125A3 Premixed charge compression ignition engine with variable speed soc control and method of operation |
| 03/21/2002 | US20020033165 Fuel injection control apparatus for direct injection type internal combustion engine |
| 03/21/2002 | US20020033164 Ignition time controller, ignition time control method and engine control unit for internal combustion engine |
| 03/21/2002 | US20020033163 Gasoline direct injection engine |
| 03/21/2002 | US20020033156 Plasma ignition for direct injected internal combustion engines |
| 03/21/2002 | US20020033150 Method and system for controlling internal combustion engine |
| 03/20/2002 | EP1188920A2 Internal combustion engine |
| 03/19/2002 | US6357416 Process for controlling the ignition point in internal combustion engines |
| 03/19/2002 | US6357408 System and method for eliminating pocket sparking in an internal combustion engine |
| 03/19/2002 | US6357403 Method and system for controlling internal combustion engine |
| 03/19/2002 | US6357402 Direct injected engine for outboard motor |
| 03/19/2002 | US6357224 Engine exhaust gas purifying apparatus |
| 03/14/2002 | WO2002020957A1 Cylinder injection type spark ignition engine |
| 03/14/2002 | WO2001059295A3 Plasma ignition for direct injected internal combustion engines |
| 03/14/2002 | US20020029763 Structure of arranging fuel injection valve of engine |
| 03/14/2002 | US20020029758 Direct cylinder injection-type spark ignition internal combustion engine |
| 03/14/2002 | US20020029757 Valve timing controller, valve timing control method and engine control unit for internal combustion engine |
| 03/14/2002 | DE10043384A1 Fuel metering device for internal combustion engine has controller that regulates amount of fuel injected by injectors in combustion chamber, based on data stored in storage identification field |
| 03/14/2002 | DE10042551A1 Verfahren zur Steuerung einer Kraftstoff-Direkteinspritzung Method for controlling a direct fuel injection |
| 03/13/2002 | EP1186759A2 Self-igniting engine |
| 03/13/2002 | CN1340130A Air intake system for internal combustion engine |
| 03/12/2002 | US6354264 Control system for self-ignition type gasoline engine |
| 03/12/2002 | US6354263 Reaction chamber check valve and gaseous fuel engine using same |
| 03/07/2002 | WO2002018775A1 A dual mode fuel injector |
| 03/07/2002 | WO2002018769A1 Method for controlling a fuel direct injection |
| 03/07/2002 | US20020026924 Self-igniting engine |
| 03/07/2002 | US20020026923 Injection nozzle and a method for forming a fuel-air mixture |
| 03/07/2002 | US20020026921 Combustion state control system of internal combusion engine |
| 03/06/2002 | EP1184549A2 Assist gas fuel injection mechanism for 2-cycle internal combustion engine |
| 03/06/2002 | EP1183450A1 Direct-injection spark ignition engine |
| 03/06/2002 | CN1080374C Reciprocating-piston diesel internal combustion engine |
| 02/28/2002 | DE10131927A1 Kraftstoffeinspritzzeitsteuersystem für Verbrennungsmotor mit Direkteinspritzung und Verfahren dafür Fuel injection timing control system for internal combustion engine with direct injection and method thereof |
| 02/28/2002 | DE10040690A1 Externally ignited directly injected reciprocating piston internal combustion engine has injector tip located so that penetration point of injector axis with regard to valve head is spaced to provide optimum injector position |
| 02/27/2002 | EP1182332A1 Exhaust gas cleaning device |
| 02/27/2002 | CN1337526A Spark-ignition four-stroke engine |
| 02/26/2002 | US6349697 Direct-fuel-injection-type spark-ignition internal combustion engine and method of controlling the internal combustion engine |
| 02/21/2002 | US20020020393 Control system and method and engine control unit for internal combustion engine |
| 02/21/2002 | US20020020388 Internal combustion engine operable in PCCI mode with post-ignition injection and method of operation |