| Patents for F02B 31 - Modifying induction systems for imparting a rotation to the charge in the cylinder (3,175) |
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| 09/25/2002 | EP1243779A2 Direct-injection engine with turbocharger and method of controlling the same |
| 09/25/2002 | EP1243777A2 Control system for in-cylinder direct injection engine |
| 09/25/2002 | EP1243771A2 Flow influencing means for the intake air into an internal combustion engine |
| 09/25/2002 | EP1243770A1 Control system for in-cylinder direct injection engine |
| 09/19/2002 | US20020129787 Spark ignited internal combustion engine with at least one cylinder |
| 09/19/2002 | US20020129786 Intake device for an internal combustion engine and method thereof |
| 09/19/2002 | US20020129785 Control system for in-cylinder direct injection engine |
| 09/19/2002 | US20020129646 Method for diagnosing the adjustment device of a swirl control valve |
| 09/19/2002 | US20020129598 Control system for internal combustion engine |
| 09/19/2002 | DE10112070A1 Luftansaugkanalsystem für eine Brennkraftmaschine Air intake duct system for an internal combustion engine |
| 09/18/2002 | EP1241344A2 Air intake conduit system for an internal combustion engine |
| 09/18/2002 | EP1241333A2 Intake device for an internal combustion engine and method thereof |
| 09/18/2002 | EP1157200B1 Air intake system for internal combustion engine |
| 09/18/2002 | EP1034364B1 Method for checking and setting the effect of swirl ducts in multi-cylinder internal combustion engines, in particular direct injection engine |
| 09/18/2002 | CN1091216C Device and method for engine control |
| 09/17/2002 | US6450142 Airflow constrictor valve for automotive cylinder heads |
| 09/12/2002 | US20020124829 Variable swirl generating intake manifold with at least one longitudinally oriented partition wall |
| 09/12/2002 | DE10108729A1 Device in gas flow port of reciprocating piston engine has deflecting wall accommodated in guide slots provided on wall of gas flow port which terminates on connecting flange from which extend guide slots |
| 09/11/2002 | EP0960268B1 Device for influencing intake air flow in an internal combustion engine |
| 09/10/2002 | US6446609 Method and apparatus for controlling engine fuel injection |
| 09/05/2002 | US20020121266 Internal combustion engine, and control apparatus and method thereof |
| 09/05/2002 | DE10106887A1 Direkteinspritzende Brennkraftmaschine mit Fremdzündung und Verfahren zum Betrieb einer derartigen Brennkraftmaschine Direct-injection internal combustion engine with spark ignition and method for operating such internal combustion engine |
| 09/04/2002 | CN1090282C Inner cylinder jet type internal combustion engine control device |
| 09/04/2002 | CN1090281C Cooling device of engine |
| 09/03/2002 | US6443124 Control device and device for generating swirls in internal combustion engine |
| 09/03/2002 | US6443111 Poly valve system for internal combustion engines |
| 08/29/2002 | WO2002066811A1 Method and device for operating a spark ignition engine that is capable of running lean and of stratified charging |
| 08/29/2002 | US20020117147 Ignition timing control apparatus for internal combustion engine |
| 08/29/2002 | US20020117131 Poly valve system for internal combustion engines |
| 08/29/2002 | DE10204768A1 Drallverstellbarer Einlasskanal mit zumindest einer in Längsrichtung verlaufenden Trennwand Adjustable swirl intake port with at least one longitudinally extending partition |
| 08/28/2002 | EP1234965A2 Control system for direct fuel injection engine |
| 08/27/2002 | US6439189 Method for operating an internal combustion engine, especially an internal combustion engine in a motor vehicle |
| 08/22/2002 | US20020112693 Intake port conifiguration for an internal combustion engine |
| 08/22/2002 | US20020112692 Control system for direct fuel injection engine |
| 08/22/2002 | DE10107270A1 Verfahren und Vorrichtung zum Betreiben eines magerlauffähigen und schichtladefähigen Ottomotors Method and apparatus for operating a lean executable and stratified charge capable combustion engine |
| 08/15/2002 | US20020108601 Intake device for an internal combustion engine |
| 08/13/2002 | US6431140 Intake port shape of internal combustion engine |
| 08/08/2002 | US20020104493 Two-stroke internal combustion engine |
| 08/08/2002 | DE10123646A1 Zweitakt-Verbrennungsmotor Two stroke internal combustion engine |
| 08/07/2002 | EP1228296A1 Integrated swirl control valve |
| 08/07/2002 | CN1362576A Engine-adjustable whirlwind generator and method for processing air-inlet hole of adjustable whirlwind generator |
| 08/06/2002 | US6427659 Cylinder injection type internal combustion engine, control method for internal combustion engine, and fuel injection valve |
| 08/01/2002 | WO2001002707A9 Flow coupled arc discharge ignition in an ic engine |
| 07/30/2002 | US6425369 Control apparatus for internal combustion engines |
| 07/25/2002 | WO2002057609A1 Valve gear control device of internal combustion engine |
| 07/25/2002 | DE10163284A1 Variabel-Wirbelströmung-Erzeugungsvorrichtung eines Verbrennungsmotors und Verfahren zum Herstellen eines Variabel-Wirbelströmungs-Erzeugungs-Einlasskanals Variable vortex flow generating apparatus of an internal combustion engine and method of manufacturing a variable-swirling-flow generating inlet duct |
| 07/25/2002 | DE10157659A1 Einlassventil-Zeitsteuerung für nockenlose Mehrventilmotoren Intake valve timing for multi-valve engines camless |
| 07/18/2002 | WO2002055849A1 Incylinder direct injection spark ignition engine |
| 07/18/2002 | WO2002055848A1 Piston for internal combustion engines |
| 07/18/2002 | DE10065266A1 Verfahren, Computerprogramm sowie Steuer- und/oder Regelgerät zum Betreiben einer Brennkraftmaschine und Brennkraftmaschine Method, computer program, and control and / or regulating device for operating an internal combustion engine and internal combustion engine |
| 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 |
| 07/16/2002 | US6418905 Internal combustion engine with controlled ignition and direct injection |
| 07/11/2002 | WO2002053898A1 Method, computer program and controlling and/or regulating device for operating an internal combustion engine, and a corresponding internal combustion engine |
| 07/11/2002 | US20020088428 Internal combustion engine and fuel injection control device therefor |
| 07/11/2002 | DE10158482A1 Brennkraftmaschine mit einem Wirbelsteuerventil Internal combustion engine with a swirl control valve |
| 07/04/2002 | US20020083925 Fuel injection device for internal combustion engine |
| 07/04/2002 | US20020083922 Airflow constrictor valve for automotive cylinder |
| 07/04/2002 | DE10100054A1 Conventionally-valved, directly- or indirectly-injected, diesel or petrol four-stroke engine, has tangential entry port for flushing air, promoting intense swirl in charge |
| 07/03/2002 | EP1219812A2 Fuel injection device for internal combustion engine |
| 07/03/2002 | EP1219798A2 Gas intake device for an internal combustion engine |
| 07/03/2002 | EP1219797A1 System for admission of gas into a combustion chamber comprising deflection means |
| 07/03/2002 | EP1218625A1 DIRECT INJECTION INTERNAL COMBUSTION ENGINE WITH NOx-REDUCED EMISSIONS |
| 06/27/2002 | US20020078921 Variable tumlbe flow-generating device of engine and manufacturing method of variable tumble flow-generating intake port |
| 06/27/2002 | US20020078919 Direct-injection spark ignition engine |
| 06/25/2002 | US6408808 DOHC diesel engine cylinder head |
| 06/20/2002 | US20020073704 Engine cylinder head |
| 06/19/2002 | EP1215377A1 System for admitting gas into a combustion chamber , the inlet conduit having a ridge |
| 06/13/2002 | US20020069852 Barrel stratified combustion |
| 06/12/2002 | EP0972131B1 Method for reducing harmful exhaust gas emissions of a spark-ignition engine operating with a low fuel/air mixture |
| 06/11/2002 | US6401702 Controlled two-stroke internal combustion engine |
| 06/06/2002 | US20020066434 Intake valve timing in multi-valve, camless engines |
| 06/06/2002 | DE10159771A1 Verbrennungsmotor mit zwei separaten Einspritzsystemen Combustion engine having two separate injection systems |
| 06/05/2002 | EP1131545B1 Stratified charge engine |
| 05/29/2002 | EP1208292A1 Internal combustion engine |
| 05/28/2002 | USRE37714 Combustion chamber structure for an internal combustion engine |
| 05/28/2002 | US6394066 Charge motion control valve |
| 05/28/2002 | US6394056 Internal combustion engine |
| 05/22/2002 | EP1207285A1 Method of fuel injection and ignition in an internal combustion engine |
| 05/22/2002 | EP1206633A1 Suction intake device for an internal combustion machine |
| 05/22/2002 | CN2492686Y Condensating diesel engine |
| 05/21/2002 | US6390059 Cylinder-injection type internal combustion engine, method of controlling the engine, and fuel injection nozzle |
| 05/21/2002 | US6390057 Compression self-ignition gasoline engine |
| 05/16/2002 | WO2002038924A1 Cylinder injection engine and method of controlling the engine |
| 05/16/2002 | US20020056434 Method of operating a diesel internal combustion engine |
| 05/15/2002 | EP1205651A1 An on-board diagnostic arrangement for an intake port control valve |
| 05/15/2002 | EP1088155B1 Engine intake system |
| 05/15/2002 | CN1084829C Cylinder injection type IC engine |
| 05/14/2002 | US6386184 Internal combustion engine comprising at least one cylinder and individual intake passages |
| 05/09/2002 | US20020053331 Suction device for internal combustion engine |
| 05/07/2002 | US6382178 In-cylinder injection type spark ignition internal combustion engine |
| 05/02/2002 | WO2002035071A1 Device for closing an engine air intake conduits |
| 05/02/2002 | US20020050267 Internal combustion engine |
| 05/02/2002 | EP1200717A1 Flow coupled arc discharge ignition in an ic engine |
| 05/01/2002 | CN1083929C Cylinder internal spark injection igniting type internal combustion engine |
| 04/30/2002 | US6378495 Engine with valve resting function |
| 04/30/2002 | US6378490 Direct injection internal combustion engine |
| 04/24/2002 | EP1198661A1 Method for controlling charge adjustment devices |
| 04/24/2002 | EP1000231B1 Gasoline internal combustion engine |
| 04/24/2002 | CN1083527C Cylinder oil injection type IC engine |