| Patents for F02B 17 - Engines characterised by means for effecting stratification of charge in cylinders (2,389) |
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| 04/06/2005 | CN1603592A Method of controlling charge compression Ignition of direct spray type gasoline engine homogeneous |
| 03/31/2005 | WO2005028829A1 Method and device for adjusting an exhaust gas return rate in an internal combustion engine |
| 03/30/2005 | EP1362176B1 Spark ignition engine control device |
| 03/15/2005 | US6866024 Engine control using torque estimation |
| 03/09/2005 | EP1511556A1 Catalytic converter system |
| 03/09/2005 | CN1590738A Start-up control of in-cylinder fuel injection internal combustion engine |
| 03/09/2005 | CN1590729A In cylinder fuel oil jet type IC engine |
| 03/03/2005 | WO2005019635A1 Direct injected two stroke combustion |
| 03/03/2005 | US20050045124 Two-cycle engine |
| 03/03/2005 | DE10324176A1 Operating 4-stroke petrol internal combustion engine involves engine controller providing temporary mixture changeover control signals for one or more working cycles immediately before or during mode changeover |
| 03/02/2005 | EP1206635B1 Method for operating an internal combustion engine |
| 02/24/2005 | US20050039726 Start-up control of in-cylinder fuel injection internal combustion engine |
| 02/23/2005 | EP1508676A2 Multi-cylinder diesel engine with variably actuated valves |
| 02/23/2005 | EP1508675A2 Multi-cylinder diesel engine with variably actuated valves |
| 02/17/2005 | WO2004099591A3 Heat engine control method |
| 02/15/2005 | US6854440 Internal combustion engines and control |
| 02/10/2005 | US20050028799 System and method using ion gap sensing for optimization of a multi-spark event in a marine engine |
| 02/10/2005 | US20050028784 Direct fuel injection type internal combustion engine |
| 02/10/2005 | DE19854923B4 Verbrennungsmotor mit einer Direkteinspritzbrennkammer Internal combustion engine with a direct injection combustion chamber |
| 02/08/2005 | US6851408 Direct fuel injection engine |
| 02/03/2005 | US20050022755 Spark ignition engine control device |
| 02/03/2005 | DE10332208A1 Device for load control and intake air heating of internal combustion engine, comprises separate airflow feeding mechanisms for altering airflow to internal combustion engine via first and second part-pipes |
| 02/02/2005 | EP1503066A2 Start-up control of in-cylinder fuel injection internal combustion engine |
| 02/02/2005 | CN1573062A Scavenging insert for an engine |
| 02/01/2005 | US6848399 Scavenging insert for an engine |
| 01/26/2005 | CN1186527C Oil spraying valve |
| 01/25/2005 | US6845741 Piston for an internal combustion engine |
| 01/20/2005 | DE10329280A1 Operating method for a fuel-injected combustion engine, in which the stroke and duration of opening of the fuel injector closing body are adjusted according to whether the engine is operating in homogeneous or layered charging mode |
| 01/18/2005 | US6843469 Scavenging air/fuel-air mixture control device for a stratified scavenging two-cycle engine |
| 01/13/2005 | DE10328165A1 Verfahren zum Betrieb einer fremdgezündeten Brennkraftmaschine A method of operating a spark-ignition internal combustion engine |
| 01/11/2005 | US6840210 Direct cylinder injection-type spark ignition internal combustion engine |
| 01/06/2005 | US20050001335 Scavenging air/fuel-air mixture control device for a stratified scavenging two-cycle engine |
| 01/05/2005 | CN1560440A Method of layering forming mixed gas for gasoline directly jetting type engine based multisection jetting |
| 01/04/2005 | US6837040 In-cylinder injection type spark-ignition internal combustion engine and control method thereof |
| 12/29/2004 | WO2004113705A1 Method and apparatus for controlling transition between operating modes in a multimode engine |
| 12/29/2004 | EP1491742A2 Method for operating a spark-ignited internal combustion engine |
| 12/29/2004 | EP1226342B1 Stratified exhaust gas recirculation engine |
| 12/29/2004 | CN1182325C Layer inflation compression combustion method and device for gasoline engine |
| 12/23/2004 | US20040255907 Burnt gas-scavenging indirect-injection internal-combustion supercharged engine and supercharged air supply method for such an engine |
| 12/22/2004 | EP1489283A1 Supercharged engine with indirect injection , EGR and process for supercharged air admission |
| 12/21/2004 | US6832593 Method of optimizing direct injector tip position in a homogeneous charge engine for minimum injector deposits |
| 12/15/2004 | EP1486656A2 Control apparatus of internal combustion engine equipped with electronic throttle control device |
| 12/09/2004 | US20040244766 Control device and control method for direct injection engine |
| 12/09/2004 | US20040244368 Internal combustion engines; controlling fuel, air ratio; electronic controllers |
| 12/08/2004 | EP1484498A1 In-cylinder fuel injection-type internal combustion engine |
| 12/08/2004 | EP1484494A2 Device and method for controlling multiple fuel injection and variable valve timing in a direct injection engine |
| 12/07/2004 | US6827338 Scavenging air/fuel-air mixture control device for a stratified scavenging two-cycle engine |
| 12/02/2004 | US20040237914 Scavenging insert for an engine |
| 12/02/2004 | DE10320890A1 Aufheizen von Katalysatoren beim Betrieb von Verbrennungsmotoren mit Direkteinspritzung Heating of catalysts in the operation of internal combustion engines with direct |
| 12/01/2004 | EP1482146A2 Scavenging insert for an engine |
| 12/01/2004 | EP1481160A1 Fuel injection system |
| 11/25/2004 | DE10320891A1 Katalysatorheizverfahren und Steuergerät zur Steuerung von Katalysatorheizverfahren Katalysatorheizverfahren and control unit for controlling Katalysatorheizverfahren |
| 11/25/2004 | DE10320845A1 Method of operation of motor vehicle internal combustion engine involves using compression ignition in low power and speed range for thorough charge combustion |
| 11/24/2004 | EP1479893A1 Control apparatus of internal combustion engine equipped with electronic throttle control device |
| 11/18/2004 | WO2004099591A2 Heat engine control method |
| 11/17/2004 | EP1477653A2 Heating catalysts during operation of internal combustion engines with direct injection |
| 11/10/2004 | EP1475531A2 Direct injection type internal combustion engine |
| 11/10/2004 | EP1475530A2 Direct injection type internal combustion engine |
| 11/09/2004 | US6814046 Direct fuel injection engine |
| 11/04/2004 | US20040216715 Combustion process with charge stratification for an internal combustion engine with direct injection and spark ignition |
| 11/04/2004 | US20040216712 Combustion engine |
| 11/02/2004 | US6810546 Internal combustion engine with five port head configuration |
| 11/02/2004 | CA2377845C Flow coupled arc discharge ignition in an ic engine |
| 10/28/2004 | US20040211388 Direct fuel injection engine |
| 10/27/2004 | EP1471240A2 Transient control between two spark-ignited combustion states in engine |
| 10/27/2004 | EP1471227A2 Direct fuel injection engine |
| 10/27/2004 | EP1019622B1 Control device for direct injection engine |
| 10/26/2004 | US6807937 Multi-cylinder diesel engine with variably actuated valves |
| 10/21/2004 | WO2004090316A1 Petrol internal combustion engine with controlled ignition and a very high pressure injection system |
| 10/21/2004 | WO2004090301A1 Self-igniting petrol internal combustion engine |
| 10/20/2004 | EP1469194A1 Fuel injection valve |
| 10/20/2004 | EP1469174A1 Reciprocating piston internal combustion engine with gasoline direct injection |
| 10/14/2004 | US20040200453 Internal combustion engine and fuel injection control device therefor |
| 10/07/2004 | US20040194755 Control apparatus for internal combustion engine and control method for internal combustion engine combustion method for internal combustion engine and direct injection engine |
| 10/07/2004 | DE10313293A1 Internal combustion engine with variable inlet port has flow resistance wall arranged in inlet port assigned to cylinder in engine, such that flow resistance wall is rotatable around longitudinal axis of inlet port |
| 10/05/2004 | US6799551 Direct injection type internal combustion engine |
| 09/30/2004 | US20040187840 Direct injection gasoline engine |
| 09/23/2004 | US20040182367 Method for starting an internal combustion engine, particularly an internal combustion engine having direct fuel injection |
| 09/23/2004 | DE10310485A1 Internal combustion engine, includes antechamber, which is a direct extension of main combustion chamber, into which fuel and air is injected to form an inflammable mixture |
| 09/16/2004 | DE10307456A1 Method of operating motor vehicle internal combustion engine involves injecting insert gas into combustion chamber around spark plug area |
| 09/15/2004 | EP1192347B1 Method for operating an internal combustion engine |
| 09/09/2004 | DE10307166A1 Verfahren zum Betrieb einer fremdgezündeten Brennkraftmaschine A method of operating a spark-ignition internal combustion engine |
| 09/08/2004 | EP1454041A1 Combustion method with charge stratification for a direct injection, spark ignition internal combustion engine |
| 09/08/2004 | CN1165679C Method for operating internal combustion engine, control element for implementing the same, controller and internal combustion engine |
| 09/02/2004 | WO2004074666A1 Method for operating a spark-ignition internal combustion engine |
| 09/02/2004 | US20040168655 Control device for spark-ignition engine |
| 08/31/2004 | US6782869 Fuel delivery system and method |
| 08/31/2004 | US6782867 Direct injection gasoline engine |
| 08/26/2004 | DE102004003545A1 Kraftstoffeinspritzvorrichtung der Direkteinspritzbauart sowie Kraftstoffeinspritzsteuervorrichtung für einen Verbrennungsmotor A fuel injection device of the direct injection type and the fuel injection control apparatus for an internal combustion engine |
| 08/25/2004 | EP1450027A2 Exhaust-gas temperature rising system for an in-cylinder injection type internal combustion engine |
| 08/19/2004 | US20040162666 Computer controller for vehicle and engine system with carbon canister vapor storage |
| 08/19/2004 | US20040159721 Cylinder injection type internal combustion engine, control method for internal combustion engine, and fuel injection valve |
| 08/19/2004 | US20040159093 Method for increasing an exhaust gas temperature of a spark-ignition direct injection internal combustion engine |
| 08/17/2004 | US6778898 Computer controller for vehicle and engine system with carbon canister vapor storage |
| 08/12/2004 | US20040154584 Direct injection type fuel injection device and fuel injection control device for internal combustion engine |
| 08/12/2004 | DE10302881A1 Method for generating diesel fuel-air-aerosol e.g. for motor vehicle internal combustion engine, involves bringing liquid fuel into contact with piezoelectric converter |
| 08/05/2004 | US20040149255 Multiple operating mode engine and method of operation |
| 08/05/2004 | US20040149254 Method for operating an internal combustion engine operated with gas |
| 08/05/2004 | DE10304167A1 Direct petrol injection, lifting cylinder combustion engine has concave piston region with spherical section, substantially flat surface with center of area between ignition device, injection valve |
| 07/29/2004 | DE10301236A1 Combustion engine startup, especially cold startup, method in which fuel is only injected into the combustion chamber when the pressure in a fuel system high pressure accumulator has reached a threshold value |