| Patents for F02B 23 - Other enginescharacterised byspecial shape or construction of combustion chambers to improve operation (6,474) |
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| 12/01/2004 | EP1481150A1 Cylinder head for an internal combustion engine |
| 12/01/2004 | EP1216346B1 Method of controlling the fuel injection in an internal combustion engine |
| 12/01/2004 | EP1078152B1 Internal combustion engine |
| 12/01/2004 | EP1074077B1 Insulator shield for spark plug |
| 12/01/2004 | CN1550663A Charge-injected internal combustion engine |
| 11/25/2004 | WO2004101977A1 Turbo charge diesel-type piston engine and method for controlling such an engine |
| 11/25/2004 | WO2004101970A2 Diesel-type piston engine and a method for controlling a diesel-type piston engine |
| 11/25/2004 | WO2004101969A2 Turbo compressor system for an internal combustion engine comprising a compressor of radial type and provided with an impeller with backswept blades |
| 11/25/2004 | WO2004101968A2 A turbochanger system for internal combustion engine comprising two compressor stages of the radial type provided with compressor wheels having backswept blades |
| 11/25/2004 | DE10320891A1 Katalysatorheizverfahren und Steuergerät zur Steuerung von Katalysatorheizverfahren Katalysatorheizverfahren and control unit for controlling Katalysatorheizverfahren |
| 11/23/2004 | US6820599 System and method for reducing Nox emissions during transient conditions in a diesel fueled vehicle with EGR |
| 11/23/2004 | US6820587 Method for controlling a combustion process in a combustion engine |
| 11/18/2004 | WO2004090320A3 Internal combustion engine with direct petrol injection and controlled ignition |
| 11/18/2004 | US20040226536 Intake apparatus for internal combustion engine |
| 11/18/2004 | US20040226535 Intake apparatus for internal combustion engine |
| 11/18/2004 | US20040226534 Charge-injected internal combustion engine, and method of operating same |
| 11/17/2004 | EP1477653A2 Heating catalysts during operation of internal combustion engines with direct injection |
| 11/16/2004 | US6817912 Submersible outboard motor having fuel injection |
| 11/16/2004 | US6817336 Intake manifold pressure control for variable displacement engines |
| 11/10/2004 | EP1475531A2 Direct injection type internal combustion engine |
| 11/10/2004 | EP1475530A2 Direct injection type internal combustion engine |
| 11/10/2004 | EP1474593A1 Combustion engine |
| 11/09/2004 | US6814046 Direct fuel injection engine |
| 11/04/2004 | WO2004094808A1 Piston for internal combustion engine |
| 11/04/2004 | US20040216715 Combustion process with charge stratification for an internal combustion engine with direct injection and spark ignition |
| 11/04/2004 | US20040216714 Fuel injection control device for a direct fuel injection engine |
| 11/04/2004 | US20040216712 Combustion engine |
| 11/03/2004 | EP1473455A2 Fuel injection control device for a direct fuel injection engine |
| 11/03/2004 | EP1208292B1 Internal 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 | WO2004092560A1 Internal combustion engine with compression ratio-changing mechanism and method of controlling internal combustion engine |
| 10/28/2004 | WO2004092556A1 Internal combustion engine with injection of gaseous fuel |
| 10/28/2004 | US20040211388 Direct fuel injection engine |
| 10/28/2004 | US20040211372 Fuel injection control device |
| 10/28/2004 | CA2521533A1 Internal combustion engine with injection of gaseous fuel |
| 10/27/2004 | EP1471241A2 Fuel injection control device |
| 10/27/2004 | EP1471240A2 Transient control between two spark-ignited combustion states in engine |
| 10/27/2004 | EP1471232A1 Method of valve operation in an internal combustion engine |
| 10/27/2004 | EP1471227A2 Direct fuel injection engine |
| 10/27/2004 | EP1019622B1 Control device for direct injection engine |
| 10/27/2004 | CN1540154A Piston of internal-combustion engine and internal-combustion engine utilizing the piston |
| 10/27/2004 | CN1540151A Fuel jetting controller |
| 10/26/2004 | US6808686 Reversible absorption of nitrogen oxides (nox) and sulfur oxides (sox); coated metal foil or thin walled ceramic support permits high speed heating; storage stability |
| 10/26/2004 | US6807937 Multi-cylinder diesel engine with variably actuated valves |
| 10/21/2004 | WO2004090320A2 Internal combustion engine with direct petrol injection and controlled ignition |
| 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 | EP1469193A1 Fuel injection valve for diesel engine |
| 10/20/2004 | EP1469174A1 Reciprocating piston internal combustion engine with gasoline direct injection |
| 10/19/2004 | US6805100 Combustion control apparatus and combustion control method for in-cylinder injection internal combustion engine |
| 10/14/2004 | US20040200453 Internal combustion engine and fuel injection control device therefor |
| 10/14/2004 | DE10315415A1 Verfahren zur Herstellung von Kolben mit Muldenrandbewehrung für Verbrennungsmotoren A process for producing hollow pistons with edge reinforcement for internal combustion engines |
| 10/13/2004 | CN1536202A Suction equipment for internal combustion engine |
| 10/13/2004 | CN1536201A Air inlet device for internal combustion engine |
| 10/13/2004 | CN1171013C Fuel-injection valve |
| 10/13/2004 | CN1171011C Exhaust purifying device of internal combustion engine |
| 10/12/2004 | US6802296 Fuel injection system |
| 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 | US20040194448 Controller of cylinder injection type internal combustion engine |
| 10/07/2004 | US20040194308 Method for the production of pistons having depression edge armoring, for internal combustion engines |
| 10/07/2004 | US20040194307 Manufacturing pistons |
| 10/07/2004 | DE10311776A1 Parallel twin, 4-piston engine has main crankshaft journals flat in plane with outer journals in same direction, pistons driven by other main journal for cycle charging with mass equalisation |
| 10/06/2004 | EP1464820A2 Fuel direct injection spark ignition type internal combustion engine |
| 10/06/2004 | EP1464811A2 Throttle valve opening control device and layout structure thereof |
| 10/06/2004 | EP1464806A2 Intake apparatus for internal combustion engine |
| 10/06/2004 | EP1464805A2 Intake apparatus for internal combustion engine |
| 10/06/2004 | EP1464804A1 Internal combustion engine having pre-chamber and spark ignition |
| 10/06/2004 | EP1409858A4 Combustion chamber |
| 10/06/2004 | EP1301702B1 Fuel injection system |
| 10/06/2004 | CN1534181A Cylinder head for IC engine |
| 10/05/2004 | US6799551 Direct injection type internal combustion engine |
| 10/05/2004 | US6799550 Spark-ignition engine having direct fuel injection |
| 09/30/2004 | WO2004042218A3 Piston head for internal combustion engine |
| 09/30/2004 | US20040187840 Direct injection gasoline engine |
| 09/30/2004 | US20040187807 Multi-cylinder engine and a method for alternatively producing multi-cylinder engines |
| 09/29/2004 | EP1462626A1 A multi-cylinder engine and a method for alternatively producing multi-cylinder engines |
| 09/29/2004 | CN2644685Y Eddy chamber inlaid block of diesel engine |
| 09/29/2004 | CN1532383A Multiple cylinder engine and method for alternatively producing multiple cylinder engine |
| 09/28/2004 | US6796278 Methods and apparatuses for laser ignited engines |
| 09/23/2004 | US20040182367 Method for starting an internal combustion engine, particularly an internal combustion engine having direct fuel injection |
| 09/23/2004 | US20040182358 Internal combustion engine producing low emissions |
| 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 |
| 09/23/2004 | DE10310437A1 Kraftstoffzuführsystem für eine Brennkraftmaschine Fuel supply system for an internal combustion engine |
| 09/22/2004 | EP1460257A1 Direct injection internal combustion engine |
| 09/22/2004 | EP1427932A4 Side valve arrangement for an internal combustion engine |
| 09/21/2004 | CA2393493C Spark unit for combustion-powered driving tool |
| 09/16/2004 | US20040177829 Method and device for starting an internal combustion engine having direct injection |
| 09/16/2004 | US20040177828 Three-reentrancy combustion chamber |
| 09/16/2004 | DE10344798A1 Starteinrichtung für einen Verbrennungsmotor Starting device for an internal combustion engine |
| 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 | EP1457656A2 In-cylinder direct-injection engine and cylinder head |
| 09/15/2004 | EP1457650A2 Fuel supply system for an internal combustion engine |
| 09/15/2004 | EP1456530A1 Fuel injection valve spark plug combination |
| 09/09/2004 | US20040173181 In-cylinder direct-injection engine and cylinder head |
| 09/09/2004 | US20040173180 Method for auto-ignition operation and computer readable storage device for use with an internal combustion engine |
| 09/09/2004 | US20040173179 Stratified air-fuel mixture forming apparatus for internal combustion engine and method thereof |
| 09/09/2004 | US20040173165 Methods for controlling direct start of an internal combustion engine |
| 09/09/2004 | DE10307166A1 Verfahren zum Betrieb einer fremdgezündeten Brennkraftmaschine A method of operating a spark-ignition internal combustion engine |