| Patents for F02B 1 - Engines characterised by fuel-air mixture compression (10,837) |
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| 03/20/2001 | US6202601 Method and apparatus for dual fuel injection into an internal combustion engine |
| 03/15/2001 | WO2001018370A1 Mode of operation of an internal combustion engine |
| 03/15/2001 | DE19942064A1 Arbeitsweise eines Verbrennungsmotors Operation of an internal combustion engine |
| 03/15/2001 | DE19941692A1 Verfahren zur schnellen Reduktion des Antriebsmoments Method for the rapid reduction of the driving torque |
| 03/14/2001 | EP1083328A2 Cylinder head for a water cooled internal combustion engine |
| 03/14/2001 | EP1083324A2 Control system for self-ignition type gasoline engine |
| 03/14/2001 | EP1083319A1 Hybrid car, and method and apparatus for driving hybrid car |
| 03/14/2001 | CN1287243A Method of forming controllable premixed dimethyl ether fuel |
| 03/13/2001 | US6199544 Combustion chamber system having an improved configuration with squish areas |
| 03/13/2001 | US6199374 Exhaust gas purifying device for engine |
| 03/08/2001 | WO2001016474A1 Method for quickly reducing the driving torque |
| 03/08/2001 | WO2001016469A1 Internal combustion engine |
| 03/06/2001 | US6196183 Method for changing the operating mode of a direct-injection otto cycle internal-combustion engine |
| 02/27/2001 | US6192865 Fuel injection apparatus for vehicular engine |
| 02/27/2001 | US6192858 Method for operating a four-stroke internal combustion engine |
| 02/22/2001 | WO2001012965A1 Engine with controlled auto-ignition |
| 02/15/2001 | WO2001011233A1 Method of operating an internal combustion engine |
| 02/15/2001 | DE19928838C1 Zylinderkopf Cylinder head |
| 02/15/2001 | DE10032232A1 Compression-ignition engine for vehicle, has in-cylinder condition control unit provided to engine control unit, which controls opening/closing valve timings of inlet and exhaust valves |
| 02/14/2001 | EP1075591A1 Method for operating a four-stroke internal combustion engine |
| 02/14/2001 | EP1075409A2 Motorcycle |
| 02/08/2001 | WO2001009501A1 Method for operating an internal combustion engine |
| 02/08/2001 | WO2001009492A1 Internal combustion engine |
| 02/08/2001 | DE19936202A1 Verfahren zum Betreiben einer Brennkraftmaschine A method of operating an internal combustion engine |
| 02/06/2001 | US6182632 Compression-ignition type engine |
| 02/06/2001 | CA2171536C Lubricating compositions with improved antioxidancy |
| 01/31/2001 | EP1072775A2 Exhaust purification device of an engine |
| 01/31/2001 | EP1025342A4 Combustion chamber system having an improved valve arrangement |
| 01/30/2001 | US6178743 Device for reactivating catalyst of engine |
| 01/25/2001 | DE19934667A1 Liquid-cooled IC engine for motor vehicles has coolant flow through three separate coolant channels, around outlet channel, spark plug, and intake channel |
| 01/16/2001 | US6173691 Compression-ignition type engine |
| 01/16/2001 | US6173571 Exhaust purifying apparatus for an in-cylinder injection type internal combustion engine |
| 01/11/2001 | DE19953903C1 Cylinder head for reciprocating piston IC engine has at least 3 entry valves for each engine cylinder with their longitudinal axes offset to either side of axis of common camshaft |
| 01/11/2001 | DE19929944A1 Cyclical fuel/air injection device for Otto engines has control unit for fuel and air injection during three periods at different times |
| 12/27/2000 | EP1063427A2 Engine control system for controlling in-cylinder fuel injection engine |
| 12/27/2000 | EP1063408A2 Cylinder head |
| 12/27/2000 | EP1062412A1 Method for operating a four-stroke reciprocating internal combustion engine |
| 12/26/2000 | US6164064 In engine exhaust line, by detecting a need for desulfurizing the catalyst, initiating exhaust gas heating and controlling the temperature to remain below the aging threshold temperature, desulfurizing by rich operation of the engine |
| 12/19/2000 | US6161519 Combustion control device for diesel engine |
| 12/13/2000 | EP1058778A1 Method and device for cleaning exhaust gases |
| 12/13/2000 | CN1059486C Four-stroke IC engines having variable compression ratio enabling high supercharging pressure levels |
| 12/12/2000 | US6158421 Gas economizer |
| 12/12/2000 | US6158408 Cylinder head and casting core for producing oil channels |
| 12/07/2000 | WO2000035743A3 Motorcycle engine |
| 12/06/2000 | EP1057998A1 Method for producing an auxiliary fuel from the main fuel for a mixture compressing internal combustion engine, specially in vehicles |
| 12/06/2000 | EP1056938A1 Method for providing and maintaining catalytically active surface in internal combustion engine |
| 11/30/2000 | WO2000071886A1 Method for injecting fuel and injection valve for carrying out said method |
| 11/30/2000 | WO2000071875A1 Method for operating a four-stroke reciprocating internal combustion engine with alternating compression ignition and externally supplied ignition |
| 11/30/2000 | DE19924777A1 Verfahren zur Erzeugung eines Hilfsbrennstoffes aus dem Betriebskraftstoff einer gemischverdichtenden Brennkraftmaschine, insbesondere auf Kraftfahrzeugen A method for generating an auxiliary fuel from the fuel operating a mixture-compressing internal combustion engine, especially on motor vehicles |
| 11/30/2000 | DE19923413A1 Verfahren zum Betrieb einer im Viertakt arbeitenden Hubkolben-Brennkraftmaschine mit wechselnder Kompressions- und Fremdzündung Method of operating a four-stroke operating in the reciprocating internal combustion engine with alternating compression ignition and spark ignition |
| 11/30/2000 | DE19922964A1 Verfahren zum Einspritzen von Kraftstoff A method of injecting fuel |
| 11/28/2000 | US6152098 Internal combustion engine for a portable handheld work apparatus |
| 11/22/2000 | EP1053389A1 Method for operating a four-stroke internal combustion engine |
| 11/21/2000 | US6148794 Induction control system for multi-valve engine |
| 11/21/2000 | US6148792 Direct injection spark ignition engine |
| 11/21/2000 | CA2169200C Power head assembly for electric grass cutting device |
| 11/15/2000 | EP1052391A2 Compression self-igniting gasoline engine |
| 11/09/2000 | DE19943003C1 Cylinder head for water-cooled internal combustion engine has control mechanism operating next to hot spot in cooling channel causing cross-flow of cooling water in cylinder head |
| 11/08/2000 | EP1050863A2 Analytical tachometers |
| 11/08/2000 | EP1049861A1 LEAN REGENERATION OF NOx STORAGE UNITS |
| 11/08/2000 | EP1049529A1 Combatting air pollution |
| 11/08/2000 | EP0778403B1 Cylinder injection type internal combustion engine |
| 11/07/2000 | US6142123 Motorcycle |
| 11/07/2000 | US6142118 Engine idle control |
| 11/07/2000 | CA2082435C Fuels for gasoline engines |
| 11/02/2000 | WO2000065209A1 Stratified scavenging two-stroke cycle engine |
| 11/02/2000 | EP1048833A2 Internal combustion engine with exhaust gas recirculation |
| 11/02/2000 | EP0708274B1 Crank device and machine device |
| 10/31/2000 | US6138632 Pump control for small watercraft |
| 10/26/2000 | DE19916485A1 Verfahren zum Betrieb einer Hubkolbenbrennkraftmaschine Method for operating a reciprocating internal combustion engine |
| 10/25/2000 | EP1047144A1 Power generation system and method |
| 10/24/2000 | US6135088 Controlled self-ignition 4-stroke engine operating process |
| 10/24/2000 | US6135086 Internal combustion engine with adjustable compression ratio and knock control |
| 10/24/2000 | US6134883 Method of controlling an engine exhaust gas system and method of detecting deterioration of catalyst/adsorbing means |
| 10/24/2000 | US6134882 Regulating strategy for an NOx trap |
| 10/24/2000 | CA2036861C Process for preparing transition metal cyclopentadienyl carbonyl compounds |
| 10/19/2000 | WO2000061927A1 Method for fuel injection in an internal combustion engine and internal combustion engine |
| 10/18/2000 | EP1045136A1 Method for operating a reciprocating internal combustion engine and injection nozzle for carrying out the method |
| 10/17/2000 | US6133185 First catalyst, for reducing nitrogen oxides and ammonia in an exhaust gas of an internal combustion engine, containing a zeolite having carrying platinum and copper and second catalyst is a zeolite carrying copper |
| 10/17/2000 | US6131388 Compression ignition type engine |
| 10/11/2000 | CN1269734A Treatment of gaseous emissions |
| 10/10/2000 | US6129066 Engine piston having a gas turbulence generating surface |
| 10/05/2000 | DE19852552C2 Verfahren zum Betrieb eines im Viertakt arbeitenden Verbrennungsmotors Method of operating a four-stroke operating in the combustion engine |
| 10/04/2000 | EP1039962A1 Plasma assisted gas processing with zirconia |
| 10/03/2000 | US6125817 Internal combustion engine with spark ignition |
| 10/03/2000 | US6125815 Method and device for converting heat into work |
| 10/03/2000 | CA2047516C Internal combustion engine |
| 09/19/2000 | US6119452 Device for purifying exhaust gas of internal combustion engine |
| 09/19/2000 | US6119450 Process and system for purifying exhaust gases of an internal-combustion engine |
| 09/13/2000 | EP1034366A1 Piston for a piston internal combustion engine |
| 09/13/2000 | EP0928369A4 Premixed charge compression ignition engine with optimal combustion control |
| 09/08/2000 | WO2000052313A1 Operating method for a spark ignition, multi-cylinder internal combustion engine with direct fuel injection |
| 09/07/2000 | DE19909474A1 Betriebsverfahren für eine fremdgezündete, mit Kraftstoff-Direkteinspritzung arbeitende mehrzylindrige Brennkraftmaschine A method of operating a spark-ignition, working with direct fuel injection multi-cylinder internal combustion engine |
| 08/30/2000 | EP1031722A2 Control apparatus and method for premixed compression ignition type internal combustion engines |
| 08/30/2000 | EP1031711A2 Compression-ignition type engine |
| 08/30/2000 | CN1055983C Combustion controller for spark ignition type two-cycle engine |
| 08/29/2000 | US6109232 Locating implement for engine head |
| 08/29/2000 | US6109225 Valve timing control device for an internal combustion engine |
| 08/29/2000 | CA2081598C Internal combustion engine |
| 08/23/2000 | EP1030395A2 Power generation system using a solid oxide fuel cell on the exhaust side of an engine |