| Patents for F02B 23 - Other enginescharacterised byspecial shape or construction of combustion chambers to improve operation (6,474) |
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| 02/21/2002 | US20020020387 Fuel injection method of a direct injection type internal combustion engine, a fuel injector, an internal combustion engine, and a combustion method |
| 02/21/2002 | US20020020386 Control system and method and engine control unit for internal combustion engine |
| 02/21/2002 | US20020020370 Two-stroke internal combustion engine |
| 02/21/2002 | US20020020368 Internal combustion engine with variable compression ratio mechanism |
| 02/21/2002 | DE10109192A1 Direkteinspritzmotor Direct injection engine |
| 02/20/2002 | EP1180587A2 Externally ignited direct injecting reciprocating piston internal combustion engine with homogeneous mixture formation |
| 02/20/2002 | EP1180211A1 Method for injecting fuel and injection valve for carrying out said method |
| 02/14/2002 | US20020017272 Internal combustion engine |
| 02/14/2002 | US20020017269 Premixed charge compression ignition engine with variable speed SOC control and method of operation |
| 02/13/2002 | EP1179676A1 In-cylinder injection engine |
| 02/13/2002 | EP1179672A1 Control system and method for internal combustion engine. |
| 02/13/2002 | EP1179666A1 Fuel injection control system and method for internal combustion engine |
| 02/13/2002 | EP1179662A2 Direct fuel injection-type spark-ignition internal combustion engine |
| 02/12/2002 | US6345601 Direct injection fuel injector and internal combustion engine mounting the same |
| 02/12/2002 | US6345499 Catalyst light-off method and device for direct injection engine |
| 02/07/2002 | WO2002010571A1 Engine piston and manufacture |
| 02/07/2002 | US20020014228 In-cylinder injection engine with supercharger |
| 02/07/2002 | US20020014219 Direct fuel injection-type spark-ignition internal comubustion engine |
| 02/07/2002 | US20020014072 Engine control equipment |
| 02/06/2002 | EP1178197A2 Exhaust emission control device of internal combustion engine |
| 02/06/2002 | EP1178194A2 Internal combustion engine with variable compression ratio mechanism |
| 02/06/2002 | CN1078928C Reciprocating internal combustion spark-ignited diesel engine |
| 02/05/2002 | US6343585 Apparatus for and method of controlling internal combustion engine |
| 01/31/2002 | US20020013653 Control apparatus for drive system |
| 01/31/2002 | US20020011239 Fuel injection device for internal combustion engines |
| 01/31/2002 | US20020011234 Direct injection engine |
| 01/31/2002 | US20020011231 Method for lubricating two-cycle internal combustion engine |
| 01/31/2002 | US20020011228 Composite lightweight valve for internal combustion engines |
| 01/31/2002 | DE10126828A1 Vorrichtung zum Reinigen von Abgas bei einem Verbrennungsmotor A device for purifying exhaust gas in an internal combustion engine |
| 01/31/2002 | DE10114972A1 Vorrichtung zum Reinigen des Abgases eines Verbrennungsmotors A device for purifying exhaust gas of an internal combustion engine |
| 01/31/2002 | DE10035239A1 Brennkraftmaschine Internal combustion engine |
| 01/29/2002 | US6341591 Direct fuel injection-type spark ignition internal combustion engine |
| 01/24/2002 | WO2002006658A1 A piston head and to a method of making a piston head |
| 01/24/2002 | US20020007817 Fuel injection timing control system for direct injection type internal combustion engine and method for the same |
| 01/24/2002 | US20020007816 Multiple operating mode engine and method of operation |
| 01/24/2002 | US20020007807 Two-cycle internal combustion engine |
| 01/24/2002 | US20020007629 Device for purifying the exhaust gas of an internal combustion engine |
| 01/24/2002 | DE10032669A1 Method and appliance for load control of externally ignited IC engine without accelerator employs rapid acting restrictor valve in air inlet pipe |
| 01/24/2002 | DE10027452A1 Direct fuel/air injection, for an IC motor, directs a cylindrical fuel jet stream at a recess in the piston head to be deflected in droplets to form a wall film for evaporation, giving improved performance on a part loading |
| 01/23/2002 | EP1174604A2 Compression self-ignition internal combustion engine and fuel supply device therefor |
| 01/23/2002 | EP1174598A2 A device for purifying the exhaust gas of an internal combustion engine |
| 01/23/2002 | CN1078303C Spark plug functon incoprorated engine valve and valve mechanism |
| 01/17/2002 | DE10032336A1 Fuel injection system has row(s) of injection holes, additional central hole that produces central region of injection jet enriched with fuel that passes to ignition plug |
| 01/17/2002 | DE10032330A1 Brennstoffeinspritzsystem Fuel injection system |
| 01/16/2002 | EP0836675B1 Arrangement in a cylinder head |
| 01/15/2002 | US6338327 Combustion chamber structure of in-cylinder direct fuel injection engine |
| 01/10/2002 | WO2002002929A1 Fuel injection system |
| 01/10/2002 | WO2002002928A1 Fuel injection system |
| 01/10/2002 | US20020002963 Method for the formation of a combustible fuel/air mixture |
| 01/10/2002 | US20020002962 Reaction chamber check valve and gaseous fuel engine using same |
| 01/08/2002 | US6336438 Direct injection diesel motor with tumble-supported combustion process |
| 01/08/2002 | US6336437 Direct cylinder injection-type spark ignition internal combustion engine |
| 01/08/2002 | US6336436 Compression autoignition gasoline engine |
| 01/03/2002 | WO2002001054A2 Conjugate vortex stratified exhaust gas recirculation system |
| 01/03/2002 | US20020000209 Direct injection type internal combustion engine and controlling method therefor |
| 01/03/2002 | DE10029858A1 Verfahren zum Betreiben einer Brennkraftmaschine A method of operating an internal combustion engine |
| 01/02/2002 | EP1167736A1 Internal combustion engine with spark ignition and direct injection |
| 01/02/2002 | EP1167734A2 Enhanced multiple injection for auto-ignition in internal combustion engines |
| 01/02/2002 | EP1167715A2 Two-stroke engine |
| 01/02/2002 | EP1167714A2 Combustion chamber system having an improved valve arrangement |
| 01/02/2002 | EP1167700A2 A valve device of an internal combustion engine |
| 01/02/2002 | CN1076995C Method for producing piston for internal combustion engine and piston produced by method |
| 01/01/2002 | US6334427 Fuel injection method of a direct injection type internal combustion engine, a fuel injector, an internal combustion engine, and a combustion method |
| 01/01/2002 | US6334426 Direct fuel injection-type spark-ignition internal combustion engine |
| 12/27/2001 | WO2001099081A1 Vehicle control device |
| 12/27/2001 | US20010056322 Enhanced multiple injection for auto-ignition in internal combustion engines |
| 12/27/2001 | US20010054398 Two-stroke engine |
| 12/26/2001 | CN1328616A Internal combustion engine |
| 12/25/2001 | US6332447 Diesel engine |
| 12/20/2001 | WO2001096726A1 Diesel engine piston |
| 12/20/2001 | WO2001096725A1 Method for operating an internal combustion engine |
| 12/20/2001 | DE10127951A1 Direct injection internal combustion engine has controllers for controlling fuel injection to combustion chamber(s), injecting fuel in compression stroke and first or second expansion stroke |
| 12/20/2001 | DE10029810A1 Piston for diesel engine; has steel base with combustion mould and has thermal sprayed NiCrAl, CoCrAl or FeCrAl alloy coating, which is thicker at mould edge |
| 12/19/2001 | EP1164276A2 Internal combustion engine with external assist for stable auto-ignition |
| 12/19/2001 | EP1163435A1 Internal combustion engine with direct fuel injection |
| 12/18/2001 | US6330796 Control device for direct injection engine |
| 12/13/2001 | WO2001094770A1 Stratified exhaust gas recirculation system for internal combustion engine |
| 12/13/2001 | WO2001094764A1 Method of fuel injection into piston recess |
| 12/13/2001 | CA2405587A1 Method of fuel injection into piston recess |
| 12/12/2001 | EP1161621A1 Direct injection spark ignition engine |
| 12/12/2001 | EP1161620A1 Direct injection, spark ignition internal combustion engine |
| 12/12/2001 | CN1326531A Engine conversions |
| 12/11/2001 | US6328001 Replaceable cylinder liner with improved cooling |
| 12/06/2001 | US20010047794 Fuel supply for direct injected engine |
| 12/06/2001 | US20010047778 Internal combustion engine with a supercharger and an improved piston crank mechanism |
| 12/06/2001 | US20010047777 Multi-fuel engine |
| 12/06/2001 | DE10015709A1 IC engine piston has annular cooling tube with inlet and outlet apertures for coolant which are connected to inlet and outlet tubes, assembly being manufactured as single unit before piston is cast on |
| 12/05/2001 | EP1160430A2 Internal combustion engine with a supercharger and an improved piston crank mechanism |
| 12/05/2001 | CN1075868C Exhaust controller for spark-ignition two stroke IC engine |
| 12/04/2001 | US6325042 Spark-ignition piston combustion engine with direct fuel injection |
| 12/04/2001 | US6325040 Cylinder direct injection engine |
| 12/04/2001 | US6325039 Combined engine and method for operating the same |
| 11/29/2001 | WO2001090571A2 Fuel injection system |
| 11/29/2001 | WO2001090544A1 Fuel injection system and method for injection |
| 11/29/2001 | WO2001090543A1 Fuel injection system |
| 11/29/2001 | WO2001090542A1 Fuel injection system and method for the injection of fuel |
| 11/29/2001 | US20010045201 Controlled auto-ignition lean burn stratified engine by intelligent injection |
| 11/29/2001 | DE10125336A1 Internal combustion engine has top part of upper section of fuel injector exposed above rocker cover, and pattern for identification of injector is installed on top part of upper section so that it is readable from outside engine |
| 11/29/2001 | DE10026324A1 Brennstoffeinspritzsystem Fuel injection system |
| 11/29/2001 | DE10026323A1 Brennstoffeinspritzsystem Fuel injection system |