Patents
Patents for F02B 11 - Enginescharacterised by bothfuel-air mixture compression andair compression, orcharacterised bybothpositive ignition andcompression ignition, e.g. in different cylinders (501)
04/2004
04/01/2004WO2003012266A9 Internal combustion engine
03/2004
03/24/2004EP1400671A2 Control apparatus and control method for multi-cylinder engine
03/18/2004US20040050363 Control apparatus and control method for multi-cylinder engine
02/2004
02/26/2004US20040035395 Hydrogen and carbon monoxide enhanced knock resistance in spark ignition gasoline engines
02/10/2004US6688293 System and method for auto-ignition support
02/03/2004US6684852 Internal combustion engine operable in PCCI mode with post-ignition injection and method of operation
02/03/2004US6684849 Multiple operating mode engine and method of operation
01/2004
01/07/2004EP1378644A2 Internal combustion engine compressing and auto-igniting air-fuel mixture and method of controlling such internal combustion engine
01/07/2004EP1377740A1 Control device for supercharged engine
12/2003
12/18/2003US20030230441 Control apparatus for hybrid vehicle
12/18/2003US20030230259 Internal combustion engine
12/09/2003US6659071 Internal combustion engine operable in PCCI mode with early control injection and method of operation
12/09/2003US6659068 Feedback control for auto-ignition two-stage combustion of gasoline in engine cylinder
12/09/2003US6658840 Apparatus for and method of controlling a vehicle engine
11/2003
11/27/2003US20030217733 Method of controlling direct gasoline injection type internal combustion engine with turbocharger and direct gasoline injection type internal combustion engine with turbocharger
11/26/2003EP1365134A2 Method of controlling direct gasoline injection type internal combustion engine with turbocharger and internal combustion engine thereof
11/25/2003US6651677 Method of controlling ignition timing of compression ignition engine of premixed mixture type
11/25/2003US6651617 Method of controlling ignition timing of compression ignition engine of premixed mixture type
11/25/2003US6651616 Method for operating a four-stroke reciprocating internal combustion engine with alternating compression ignition and externally supplied ignition
11/11/2003US6644019 Combustion control apparatus for engine
11/04/2003US6640771 Internal combustion engine
11/04/2003US6640754 Ignition timing system for homogeneous charge compression engine
10/2003
10/21/2003US6636797 Enhanced multiple injection for auto-ignition in internal combustion engines
09/2003
09/23/2003US6622690 Direct injection type internal combustion engine and controlling method therefor
09/23/2003US6622689 Method and system for controlling auto-ignition in an internal combustion engine
09/16/2003US6619254 Method for operating an internal combustion engine operated with a self-ignitable fuel
09/16/2003US6619242 Combustion control apparatus for engine
09/11/2003US20030168037 Multiple operating mode engine and method of operation
08/2003
08/26/2003US6609493 System and method for enhanced combustion control in an internal combustion engine
08/14/2003WO2003067066A1 Control device for supercharged engine
08/14/2003WO2003067065A1 Starting system for pilot-ignition gas engine
06/2003
06/24/2003US6581551 Method of controlling the process of combustion in an internal combustion engine, and engine with means for varying the effective compression ratio of the cylinders
05/2003
05/14/2003EP1310649A1 Compression ignition internal combustion engine
05/13/2003US6561157 Multiple operating mode engine and method of operation
04/2003
04/22/2003US6550430 Method of operating a dual fuel internal
04/02/2003EP1298308A2 Method of controlling ignition timing of compression ignition engine of premixed mixture type
03/2003
03/27/2003US20030056752 Method of controlling ignition timing of compression ignition engine of premixed mixture type
03/27/2003US20030056751 Method of controlling ignition timing of compression ignition engine of premixed mixture type
03/27/2003US20030056750 Internal combustion engine
03/26/2003EP1296043A2 Internal combustion engine
03/25/2003US6536407 Method of controlling the process of combustion in an internal combustion engine, and engine with means for controlling the engine valves
03/12/2003EP1291507A2 Two-cycle self-ignition gasoline engine
02/2003
02/18/2003US6520142 Engine control system for controlling in-cylinder fuel injection engine
02/13/2003WO2003012266A1 Internal combustion engine
02/11/2003US6516774 Premixed charge compression ignition engine with variable speed SOC control and method of operation
02/05/2003CN1100940C Sparking two stroke IC engine with combustion controller
01/2003
01/30/2003US20030019444 Internal combustion engine
01/21/2003US6508229 Auto-ignition combustion management in internal combustion engine
12/2002
12/26/2002US20020195078 Method and system for controlling auto-ignition in an internal combustion engine
12/24/2002US6497213 Controlled auto-ignition lean burn stratified engine by intelligent injection
12/19/2002US20020189238 Engine control equipment
11/2002
11/07/2002US20020162321 Apparatus for and method of controlling a vehicle engine
10/2002
10/31/2002US20020157619 Method of operating a dual fuel internal
09/2002
09/19/2002US20020129798 System and method for auto-ignition support
08/2002
08/29/2002US20020117126 Combustion control apparatus for engine
08/29/2002US20020116918 Combustion control apparatus for engine
08/28/2002EP1234961A2 Combustion control apparatus for engine
08/28/2002EP1234960A2 Combustion control apparatus for engine
08/28/2002CN1089851C Combustion controller for spark ignition two-stroke IC engine
08/27/2002CA2372724A1 Method of operating a dual fuel internal combustion engine
07/2002
07/23/2002US6422200 Self-igniting engine
07/17/2002CN1358928A Layer inflation compression combustion method and device for gasoline engine
06/2002
06/27/2002DE10147529A1 Verfahren zum Betreiben einer mit selbstzündbarem Kraftstoff betriebenen Brennkraftmaschine Method for operating a powered with selbstzündbarem fuel internal combustion engine
05/2002
05/23/2002US20020059914 System and method for enhanced combustion control in an internal combustion engine
05/14/2002US6386177 System and method for auto-ignition of gasoline internal combustion engine
05/09/2002US20020053336 Engine control system for constrolling in-cylinder fuel injection engine
04/2002
04/24/2002EP1000231B1 Gasoline internal combustion engine
04/11/2002US20020040692 Internal combustion engine operable in PCCI mode with early control injection and method of operation
04/04/2002US20020038645 Method for operating an internal combustion engine operated with a self-ignitable fuel
03/2002
03/28/2002WO2001086128A3 Internal combustion engine operable in pcci mode with early control injection and method of operation
03/28/2002WO2001086127A3 Internal combustion engine operable in pcci mode with post-ignition injection and method of operation
03/28/2002WO2001086126A3 Multiple operating mode engine and method of operation
03/21/2002WO2001086125A3 Premixed charge compression ignition engine with variable speed soc control and method of operation
03/13/2002EP1186759A2 Self-igniting engine
03/12/2002US6354264 Control system for self-ignition type gasoline engine
03/07/2002US20020026924 Self-igniting engine
02/2002
02/21/2002WO2002014665A1 Compression ignition internal combustion engine
02/21/2002US20020020388 Internal combustion engine operable in PCCI mode with post-ignition injection and method of operation
02/20/2002EP1180207A1 Method for operating a four-stroke reciprocating internal combustion engine with alternating compression ignition and externally supplied ignition
02/14/2002US20020017269 Premixed charge compression ignition engine with variable speed SOC control and method of operation
02/07/2002US20020014072 Engine control equipment
01/2002
01/24/2002US20020007816 Multiple operating mode engine and method of operation
01/24/2002DE10033597A1 Method for operating diesel engine, involves filling cylinder with combustion air in intake stroke while compressing compression air in compression stroke linked to intake stroke.
01/08/2002US6336436 Compression autoignition gasoline engine
01/03/2002US20020000209 Direct injection type internal combustion engine and controlling method therefor
01/02/2002EP1167734A2 Enhanced multiple injection for auto-ignition in internal combustion engines
12/2001
12/27/2001US20010056322 Enhanced multiple injection for auto-ignition in internal combustion engines
12/20/2001US20010052335 Auto-ignition combustion management in internal combustion engine
12/20/2001DE10127951A1 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
12/19/2001EP1164277A2 Auto-ignition combustion management in internal combustion engine
12/19/2001EP1164276A2 Internal combustion engine with external assist for stable auto-ignition
12/19/2001EP1164271A2 Feedback control of two-stage injection for an auto-ignition gasoline engine
11/2001
11/29/2001US20010045201 Controlled auto-ignition lean burn stratified engine by intelligent injection
11/29/2001US20010045200 Feedback control for auto-ignition two-stage combustion of gasoline in engine cylinder
11/21/2001EP1156199A2 Controlled auto-ignition lean burn stratified engine by intelligent injection
11/15/2001WO2001086128A2 Internal combustion engine operable in pcci mode with early control injection and method of operation
11/15/2001WO2001086127A2 Internal combustion engine operable in pcci mode with post-ignition injection and method of operation
11/15/2001WO2001086126A2 Multiple operating mode engine and method of operation
11/15/2001WO2001086125A2 Premixed charge compression ignition engine with variable speed soc control and method of operation
09/2001
09/25/2001US6293246 Spark-assist type self-ignition engine
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