Patents for F02B 19 - Enginescharacterised byprecombustion chambers (2,531)
04/2005
04/07/2005US20050072399 Control of auto-ignition timing for homogeneous combustion jet ignition engines
03/2005
03/31/2005DE10311229B4 Verbrennungsmotor mit veränderbarem Verdichtungsverhältnis Combustion engine with variable compression ratio
03/10/2005US20050051130 Internal combustion engine with divided combustion chamber
02/2005
02/15/2005US6854439 Prechamber combustion system
02/15/2005CA2330609C Multi-fuel engine
02/10/2005US20050029021 Cold-flame propulsion system
02/09/2005CN1188589C Internal combustion engine operated according to premixed charge compression ignition mode
02/01/2005US6848413 Method for homogenous charge compression ignition start of combustion control
01/2005
01/27/2005US20050016495 Valve controlled divided chamber internal combustion engine
01/27/2005DE102004024839A1 Vorkammerzündkerze mit einem flachen Unterteil, die mit einer Unterseite eines Zylinderkopfes ausgerichtet ist Prechamber spark plug comprising a flat bottom part, which is aligned with a bottom of a cylinder head
01/20/2005DE10329958A1 Brennkraftmaschine Internal combustion engine
01/18/2005US6843220 Self-igniting, mixture-compressing internal combustion engine and method for its operation
01/13/2005WO2005003523A1 Internal combustion engine comprising horizontal valves
01/13/2005US20050006797 Anti-detonation fuel delivery system
01/12/2005EP1495225A1 Anti-detonation fuel delivery system
01/12/2005CN1563681A Igniting combustion system of engine preburning chamber
01/12/2005CN1563680A Pre-burning gasoline engine combustion system
01/11/2005US6840033 Combustion chamber system
01/06/2005US20050000484 Pre-chambered type spark plug with a flat bottom being aligned with a bottom surface of a cylinder head
12/2004
12/30/2004US20040261760 Internal-combustion engine with precombustion chamber and controlled ignition
12/30/2004DE10326435A1 Isochore chamber esp. combustion chamber for turbines and jet propulsion drives with turnable disc with apertures moving over chambers to generate isochoric process
12/29/2004CN1558106A Collision spray vortex chamber of internal combustion engine
12/16/2004WO2004109077A2 Hcci engine with combustion-tailoring chamber
12/09/2004WO2004106722A2 Internal combustion engine
12/02/2004US20040237928 HCCI engine with combustion-tailoring chamber
11/2004
11/23/2004US6821113 Precombustion chamber for an ic engine and electrode assembly for producing combustion in one part of the precombustion chamber
11/18/2004WO2004099584A1 Combustion chamber structure of divided gas engine and divided gas engine
11/18/2004US20040226523 Internal combustion engines having double cylinder units
11/17/2004EP1404951B1 Pre-combustion chamber enrichment
11/09/2004US6814032 Dual fuel engine
11/04/2004WO2004094810A1 Anti-detonation fuel delivery system
11/04/2004US20040216712 Combustion engine
11/04/2004CA2519355A1 Anti-detonation fuel delivery system
11/03/2004EP1473458A1 Starting system for pilot-ignition gas engine
10/2004
10/28/2004US20040211389 Anti-detonation fuel delivery system
10/12/2004CA2144489C Precombustion chamber device
10/07/2004US20040194753 Pre-combustion chamber enrichment
10/06/2004EP1464804A1 Internal combustion engine having pre-chamber and spark ignition
10/06/2004EP1463649A1 Cold-flame propulsion system
09/2004
09/30/2004DE10311358A1 Piston driven combustion engine having piston chambers formed such that they are connected together at least during part of the cyclic movement of the pistons
09/30/2004DE10311229A1 Variable compression ratio combustion engine has valve disk in contact with valve seat for smallest compression ratio, end of disk approximately in plane with combustion chamber wall for highest ratio
09/23/2004DE10310485A1 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
09/22/2004EP1460250A1 Dual fuel engine
09/22/2004EP1458962A1 Valve controlled divided chamber internal combustion engine
09/08/2004EP1454040A1 An internal combustion engine with divided combustion chamber
08/2004
08/18/2004EP1446564A1 Internal combustion engine
08/11/2004EP1445445A2 Internal combustion engine with a mixture chamber
08/05/2004US20040149254 Method for operating an internal combustion engine operated with gas
07/2004
07/29/2004US20040144357 Multiple-front combustion chamber system with a fuel/air management system
07/28/2004EP1441124A2 Internal combustion engine
07/28/2004CN1516182A Multi-media optical disk and reproducing device and reproducing method
07/21/2004CN1514119A Method of four stroke gasoline engine layered combustion and device
07/14/2004EP1064458A4 High power density, diesel engine
07/01/2004US20040123849 Cold air super-charged internal combustion engine, working cycle & method
06/2004
06/30/2004CN1508409A Gas-driven IC engine rotating method
06/23/2004EP1431564A2 Method for operating a gaseous fuel operated internal combustion engine
06/16/2004EP1136685B1 Apparatus for and method of controlling an internal combustion engine
06/10/2004US20040107941 Starting system for pilot-ignition gas engine
06/09/2004EP1012461A4 Internal combustion engine with variable compression ratio
06/09/2004CN2620097Y Gas engine
06/08/2004CA2406204C Method of reducing particulates and enhancing burning rate within a combustion chamber
06/03/2004WO2004046518A1 Internal combustion engine with accumulation chamber
06/03/2004WO2004036009A3 Direct injection and precombustion chamber spark internal combustion engine, ignition method and application
06/03/2004US20040103860 Premixed charge compression ignition engine with optimal combustion control
06/02/2004CN1502008A Starting apparatus for igniting ignition gas engine
05/2004
05/27/2004WO2004036014A3 Precombustion chamber ignition device coated with a refractory coat for internal combustion engine, and precombustion chamber igniter
05/27/2004WO2004036012A3 Turbocharging and precombustion chamber spark plug internal combustion engine, ignition method and application
05/26/2004CN1500179A Dual fuel engine
05/18/2004US6736376 Anti-detonation fuel delivery system
04/2004
04/29/2004WO2004036014A2 Precombustion chamber ignition device coated with a refractory coat for internal combustion engine, and precombustion chamber igniter
04/29/2004WO2004036013A1 Precombustion chamber ignition device for an internal combustion engine, precombustion chamber igniter and ignition method
04/29/2004WO2004036012A2 Turbocharging and precombustion chamber spark plug internal combustion engine, ignition method and application
04/29/2004WO2004036009A2 Direct injection and precombustion chamber spark internal combustion engine, ignition method and application
04/28/2004CN1492131A Vortex chamber incorporated with combustion chamber of diesel engine
04/27/2004US6725824 Internal combustion engine
04/21/2004EP1411221A2 Prechamber ignition device for an IC engine
04/21/2004CN1490501A High-efficiency IC engine and combusting method thereof
04/15/2004WO2004031553A1 Method of reducing particulates and enhancing burning rate within a combustion chamber
04/14/2004EP1408210A1 Plasma ignition
04/08/2004US20040065308 Internal combustion engine and working cycle
04/08/2004US20040065293 Dual fuel engine
04/07/2004EP1404951A1 Pre-combustion chamber enrichment
04/01/2004US20040060536 Swirl chamber used in association with a combustion chamber for diesel engines
03/2004
03/31/2004EP1403482A2 Swirl chamber used in association with a combustion chamber for diesel engines
03/11/2004US20040045514 Power system
02/2004
02/26/2004WO2002063149A3 Pre-combustion chamber for an internal combustion chamber
02/24/2004US6694944 Rapid compression prechamber for internal combustion engine
02/05/2004DE10233256A1 For the firing of a fuel/air mixture in an Otto motor, with fuel injection and spark ignition, an initial injection into the precombustion chamber is during the exhaust stroke before the ignition time point
01/2004
01/28/2004CN2601305Y Connector of engine pre-burner hull and race
01/14/2004EP1379762A1 Internal combustion engine
01/07/2004EP1084334B8 Method of operation and motor with additional compressed air injection
12/2003
12/31/2003WO2004001215A1 Reciprocating engine
12/31/2003WO2002099258A8 Internal combustion engine
12/31/2003CA2487862A1 Reciprocating engine
12/30/2003US6668788 Homogenous charge compression ignition engine having a cylinder including a high compression space
12/18/2003WO2003104626A1 Split phase fuel conditioner
11/2003
11/26/2003EP1365126A2 Improved internal combustion engine and working cycle
11/20/2003US20030213461 Prechamber combustion system
11/19/2003EP1036263B1 Pre-combustion chamber and method of manufacturing it
11/18/2003US6647951 Direct-injection type diesel engine
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