| Patents for F02B 19 - Enginescharacterised byprecombustion chambers (2,531) |
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| 01/23/2002 | CN1078306C Divided combustion chamber for diesel engine |
| 01/23/2002 | CN1078303C Spark plug functon incoprorated engine valve and valve mechanism |
| 01/16/2002 | EP0836675B1 Arrangement in a cylinder head |
| 01/10/2002 | WO2002002918A1 A working cycle for a heat engine, especially an internal combustion engine, and an internal combustion engine |
| 01/10/2002 | US20020002962 Reaction chamber check valve and gaseous fuel engine using same |
| 01/01/2002 | US6336002 Optical disc storing both video titles provided with AV functions and video titles with no such functions which can instantly distinguish between such kinds of titles, and a reproduction apparatus and reproduction method for such disc |
| 12/26/2001 | CN1328616A Internal combustion engine |
| 12/20/2001 | US20010053280 Optical disc storing both video titles provided with AV functions and video titles with no such functions which can instantly distinguish between such kinds of titles, and a reproduction apparatus and reproduction method for such disc |
| 12/13/2001 | US20010050069 Direct fuel injection and ignition system for internal combustion engines |
| 12/12/2001 | CN2464944Y Vortex diesel engine |
| 12/06/2001 | US20010047777 Multi-fuel engine |
| 12/05/2001 | CN1324982A Overrunning compression internal combustion engine |
| 12/04/2001 | US6325039 Combined engine and method for operating the same |
| 11/29/2001 | DE10025939A1 Quantum delay motor as combustion process control has inlet and outlet openings set at angles related to piston contours using peripheral piston surfaces to close off openings. |
| 11/20/2001 | US6318335 Operating method of an internal combustion engine and corresponding internal combustion engine |
| 11/07/2001 | CN1320765A Fuel jet type internal combustion engine with secondary combustion chamber |
| 11/06/2001 | US6311486 Method for operating a pollution-reducing engine |
| 10/30/2001 | US6308681 Valve-arrangement for controlling gas in a piston-type internal-combustion engine |
| 10/24/2001 | CN1319160A Reciprocating machine with two sub-chambers |
| 10/23/2001 | US6305346 Fuel injection internal combustion engine with sub-combustion chamber |
| 10/17/2001 | EP1144819A1 Internal combustion engine |
| 10/16/2001 | US6302067 Internal combustion engine |
| 10/11/2001 | DE10016558A1 Vorkammer-Zündkerze mit Zusatzkraftstoff zur Entflammung sehr magerer Kraftstoff-Luft-Gemische, insbesondere für Gasmotoren Prechamber spark plug and additional fuel for igniting very lean fuel-air mixtures, especially for gas engines |
| 10/10/2001 | EP1143126A2 Precombustion chamber with spark plug and additional fuel for igniting very lean mixtures, especially for gas engines |
| 10/04/2001 | WO2001073276A1 Precombustion chamber for an ic engine and electrode assembly for producing combustion in one part of the precombustion chamber |
| 10/04/2001 | EP1138893A2 Method for starting and operating an internal combustion engine |
| 10/04/2001 | EP0900324B1 Injection device and combustion process for an internal combustion engine |
| 09/26/2001 | EP1136685A2 Apparatus for and method of controlling an internal combustion engine |
| 09/25/2001 | US6293232 Multi-fuel engine |
| 09/13/2001 | WO2001066920A1 Homogeneous or premixed charge auto-ignition engine |
| 09/11/2001 | US6286482 Premixed charge compression ignition engine with optimal combustion control |
| 08/30/2001 | US20010017127 Premixed charge compression ignition engine with optimal combustion control |
| 08/28/2001 | US6279550 Internal combustion engine |
| 08/21/2001 | US6276334 Premixed charge compression ignition engine with optimal combustion control |
| 08/21/2001 | CA2056236C Internal combustion engine with high temperature variable geometry pre-combustion chamber |
| 08/02/2001 | US20010010211 Operating method of an internal combustion engine and corresponding internal combustion engine |
| 07/11/2001 | CN1303465A Operating method and device for supplementary compressed air injection engine operating with mono-energy or bi-energy in two or three powering modes |
| 07/04/2001 | EP1112442A1 Reciprocating machine with two sub-chambers |
| 06/13/2001 | CN1299439A Multi-fuel engine |
| 06/06/2001 | EP0770171B1 Internal combustion engine ignition device |
| 06/06/2001 | CN1298472A High power density diesel engine |
| 05/30/2001 | EP1102923A1 Device and method for igniting an internal combustion engine and corresponding separating wall |
| 05/29/2001 | US6237579 Design to improve turbulence in combustion chambers |
| 05/15/2001 | US6230683 Premixed charge compression ignition engine with optimal combustion control |
| 04/12/2001 | DE19946644A1 Combustion optimisation device for 4-stroke engine has outlet valve limiting space into which fuel is injected in its closed position and protecting fuel injection jet and heating element in its closed position |
| 04/11/2001 | EP1091104A1 Cooled pre-combustion chamber assembly |
| 04/04/2001 | CN1290324A Barrier divided combustion chamber for fuel injected two-stroke engine |
| 04/03/2001 | US6209512 Small-dimension two or four stroke vehicle engine with stratified feed |
| 04/03/2001 | US6209511 Lean combustion gas engine |
| 03/21/2001 | EP1084340A1 Multi-fuel engine |
| 03/21/2001 | EP1084334A1 Erfahren |
| 03/08/2001 | DE19940621A1 Internal combustion engine swirl chamber design encloses firing channel in hightemperature-proof steel rotation-symmetric bushing pressed or shrunk into bowl. |
| 02/22/2001 | DE10020719A1 Gas fueled IC motor has a non-return valve in the fuel supply to the precombustion chamber for improved fuel flow with an increased motor power output |
| 02/20/2001 | CA2234150C Floating piston, piston-valve engine |
| 02/15/2001 | DE10020720A1 Internal combustion engine, especially gas-fuelled internal combustion engine; has reflux valve between fuel supply passage and pre-combustion chamber to isolate or connect them |
| 02/08/2001 | WO2001009492A1 Internal combustion engine |
| 01/03/2001 | EP1064458A1 High power density, diesel engine |
| 01/03/2001 | EP0650556B1 Combustion chamber for internal combustion engine and process of combustion using fuel radical species |
| 12/27/2000 | EP1062414A1 Improvement to injection internal combustion engine |
| 12/26/2000 | US6164251 V-shaped plural cylinder two-cycle engine |
| 12/19/2000 | US6161516 Process for the formation of a fuel mixture and for its ignition in a pre-chamber that is open toward the cylinders |
| 12/12/2000 | US6158409 Two-stroke engine piston bowl configurations |
| 12/07/2000 | DE19918504A1 Piston engine with real constant volume combustion has compression, combustion, expansion in separate time-sequence chambers |
| 12/06/2000 | CN1059254C Combustion system of internal combustion engine with two combustion chambers |
| 11/29/2000 | EP1055056A1 Barrier divided combustion chamber for fuel injected two-stroke engine |
| 11/22/2000 | EP1054142A2 Engine |
| 11/21/2000 | US6148791 Apparatus for and method of controlling internal combustion engine |
| 10/26/2000 | DE19916853A1 Brennkraftmaschine Internal combustion engine |
| 10/24/2000 | US6135083 Diesel engine for vehicle |
| 10/19/2000 | WO2000061928A1 Internal combustion engine |
| 10/10/2000 | US6129069 Ignition system for a gas engine |
| 10/10/2000 | US6129059 2-stroke cycle internal combustion engine |
| 10/03/2000 | US6125813 Prechamber combustion for a rotary diesel engine |
| 10/03/2000 | CA2047516C Internal combustion engine |
| 09/27/2000 | EP0937196B1 Process for the formation of a fuel mixture and for its ignition in a pre-chamber that is open toward the cylinders |
| 09/27/2000 | EP0906500B1 Ignition system for a gas engine |
| 09/20/2000 | EP1036263A1 Pre-combustion chamber and method of manufacturing it |
| 09/19/2000 | US6119650 Energy conservation cycle engine |
| 09/13/2000 | EP0928369A4 Premixed charge compression ignition engine with optimal combustion control |
| 08/31/2000 | DE19923346A1 Engine has pressure storage chamber that stores combustion gas when combustion explosions take place, returns gas to combustion chamber(s) before or during next explosion |
| 08/29/2000 | CA2081598C Internal combustion engine |
| 08/16/2000 | CN1263583A Premixed charge compression ignition engine with optimal combustion control |
| 08/08/2000 | US6098588 Injection device and combustion process for an internal combustion engine |
| 08/01/2000 | US6095112 Reciprocating piston engine |
| 08/01/2000 | US6095111 Fuel injection internal combustion engine with sub-combustion chamber |
| 07/25/2000 | CA2031592C Internal combustion engine |
| 06/28/2000 | EP1012461A1 Internal combustion engine with variable compression ratio |
| 06/13/2000 | US6073605 Gas engine with pre-combustion chamber |
| 06/13/2000 | US6073604 Combustion chamber structure of a gas engine |
| 06/02/2000 | WO2000031390A1 Internal combustion engine |
| 06/02/2000 | CA2348911A1 Internal combustion engine |
| 05/30/2000 | CA2099446C Internal combustion engine |
| 05/24/2000 | EP1002189A1 Internal combustion engines |
| 05/23/2000 | US6065441 Divided chamber diesel combustion system |
| 05/10/2000 | EP0891475A4 Stratified combustion chamber for a cross-scavenged, two-stroke, internal combustion engine |
| 05/02/2000 | US6055955 Internal combustion engine |
| 05/02/2000 | US6055954 Spark ignition type internal combustion engine with sub-combustion chamber |
| 04/13/2000 | WO2000020734A1 Pre-combustion chamber and method of manufacturing it |
| 04/12/2000 | EP0854975A4 Floating piston, piston-valve engine |
| 03/30/2000 | WO2000017502A1 Operating method of an internal combustion engine and corresponding internal combustion engine |