| Patents for F02B 23 - Other enginescharacterised byspecial shape or construction of combustion chambers to improve operation (6,474) |
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| 04/04/1984 | EP0104448A2 Direct injection internal combustion engine of the compression ignition type |
| 03/14/1984 | EP0102775A1 Anti-"roll-up vortex" piston |
| 03/07/1984 | EP0101969A1 Cylinder head for a four-stroke internal-combustion engine |
| 03/06/1984 | CA1163156A1 Adaptation of diesel engines for use of ethanol or methanol as a fuel |
| 02/28/1984 | US4433647 Internal combustion motor with turbulence chamber |
| 02/21/1984 | US4432315 Ignition arrangement for internal combustion engine |
| 02/01/1984 | EP0099548A2 Direct injection type internal combustion engine |
| 01/31/1984 | US4428350 Alternating endothermic engine |
| 01/31/1984 | US4428340 Direct injection diesel engine with a mechanically controlled injector |
| 01/18/1984 | EP0098619A2 Direct injection internal combustion engine of the compression ignition type |
| 01/04/1984 | EP0097409A2 Internal combustion engine |
| 12/20/1983 | US4421081 Spark-ignition internal combustion engine |
| 12/20/1983 | US4421080 Combustion chamber for internal combustion engine |
| 12/08/1983 | WO1983004280A1 Internal combustion engine |
| 12/07/1983 | EP0095703A2 Light metal cylinder head for air-compression and self-ignition engines |
| 12/07/1983 | EP0042841B1 Internal combustion engine with turbulence chamber |
| 11/30/1983 | EP0095252A2 Internal combustion engine |
| 11/29/1983 | US4417447 Combined internal combustion and steam engine |
| 11/10/1983 | WO1983003875A1 Combustion chamber of diesel engine |
| 11/08/1983 | US4413509 Combustion process parameter sensor |
| 11/02/1983 | EP0093028A1 Free piston internal-combustion generator |
| 10/26/1983 | EP0092532A1 Arrangement in the combustion chamber of an internal combustion engine |
| 08/30/1983 | US4401072 Combustion chamber of a compression-ignition type internal combustion engine |
| 08/30/1983 | US4401071 Injection and mixture formation process and apparatus to implement same |
| 08/23/1983 | US4399786 Method for pilot injection of fuel in diesel engines |
| 08/23/1983 | CA1152393A1 Prechamber catalytic ignition system |
| 08/16/1983 | US4398513 Internal combustion engine |
| 08/10/1983 | EP0085409A1 Continuous combustion spark plug |
| 08/10/1983 | EP0085106A1 Pistons with combustion bowl inserts |
| 07/26/1983 | US4394855 Internal combustion engine with externally supplied ignition having an ignition chamber associated with the main combustion chamber |
| 07/19/1983 | US4393830 Acoustical resonance absorber |
| 07/12/1983 | US4392465 Self-igniting internal combustion engine with a rotationally symmetrical piston trough |
| 07/07/1983 | WO1983002300A1 Prestressed composite piston |
| 07/06/1983 | EP0082942A1 Reciprorating piston internal-combustion engine |
| 06/28/1983 | US4389986 Direct injection type internal combustion engine with a low pressure fuel injector |
| 06/28/1983 | US4389983 Prechamber catalytic ignition system |
| 06/22/1983 | EP0081549A1 Ignition chamber for low compression auto-ignition internal combustion engines using low cetane fuels |
| 06/01/1983 | EP0079909A1 Internal combustion engine |
| 04/06/1983 | EP0075643A2 Internal combustion engine |
| 03/31/1983 | WO1983001092A1 Pistons |
| 03/30/1983 | EP0075052A1 Pistons |
| 03/09/1983 | EP0073207A1 Internal combustion engine and cylinder head therefor. |
| 03/08/1983 | US4375782 Composite piston for internal combustion engines |
| 02/17/1983 | WO1983000535A1 Pistons with combustion bowl inserts |
| 02/17/1983 | WO1983000531A1 Internal combustion engine |
| 02/16/1983 | EP0072140A1 Pistons with combustion bowl inserts |
| 02/16/1983 | EP0072109A2 Enchanced combustion internal combustion engine and method |
| 02/01/1983 | US4370958 Method of operating an air-compressing, self-igniting engine for liquid fuel |
| 01/18/1983 | US4368702 Method of operating an air-compressing, self-igniting internal combustion engine |
| 01/12/1983 | EP0069480A2 Method and means for stimulating combustion especially of lean mixtures in internal combustion engines |
| 01/11/1983 | US4367707 Combustion chamber of an internal combustion engine |
| 01/04/1983 | US4366789 Piston-type internal combustion engine |
| 12/23/1982 | WO1982004465A1 Ingnition chamber for low compression auto-ignition internal combustion engines using low cetane fuels |
| 12/21/1982 | US4364342 Ignition system employing plasma spray |
| 12/14/1982 | US4363300 Four-cycle internal combustion engine and associated methods of fuel combustion |
| 12/09/1982 | WO1982004285A1 Internal combustion engine |
| 11/23/1982 | US4359981 High compression type internal combustion engine |
| 11/16/1982 | US4359027 Two-cycle internal combustion engine having high swirl combustion chamber |
| 11/10/1982 | EP0064174A2 A method of preparing a combustible mixture in an internal combustion piston engine and an engine working according to this method |
| 11/09/1982 | CA1135133A1 Internal combustion engine with dual induction system and more particularly to combustion chamber design thereof |
| 10/19/1982 | US4354463 Device for improving combustion efficiency of mixture in four cycle internal combustion engine |
| 10/12/1982 | CA1133338A1 Energy conversion cycle for internal combustion engine and apparatus for carrying out the cycle |
| 10/12/1982 | CA1133337A1 Method and apparatus for control of pressure in internal combustion engines |
| 09/28/1982 | US4351294 Fluidic diode combustion chamber |
| 09/21/1982 | US4350129 With two spark plugs in each combustion chamber |
| 09/21/1982 | US4350126 Internal combustion engine |
| 09/21/1982 | US4350125 Fuel injection type internal combustion engine |
| 09/07/1982 | US4347815 Air-compressing internal combustion engine with a precombustion chamber |
| 09/02/1982 | WO1982002924A1 Internal combustion engine'and cylinder head therefor |
| 08/17/1982 | US4345138 Process of shaping the rim of a combustion chamber recess of a light-alloy piston |
| 08/17/1982 | US4344408 Cylinder head, spark plug, and piston configuration |
| 08/17/1982 | US4344407 Cylinder head, ports, and piston configuration |
| 08/04/1982 | EP0057150A2 Combustion chamber of an internal combustion piston engine for the generation of turbulence during combustion |
| 07/20/1982 | US4340024 Internal combustion engine |
| 07/13/1982 | US4338898 Apparatus for distribution of fuel from an injection nozzle with respect to a piston in an air compressing internal combustion engine with direct fuel injection |
| 06/08/1982 | US4333426 Internal combustion engine construction |
| 05/25/1982 | US4331115 Internal combustion engine |
| 05/18/1982 | US4329955 Combustion chamber of an internal combustion engine |
| 05/04/1982 | US4327676 Method and apparatus for a low emission diesel engine |
| 04/20/1982 | CA1122083A1 Internal combustion engine |
| 04/15/1982 | WO1982001218A1 Internal combustion engine |
| 04/13/1982 | US4324214 Combustion chamber for an internal combustion engine |
| 04/06/1982 | CA1121235A1 Insulated oil cooled piston assembly |
| 04/06/1982 | CA1121234A1 Insulated oil cooled piston assembly |
| 03/30/1982 | US4321898 Internal combustion engine with temperature controlled combustion chamber walls |
| 03/09/1982 | US4318377 Internal combustion engine with fuel injection |
| 03/09/1982 | US4318376 Combustion chamber of an internal combustion engine |
| 03/02/1982 | US4317438 High power output engine |
| 02/04/1982 | WO1982000318A1 Internal combustion engine with at least one combustion chamber designed for four valves and a method by which to produce such a combustion chamber |
| 02/02/1982 | US4313407 Injection nozzle for air-compressing direct injection internal combustion engines |
| 01/19/1982 | US4311122 Direct injection type diesel engine |
| 01/06/1982 | EP0042841A1 Internal combustion engine with turbulence chamber. |
| 11/17/1981 | US4300504 Internal combustion engine |
| 11/17/1981 | US4300499 Combustion chamber of an internal combustion engine |
| 11/17/1981 | US4300498 Auto-igniting, four-cycle, piston-type internal combustion engine |
| 10/27/1981 | US4296720 Combustion chamber of an internal combustion engine |
| 10/13/1981 | US4294207 Externally ignited, four-cycle, piston-type internal combustion engine |
| 10/13/1981 | US4294206 Combustion method and device for practicing same |
| 09/29/1981 | US4291655 Combustion chamber of an internal combustion engine |
| 09/15/1981 | US4289099 Combustion chamber of an internal combustion engine |