| Patents for F02M 67 - Apparatus in which fuel-injection is effected by means of high-pressure gas, the gas carrying the fuel into working cylinders of the engine, e.g. air-injection type (959) |
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| 12/27/1990 | EP0404345A1 Fuel-injection assembly |
| 12/27/1990 | EP0404336A1 Solenoid-actuated valve assembly |
| 12/27/1990 | EP0404330A1 Solenoid-actuated valve assembly |
| 12/27/1990 | EP0403982A2 Water eliminating system for fuel injection system |
| 12/21/1990 | CA2018241A1 Fuel injection |
| 12/21/1990 | CA2018240A1 Fuel injection |
| 12/19/1990 | CN1010870B Method and apparatus for metering fuel for ic engine |
| 12/18/1990 | US4978074 Solenoid actuated valve assembly |
| 12/04/1990 | US4974571 Pulsed jet combustion generator for non-premixed charge engines |
| 11/07/1990 | EP0395876A1 Device for jointly blowing through fuel and air in fuel injection apparatus of internal combustion engines |
| 11/01/1990 | WO1990012954A1 A method for removing injector nozzle deposits |
| 10/17/1990 | EP0393017A2 Hydraulically operated valve having a controllable lift |
| 10/16/1990 | US4962745 Fuel supply device of an engine |
| 10/16/1990 | CA1275210C Air supply system for fuel injection system |
| 09/11/1990 | US4955350 Fuel injection |
| 09/07/1990 | WO1990010153A1 Pulsed jet combustion generator for non-premixed charge engines |
| 08/29/1990 | EP0384473A1 Internal combustion engine with fuel injection unit |
| 08/21/1990 | US4949689 Timing of fuel injected engines |
| 08/14/1990 | CA1272650A1 Injection of fuel to an engine |
| 08/07/1990 | US4945886 Method of fuel injection |
| 08/07/1990 | CA1272420A1 Timing of fuel injected engine |
| 07/31/1990 | US4944277 Internal combustion engine |
| 07/31/1990 | CA1272082A1 Control of fuelling rate for internal combustion engines |
| 07/24/1990 | CA1271948A1 Fuel injection to internal combustion engines |
| 07/18/1990 | EP0377784A1 A fuel supply device of an engine |
| 07/10/1990 | CA1271379A1 Fuel injection systems |
| 06/26/1990 | US4936279 Pressurizing a gas injection type fuel injection system |
| 06/19/1990 | US4934346 Sidewall cylinder entrapment valve for internal combustion chamber |
| 06/19/1990 | US4934329 Fuel injection system for a multi-cylinder engine |
| 06/12/1990 | US4932374 Fuel injector nozzle for internal combustion engine |
| 05/22/1990 | US4926806 Two-fluid fuel injected engines |
| 05/15/1990 | US4925112 Fuel injection |
| 04/18/1990 | EP0364147A2 A fuel injection system |
| 04/11/1990 | EP0362788A1 A fuel supply device of an engine |
| 03/20/1990 | US4909192 Method and cylinder head structure for supply of fuel into a piston engine |
| 02/13/1990 | US4899714 Air/gas forced fuel injection system |
| 02/07/1990 | EP0353763A1 A fuel supply device of an engine |
| 01/24/1990 | EP0191791B1 Method and apparatus for metering fuel |
| 01/09/1990 | US4892065 Method concerning the delivery of fuel into the combustion chamber of a diesel engine and a device for realizing the method |
| 01/02/1990 | US4890594 Device for the pneumatic injection of fuel into a cylinder of an internal combustion engine |
| 10/19/1989 | WO1989009877A1 Two cycle engine with low pressure crankcase fuel injection |
| 09/19/1989 | US4867128 Fuel injection nozzle |
| 09/12/1989 | US4865002 Fuel supply system for internal combustion engine |
| 09/05/1989 | US4862857 Fuel injection system for multi cylinder two-stroke engine |
| 08/29/1989 | US4860699 Two-cycle engine |
| 08/24/1989 | DE3804237A1 Fuel injection device for an engine |
| 08/23/1989 | EP0328602A1 Device for introducing fuel into the combustion chamber of an internal combustion engine |
| 08/22/1989 | EP0310652A4 Pressurizing a gas injection type fuel injection system. |
| 07/24/1989 | EP0308467A4 A fuel injection system for a multi-cylinder engine. |
| 07/13/1989 | WO1989006314A1 Mechanism operated by compression pressure to inject fuel into combustion chamber |
| 07/11/1989 | US4846114 Method concerning the delivery of fuel into the combustion chamber of a diesel engine and a device for realizing the method |
| 07/05/1989 | EP0323368A1 Device for pneumatically injecting fuel |
| 07/04/1989 | US4844339 Fuel injection apparatus |
| 06/27/1989 | US4841942 Method and apparatus for metering fuel |
| 06/20/1989 | US4840148 Two cycle engine with low pressure crankcase fuel injection |
| 06/14/1989 | EP0320330A1 Device for injecting fuel pneumatically in a cylinder of an internal combustion engine |
| 06/06/1989 | US4836453 Fuel injector with continuous air flow |
| 06/01/1989 | WO1989004921A1 Fuel injector |
| 05/31/1989 | EP0097678B1 Liquid metering apparatus |
| 05/30/1989 | US4834291 Fuel injector |
| 05/24/1989 | EP0316539A2 Fuel injector with electronic control circuit |
| 05/10/1989 | EP0315328A1 Pneumatic direct cylinder fuel injection system |
| 05/02/1989 | US4825828 Direct fuel injection |
| 04/25/1989 | US4823756 Nozzle system for engines |
| 04/19/1989 | EP0311877A2 Method and cylinder head for admitting fuel to a piston engine |
| 04/12/1989 | EP0310652A1 Pressurizing a gas injection type fuel injection system. |
| 04/04/1989 | US4817873 Nozzles for in-cylinder fuel injection systems |
| 03/29/1989 | EP0308467A1 A fuel injection system for a multi-cylinder engine. |
| 02/28/1989 | US4807572 Timing of fuel injected engines |
| 02/23/1989 | WO1989001568A1 Process and device for introducing fuel into the combustion chamber of an internal combustion engine |
| 02/14/1989 | US4803968 Apparatus for delivering fuel to internal combustion engines |
| 01/31/1989 | US4800862 Control of fuelling rate for internal combustion engines |
| 01/10/1989 | US4796594 Device and method for injecting fuel into an engine, assisted by compressed air or gas |
| 01/03/1989 | US4794902 Metering of fuel |
| 01/03/1989 | US4794901 Low pressure air assisted fuel injection apparatus for engine |
| 12/13/1988 | US4790270 Direct fuel injected engines |
| 11/29/1988 | US4787343 Combustion enhancer for internal combustion engines |
| 11/24/1988 | DE3715796A1 Fuel-Injection and Spraying System for 2-Stroke, 2-Cylinder and Multi-Cylinder Engines |
| 11/08/1988 | US4782809 Fuel injector with electronic control circuit |
| 11/02/1988 | CN88102779A Improvement relating to fuel injection systems for engines |
| 11/01/1988 | US4781164 Fuel injection systems for internal combustion engines |
| 10/20/1988 | WO1988008082A1 Pressurizing a gas injection type fuel injection system |
| 10/11/1988 | US4776516 Air-assist fuel injection nozzle |
| 10/06/1988 | WO1988007628A1 A fuel injection system for a multi-cylinder engine |
| 09/20/1988 | US4771754 Pneumatic direct cylinder fuel injection system |
| 09/06/1988 | CA1241573A1 Fuel injection |
| 07/26/1988 | US4759335 Direct fuel injection by compressed gas |
| 07/05/1988 | US4754739 Apparatus for delivering fuel to internal combustion engines |
| 07/05/1988 | US4754735 Control of fuel injection apparatus for internal combustion engines |
| 06/28/1988 | US4753213 Injection of fuel to an engine |
| 06/15/1988 | EP0271130A1 Four-stroke combustion engine with supercharging and method for operation thereof |
| 05/18/1988 | CN87106489A Improvements relating to fuel injection system for internal combustion engines |
| 05/11/1988 | EP0266610A2 Fuel system for a two-cycle internal combustion engine |
| 02/17/1988 | EP0242370A4 Differential pressure fuel/air metering device. |
| 01/05/1988 | US4716877 Device and method for injecting fuel into an engine, assisted by compressed air or gas |
| 12/15/1987 | US4712524 Fuel injection system |
| 12/01/1987 | US4709681 Fuel injection device |
| 11/03/1987 | US4703740 Device for improving the quality of the carburetted mixture delivered by a pneumatic injection system |
| 10/28/1987 | EP0242370A1 Differential pressure fuel/air metering device. |
| 10/06/1987 | US4697738 Electrically actuatable fuel-injection valve for internal combustion engines |