Patents for F02D 3 - Controlling low-pressure fuel injection, i.e. where the air-fuel mixture containing fuel thus injected will be substantially compressed by the compression stroke of the engine, by means other than controlling only an injection pump (325) |
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10/11/1988 | CA1242942A1 Method and device for supplying fuel and air to an internal combustion engine |
07/05/1988 | US4754735 Control of fuel injection apparatus for internal combustion engines |
05/03/1988 | US4741316 Fuel injection system |
01/20/1988 | EP0253483A2 An air fuel control, and a plunger and barrel assembly for a fuel system, either for an internal combustion engine |
12/29/1987 | US4715339 Governor for internal combustion engine |
12/22/1987 | US4714065 Method and device for supplying fuel and air to an internal combustion engine |
12/01/1987 | US4709581 In an internal combustion engine |
10/20/1987 | US4700668 Method of injecting fuel for two-stroke engine and apparatus therefor |
09/23/1987 | EP0237754A1 Method to control a fuel injection apparatus, and fuel injection apparatus |
09/22/1987 | US4694808 Method and fuel injection system for fuel supply to a mixture-compressing internal combustion engine having externally supplied ignition |
09/22/1987 | US4694797 Fuel supply system for internal combustion engine |
09/01/1987 | US4690117 Fuel injection control device for internal combustion engine |
08/04/1987 | US4683860 Device for controlling the increased fuel supply for engines |
06/25/1987 | EP0191791A4 Method and apparatus for metering fuel. |
06/10/1987 | EP0224891A1 Fuel injection device for a compressed-mixture internal-combustion engine |
05/12/1987 | US4664084 Fuel metering system |
03/10/1987 | US4648368 Fuel injection system |
03/03/1987 | US4646706 System for continuous fuel injection |
02/10/1987 | US4641620 Fuel injection control means for internal combustion engines |
02/10/1987 | US4641619 Fuel injection control in supercharged engine |
01/29/1987 | WO1987000580A1 Timing of fuel injected engines |
01/29/1987 | WO1987000579A1 Timing of fuel injected engines |
01/13/1987 | US4635606 Fuel supply control system for internal combustion engines, capable of preventing vapor lock |
01/13/1987 | US4635603 Fuel pressure control system for internal combustion engine |
11/11/1986 | US4621604 Fuel injection system for a mixture-compressing spark ignition internal-combustion engine |
10/07/1986 | US4615318 Ignition apparatus for internal combustion engine |
09/10/1986 | EP0193773A2 Fuel injection apparatus |
08/27/1986 | EP0191791A1 Method and apparatus for metering fuel. |
04/16/1986 | EP0178058A2 Governor for internal combustion engine |
03/12/1986 | EP0173946A1 Air flow meter |
03/11/1986 | US4574760 Fuel injection throttle body |
02/25/1986 | US4572142 Arrangement for supplying a maximum quantity of fuel |
02/19/1986 | EP0171449A1 Method and device for supplying fuel and air to an internal combustion engine |
02/13/1986 | WO1986000960A1 Method and apparatus for metering fuel |
01/29/1986 | EP0169481A2 Throttle valve assembly |
12/31/1985 | US4561405 Control of fuel injection apparatus for internal combustion engines |
10/29/1985 | US4549515 Fuel injection system |
10/15/1985 | US4546741 Throttle body with slidable throttling valve |
10/08/1985 | US4545353 Fuel injection system |
10/01/1985 | US4543935 In a fuel supply system for an internal combustion engine |
09/03/1985 | US4538577 Fuel injection apparatus for internal combustion engine |
07/02/1985 | US4526152 Low pressure low cost automotive type fuel injection system |
05/07/1985 | US4515128 Fuel injection system |
02/26/1985 | CA1183047A1 Control of fuel injection apparatus for internal combustion engines |
11/13/1984 | US4481926 Fuel injection system for an internal combustion engine |
07/03/1984 | US4457281 Fuel injection device for a multicylinder engine |
05/15/1984 | US4448172 Fuel injection apparatus |
12/13/1983 | US4419976 Fuel injection control system |
11/22/1983 | US4416243 Vacuum control valve |
11/22/1983 | US4416115 Internal combustion engine with supercharger |
07/13/1983 | EP0083515A1 Improved control of fuel injection apparatus for internal combustion engines |
07/05/1983 | US4391252 Fuel injection system |
06/14/1983 | US4387695 Fuel injection apparatus |
05/17/1983 | US4383513 Fuel injection system |
03/01/1983 | US4375204 Intake device for internal combustion engine |
02/16/1983 | EP0072034A2 Fuel injection system for an internal combustion engine, and an engine provided with such a system |
02/01/1983 | US4370967 Fuel injection system |
12/21/1982 | US4364362 Metering and distribution valve assembly |
12/14/1982 | US4363308 Fuel injection apparatus |
12/08/1982 | EP0066327A1 Fuel control system |
12/01/1982 | EP0065771A2 Fuel injection apparatus |
11/25/1982 | WO1982004097A1 A system for controlling the fuel supply towards an internal combustion engine |
11/24/1982 | EP0065288A1 A fuel supply or injection device for a multicylinder engine |
11/23/1982 | US4359990 Fuel injection system |
11/23/1982 | US4359989 System for feedback control of air-fuel mixing ratio in intake system of internal combustion engine |
11/02/1982 | CA1134691A1 Fuel injection apparatus and system |
10/26/1982 | US4355618 Method and apparatus for obtaining a control variable for the closed-loop control of the fuel-air ratio in the operating mixture of internal combustion engines |
10/19/1982 | US4354472 Fuel injection system |
10/19/1982 | US4354470 Fuel supply apparatus in internal combustion engine |
09/28/1982 | CA1132416A1 Air-fuel ratio controller |
09/22/1982 | EP0060344A2 Fuel injection apparatus |
09/21/1982 | US4350131 Fuel injection device of an internal combustion engine |
08/31/1982 | US4346687 Fuel injection systems |
07/27/1982 | US4341192 Fuel injection system |
07/20/1982 | US4340022 Fuel injection device of an internal combustion engine |
07/13/1982 | US4338902 Fuel supplying device for internal combustion engine |
06/22/1982 | US4335693 Fuel injection apparatus and system |
06/15/1982 | US4334511 Fuel injection system for an internal combustion engine |
06/08/1982 | US4333435 Fuel injection device |
06/01/1982 | CA1124862A1 Air flow rate measuring apparatus |
04/27/1982 | US4326487 Fuel injection system |
04/20/1982 | US4325893 Fuel supply system for internal combustion engine |
03/23/1982 | CA1120356A1 Fuel injection fuel control system |
02/16/1982 | US4315491 Fuel injection type internal combustion engine |
12/29/1981 | US4307838 Fuel injector |
12/29/1981 | US4307692 Fuel injection apparatus |
12/29/1981 | CA1115149A1 Air-fuel mixture supply system |
12/22/1981 | US4306530 Fuel injection system |
12/15/1981 | CA1114264A1 Fuel pressure regulator |
12/01/1981 | CA1113323A1 Air/fuel ratio regulator |
10/13/1981 | US4294213 Fuel supplying device for use in fuel injection type internal combustion engine |
08/18/1981 | US4284048 Pressure control valve for a fuel injection system |
08/18/1981 | US4284047 Apparatus for controlling the air-fuel quantity ratio in internal combustion engines |
06/09/1981 | US4271794 Fuel delivery apparatus |
05/12/1981 | US4266571 Fuel metering valve |
04/28/1981 | US4264961 Air flow rate measuring apparatus |
03/03/1981 | US4253441 Fuel supply system for multi-cylinder engine equipped with fuel injector |
03/03/1981 | US4253440 Fuel supply apparatus for internal combustion engines |
02/17/1981 | US4250842 Electronic injection carburetor |
02/10/1981 | CA1095350A1 Electronic injection carburetor |