Patents
Sitemap › F02 - Combustion engines; Hot-gas or combustion-product engine plants › F02M - Supplying combustion engines in general with combustible mixtures or constituents thereof › F02M 43 - Fuel-injection apparatus operating simultaneously on two or more fuels or on a liquid fuel and another liquid, e.g. the other liquid being an anti-knock additive
Patents for F02M 43 - Fuel-injection apparatus operating simultaneously on two or more fuels or on a liquid fuel and another liquid, e.g. the other liquid being an anti-knock additive (1,469)
11/1993
11/25/1993CA2135765A1 Fuel/gas delivery system for internal combustion engines
11/16/1993US5261270 Fuel composition sensor diagnostic apparatus
10/1993
10/12/1993US5251576 System and method for feeding fuel to a fine-particle-mixed fuel burning diesel engine
10/06/1993CN1076995A Method of combustion for dual fuel engine
09/1993
09/21/1993US5245953 Emulsion fuel engine
09/14/1993US5243932 Pilot/main fuel injection method for diesel engines
09/08/1993EP0558591A1 A dual fuel injection system and a method of controlling such a system
09/08/1993CN1075899A Apparatus for preparing a water in oil emulsion
09/01/1993CN1075777A Fuel injector valve for a reciprocating combustion engine
08/1993
08/24/1993US5237978 Apparatus for multi-fuel system of an engine
08/12/1993DE4203144A1 Diesel injector for igniting and main fuel - has bores, supplying igniting fuel chamber, separated from annular chamber by segments forming connecting gaps
08/10/1993CA1321110C Intensifier-injector for gaseous fuel for positive displacement engine
08/04/1993EP0553364A1 Water injection diesel engine
08/03/1993US5232163 Apparatus for injecting a fuel/gas mixture
07/1993
07/25/1993CA2087795A1 Method of combustion for dual fuel engine
07/07/1993EP0549676A1 Spark-ignition engine
06/1993
06/16/1993EP0546985A1 Fuel injection valve for a reciprocating internal combustion engine optionally operating on diesel oil or on a gaseous fuel
05/1993
05/27/1993WO1993010347A1 Emulsion fuel feeding apparatus and method
05/27/1993CA2123423A1 Emulsion fuel feeding apparatus and method
05/18/1993USRE34252 Multi-fuel compression-ignition engine and fuel injection pump therefor
05/13/1993DE4137179A1 Vorrichtung zum erzeugen einer wasser-in-oel emulsion Apparatus for producing a water-in-oil emulsion
05/06/1993DE4136305A1 Fuel pump for diesel engine with optional plant oil feed - has simultaneous changeover of maximum torque setting with fuel selection control, compensating loss of performance on changing from diesel to plant oil
04/1993
04/21/1993EP0537911A1 Fuel pump
04/15/1993WO1993007377A1 Fuel injectors for diesel engines
04/06/1993US5199398 Fuel injection valve arrangement
02/1993
02/24/1993EP0528150A1 System and method for feeding fuel to a fine-particle-mixed fuel burning diesel engine
02/17/1993EP0527362A1 Method and device for reducing nitrogen oxide emissions from internal combustion engines
12/1992
12/30/1992EP0520659A1 Improved fuel injection valve arrangement and engine using such an arrangement
12/29/1992US5174247 Water injection diesel engine
12/15/1992US5170751 Water-injection diesel engine
12/09/1992CN1066909A Pilot/main fuel injection method for diesel engines
12/01/1992US5167210 Injector device for an internal combustion engine
11/1992
11/17/1992US5163397 Hot pilot fuel ignited internal combustion engine and method of operating same
11/10/1992US5161511 Apparatus for injecting a fuel-gas mixture
10/1992
10/28/1992EP0510886A1 Fuel limiting method and apparatus for an internal combustion vehicle
10/21/1992EP0509372A1 Fuel injection method for a diesel engine with pilot injection
07/1992
07/28/1992US5133301 Fuel injectors for diesel engines
06/1992
06/30/1992US5125367 Method and apparatus for producing a water-in-fuel-emulsion and emulsifier-free water-in-fuel-emulsion
06/17/1992DE4040235A1 Injection pump for diesel engine - has work chamber of pump piston limited by dividing piston on same axis as pump piston
06/03/1992EP0488831A1 Method and device for feeding a dosed additive in an injection circuit for a compression ignition engine
06/02/1992US5117801 Combustion system for dual fuel engine
05/1992
05/20/1992WO1992008888A1 A dual fuel injection system and a method of controlling such a system
05/13/1992EP0484681A1 Injection device for a fuel-gas mixture
04/1992
04/29/1992EP0482136A1 Fuel/gas mixture-injection device.
04/02/1992WO1992005365A1 Spark-ignition engine
03/1992
03/25/1992EP0476298A1 Fuel injector to supply an internal combustion engine with a fuel/gas mixture
03/24/1992US5097803 Fuel supply and control system for compression ignition engines
12/1991
12/18/1991CN1057094A Injecting device for internal combustion engine
12/11/1991EP0460931A1 Multi-fuel compression-ignition engine and fuel injection pump therefor
12/11/1991EP0460572A1 Injection device for an internal combustion engine
12/04/1991EP0459083A1 Water-injection diesel engine
11/1991
11/26/1991US5067467 Intensifier-injector for gaseous fuel for positive displacement engines
11/14/1991WO1991017358A1 Fuel/gas mixture-injection device
10/1991
10/15/1991US5056469 Fuel injection system
09/1991
09/24/1991CA1289430C Engine modification apparatus and fuel
09/10/1991US5046466 Spark-ignition engine
08/1991
08/14/1991EP0441056A1 Optical fuel composition sensor
06/1991
06/18/1991US5024195 Multi-fuel compression-ignition engine and fuel injection pump therefor
06/04/1991US5020484 Lubricating system for a two-cycle engine
05/1991
05/23/1991DE4042325A1 Combustion system for dual fuel engine
05/22/1991EP0316331B1 Injection device for introducing fuels in the combustion chamber of an internal combustion engine
05/16/1991DE4042324A1 Combustion system for dual fuel engine
05/02/1991EP0424488A1 Method and apparatus for producing a water-in-fuel-emulsion and emulsifier-free water-in-fuel-emulsion
03/1991
03/27/1991EP0418601A1 Injection device for a diesel engine
03/21/1991WO1991003640A1 Injection nozzle for diesel engines
03/07/1991DE3929115A1 Injection system for IC engine - has back pressure valve to return fuel to feed tube between tank and pump
03/07/1991DE3928611A1 Einspritzduese fuer dieselmotoren Injector for diesel engines
12/1990
12/04/1990US4974552 Engine control system responsive to optical fuel composition sensor
10/1990
10/30/1990US4966103 Combustion system for dual fuel engine
10/17/1990EP0392594A2 Fuel injection nozzle
10/17/1990EP0392545A1 Method and apparatus for producing a water-in-fuel-emulsion
10/15/1990WO1990012959A1 Method and apparatus for producing a water-in-fuel-emulsion and emulsifier-free water-in-fuel-emulsion
09/1990
09/27/1990DE3909750A1 Scavenging system for the introduction of starting fuel into the injection and fuel system of an internal combustion engine
09/25/1990US4958605 Fuel injection nozzle
07/1990
07/31/1990CA1272082A1 Control of fuelling rate for internal combustion engines
06/1990
06/06/1990EP0371759A2 Intensifier-injector for gaseous fuel for positive displacement engines
04/1990
04/11/1990CN2055870U Multiefficacy oil-saving equipment for internal-combustion engine
03/1990
03/27/1990US4911116 For internal combustion engines
02/1990
02/28/1990CN2053676U Diesel emulsifying device
01/1990
01/31/1990CN2052057U Bore-less pump
11/1989
11/29/1989CN2048516U Vibrating emulsifying device
09/1989
09/12/1989US4864990 Injection system for a dual-fuel engine
08/1989
08/15/1989US4856713 Dual-fuel injector
05/1989
05/30/1989US4834055 Fuel injection system
05/24/1989EP0316331A1 Injection device for introducing fuels in the combustion chamber of an internal combustion engine.
05/23/1989US4831970 Device for the injection in internal combustion engines of combustible emulsions with a readily variable emulsion ratio
05/09/1989US4827888 Nozzle
05/02/1989US4825842 Fuel injection system
05/02/1989US4825830 Pump system for injection of fuel into the combustion chambers of internal combustion engines
02/1989
02/21/1989US4805571 Internal combustion engine
01/1989
01/31/1989US4800862 Control of fuelling rate for internal combustion engines
01/17/1989US4798190 Nozzle
11/1988
11/08/1988US4782794 Fuel injector system
10/1988
10/05/1988EP0285190A1 Device for the injection in internal combustion engines of combustible emulsions with a readily variable emulsion ratio
09/1988
09/21/1988EP0282819A2 Injection system for a dual-fuel engine
07/1988
07/28/1988DE3800585A1 Device for the alternative operation of a diesel internal combustion engine with diesel oil and rape seed oil
07/05/1988US4754733 Fuel injection device for reciprocating internal combustion engine
04/1988
04/12/1988US4736712 Self purging dual fuel injector
03/1988
03/22/1988US4732114 Process for producing a diesel-fuel/water emulsion for a diesel engine
03/15/1988US4730580 Internal combustion engine provided with fuel injection device
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