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 21 - Apparatus for supplying engines with non-liquid fuels, e.g. gaseous fuels stored in liquid form
Patents for F02M 21 - Apparatus for supplying engines with non-liquid fuels, e.g. gaseous fuels stored in liquid form (6,051)
01/1985
01/08/1985US4492208 Liquid propane gas fuel system
01/08/1985US4492207 Dual fuel system
12/1984
12/25/1984US4489700 Method for supplying an internal combustion engine with fuel and a fuel supply system for performing the method
12/04/1984US4485792 Method for supplying an internal combustion engine with liquefied petroleum gas and apparatus for performing the method
11/1984
11/20/1984US4483302 Combustion engine comprising a vaporizer pressure regulator
10/1984
10/30/1984US4479466 Natural gas and air mixing device
10/30/1984CA1176923A1 Gaseous fuel and air proportioning device
10/24/1984EP0122472A2 Hydrogen airdation injection system
10/24/1984EP0122455A2 Device for blowing-in liquefied gas
10/17/1984EP0121807A2 Device for blowing-in liquefied gas
10/10/1984EP0121028A1 Direct liquid injection of liquid petroleum gas
10/09/1984US4475484 Exhaust manifold for an internal combustion engine, apparatus for the catalytic transformation of fuel and improved internal combustion engine
10/02/1984CA1175313A1 Gas feed device for internal combustion engine
09/1984
09/19/1984EP0118938A1 An evaporating-pressure regulating device
09/19/1984EP0118937A1 A pressure regulating system
08/1984
08/28/1984US4467768 Electronic fuel injection device for an internal combustion engine
08/14/1984US4465052 Metering device for gaseous propellant
08/07/1984US4463736 Chambered rotary metering device
06/1984
06/27/1984EP0112190A1 Device for feeding gaseous fuel to the carburettor of an internal-combustion engine
06/27/1984EP0111574A1 Combustion system for mechanical drive systems using gaseous hydrogen as fuel
06/19/1984US4454850 Apparatus and method for energy conversion
06/19/1984CA1169312A1 Vapor/air control system
06/05/1984US4452215 Fuel system for internal combustion engines
05/1984
05/22/1984US4449509 Gaseous fuel carburetion
04/1984
04/25/1984EP0106699A2 Improvements in valve mixers
04/25/1984EP0105959A1 Vaporizer-regulator situated between gas tank and carburettor
04/24/1984CA1166098A1 Method of operating an i.c. engine and apparatus therefor
04/04/1984EP0104278A1 Combustion engine comprising a vaporizer-pressure regulator
04/03/1984US4440137 Supplemental fuel supply device for I.C. engine
03/1984
03/27/1984CA1164583A1 Method and apparatus for fuelling internal combustion engines
03/06/1984US4434774 Vaporizer for a liquefied petroleum gas engine
02/1984
02/14/1984US4430978 Direct liquid injection of liquid petroleum gas
02/14/1984CA1162118A1 Fuel injection valve assembly for reciprocating gas engine
02/02/1984WO1984000400A1 Apparatus and method, including control valve, for dual fuel operation of an internal combustion engine
01/1984
01/31/1984CA1161320A1 Internal combustion engine dual fuel system
01/17/1984US4425898 Gaseous fuel-air mixture device
01/17/1984US4425897 Device for the feeding of an internal combustion motor with gas
01/10/1984US4425140 Gaseous fuel and air proportioning device
01/03/1984US4423716 Fuel system for internal combustion engines
12/1983
12/20/1983US4421087 Alternative liquid fuel injection system and method
12/20/1983US4421072 Method of feeding carburetor internal combustion engine
12/01/1983EP0056800A4 Liquid fuel system.
11/1983
11/22/1983US4416638 Apparatus for feeding fuel to a marine engine
11/08/1983US4413607 Propane carburetion system
11/01/1983CA1156107A1 Apparatus for enabling an engine to burn either liquid fuel or gaseous fuel
10/1983
10/25/1983US4411223 Method of operating an I.C. engine
09/1983
09/20/1983US4404947 Vapor/air control system
09/14/1983EP0088199A1 Device for automatically controlling a carburettor for an engine running on LPG or on compressed gas
09/13/1983US4403588 Fuel injection system for Otto engines
08/1983
08/24/1983EP0086439A1 Hydrogen gas injector system for internal combustion engine
08/24/1983EP0086348A1 Method of fuelling an engine and fuel feed installation for carrying out this method
08/23/1983US4399795 Apparatus for mixing gaseous fuel with air
08/16/1983US4398521 Dual flow propane unit
08/02/1983US4395992 Gaseous fuel and air proportioning device
07/1983
07/27/1983EP0084175A1 Device for injecting a liquefied gas
07/04/1983EP0073238A4 Dual fuel carburetion system and method.
06/1983
06/28/1983US4389981 Hydrogen gas injector system for internal combustion engine
06/14/1983US4387689 Apparatus for converting a carburetor for gaseous fuel
06/07/1983US4386594 Apparatus for enabling an engine to burn either liquid fuel or gaseous fuel
06/07/1983US4386593 Fuel-air injection control system for internal combustion engines
06/07/1983CA1147622A1 Mixing device for gaseous fuel and air
04/1983
04/26/1983CA1145214A1 Fuel enrichment apparatus for gaseous fuel mixers
04/20/1983EP0077286A1 Regulator-vaporizer with electronic injection for an LPG engine
04/20/1983EP0076795A1 Fuel vaporizer
03/1983
03/15/1983CA1142822A1 Fuel and air mixing apparatus
03/09/1983EP0073238A1 Dual fuel carburetion system and method
02/1983
02/09/1983EP0071155A2 Gaseous fuel metering device
02/08/1983US4372280 Fuel vaporizer
02/01/1983US4370969 Propane automotive feed system
01/1983
01/25/1983US4369751 Liquefied propane carburetor modification system
01/25/1983CA1140008A1 Hydrogen supply system
01/12/1983EP0069717A1 Method for utilizing boil-off gas from cryogenic liquids as fuel in a dual gas/oil-burning diesel engine, and a system for utilizing the method
12/1982
12/28/1982US4365756 Fuel injection valve assembly for reciprocating gas engine
11/1982
11/10/1982EP0064373A1 Gaseous fuel carburetion
10/1982
10/28/1982WO1982003660A1 Fuel vaporizer
10/26/1982CA1134226A1 Apparatus for alternate liquid or gaseous fuel operation of internal combustion engines
10/12/1982US4353345 Carburetor
10/05/1982US4352677 For internal combustion engine
09/1982
09/28/1982US4351300 LP Gas carburetor
09/22/1982EP0060656A1 Gaseous fuel and air metering device for an internal-combustion engine
09/07/1982US4347824 LPG Fuel supply system
09/02/1982WO1982002926A1 Dual fuel carburetion system and method
08/1982
08/24/1982US4345568 Multi-fuel vapor charger carburetion system and device therefor
08/18/1982EP0057951A2 Electronic fuel injection device for an internal combustion engine
08/04/1982EP0056800A1 Liquid fuel system.
07/1982
07/27/1982US4341194 Internal combustion engine, especially for trucks driven with gas-stored in liquid condition in a fuel tank
07/13/1982US4338905 Method and apparatus for producing and supplying atomized fuel to an internal combustion engine
07/07/1982EP0055288A1 Lpg supply system
06/1982
06/30/1982EP0054991A1 Stationary aggregate comprising a combustion engine and a device driven thereby
06/22/1982US4335697 Internal combustion engine dual fuel system
05/1982
05/11/1982US4328768 Hydrogen fuel storage and delivery system
04/1982
04/22/1982EP0036425A4 Alternate liquid/gaseous fuel operation of engines.
04/21/1982EP0049721A1 Apparatus for enabling an engine to burn either liquid fuel or gaseous fuel
04/20/1982US4325343 Fuel metering system
03/1982
03/17/1982EP0047548A2 Equipment for influencing the supply of LPG to a combustion engine
02/1982
02/18/1982WO1982000492A1 Liquid fuel system method and apparatus
01/1982
01/07/1982WO1982000046A1 Lpg supply system
01/05/1982US4308843 Slow-run system and apparatus for gaseous fueled internal combustion engines
12/1981
12/30/1981EP0042745A1 Method of operating an internal combustion engine
12/22/1981US4306531 Device for improving gasoline fuel consumption
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