SUPPLYING COMBUSTION ENGINES IN GENERAL, WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF

FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F02Combustion engines

F02MSUPPLYING COMBUSTION ENGINES IN GENERAL, WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF

F02M1/00Carburettors with means for facilitating engine's starting or its idling below operational temperatures F02M11/00Multi-stage carburettors, Register-type carburettors F02M13/00Arrangements of two or more separate carburettors Carburettors using more than one fuel F02M15/00Carburettors with heating, cooling, or thermal insulating means for combustion-air, fuel, or fuel-air mixture F02M17/00Carburettors having pertinent characteristics not provided for in, or of interest apart from, the apparatus of preceding main groups F02M19/00Details, component parts, or accessories of carburettors, not provided for in, or of interest apart from, the apparatus of groups F02M1/00 - F02M17/00 F02M21/00Apparatus for supplying engines with non-liquid fuels F02M2200/00Details of fuel-injection apparatus, not otherwise provided for F02M23/00Apparatus for adding secondary air to fuel-air mixture F02M25/00Engine-pertinent apparatus for adding non-fuel substances or small quantities of secondary fuel to combustion-air, main fuel, or fuel-air mixture F02M2547/00Special features for fuel-injection valves actuated by fluid pressure F02M26/00Engine-pertinent apparatus for adding exhaust gases to combustion-air, main fuel or fuel-air mixture F02M27/00Apparatus for treating combustion-air, fuel, or fuel-air mixture, by catalysts, electric means, magnetism, rays, sound waves, or the like F02M2700/00Supplying, feeding or preparing air, fuel, fuel air mixtures or auxiliary fluids for a combustion engine Use of exhaust gas Compressors for piston engines F02M29/00Apparatus for re-atomising condensed fuel or homogenising fuel-air mixture F02M3/00Idling devices F02M31/00Apparatus for thermally treating combustion-air, fuel, or fuel-air mixture F02M33/00Other apparatus for treating combustion-air, fuel, or fuel-air mixture F02M35/00Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines F02M37/00Apparatus or systems for feeding liquid fuel from storage containers to carburettors or fuel-injection apparatus Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines F02M39/00Arrangements of fuel-injection apparatus with respect to engines Pump drives adapted to such arrangements F02M41/00Fuel-injection apparatus with two or more injectors fed from a common pressure-source sequentially by means of a distributor F02M43/00Fuel-injection apparatus operating simultaneously on two or more fuels or on a liquid fuel and another liquid F02M45/00Fuel-injection apparatus characterised by having a cyclic delivery of specific time/pressure or time/quantity relationship F02M47/00Fuel-injection apparatus operated cyclically with fuel-injection valves actuated by fluid pressure F02M49/00Fuel-injection apparatus in which injection pumps are driven or injectors are actuated, by the pressure in engine working cylinders, or by impact of engine working piston F02M5/00Float-controlled apparatus for maintaining a constant fuel level F02M51/00Fuel-injection apparatus characterised by being operated electrically F02M53/00Fuel-injection apparatus characterised by having heating, cooling or thermally-insulating means F02M55/00Fuel-injection apparatus characterised by their fuel conduits or their venting means; Arrangements of conduits between fuel tank and pump F02M37/00 F02M57/00Fuel-injectors combined or associated with other devices F02M59/00Pumps specially adapted for fuel-injection and not provided for in groups F02M39/00 - F02M57/00 F02M61/00Fuel-injectors not provided for in groups F02M39/00 - F02M57/00 or F02M67/00 F02M63/00Other fuel-injection apparatus having pertinent characteristics not provided for in groups F02M39/00 - F02M57/00 or F02M67/00 Details, component parts, or accessories of fuel-injection apparatus, not provided for in, or of interest apart from, the apparatus of groups F02M39/00 - F02M61/00 or F02M67/00; Combination of fuel pump with other devices F02M65/00Testing fuel-injection apparatus F02M67/00Apparatus in which fuel-injection is effected by means of high-pressure gas, the gas carrying the fuel into working cylinders of the engine F02M69/00Low-pressure fuel-injection apparatus; Apparatus with both continuous and intermittent injection; Apparatus injecting different types of fuel F02M7/00Carburettors with means for influencing F02M71/00Combinations of carburettors and low-pressure fuel-injection apparatus F02M9/00Carburettors having air or fuel-air mixture passage throttling valves other than of butterfly type Carburettors having fuel-air mixing chambers of variable shape or position F02M99/00Subject matter not provided for in other groups of this subclass