141418 ⎘
Low-pressure fuel-injection apparatus ; Apparatus with both continuous and intermittent injection; Apparatus injecting different types of fuel characterised by means for metering continuous fuel flow to injectors or means for varying fuel pressure upstream of continuously or intermittently operated injectors the means being metering valves throttling fuel passages to injectors or by-pass valves throttling overflow passages, the metering valves being actuated by a device responsive to the engine working parameters, e.g. engine load, speed, temperature or quantity of air
Sub-classes:FLOW CONTROL METHOD, SYSTEM AND APPARATUS
#2Fuel system having fixed geometry flow regulating valve for limiting injector cross talk
#3Exhaust treatment system having membrane module for water removal
#4AIR/FUEL MIXTURE CONTROL SYSTEM FOR INTERNAL COMBUSTION ENGINES
#5Fuel supply system with accumulator
#6Fuel injector for injection ignition engines
#7Electrically activated carburettor
#8Speed governor of engine
#9Injector-ignition for an internal combustion engine
#10Heated catalyzed fuel injector for injection ignition engines
#11Injector-ignition for an internal combustion engine
#12Fuel injection device
#13Heated catalyzed fuel injector for injection ignition engines
#14Injector-ignition for an internal combustion engine
#15Conveyor device
#16Fuel injector device for an internal combustion engine