Industry
-
CPC
-
F02M3/00
This industry / category may be too specific. Please go to a parent level for more data
Sub Industries
F02M3/005Idling fuel enrichment with motor driven instead of driving; Switching the fuel supply from the main to idling jet system
F02M3/02Preventing flow of idling fuel
F02M3/04under conditions where engine is driven instead of driving
F02M3/041Removal of the fuel from the main jet system
F02M3/042Fuel cut-off by altering the pressure in the float chamber; Arrangement of pneumatic accumulators for pressure equalization
F02M3/043Devices as described in F02M3/005, F02M3/041, F02M3/042, F02M3/045, F02M3/05 and F02M3/055 and also equipped with additional air
F02M3/045Control of valves situated in the idling nozzle system, or the passage system, by electrical means or by a combination of electrical means with fluidic or mechanical means
F02M3/05Pneumatic or mechanical control
F02M3/055Fuel flow cut-off by introducing air
F02M3/06Increasing idling speed
F02M3/062by altering as a function of motor r.p.m. the throttle valve stop or the fuel conduit cross-section by means of pneumatic or hydraulic means
F02M3/065by randomly altering the throttle valve stop
F02M3/07by positioning the throttle flap stop, or by changing the fuel flow cross-sectional area, by electrical, electromechanical or electropneumatic means, according to engine speed
F02M3/075the valve altering the fuel conduit cross-section being a slidable valve
F02M3/08Other details of idling devices
F02M3/09Valves responsive to engine conditions
F02M3/10Fuel metering pins nozzles
F02M3/12Passageway systems
F02M3/14Location of idling system outlet relative to throttle valve
