F02M3/04 - CPC Classification
Classification description:
Idling devices for carburettors; Preventing flow of idling fuel under conditions where engine is driven instead of driving, e.g. driven by vehicle running down hill
Sub-classes:
- F02M3/041 » {Removal of the fuel from the main jet system, e.g. by means of a pump} 0
- F02M3/042 » {Fuel cut-off by altering the pressure in the float chamber; Arrangement of pneumatic accumulators for pressure equalization} 0
- F02M3/043 » {Devices as described in , , , , and and also equipped with additional air} 0
- F02M3/045 » Control 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 2
- F02M3/05 » Pneumatic or mechanical control, e.g. with speed regulation 1
- F02M3/055 » Fuel flow cut-off by introducing air, e.g. brake air, into the idling fuel system 1