• All sections
• F - Mechanical engineeringlightingheatingweaponsblasting
• F02M - Supplying combustion engines in general with combustible mixtures or constituents thereof
• F02M 69/38 - Low-pressure fuel-injection apparatus characterised by means for facilitating the starting-up or idling of engines or by means for enriching fuel charge, e.g. below operational temperatures or upon high power demand of engines having an enrichment mechanism modifying fuel flow to injectors, e.g. by acting on the fuel metering device or on the valves throttling fuel passages to injection nozzles or overflow passages using fuel pressure, e.g. by varying fuel pressure in the control chambers of the fuel metering device

Patent holdings for IPC class F02M 69/38

Total number of patents in this class: 2

10-year publication summary

Principal owners for this class