Apparatus in which fuel-injection is effected by means of high-pressure gas, the gas carrying the fuel into working cylinders of the engine, e.g. air-injection type

Classification Context

Section:

MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING

Class:

COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Subclass:

SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF

Child Classifications

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• F02M 67/02 the gas being compressed air, e.g. compressed in pumps
• F02M 67/06 the gas being other than air, e.g. steam, combustion gas
• F02M 67/1 Injectors peculiar thereto, e.g. of valveless type
• F02M 67/14 characterised by provisions for injecting different fuels, e.g. main fuel and readily self-igniting starting-fuel