Engines characterised by precombustion chambers

Classification Context

Section:

MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING

Class:

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

Subclass:

INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL

Child Classifications

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• F02B 19/02 the chamber being periodically isolated from its cylinder
• F02B 19/06 with auxiliary piston in chamber for transferring ignited charge to cylinder space
• F02B 19/08 the chamber being of air-swirl type
• F02B 19/1 with fuel introduced partly into pre-combustion chamber, and partly into cylinder
• F02B 19/12 with positive ignition
• F02B 19/14 with compression ignition
• F02B 19/16 Chamber shapes or constructions not specific to groups