IPIQ

MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING

F02

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

F02B

INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL

19/00

Engines characterised by precombustion chambers

F02B19/10

with fuel introduced partly into pre-combustion chamber, and partly into cylinder

F02B19/1019

with only one pre-combustion chamber

F02B19/1023

pre-combustion chamber and cylinder being fed with fuel-air mixture(s)

F02B19/1028

pre-combustion chamber and cylinder having both intake ports or valves, e.g. HONDS CVCC

F02B19/1061

with residual gas chamber, e.g. containing spark plug