FOUR-STROKE INTERNAL COMBUSTION ENGINE WITH AUXILIARY CYLINDER Russian patent published in 1999 - IPC

Abstract RU 2126091 C1

FIELD: mechanical engineering; carburetor and diesel engines. SUBSTANCE: four-stroke internal combustion engine has at least one pair of working cylinders with one auxiliary cylinder installed in between. Pistons of cylinders are mechanically coupled with crankshaft. Working cylinders are furnished with outlet valves, and bypass channels with valves communicating with auxiliary cylinder. Each auxiliary cylinder has inlet valve coupled with camshaft by means of cam. EFFECT: increased engine power output without increase in compression ratio. 3 dwg

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RU 2 126 091 C1

Authors

Lisin S.P.

Dates

1999-02-10Published

1997-06-11Filed