FIELD: engines and pumps.
SUBSTANCE: engine fluid-driven valve trains comprises intake and discharge plate valves (2, 3) to communicate intake and discharge channels (9, 10) with combustion chamber and to break their communication therefrom, plunger sleeves (14, 15) of plate valves with plungers, fluid drive with camshaft, its cams controlling intake and discharge plate valves (2, 3), and with plungers. Every plunger sleeve is connected via pipeline with plunger sleeve (14, 15) of plate valves (2, 3) and connection pipelines (16). Fluid drive, plunger sleeves (14, 15) of plate valves (2, 3) with their plungers and connection pipelines (16) are located in one plane composed by engine cylinder block head (1) and cylinder block head cover that have oil drain channels (68). Cylinder block head cover (53) can confine displacement the plate valves (2, 3) plunger sleeves (14, 15).
EFFECT: simplified sealing of joints, simplified assembly of fluid system.
11 cl, 3 dwg
