DISTRIBUTING LEVERS LOCKED IN AXIAL DIRECTION BY PIVOT PIN AND CYLINDER BLOCK HEAD Russian patent published in 2019 - IPC F01L1/18 F01L1/53 F02F1/24 

FIELD: machine building.

SUBSTANCE: invention relates to propulsion engineering, namely, to internal combustion engines gas distribution mechanisms. Structure for vehicle comprises head (10) of cylinder block of heat engine. Cam shaft (11) is made with possibility of rotation relative to cylinder block head (10). At least one hinge pin (15) is fixed on cylinder block head (10) and shifted relative to rotational axis of cam shaft (11). At least one distribution lever (14) is configured to drive the inlet and outlet valves (13) of the heat engine and is mounted on pivot pin (15) and is brought into the oscillating pivotal movement around hinge pin (15) by rotary cam (111) of cam shaft (11). At that along axial pivot (15) there are axial stops for distributing lever (14) formed by wall of axial blocking limited by head (10) of cylinder block on one side and hinged pin (15) on the other side. Also disclosed is a vehicle.

EFFECT: technical result consists in reduction of cylinder block head overall dimensions.

11 cl, 6 dwg