METHOD OF AXLE SPACING MOTION COMPENSATION IN A GAS DISTRIBUTION MECHANISM EQUIPPED WITH VALVE GAS DISTRIBUTION OF INTERNAL COMBUSTION ENGINE AS WELL AS GAS DISTRIBUTION MECHANISM EQUIPPED WITH VALVE GAS DISTRIBUTION OF A INTERNAL COMBUSTION ENGINE Russian patent published in 2017 - IPC F01L1/02 F16H55/18 F16H57/12 

FIELD: engines and pumps.

SUBSTANCE: method of axle spacing motion compensation is intended for use in a gas distribution mechanism (1) provided with a valve gas distribution of an internal combustion engine in which at least one camshaft (3) is installed in the cylinder head (2) of the internal combustion engine and is driven by cylindrical gears. One drive cylindrical gear (8) is provided on the crankshaft (10) mounted in the cylinder block (9) of the internal combustion engine. One drive cylindrical gear (4) is provided on the camshaft (3). At least one intermediate gear (5), (6) is mounted on the trunnion support (12), (13). The gas distribution mechanism (1) has at least one means for equalizing the variation of the axle spacing between the crankshaft and the camshaft caused by the repair work. The method consists in that, in the case of a purpose-defined change in the axle spacing, in the case of repair, a single or multi-row interchangeable intermediate gear (7) is used instead of the original intermediate gear (6) or instead of the original gear (6), which is part of the original intermediate gear. The intermediate gear (7) is configured to equalize the axle spacing by a certain amount. Gas-distributing mechanism of internal combustion engine is disclosed.

EFFECT: simplified equalizing of the interaxal distances appearing in the repaired states.

12 cl, 5 dwg