FIELD: engines and pumps.
SUBSTANCE: invention relates to multiple-cylinder row internal combustion engine for motor vehicle, containing crankshaft (10) rotating during internal combustion engine operation around crankshaft axis (15), and multiple crank bends (11, 12, 13), following one after another along axis, wherein each crank bend (11, 12, 13) is connected to corresponding cylinder (1, 2, 3) in internal combustion engine, and compensating device for at least partial compensation of inertia forces, formed on crankshaft (10) by rotating masses. Compensating device comprises at least two balancing weights (31, 32), wherein they are arranged considering inertia tensor so, that vibration transmission vector generated during internal combustion engine operation passes at angle γ≠0 relative to vertical, wherein resultant transmission pitch variation is less, than in version with vertically directed vibrations vector.
EFFECT: technical result is improved resistance to vehicle vibrations.
7 cl, 6 dwg
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