COUNTER ROTATING MASS SYSTEM CONFIGURED TO BE APPLIED TO AN INLINE-FOUR INTERNAL COMBUSTION ENGINE TO BALANCE THE VIBRATIONS PRODUCED BY SAID ENGINE, AND INLINE-FOUR ENGINE COMPRISING SAID SYSTEM

摘要

The present invention relates to a counter rotating mass system for balancing the vibrations produced by a vehicle engine, comprising a central support (21) and counter rotating eccentric mass (22, 23, 24, 25) projecting from the two opposite sides of the support.