Torsion vibration absorber for use in vehicle drive line, has clamping plates, each partitioning each pair of curved springs within two mass flywheels

摘要

Two pairs of curved springs (7,8) are pressed relative to the impact surfaces of two mass flywheels (2,3). Each clamping plate (25,25') partitions the curved springs in each pair. The partitioning angle of each clamping plate is either 60 degrees or 120 degrees. The clamping plates are fastened to one of the flywheels (2).