Vibration creator

摘要

The oscillator has two shaft groups (1,2), on which two imbalance groups are located and are connected with a drive for rotation. The shaft groups are connected with the drive in such a manner that the number of revolutions of the former shaft group of waves is half of the number of revolutions of latter shaft group. The relationship of the static moments of the shaft provided with the imbalance groups is provided between certain ratios.