Damping vibration of oscillating centrifuge spindles - to prevent frequent stopping of centrifuge and damage to spindles

摘要

Damping of rotary deflections and resetting of the spindles of oscillating centrifuges is effected by sensing the rotary deflections and resetting the deflections in accordance with the sensed deflection values, the sensed deflection values being used to derive a pressure pulse which is set in rotary motion and caused to act, from fixed points on the frame, on the spindle in the resetting direction.