Rotational oscillation damper has casing containing flywheel mounted on radial and axial bearings so that shear spaces are left, filled with viscous liquid, casing halves shrink fitting together

摘要

The rotational oscillation damper has a casing made up of two parts (2, 4) containing a flywheel (5). This is mounted on radial (6) and axial (7) bearings so that shear spaces (8, 9) are left, which are filled with a viscous liquid. The novelty is that the casing halves shrink fit together.