Viscosity torsional vibration absorber or viscosity torsional mass damper for reducing torsional vibrations at crankshaft of lifting cylinder engine, has housing, where viscosity torsional vibration absorber is cooled

摘要

The viscosity torsional vibration absorber or viscosity torsional mass damper (1) has housing (2), where the viscosity torsional vibration absorber or viscosity torsional mass damper is cooled. The housing forms a receiving chamber for a momentum ring and is locked by a cover. An upper surface structure (6) is brought directly into the housing walls or cover.