Patent ID: 7073646

Claim:
Torsional vibration damper in a hydrodynamic clutch arrangement having an axis of rotation, a clutch housing, a bridging clutch, a turbine wheel, and a takeoff-side component, the torsional vibration damper comprising: a drive-side connecting device comprising a drive-side transmission element which can be connected to the clutch housing; a takeoff-side connecting device comprising a take-off side transmission element which can be connected to the takeoff-side component; an intermediate transmission element having an actuation point located operatively between said connecting devices; first energy storage devices connecting said intermediate transmission element to said drive-side connecting device; second energy storage devices connecting said intermediate transmission element to said takeoff-side connecting device; and a mass element fixed to said actuation point so that said mass element cannot rotate relative to said intermediate element, said mass element being rotable relative to said drive side transmission element and relative to said take-off side transmission element.