TORSIONAL VIBRATION DAMPER

The invention relates to a torsional vibration damper having a drive side with a drive-side transmission element that is rotatable about an axis of rotation A and a driven-side transmission that can be oscillated and rotate coaxially with the drive-side transmission element on the driven side element, which is connected to the drive side transmission element via a provided with energy storage damping device, in which the energy storage are supported on sliding elements in a the transmission elements are arranged to be movable in the circumferential direction, and wherein the sliding elements have at least one directed to the drive side or the driven side surface with a directed to a support region for the energy storage side surface end, wherein at least one side surface end has a contouring, resulting in a corresponding contouring of the adjacent side surface end the adjacent sliding element is directed, wherein the sliding elements, which have support regions for the two sides of theenergy storage, have res