DREHSCHWINGUNGSDÄMPFER

The invention relates to a torsional vibration damper (100), comprising: a damper input part (102) and a damper output part (104) having a common axis of rotation, about which the damper input part (102) and the damper output part (104) can be rotated together and, to a limited extent, relative to one another; a spring damper apparatus, which acts between the damper input part (102) and the damper output part (104) and has at least one spring (106); a torque limiter, the torque limiter having a limiter input part (108), a limiter output part (110) and a friction apparatus, which acts between the limiter input part (108) and the limiter output part (110) and has at least one friction element (112); and a damper interior, the at least one spring (106) of the spring damper apparatus being arranged in a first damper interior portion (120), the at least one friction element (112, 114) of the torque limiter being arranged in a second damper interior portion (122), and the torsional vibration damper (100) having a sealing apparatus for separating the first damper interior portion (120) and the second damper interior portion (122) from one another media-tight in order to structurally and/or functionally improve the torsional vibration damper (100).