An effective reduction of vibration overshoots is intended to be effected
in a drive shaft, which is configured as a hollow shaft (8), with simple
means at the particular vibration maximum (vibration antinode).
A vibration absorber (2) is arranged within the hollow shaft (8) and
includes a damping mass (absorber mass) (4) and an elastic coupling
element (6). The absorber mass (4) is operatively connected to the inner
wall of the hollow drive shaft (8) via the elastic coupling (6). The
absorber mass is configured to be rotationally symmetrical and axially
symmetrical and has, at its center, a constriction (12) for accommodating
the elastic coupling element (6).
For use as a drive shaft (hollow shaft) (8), which is built in in the
vehicle transverse direction, and for use as a drive shaft (8) (cardanic
shaft configured as hollow shaft) which is built in in the vehicle
longitudinal direction.