Vibration damper has damping mass and bearing core, where damping mass surrounds bearing core around circumference, and damping mass and bearing core are coaxially arranged

摘要

The vibration damper has a damping mass (1) and a bearing core (2), where the damping mass surrounds the bearing core around the circumference. The damping mass and the bearing core are coaxially arranged. The damping mass is hinged at the bearing core by an elastomer spring (3,4). An annular gap (5) is formed between the damping mass and the bearing core, which is filled with a liquid.