AUTOMATIC BALANCING SYSTEM FOR ROTATING SYSTEMS
The invention relates to a device (10) for balancing a system (12) that rotates about a rotation axis (18), comprising a plurality of raceways (36) disposed about the rotation axis of the system (12) for a plurality of mobile balancing bodies (22). The system is further characterized in that at least one of the balancing bodies (22) consists of at least two materials having different densities (40, 41, 42, 44, 48). The materials of the balancing bodies are disposed in such a manner that the balancing body is elastically deformable in the area of possible contact with other balancing bodies (22) and/or the raceway (36).