Volante bimasa con una masa primaria, un sistema de resorte y una masa secundaria

摘要

The two-mass flywheel (1) comprises a primary mass (2), a spring system (4) and a secondary mass (3). An engaging element (5, 6) is mounted coaxial in relation to the spring system and can actively engage with the spring system in a first area (17) and with the secondary mass in a second area (15). According to the invention, the engaging element has a third area (18) that can actively engage with the primary mass.