AIRFLOW-COOLED TORSION DAMPER

摘要

Torsion damper forming a dual damping flywheel with air flowing between the parts of two coaxial bodies. According to the invention, the second body (14) includes a disk (28) forming a plate rotatably linked by a bearing to the first body (12), an annular ventilation space (48) being formed between this disk, the platen (27) in the second body (14) and a disk (32) in the first body (12).