Friction clutch has external hub with torque proof external friction disk and friction surface, and internal hub is provided with torque proof internal friction disk and another friction surface

摘要

The friction clutch (5) has an external hub (1) with a torque proof external friction disk (2) and a friction surface (8). An internal hub (10) is provided with a torque proof internal friction disk (4) and another friction surface (9). The internal hub and the external hub are rotatably supported against each other about a common rotational axis (15). An additional friction disk (3) having two friction surfaces (11) is arranged between the friction surfaces of the external friction disk and internal friction disk. The friction surfaces consists of carbon or ceramic.