Multi-disc clutch comprises inertia mass connected to cover rotating around same axis, pressure plate rotates with casing and inertia mass to form unit acted upon by force accumulator

摘要

The clutch comprises an inertia mass device (12) rotating around an axis (A) with a cover (16) connected to the mass rotating about the same axis. A pressure plate (20) rotates with the cover and with the inertia mass to form a unit (18) able to be displaced in the direction of the axis and acted upon by a force accumulator (22) supported on the unit. An intermediate plate (26) connected to the unit rotates about the axis. A clutch disc (46) comprises two friction zones (36,40) with the intermediate plate and the inertia mass. An opposing friction zone (48) is provided between two friction zones. A coupling (50) couples the two friction surfaces to an output shaft (44).