VS - Transmission Systems Dual-Mass Flywheel DMF valeoscope

5 Dual Mass Flywheel

composition The D.M.F. is made up of two independent inertias/flywheels. The design splits the inertia between the engine and the transmission to keep the power train resonance below the engine idle speed. As a result, there is no transmission gear rattle in the normal speed range of the vehicle. Thereby, it increases the comfort of the vehicle’s occupants.

Strater ring Primary flywheel

Drive plate

Arc Springs & Spring Guides

Cover

Secondary flywheel

Friction washers

Bearing or bushing

8 The Dual Mass Flywheel is attached to the engine crankshaft and is connected to the clutch and transmission.