| 摘要 |
The invention relates to a friction clutch for a powertrain of a motor vehicle, having a counterpressure plate, which can be connected to a dual mass flywheel, a pressure plate, and a clutch disc, which is arranged in the axial direction between the counterpressure plate and the pressure plate, wherein the clutch disc is connected in a force-fitting manner to a friction face of the counterpressure plate and a friction face of the pressure plate when the friction clutch is in an engaged position, wherein at least one of the friction faces of the pressure plate and/or of the counterpressure plate has a ventilation slot extending in the radial direction, wherein the ventilation slot is connected radially inwards and radially outwards to a discharge duct, which is aligned transversely to a friction plane containing the friction face and is open towards the environment. |
