BorgWarner Inc.
Friction plate and clutch assembly including the same

Abstract:

A friction plate includes a core plate defining a bore. The core plate includes an interior core surface defining the bore, an exterior core surface radially spaced from the interior core surface, a first clutch face extending between the interior core surface and the exterior core surface and facing a first direction, and a second clutch face extending between the interior core surface and the exterior core surface and facing a second direction opposite the first direction. The friction plate also includes a friction material disposed on at least one of the first and second clutch faces. The core plate also includes a fluid directing portion. A first plate thickness is defined between the first and second clutch faces. A second plate thickness is defined at the fluid directing portion. The second thickness is greater than the first thickness.