BorgWarner Inc.
Friction disk and frictionally acting device with such a friction disk

Abstract:

The present invention relates to a friction disk (2) for a frictionally acting device (78) comprising an annular disk-shaped disk body (18), which has a first edge (30), a second edge (32) facing away from the first edge (30) and with a rotary driving contour (34), and an annular friction surface (26) with a first friction surface edge (36) facing the first edge (30) and a second friction surface edge (38) facing the second edge (32). The first edge (30) and/or the first friction surface edge (36) has a path deviating from a circular path. In addition, the present invention relates to a frictionally acting device (78) with such a friction disk (2).