| 摘要 |
The present invention relates to a friction part for a frictionally acting device, having an annular friction face which has an inner edge and an outer edge, wherein at least one set of grooves is provided in the friction face, which set of grooves has a first groove which extends from the inner edge or the outer edge to a branching point between the inner edge and the outer edge, and a second and third groove which extend in each case from the branching point to the other edge. According to the invention, the second groove is inclined in the one peripheral direction and the third groove is inclined in the other peripheral direction of the direction face with respect to a radial line through the branching point. The present invention also describes a frictionally acting device having a frictions part of said type.
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