TRANSMISSION

摘要

The invention relates to a transmission comprising two peripheral transmission members respectively having at least one running surface for a peripheral coupling member, a transmission path comprising at least one of the two peripheral transmission members and a coupling member - at least one running surface having at least two tracks with different radii for the coupling member - and an adjustment device (13) comprising a drive for applying the forces or torques necessary for the adjustment, said drive being energetically fed from the source which drives the transmission path.