In a transmission having two revolving transmission elements, each of which has at least one running surface 5 for a revolving coupling elementt at least one running- surface having at least two running- paths for the coupling element having different running radii and the two transmission elements being braced, while incorporating the coupling element, via 3 bracing device which presses the 10 two transmission elements against the coupling element with a variable pressure, the bracing device comprises a pressure device connected in series with a spring element.
展开▼
