Motor vehicle has hydraulically actuatable clutch, by which master cylinder is coupled with slave cylinder by main line containing liquid, where main line and auxiliary line are different from each other

摘要

The motor vehicle has a hydraulically actuatable clutch, by which a master cylinder (12) is coupled with a slave cylinder (14) by a main line (16,16') containing a liquid. The main line and an auxiliary line (22a) are different from each other, such that the wave lengths of sound waves in the auxiliary line are greater than the main line. The main line and the auxiliary line are different in their wall material.