Bowden cable drive for motor vehicle window has hollow ribs on sheath exterior to dampen operating noise

摘要

The Bowden cable drive for a motor vehicle window has a sheath with a contoured outer surface formed by outwardly extending ribs which damp the operating noise of the cable in the sheath. The ribs (15) define multiple cavities (H) within the rib casings (11,12) to allow support on a vehicle assembly. The ribs can extend radially of the Bowden cable sheath.