Traction clamping unit for deflecting traction unit such as belt in traction drive of internal combustion engine, has traction mechanism roller for installation of traction unit

摘要

The traction clamping unit (1) has a traction mechanism roller (2) for installation of a traction unit. A pivot arm (4) is connected at a base part (6) by an energy storage (10). The energy storage is arranged between the pivot arm and the base part. An upper surface (14) is provided with certain roughness value, where the upper surface is defined in area of a contact surface (14a).