Phase adjusting device i.e. cam shaft phase adjusting device, has coupling unit for adjusting phase position of shaft, and damping unit for damping vibration of shaft, where coupling and damping units are partially formed as single piece

摘要

The device has a coupling unit (10a) for adjusting a phase position of a cam shaft. A damping unit (11a), dampens vibration of the cam shaft. The coupling unit and the damping unit are partially formed as a single piece. The coupling unit has friction linings (21a, 22a) that are rigidly connected with the damping unit. The coupling unit has a rotary brake disk that transfers brake torque to the friction linings formed with the damping unit as a single piece.