Electrical cam shaft adjuster has adjustable unit driven by electric motor over inserted clutch with axial coupling slack, which is implemented as waving transmission in pot design

摘要

The electrical cam shaft adjuster (1) has an adjustable unit (3) driven by an electric motor over an inserted clutch with an axial coupling slack, which is implemented as a waving transmission in pot design. A drift element flexibly deformed by a control disk (11). The control disk is held by an axial guide (21,23) in an axially defined position in such a manner that axial mobility the control disk is smaller than the coupling slack.