摘要 |
An adjustment device featuring a motor (2), a stator (3), and a rotor (4), as well as a rotational sliding element (27.1, 27.2) positioned between the stator (3) and the rotor (4), whereby the rotational sliding element (27.1, 27.2) can be activated in the area of the rotor (4) and/or of the stator (5). |