| 摘要 |
The invention relates to a vane-type pump (10) having a housing (12), having a displaceable stator (16), and having a rotor (18) that is rotatable within the stator (16), wherein the stator (16) is displaceable in the housing (12) in a direction perpendicular to a rotary axle (22) of the rotor (18) and, in the process, is guided in a fluid-tight manner in the housing (12) at at least one point. According to invention, a contact region (56) is formed between the stator (16) and the housing (12), wherein the stator (16), in one end position, is loaded against a contact section (60) of the housing (12), and wherein the contact region (56) is designed, and/or the contact section (60) arranged is relative to the stator (16), such that, as a result, a force is generated that acts on the stator (16) transversely to the displacement direction (20) and/or an additional torque is generated that acts on the stator (16) around the rotary axle (22). |
