| 摘要 |
A device for coupling a housing arrangement ( 38 ) of a clutch device, particularly a hydrodynamic clutch device ( 14 ), to a rotor arrangement ( 24 ) of an electric machine ( 12 ), wherein the rotor arrangement ( 24 ) of the electric machine ( 12 ) is coupled, or is to be coupled, to a drive shaft ( 30 ) so as to be fixed with respect to rotation relative to it, this drive shaft ( 30 ) being rotatable around an axis of rotation A), wherein the electric machine ( 12 ) further has a stator arrangement ( 16 ) which can be brought into electromagnetic interaction with the rotor arrangement ( 24 ) and the drive shaft ( 30 ) can be driven in rotation by the electric machine ( 12 ) and/or electrical energy can be generated by rotation of the drive shaft ( 30 ), wherein the device comprises toothing configurations ( 80, 76 ) at the rotor arrangement ( 24 ) and at the housing arrangement ( 38 ) which are in a rotational driving engagement with one another or can be brought into a rotational driving engagement with one another, further comprising an axial securing arrangement ( 84, 86 ) for holding the rotor arrangement ( 24 ) in axial direction with respect to the housing arrangement ( 38 ), is characterized in that the axial securing arrangement ( 84, 86 ) comprises at least one catch member ( 84 ) at a structural component of the rotor arrangement ( 24 ) and housing arrangement ( 38 ) and has a catch receptacle ( 86 ) associated with this catch member ( 84 ) at the other structural component of the rotor arrangement ( 24 ) and housing arrangement ( 38 ).
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