Patent ID: 11916464
Assignee: MAGNA PT B.V. & CO. KG
Field: Electrical machinery, apparatus, energy (Electrical engineering)
Classification: CPC H  B  F  Y | IPC B  H

Claim 3:
4. A hybrid transmission device, comprising an electric machine, wherein the electric machine has an externally situated stator and an internally situated rotor shaft, wherein the hybrid transmission device furthermore comprises a transmission in a transmission housing and a clutch in a clutch housing, wherein the stator is fastened in the transmission housing or in the clutch housing, wherein the rotor shaft has, at a first end, a pinion that meshes with an intermediate gear of the transmission, wherein the rotor shaft is mounted in the region of the first end and in the region of the oppositely situated second end of the rotor shaft by means of a first and a second bearing, characterized in that an intermediate plate is arranged axially in the region of the first end of the rotor shaft, wherein the stator is fastened to the intermediate plate, wherein the second bearing for the mounting of the second end of the rotor shaft is fixed directly in the clutch housing, and the first bearing for the mounting of the first end of the rotor shaft is fixed to the transmission housing or is fixed to the intermediate plate;
wherein the pinion is disposed axially between the first bearing and the second bearing;
wherein the entire axial extent of the pinion is disposed entirely within a recess of the intermediate plate and is fully surrounded by the intermediate plate;
wherein a clamping ring is arranged axially in the region of the second end of the rotor shaft, wherein the stator is clamped between the intermediate plate and the clamping ring, in a manner braced by means of tension bolts, or in that the stator has screw attachment bosses axially in the region of the second end of the rotor shaft, such that the stator is clamped between the intermediate plate and the screw attachment bosses, in a manner braced by means of tension bolts.