Patent ID: 11958347
Assignee: FLET GMBH
Field: Electrical machinery, apparatus, energy (Electrical engineering)
Classification: CPC B  H  Y | IPC B  H

Claim 5:
6. An electric vehicle with an electric motor wherein the electric motor comprises
a plurality of electric motor modules, comprising
a first electric motor module, comprising a first rotor which has a first rotor shaft, wherein the first rotor shaft has a first shaft coupling structure, and
at least a second electric motor module, comprising a second rotor which has a second rotor shaft, wherein the second rotor shaft has a second shaft coupling structure, and

a rotational bearing by which the first rotor shaft is mounted,
wherein the first rotor shaft and the second rotor shaft are positively coupled with one another via the first and second shaft coupling structures, and
wherein
the electric motor further comprises a rotary encoder which comprises a rotary encoder coupling structure with a projection that extends in an axial direction, and
the rotary encoder is positively connected to either the first or second shaft coupling structure of an electric motor module.