CPC H02K 1/276 (2013.01) [H02K 2201/06 (2013.01)] | 5 Claims |
1. A rotor for an electric machine, comprising:
a plurality of annularly formed laminated core segments, which are arranged in succession in a longitudinal direction of the rotor;
a plurality of pockets, at least one of the plurality of pockets formed as part of a corresponding one of the plurality of annularly formed laminated core segments;
a plurality of pole components, each of the plurality of pole components disposed in a corresponding one of the plurality of pockets, each of the pole components having a side face parallel to the longitudinal direction of the rotor;
a pole assembly formed by each of the plurality of pole components arranged in succession in the longitudinal direction of the rotor, the pole assembly further comprising:
a plurality of first subassemblies, each of the plurality of first subassemblies further comprising:
at least three of the plurality of pole components arranged in succession in the longitudinal direction of the rotor, each of the plurality of first subassemblies being identical to one another;
a second subassembly having one of the plurality of pole components, the second subassembly adjoining one of the plurality of first subassemblies in the longitudinal direction of the rotor;
wherein the plurality of annularly formed laminated core segments are arranged offset from one another in a circumferential direction in such a way that the pole components of each of the plurality of first subassemblies are arranged offset from one another in a first direction;
wherein the side faces of the pole components of each of the plurality of first subassemblies have an offset from one another, so that all pole components of the plurality of first subassemblies assume different offset positions, such that the offsets between the side faces of the plurality of pole components of each of the plurality of first subassemblies are the same size, and the pole component of the second subassembly has an offset position, which lies between the offset position of two of the at least three of the plurality of pole components of each of the plurality of first subassemblies which have a greatest spacing and a smallest spacing from the pole component of the second subassembly in the longitudinal direction of the rotor.
|