Abstract: A multi-part stator for an electric machine is provided. The multi-part stator has a plurality of stator segments, each comprising a plurality of soft magnetic lamination sheets that are stacked one on top of another in a direction of stacking to form a laminated core. At least one lamination sheet projects on at least one edge side of the laminated core of a first stator segment and forms a finger. At least two lamination sheets project on at least one edge side of the laminated core of a second stator segment and form at least two fingers. The finger of the first stator segment and the at least two fingers of the second stator segment engage with one another in order to mechanically couple the first stator segment to the second stator segment.

Abstract: The invention relates to a method for the production of a soft magnetic core for generators and generator with a core of this type. To produce a core, a plurality of magnetically activated and/or magnetically activatable textured laminations is produced from a CoFeV alloy. This plurality of laminations is then stacked to form a core assembly. Then the core assembly, if consisting of magnetically activatable laminations, is magnetically activated. Finally, the magnetically activated core assembly is eroded to produce a soft magnetic core. A core of this type is suitable for a generator with a stator and a rotor for high-speed aviation turbines, the laminations in the core assembly being oriented in different texture directions relative to one another.

Abstract: The invention relates to a method for the production of a soft magnetic core for generators and generator with a core of this type. To produce a core, a plurality of magnetically activated and/or magnetically activatable textured laminations is produced from a CoFeV alloy. This plurality of laminations is then stacked to form a core assembly. Then the core assembly, if consisting of magnetically activatable laminations, is magnetically activated. Finally, the magnetically activated core assembly is eroded to produce a soft magnetic core. A core of this type is suitable for a generator with a stator and a rotor for high-speed aviation turbines, the laminations in the core assembly being oriented in different texture directions relative to one another.