Patent ID: 11936240
Assignee: MAGNAX BV
Field: Electrical machinery, apparatus, energy (Electrical engineering)
Classification: CPC H | IPC H

Claim 0:
1. A stator for an axial flux machine, the stator comprising:
a central axis which corresponds to the rotational axis of the axial flux machine when mounted; and
an inner structure, an intermediate structure and an outer structure arranged coaxially around the central axis, the intermediate structure being arranged between the inner structure and the outer structure; and
the inner structure comprising a plurality of rotational symmetrical arranged stator elements, a stator element comprising a ferromagnetic core and a coil wound around the ferromagnetic core; and
the intermediate structure comprising a plurality of compression elements, a compression element comprising a circular segment and a protrusion radially extending therefrom; and
wherein the outer structure is configured to press the compression elements with the protrusions radially inward the inner structure against the stator elements, the intermediate structure thereby compressing the coils and mechanically securing the stator elements.