Fastening of an axial-flux electric motor stator

Abstract

An electric motor having a casing inside which there is mounted at least one stator and a rotor that can rotate about an axis opposite the stator, the rotor having magnetic poles and the stator having a ferromagnetic yoke that bears windings arranged to produce, together with the magnetic poles of the rotor, an axial flux electric motor. The stator can be fixed in place relative to the casing by a fastening device which includes lugs projecting radially from a surface of the yoke, and at least one fastening element that is fastened to the casing and arranged to interact with the lugs so as to lock the stator along and around the axis.

Dependencies are inferred from the claim text.