ROTATING ELECTRIC MACHINE

摘要

A rotating electric machine including: -a magnetic mass, in particular rotoric, including first housings, -a plurality of permanent magnets inserted into the first housings, each permanent magnet having two polar faces, and -nonmagnetic shims inserted into the first housings and/or into second housings formed in the magnetic mass, -the shims being configured to cause a deformation of the first housings reducing the parasitic air gap between at least a polar face of a permanent magnet and the corresponding wall of a first housing.

主权项

1. A rotating electric machine, having:
a magnetic mass having first seats, a plurality of permanent magnets inserted into the first seats, each permanent magnet having two polar faces, and shims inserted into the first seats and/or into second seats formed in the magnetic mass, the shims being configured to cause a deformation of the first seats reducing the parasitic air gap between at least one polar face of a permanent magnet and a corresponding wall of a first seat.