ROTATING ELECTRIC MACHINE WITH A STATOR WITH CLOSED NOTCHES AND MORE PARTICULARLY VARIABLE-RELUCTANCE SYNCHRONOUS ELECTRIC MACHINE ASSISTED BY PERMANENT MAGNETS

摘要

The present invention relates to an electric machine comprising a rotor (10) and a stator (12) comprising a wall (32) opposite the rotor, said stator carrying a multiplicity of radial notches disposed circumferentially along said stator. According to the invention, the notches (36) comprise a bottom wall (38) some distance (E) from the wall of the stator so as to form a multiplicity of closed notches.