Rotating electrical machine with a variable stator notch width

Abstract

The invention relates mainly to a rotating electrical machine (10) for a motor vehicle, comprising:—a rotor;—a stator (11) extending along an axis, said stator (11) comprising a body (24) provided with a plurality of stator teeth (28) defining slots (30, 30′),—the stator (11) comprising a winding with conductors (35) housed in the slots (30, 30′);—in a plane (P) orthogonal to the axis along which the stator (11) extends,—a first slot (30) has a first width (L1) measured in an orthoradial direction, radially in the middle of the first slot (30), and—a second slot (30′), separate from the first slot (30), has a second width (L2) measured along an orthoradial direction, radially in the middle of the second slot (30′); characterised in that the first slot width (L1) is different from the second slot width (L2).

Dependencies are inferred from the claim text.