| 摘要 |
The invention relates to a rotor with permanent magnets, comprising a laminated core with slots (9), which can receive a permanent magnet (14), and at least one retaining device (17) comprising: a central part (19) extending axially inside a slot (9) between an axial face (91, 91a, 91b) of the slot (9) and a face (15) of the magnet (14), said central part (19) exerting a radial load, by means of deformation, on the magnet (14) and on the axial face (91, 91a, 91b); and first (30) and second (40) retaining means borne by the central part (19) at each of the ends (20) thereof and projecting from the slot (9), each of the first and second retaining means having shapes such that they exert an axial load, by means of deformation, on the lower (4) and upper (5) faces of the body (3) respectively. |
