| 摘要 |
The invention concerns a flux switching linear motor with at least two phases (P1, P2, P3) consisting of a mobile assembly comprising at least two induction coils (7) provided with a core (8) and two permanent magnets (9, 10) magnetised along an axis parallel to the coil axis. Said mobile assembly moves within a stator consisting of magnetic components (2) preferably fixed in pairs in a guide tube (1) made of non-magnetic material, on either side of said tube axis. Such a structure enables to increase the magnetic efficiency of the stator, to eliminate the torque load on the mobile assembly, reduce magnetic leakage and produce curves by bending the stator guide tube. |
