| 摘要 |
A high-power linear electric motor comprises an inductor constituted by annular coils surrounding a magnetic core of square or rectangular section, and an armature having an omega section enveloping this inductor on three sides, so as to ensure the passage both of the magnetic flux and of the induced currents. The armature comprises, outside, a magnetic layer extending upon the whole conductive layer, that is to say as well upon the upturned U central part as upon the two side horizontal flanges of the armature. |
