FIELD: electrical engineering.
SUBSTANCE: invention relates to electrical engineering, in particular to devices for magnetizing multi-pole rotor magnets. Inductor for magnetization of multipole rotor magnets contains a body made of non-magnetic and non-conductive material and conductive bars connected in series. Tires in the radial section have the shape of crescents. The inner boundaries of the tire section are arcs of circles, the radius of which coincides with the radius of the working area of the inductor, and the outer boundaries are arcs of circles with centers coinciding with the midpoints of the inner boundaries of the tires and radii equal to the chords drawn from the middle of the inner boundaries to their edges.
EFFECT: increasing the efficiency of magnetization of multi-pole rotor magnets.
1 cl, 3 dwg, 1 tbl
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WORK-COIL FOR THERMAL MAGNETIC TREATMENT AND MAGNETIZATION OF MULTIPOLE ROTOR MAGNETS | 0 |
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MULTIPLE-POLE PERMANENT MAGNET | 0 |
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MULTIPLE-POLE PERMANENT MAGNET | 0 |
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SU1603481A1 |
Authors
Dates
2022-09-07—Published
2021-12-16—Filed