| 摘要 |
FIELD: transportation. ^ SUBSTANCE: device comprises plate that is superconducting at room temperature, with magnet screen fixed to it tightly or at minimum distance on its single flat side in front or at the back along with tube train motion, and magnet screen represents sheet of ferromagnetic material, electromagnet with core from ferromagnetic or antiferromagnetic material arranged in the shape of letter "O" with vertically installed slot or arranged in the form of strip. Method consists in the fact that flat superconductor with magnet screen on its one side installed into interpolar gap - groove of electromagnet or permanent magnet, is oriented with its superconducting plates parallel to magnetic field in groove and normally to axis of groove symmetry for plates motion out of superconductor along axis of groove symmetry. ^ EFFECT: expansion of technical means arsenal. ^ 6 cl, 4 dwg |
