MAGNETIC LEVITATION TRANSPORT SYSTEM Russian patent published in 2019 - IPC B60L13/08 B60L13/10 B61B13/08 

FIELD: machine building.

SUBSTANCE: invention relates to transport systems, particularly, to magnetic levitation high-speed transport systems. Magnetic levitation transport system comprises crew on magnetic suspension, on which secondary element of linear induction motor is installed, and a track structure in the form of a longitudinal row of main inductors of linear asynchronous motors and two rows of additional inductors of linear asynchronous motors located on both sides of the main ones. Coils of windings of main inductors have in identical direction the same order of phases, and coils of additional inductors in each cross section have in the first row of one order of phases, and in the second row – the opposite order of phases, wherein in the longitudinal direction coils of the windings of all additional inductors have identical orders of phases. Additional inductors of linear asynchronous motors are located vertically, and secondary element consists of three parts connected mechanically and parallel to inductors of linear asynchronous motors, wherein first part of secondary element is arranged above row of main inductors and lies in horizontal plane, and second and third parts of secondary element are installed vertically and parallel to additional inductors of linear asynchronous motors.

EFFECT: automatic damping of vertical vibrations of transport crew and maintenance of constant air gap between crew and track structure.

1 cl, 2 dwg