MAGNETIC POLE OF CONSTANT MAGNETS ON BASIS OF RARE-EARTH METALS OF MAGNETO-LEVITATIONAL VEHICLES Russian patent published in 2017 - IPC B60L13/04 B61B13/08 H01F7/02 

FIELD: physics.

SUBSTANCE: magnetic pole of the magneto-levitational vehicle contains a set of permanent magnets based on rare-earth elements and a supporting structure part. The permanent magnets are assembled on the Halbach circuit array. The permanent magnets (1) are located inside the cylindrical shells (2). The cylindrical shell (2) with the permanent magnets (1) are mounted in the box cassette (3). The box cassette (3) is attached to the supporting structure of the magnetic pole. The cylindrical shells (2) with the permanent magnets (1) are fixed in the cassette by means of quick-fit device designed as a tie-bolt.

EFFECT: simplifying the assembling technology and optimizing the pole pitch without dismantling the magnetic pole.

2 cl, 2 dwg