GAS CENTRIFUGE ROTOR TOP MAGNETIC BEARING Russian patent published in 2011 - IPC B04B9/12 B04B5/08 

FIELD: process engineering.

SUBSTANCE: invention relates to machine building, particularly, to design of vertical high-rpm rotor top magnetic bearing. Proposed magnetic bearing of the rotor of gas centrifuge with central gas collector comprises annular axially-magnetised magnet arranged on housing cover, magnet pole terminal arranged collector location surface with respect to which top bleeder tube extension is set, and ferromagnetic sleeve arranged aligned on rotor opposite the magnet bottom face. Note here that, additionally, magnet is mounted like said pole terminal on the same location surface with respect to which top bleeder tube extension is set.

EFFECT: higher accuracy of rotor alignment relative to central gas collector.

4 cl, 5 dwg