All-permanent magnet combined self-stabilizing maglev bearing

Abstract

An all-permanent magnet combined self-stabilizing maglev bearing includes a first axial maglev bearing and a second radial maglev bearing arranged on a same rotating shaft, wherein the first axial maglev bearing achieves radial magnetization and axial levitation stabilization, and the second radial maglev bearing achieves axial magnetization and radial levitation stabilization; and the first axial maglev bearing and the second radial maglev bearing each include a stator, a rotor and a rotor bushing, the stator and the rotor being composed of magnetic rings, the rotor is fixed on the rotating shaft by the rotor bushing, and a short circuit ring is arranged between the magnetic rings. The all-permanent magnet self-stabilizing maglev bearing achieves the axial magnetization and radial stabilization of bearings and the radial magnetization and axial stabilization of bearings.

Dependencies are inferred from the claim text.