LANDING BEARING ASSEMBLY AND ROTARY MACHINE EQUIPPED WITH SUCH AN ASSEMBLY AND A MAGNETIC BEARING

摘要

A landing bearing assembly for a rotary machine having a stator assembly, a rotor assembly and a magnetic bearing. The landing bearing assembly having a stator landing portion integral with the stator assembly and a rotor landing portion integral with the rotor assembly. A first coating, which is an anti-wear and/or an anti-friction coating, is dispensed on at least one of the stator landing portion and the rotor landing portion. The invention also concerns such a rotary machine.