Electromagnetically enabled active dynamic pressure gas bearing
AssigneeTechnologies' Xanadu of Resonatory-Solar-Systemed Co., Ltd.
InventorPu Jin
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Abstract
An electromagnetically enabled active dynamic pressure gas bearing is provided and includes an electromagnetic bearing and an elastic foil bearing sleeved between the electromagnetic bearing and a rotor shaft. The elastic foil bearing includes a top layer elastic foil and a bottom layer elastic foil, the top layer elastic foil is made of non-magnetic material, and a plurality of separate magnetic material areas are distributed on a surface of the top layer elastic foil.
Claims10
An electromagnetically enabled active dynamic pressure gas bearing, comprising an electromagnetic bearing and an elastic foil bearing sleeved between the electromagnetic bearing and a rotor shaft;
- wherein the elastic foil bearing comprises a top layer elastic foil and a bottom layer elastic foil, and wherein the top layer elastic foil is made of non-magnetic material, and a plurality of separate magnetic material areas are distributed on a surface of the top layer elastic foil.
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Dependencies are inferred from the claim text.