OPPLAGRINGSINNRETNING FOR EN ROTERENDE AKSEL

An anisotropic bearing support for a high-speed rotor includes at least two support devices having different values of stiffness. The two support devices act at substantially the same point on the perimeter of the rotor along radial directions which are angularly spaced apart from each other. The re...

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Bibliographische Detailangaben
1. Verfasser: MCHUGH, JAMES DENNIS
Format: Patent
Sprache:nor
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Beschreibung
Zusammenfassung:An anisotropic bearing support for a high-speed rotor includes at least two support devices having different values of stiffness. The two support devices act at substantially the same point on the perimeter of the rotor along radial directions which are angularly spaced apart from each other. The resulting anisotropic bearing support reduces the incidence and severity of rotor vibration and improves rotor stability.