A DAMPENED BEARING COMPONENT, BEARING INCLUDING SAID COMPONENT, AND ROTARY MACHINE INCLUDING SAID BEARING

The bearing component comprises an external cylindrical member having an outer bearing surface and an inner cavity, and internal cylindrical member, arranged in the inner cavity of the external cylindrical member and substantially coaxial thereto. The external cylindrical member and the internal cyl...

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Bibliographische Detailangaben
Hauptverfasser: TOGNARELLI, Leonardo, LIBRASCHI, Mirko, CANGIOLI, Francesco, BERTI, Matteo
Format: Patent
Sprache:eng ; fre
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Zusammenfassung:The bearing component comprises an external cylindrical member having an outer bearing surface and an inner cavity, and internal cylindrical member, arranged in the inner cavity of the external cylindrical member and substantially coaxial thereto. The external cylindrical member and the internal cylindrical member form a gap therebetween. A resilient damping feature is arranged in the gap. La présente invention concerne un composant de palier comprenant un élément cylindrique externe ayant une surface de palier externe et une cavité interne, et un élément cylindrique interne, agencé dans la cavité interne de l'élément cylindrique externe et sensiblement coaxial à celui-ci. L'élément cylindrique externe et l'élément cylindrique interne forment un interstice entre eux. Un élément d'amortissement élastique est disposé dans l'interstice.