ROTOR ASSEMBLY AND ROTATING MACHINE

A rotor assembly includes: a rotor disc; a plurality of rotor blades fixed to the rotor disc and extending radially outward in a radial direction of the rotor disc; and at least one rolling element configured to roll on a curved surface facing inward in the radial direction of the rotor disc.

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Bibliographische Detailangaben
Hauptverfasser: TOMII, Masayuki, AKIMOTO, Kentaro
Format: Patent
Sprache:eng ; fre ; ger
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Beschreibung
Zusammenfassung:A rotor assembly includes: a rotor disc; a plurality of rotor blades fixed to the rotor disc and extending radially outward in a radial direction of the rotor disc; and at least one rolling element configured to roll on a curved surface facing inward in the radial direction of the rotor disc.