Damper for an integrally bladed rotor

A rotor (60) includes a rotor hub (62) having a rim (64) with a hub face (68, 70), the rim (64) defines a circumferential groove (78). A damper (80) is engaged with the rim (64) at both the hub face (68, 70) and the circumferential groove (78).

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Bibliographische Detailangaben
Hauptverfasser:	El-Aini, Yehia M, Davis, Gary A
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	BLASTING ENGINE PLANTS IN GENERAL HEATING LIGHTING MACHINES OR ENGINES IN GENERAL MECHANICAL ENGINEERING NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAMTURBINES STEAM ENGINES WEAPONS
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Beschreibung
Zusammenfassung:	A rotor (60) includes a rotor hub (62) having a rim (64) with a hub face (68, 70), the rim (64) defines a circumferential groove (78). A damper (80) is engaged with the rim (64) at both the hub face (68, 70) and the circumferential groove (78).