PROPULSOR HUB WEIGHT ELEMENT AND BALANCING METHOD

A propulsor hub is provided and includes a casing including an inner annular part and blade-connection parts extending outwardly from the inner annular part, a liner having inner and outer opposed radial ends, the liner being disposed about a corresponding one of the blade-connection parts with the...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Darrow, JR., David A, Waldo, Ron William, Winslow, Christopher L
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:A propulsor hub is provided and includes a casing including an inner annular part and blade-connection parts extending outwardly from the inner annular part, a liner having inner and outer opposed radial ends, the liner being disposed about a corresponding one of the blade-connection parts with the inner radial end thereof at a distance from the inner annular part and a weighted element securely disposed about the corresponding one of the blade-connection parts to abut the outer radial end of the liner.