INBOARD CENTRIFUGAL FORCE BEARING ATTACHMENT

An inboard bearing attachment for carrying centrifugal force ("CF") loads in a rotor blade assembly of a rotorcraft includes a CF fitting having a curved surface and a shear bearing retainer aligned with the curved surface. A mounting flange connected to either the CF fitting or the shear...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: McCullough, John Richard, Maresh, Andrew, Wardlaw, Robert, Tzeng, Chyausong, Schank, Troy Cyril
Format: Patent
Sprache:eng
Schlagworte:
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Beschreibung
Zusammenfassung:An inboard bearing attachment for carrying centrifugal force ("CF") loads in a rotor blade assembly of a rotorcraft includes a CF fitting having a curved surface and a shear bearing retainer aligned with the curved surface. A mounting flange connected to either the CF fitting or the shear bearing retainer is used to mount the inboard bearing attachment to a yoke.