ASSEMBLY COMPRISING A VANE AND A VANE PITCH SETTING SYSTEM

An assembly for an aircraft turbine engine is provided. The assembly generally includes an un-ducted propeller blade of which the root has a bulbous portion; a system for setting the pitch of the blade about a pitch setting axis, the pitch setting system including a cup, configured to be placed insi...

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Bibliographische Detailangaben
Hauptverfasser: JOUDON, Vincent, COURTIER, Vivien Mickaël, COTTET, Clément, PAPIN, Thierry Georges Paul
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:An assembly for an aircraft turbine engine is provided. The assembly generally includes an un-ducted propeller blade of which the root has a bulbous portion; a system for setting the pitch of the blade about a pitch setting axis, the pitch setting system including a cup, configured to be placed inside the outer casing, has a flared open top end for axial insertion of the root and in which the root of the blade can be axially affixed by a locking member; and at least one radial retention prong in a radial space reserved between the wall of the cup and the root.