Unison ring assembly

A unison ring assembly comprises a backing plate, and a plurality of pocket-forming portions. The backing plate is formed as an annular disc, with the annular disc being planar in a radial plane of the unison ring assembly. The plurality of pocket-forming portions are equi-spaced circumferentially a...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Mackie, Kenneth John, Stretton, Richard Geoffrey, Beaven, David Michael
Format: Patent
Sprache:eng
Schlagworte:
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Beschreibung
Zusammenfassung:A unison ring assembly comprises a backing plate, and a plurality of pocket-forming portions. The backing plate is formed as an annular disc, with the annular disc being planar in a radial plane of the unison ring assembly. The plurality of pocket-forming portions are equi-spaced circumferentially around the axis of the unison ring assembly, and each of the plurality of pocket-forming portions is attached to the backing plate to form a corresponding radially extending pocket.