Coated forward stub shaft dovetail slot

A compressor forward stub shaft comprising a plurality of axially spaced, annular rows of dovetail grooves, at least a first and a second of the plurality of rows having dovetail slots coated in part with an anti-wear coating.

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Bibliographische Detailangaben
Hauptverfasser: ROBINSON RICHARD MICHAEL, ROWE RAYMOND GRANT, GAU SAN-DAR, CASANOVA FERNANDO JORGE
Format: Patent
Sprache:eng
Schlagworte:
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Beschreibung
Zusammenfassung:A compressor forward stub shaft comprising a plurality of axially spaced, annular rows of dovetail grooves, at least a first and a second of the plurality of rows having dovetail slots coated in part with an anti-wear coating.