ROTATIONSMASKINE INKLUSIVE EN MASKINROTOR MED EN KOMPOSITIMPELLERDEL OG EN METALAKSELDEL

A rotary machine includes a machine stator and a machine rotor rotatable relative to the machine stator and having a metal shaft portion, a composite impeller portion, and at least a first metal ring portion securing the composite impeller portion to the metal shaft portion, the metal ring portion h...

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Bibliographische Detailangaben
Hauptverfasser: BAEHMANN, Peggy Lynn, FINN, Scott Roger, GIOVANNETTI, Iacopo, MASSINI, Andrea
Format: Patent
Sprache:dan
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Beschreibung
Zusammenfassung:A rotary machine includes a machine stator and a machine rotor rotatable relative to the machine stator and having a metal shaft portion, a composite impeller portion, and at least a first metal ring portion securing the composite impeller portion to the metal shaft portion, the metal ring portion having a first interface with the composite impeller portion and a second interface with the metal shaft portion.