TURBINENRINGANORDNUNG FÜR EINE GASTURBINE

The assembly has a complete ring (10) in a form of a single piece and made of a self-healing ceramic matrix composite material. A metallic support structure supports the ring and has upstream and downstream annular metallic supports (20, 30) between which the ring is arranged, while permitting diffe...

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Bibliographische Detailangaben
Hauptverfasser: HABAROU, GEORGES, BOUILLON, ERIC, MATEO, JULIEN
Format: Patent
Sprache:ger
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Beschreibung
Zusammenfassung:The assembly has a complete ring (10) in a form of a single piece and made of a self-healing ceramic matrix composite material. A metallic support structure supports the ring and has upstream and downstream annular metallic supports (20, 30) between which the ring is arranged, while permitting differential dilatation between the ring and the supports in a radial direction. A centering unit is constituted of a metallic ring gear and a bracket (42), and centers the ring. An elastically deformable tab (44) blocks rotation of the ring around an axis of the ring.