Berstschutzring für Gasturbinenmotor

Details

Veröffentlichungs-Nr.

EP4647586

Aktenzeichen

EP25175649

Anmeldetag

12. Mai 2025

Veröffentlichung

12. November 2025

Rechtsraum

EP

IPC

F01D21/04F01D25/24F01D11/12

Abstract

A casing (72) for a gas turbine engine (10), including: an inner surface portion (74); a pair of wall portions (80) extending radially outward from the inner surface portion (74); and a containment ring (88) located between the pair of wall portions (80), the containment ring (88) including an inner ring (90), an intermediate ring (92), and an outer ring (94), the intermediate ring (92) being located between the inner ring (90) and the outer ring (94), wherein the containment outer ring (94) is mechanically decoupled from the pair of wall portions (80).

Anmelder

Firma

PRATT & WHITNEY CANADA CORP.

Land

🇨🇦 Kanada

Fachgebiete