Doppeldichtungsanordnung

Details

Veröffentlichungs-Nr.

EP4467859

Aktenzeichen

EP24177264

Anmeldetag

22. Mai 2024

Veröffentlichung

27. November 2024

Rechtsraum

EP

IPC

F16L19/025F16L23/16F16L41/08

Abstract

A tube assembly (10) comprises a tube (12) having a tube flange (18) securable to an associated mounting surface (20) of a turbine engine component (14). A first seal (30) is provided at the bore interface between the tube (12) and a fluid port (34) of the engine component (14). A second seal (32) is provided at the flange interface between the tube flange (18) and the tube mounting surface (20) of the engine component (14). The second seal (32) includes a gasket having a sheet metal body (38) with corrugations (46a, 46b) projecting from the tube facing side (40) of the gasket. Tabs (52) are distributed along a periphery of the gasket for resiliently holding the gasket on the tube flange (18) with the tube facing side (40) of the gasket facing the tube flange (18).

Anmelder

Firma

PRATT & WHITNEY CANADA CORP.

Land

🇨🇦 Kanada

Fachgebiete