Stützring mit Hitzeschild für Gehäuseflansche

Details

Veröffentlichungs-Nr.

EP3569818

Aktenzeichen

EP19174592

Anmeldetag

15. Mai 2019

Veröffentlichung

7. April 2021

Erteilung

7. April 2021

Rechtsraum

EP

IPC

F01D5/18F01D9/04F01D25/14F01D25/24

Abstract

A heat shield vane support (300) may have a structure including at least one of a cylindrical (330) and a frustoconical (332) portion with an outboard diameter (308) and an inboard diameter (306) extending about an axis (301) and extending axially between a forward face (302) and an aft face (304) and may comprise a flange (310) extending circumferentially about the aft face (304) radially inward from the inboard diameter (306), a plurality of anti-rotation features (314) distributed circumferentially about the inboard diameter (306) extending radially inward from the inboard diameter (306) and extending axially with respect to the cylindrical structure between a forward edge (313) and an aft edge (315) defining a length L, and a plurality of teeth (312) distributed circumferentially about the forward face (302) and extending axially from the forward face (302).

Anmelder

Firmen

Raytheon Technologies Corporation
United Technologies Corporation

Land

🇺🇸 USA

Fachgebiete