Einbruchssystem zur Lückenbildungs- und Lecküberwachung

Details

Veröffentlichungs-Nr.

EP3112602

Aktenzeichen

EP16177493

Anmeldetag

1. Juli 2016

Veröffentlichung

16. Dezember 2020

Erteilung

16. Dezember 2020

Rechtsraum

EP

IPC

F01D11/00F01D11/12F01D25/24

Abstract

A blade outer air seal (208; 408) for use in a gas turbine (20) engine having an axis of rotation (A-A 1 ) includes a main body (322; 422) having a mating face (210; 409) configured to face, be positioned radially outward from, and be positioned adjacent to a rotor blade (200) of the gas turbine engine (20). The blade outer air seal (208; 408) also includes an axial member (310; 410) extending aft from the main body (322; 422), having a first radial face (312; 412) configured to face a second radial face (314; 414) of an outer diameter platform (206; 406) of a stator of the gas turbine engine (20), and having a first abradable material (302; 400) coupled to the first radial face (313; 412).

Anmelder

Firmen

Raytheon Technologies Corporation
United Technologies Corporation

Land

🇺🇸 USA

Fachgebiete