Bewegungsbegrenzende Vorrichtung für einen Turbinenmotor und Zugehöriges Verfahren

Details

Veröffentlichungs-Nr.

EP3779132

Aktenzeichen

EP20190543

Anmeldetag

11. August 2020

Veröffentlichung

19. Juli 2023

Erteilung

19. Juli 2023

Rechtsraum

EP

IPC

F01D25/24B64D29/06

Abstract

A movement- and/or load transfer-limiting device for a turbine engine, comprises a first fitting including a retention member, with the first fitting being engaged with a fancase surrounding a turbine engine fan blade system. A second fitting is engaged with a fancowl disposed radially outward of the fancase. The second fitting includes a constraint member arranged to be received by the retention member. The retention member is arranged to limit radially outward movement of the fancowl via engagement with the constraint member. The constraint member comprises at least one of (i) a hook member arranged to limit radially inward movement of the first fitting in relation to the fancowl or (ii) a laterally-extending shaft having opposed ends and a flange engaged with at least one of the ends, arranged to limit lateral movement of the retention member in relation to the first fitting. Associated devices and methods are also provided.

Anmelder

Firma

The Boeing Company

Land

🇺🇸 USA

Fachgebiete