Flügel für ein Flugzeug

Details

Veröffentlichungs-Nr.

EP4032804

Aktenzeichen

EP22152061

Anmeldetag

18. Januar 2022

Veröffentlichung

28. August 2024

Erteilung

28. August 2024

Rechtsraum

EP

IPC

B64C13/28B64C3/50B64C9/26

Abstract

Disclosed is a wing (3) for an aircraft (1), comprising a main wing (5), a slat (7), and a connection assembly (9) movable connecting the slat (7) to the main wing (5), wherein the connection assembly (9) comprises an elongate slat track (17), wherein the front end (21) of the slat track (17) is mounted to the slat (7), wherein the rear end (23) and the intermediate portion (25) of the slat track (17) are mounted to the main wing (5) by a roller bearing (27) comprising a guide rail (29) mounted to the main wing (5) and a first roller unit (31) mounted to the rear end (23) of the slat track (17) and engaging the guide rail (29), and wherein the roller bearing (27) comprises a second roller unit (33) mounted to the main wing (5) and engaging an engagement surface (35) at the intermediate portion (25) of the slat track (17). The object, to provide a wing with reduced play during movement of the slat between retracted and extended positions, is achieved in that the roller bearing (27) comprises a play-reduction roller unit (97) urging the first roller unit (31) in contact with the guide rail (29) and/or urging the second roller unit (33) in contact with the engagement surface (35).

Anmelder

Firma

Airbus Operations GmbH

Land

🇩🇪 Deutschland

Fachgebiete