Kompakte Kabinentürschnittstelle zur Verbesserung der Sichtbarkeit

Details

Veröffentlichungs-Nr.

EP3514052

Aktenzeichen

EP18212462

Anmeldetag

13. Dezember 2018

Veröffentlichung

11. November 2020

Erteilung

11. November 2020

Rechtsraum

EP

IPC

B64C1/14B64C27/04

Abstract

An aircraft (100) with a fuselage (102), an airframe (122) that provides structural rigidity to the fuselage (102), and at least one door (116) that allows access to an interior of the fuselage (102) through an opening (124) in the fuselage (102). The aircraft (100) includes an overlapping, tongue and groove door interface (150) formed between a frame of the door and a portion of the airframe that at least partially borders the opening in the fuselage (102). At least a portion of the airframe includes a concavity (152). At least a portion of the door frame (134) includes a complementary shaped profile to the concavity (152) of the airframe (122). The complementary profile of the door frame (134) and the concavity (152) of the airframe (122) form a seal between the door frame (134) and the airframe (122) when the complementary portion is at least partially received within the concavity (152) by selectively rotating the door (116) to its closed position.

Anmelder

Firma

Bell Helicopter Textron Inc.

Land

🇺🇸 USA

Fachgebiete