Flugzeugmotorlageranordnung

Details

Veröffentlichungs-Nr.

EP3199454

Aktenzeichen

EP17153860

Anmeldetag

31. Januar 2017

Veröffentlichung

25. April 2018

Erteilung

25. April 2018

Rechtsraum

EP

IPC

B64C27/28B64C29/00B64D27/26

Abstract

An engine mount assembly (32) for coupling an engine (24) to an airframe (102) includes a torsion bar (112), a lateral movement control assembly (142) and a vertical movement control assembly (152). The torsion bar has a torsional stiffness and is coupled between the engine and the airframe such that torsional movement of the engine causes torsion in the torsion bar. The lateral movement control assembly has a lateral stiffness and is coupled between the torsion bar and the airframe such that lateral movement of the engine causes rotation of the torsion bar which reacts on lateral movement control assembly. The vertical movement control assembly has a vertical stiffness and is coupled between the engine and the airframe such that vertical movement of the engine reacts on the vertical movement control assembly. The engine mount assembly, thereby enables torsional, lateral and vertical movement of the engine to be independently controlled.

Anmelder

Firma

Bell Helicopter Textron Inc.

Land

🇺🇸 USA

Fachgebiete