Suspension for an engine on an aircraft strut including a suspension arch

摘要

A suspension for an engine on an aircraft strut is disclosed. The suspension includes a beam with a plate provided with a fixing device for fixing to the strut; and a suspension arch linked to the beam by at least one pivot link whose axis is intended to be parallel to the axis of the engine. The suspension arch having, at each of its ends, a fixing device for fixing to a case of the engine.

主权项

1. A rear suspension for an engine on an aircraft strut, the suspension comprising:
a beam including a plate provided with a fixing device which fixes the beam to said strut, said beam further including a clevis arranged along an axis parallel to an engine axis, said clevis being provided with at least first and second lugs; and at least one suspension arch carried by said clevis and having an open angle of between 25 and 40°, wherein a central portion of said arch is inserted between the first and second lugs of said clevis such that the arch is linked to the beam by a single pivot link, an axis of the pivot link being parallel to the axis of the engine, wherein the suspension arch comprises first an second ends including respectively a first linking device and a second linking which links the respective first or second end of the arch to a case of the engine, and wherein at least the second linking device comprises at least one link rod having one end which is fixed to said second end of the arch and one opposite end which is fixed to the case of the engine.