초록 ▼

The invention relates to a device for attaching an aircraft engine onto a pylon fixed to a wing or a fuselage. The device comprises a fitting (26), fixed to the pylon (20) by bolts (34, 36), and at least two connecting arms (28, 30), linking the fitting to a structural component (22) of the engine.

The invention relates to a device for attaching an aircraft engine onto a pylon fixed to a wing or a fuselage. The device comprises a fitting (26), fixed to the pylon (20) by bolts (34, 36), and at least two connecting arms (28, 30), linking the fitting to a structural component (22) of the engine. To allow the installation of engines with larger diameters while preserving the mechanical strength and without increasing aerodynamic disturbance, barrel nuts (38, 40) are put into position into which the bolts (34, 36) are screwed, and certain pins connecting the connecting arms (28, 30) to the fitting (26) are put into the same bores (42, 43) of the fitting.

대표청구항 ▼

[ What is claimed is:] [1.] A device for attaching an engine onto a pylon fixed to an aircraft structure, comprising an intermediate fitting capable of being fixed to the pylon by bolts screwed into barrel nuts housed in bores passing through the fitting, and at least two connecting arms articulated

[ What is claimed is:] [1.] A device for attaching an engine onto a pylon fixed to an aircraft structure, comprising an intermediate fitting capable of being fixed to the pylon by bolts screwed into barrel nuts housed in bores passing through the fitting, and at least two connecting arms articulated on the fitting by pins, in a way that links the fitting to the engine, in which at least one of said pins is mounted in one of the bores housing the nuts.