Pylon and engine mount configuration

摘要

A mounting arrangement for a gas turbine engine includes a pylon mount structure that has a fore mount portion and an aft mount portion. A first engine mount beam is integrally formed with the fore mount portion as a single-piece component, and a second engine mount beam is integrally formed with the aft mount portion as a single-piece component. The first engine mount beam is attachable to the engine case at a fore attachment interface, and the second engine mount beam is attached to the engine case at an aft attachment interface.

主权项

1. A mounting arrangement for a gas turbine engine comprising:
a pylon mount structure having a first mount portion and a second mount portion positioned aft of said first mount portion, said first and said second mount portions comprising separate components to be independently attached to a pylon; a first engine mount beam integrally formed with said first mount portion as a single-piece component, said first engine mount beam being attachable to an engine case structure at a fore attachment interface, and wherein said first engine mount beam includes attachment structure to support at least one thrust link; and a second engine mount beam integrally formed with said second mount portion as a single-piece component, said second engine mount beam being attachable to the engine case structure at an aft attachment interface, and wherein said second engine mount beam includes attachment structure to pivotally support a linkage assembly.