Beam for suspending a turbine engine in an aircraft, comprises first attachment unit arranged to aircraft structure, second attachment unit arranged to engine, and turn table arranged to receive fastening units such as screws

摘要

The beam for suspending a turbine engine having aircraft structure and extending along a specified direction, comprises a first attachment unit (13) arranged to the aircraft structure, a second attachment unit (14) arranged to the engine, and a turntable (12) arranged to receive fastening units such as screws. The beam is partly made of a composite material having a metal matrix incorporating reinforcing fibers parallel to the specified direction. The beam forms an arc of 40-180[deg] in the two attachment units. The reinforcement fibers extend between the two attachment units. The beam for suspending a turbine engine having aircraft structure and extending along a specified direction, comprises a first attachment unit (13) arranged to the aircraft structure, a second attachment unit (14) arranged to the engine, and a turntable (12) arranged to receive fastening units such as screws. The beam is partly made of a composite material having a metal matrix incorporating reinforcing fibers parallel to the specified direction. The beam forms an arc of 40-180[deg] in the two attachment units. The reinforcement fibers extend between the two attachment units, and are arranged in concentric rings. The second attachment unit is formed of york joint and distributed on the periphery of the ring. The turn table is present in form of a metal block with the attachment units, and comprises housings, a unit for fixing the structure of the aircraft on both sides of the direction of the beam, a third attachment unit and a clevis link with a hole for passing a clevis pin. The turntable is separated as an upper turntable attached to the aircraft structure and a lower turntable fixed to the engine.