An assembly for mounting a turbine engine to a pylon includes a mounting beam, a plurality of fasteners, a first mounting linkage and a second mounting linkage. The mounting beam includes a mount beam fitting that extends axially between a first mount beam end and a second mount beam end, and a moun
An assembly for mounting a turbine engine to a pylon includes a mounting beam, a plurality of fasteners, a first mounting linkage and a second mounting linkage. The mounting beam includes a mount beam fitting that extends axially between a first mount beam end and a second mount beam end, and a mount beam flange that extends radially out from the mount beam fitting at the first mount beam end. A first fastener aperture extends radially through the mount beam fitting, and a second fastener aperture extends axially through the mount beam flange. The fasteners connect the mounting beam to the pylon. A first of the fasteners is mated with the first fastener aperture, and a second of the fasteners is mated with the second fastener aperture. The first mounting linkage connects the first mount beam end to a first engine attachment. The second mounting linkage connects the second mount beam end to second engine attachments.
대표청구항▼
1. An assembly for mounting a turbine engine to a pylon, the turbine engine comprising a first engine attachment arranged circumferentially between a plurality of second engine attachments, the assembly comprising: a mounting beam comprising a mount beam fitting that extends axially between a first
1. An assembly for mounting a turbine engine to a pylon, the turbine engine comprising a first engine attachment arranged circumferentially between a plurality of second engine attachments, the assembly comprising: a mounting beam comprising a mount beam fitting that extends axially between a first mount beam end and a second mount beam end, and a mount beam flange that extends radially out from the mount beam fitting at the first mount beam end, wherein a first fastener aperture extends radially through the mount beam fitting, and a second fastener aperture extends axially through the mount beam flange;a plurality of fasteners adapted to connect the mounting beam to the pylon, wherein a first of the fasteners is mated with the first fastener aperture, and a second of the fasteners is mated with the second fastener aperture;a first mounting linkage adapted to connect the first mount beam end to the first engine attachment; anda second mounting linkage adapted to connect the second mount beam end to the second engine attachments. 2. The assembly of claim 1, wherein the first fastener aperture extends along a first aperture centerline, and the second fastener aperture extends along a second aperture centerline that is substantially perpendicular to the first aperture centerline. 3. The assembly of claim 1, wherein the second of the fasteners is adapted to be loaded substantially in shear. 4. The assembly of claim 1, wherein the second of the fasteners comprises a shear bolt and a nut. 5. The assembly of claim 1, wherein the second of the fasteners comprises a shear pin. 6. The assembly of claim 5, wherein the second of the fasteners further comprises a shear bolt and a nut, and a shaft of the shear bolt extends axially through an inner bore of the shear pin. 7. The assembly of claim 1, wherein a shear pin aperture extends radially into the mount beam fitting, and is located axially between the mount beam flange and the first fastener aperture; anda shear pin is mated with the shear pin aperture, and is adapted to prevent axial movement between the mount beam fitting and the pylon. 8. The assembly of claim 1, wherein a mounting protrusion extends axially out from the first mount beam end, and is mated with a mounting protrusion aperture that extends through the first mounting linkage. 9. The assembly of claim 8, wherein the first mounting linkage comprises a plurality of shackle fasteners, and a shackle that extends radially between a first shackle end and a second shackle end;a plurality of circumferentially arranged shackle fastener apertures extend axially through the shackle proximate the first shackle end, and are respectively mated with the shackle fasteners which are adapted to connect the first engine attachment to the first shackle; andthe mounting protrusion aperture is located circumferentially between the shackle fastener apertures. 10. The assembly of claim 1, wherein a mounting flange extends axially out from the second mount beam end, and is connected to the second mounting linkage by a third fastener. 11. The assembly of claim 10, wherein the second mounting linkage comprises a whiffletree beam connected between a first thrust link and a second thrust link;the third fastener connects the whiffletree beam to the mounting flange; anda plurality of linkage fasteners respectively connect the first and the second thrust links to the second engine attachments. 12. The assembly of claim 1, wherein the mount beam flange is formed integral with the mount beam fitting. 13. An assembly for mounting a turbine engine to an airframe, the turbine engine comprising a first engine attachment arranged circumferentially between a plurality of second engine attachments, the assembly comprising: a pylon extending axially between a forward pylon end and an aft pylon end;a mounting beam comprising a mount beam fitting that extends axially between a first mount beam end and a second mount beam end, and a mount beam flange that extends radially out from the mount beam fitting at the first mount beam end;a plurality of fasteners that connect the mounting beam to the forward pylon end, wherein a first of the fasteners extends radially through the mount beam fitting and into the pylon, and a second of the fasteners extends axially through the mount beam flange and into the pylon;a first mounting linkage adapted to connect the first mount beam end to the first engine attachment; anda second mounting linkage adapted to connect the second mount beam end to the second engine attachments. 14. The assembly of claim 13, wherein the first of the fasteners is subject to a radial tension load between the pylon and the mount beam fitting, and the second of the fasteners is subject to a radial shear load between the pylon and the mount beam flange. 15. The assembly of claim 13, wherein the second of the fasteners comprises a shear bolt and a nut. 16. The assembly of claim 13, wherein the second of the fasteners comprises a shear pin. 17. The assembly of claim 16, wherein the second of the fasteners further comprises a shear bolt and a nut, and a shaft of the shear bolt extends axially through an inner bore of the shear pin. 18. A turbine engine assembly for mounting to a pylon that extends axially between a forward pylon end and an aft pylon end, comprising: a turbine engine comprising a first engine attachment arranged circumferentially between a plurality of second engine attachments;a mounting beam comprising a mount beam fitting that extends axially between a first mount beam end and a second mount beam end, and a mount beam flange that extends radially out from the mount beam fitting at the first mount beam end, wherein a first fastener aperture extends radially through the mount beam fitting, and a second fastener aperture extends axially through the mount beam flange;a plurality of fasteners adapted to connect the mounting beam to the forward pylon end, wherein a first of the fasteners is mated with the first fastener aperture, and a second of the fasteners is mated with the second fastener aperture;a first mounting linkage that connects the first mount beam end to the first engine attachment; anda second mounting linkage that connects the second mount beam end to the second engine attachments. 19. The assembly of claim 18, wherein the second of the fasteners is adapted to be loaded substantially in shear. 20. The assembly of claim 18, wherein the second of the fasteners comprises a shear bolt and a nut. 21. The assembly of claim 18, wherein the second of the fasteners comprises a shear pin.
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