公开(公告)号：US12214857B2

公开(公告)日：2025-02-04

申请号：US18188132

申请日：2023-03-22

Applicant: Textron Innovations Inc.

Inventor： Charles David Hogue ,  James Everett Kooiman ,  Joseph Richard Carpenter, Jr. ,  David G. Carlson ,  Jonathan Alexander Freeman

IPC: B64C1/06 ,  B64C27/26

Abstract: An aircraft is described and includes a fuselage; wings attached to the fuselage; and a torque box within the fuselage, the torque box including a side panel, the side panel comprising a composite laminate material including a plurality of stiffening beads integrated therewith.

公开(公告)号：US11454280B2

公开(公告)日：2022-09-27

申请号：US16916353

申请日：2020-06-30

Applicant: Textron Innovations Inc.

Inventor： George Matthew Thompson ,  Joseph Richard Carpenter, Jr. ,  Paul Sherrill ,  Jonathan Andrew Knoll

IPC: B64C27/48 ,  F16C33/06 ,  B64C27/32 ,  B64C27/54 ,  F01D25/16 ,  F16C17/02

Abstract: A bearing system includes an inboard bearing assembly and an outboard bearing assembly. The inboard bearing assembly includes an inboard fitting and an inboard race. The inboard fitting includes a plate with a convex mating surface and a first aperture formed through the plate for receiving a blade root of a rotor blade. The inboard race comprising a concave mating surface configured to receive the convex mating surface a second aperture formed the inboard race. The outboard bearing assembly includes an outboard bearing assembly comprising an outboard fitting having an aperture formed therethrough for receiving the blade root of the rotor blade.