公开(公告)号：US11530032B2

公开(公告)日：2022-12-20

申请号：US16588097

申请日：2019-09-30

Applicant: Bell Textron Inc.

Inventor： Jeffrey Bosworth ,  Robert Veltre

IPC: F16F13/08 ,  B64C27/00 ,  B64C29/00

Abstract: An exemplary tiltrotor aircraft includes a fuselage carrying a wing, a pylon assembly coupled to the wing such that the pylon assembly is rotatable to selectively operate the tiltrotor aircraft between a helicopter mode and an airplane mode, a vibration isolator assembly connected to the pylon assembly and the wing including a first vibration isolator configured to isolate vibration in a vertical plane a second vibration isolator configured to isolate vibration in a lateral plane.