Textron Inc.
SPHERICAL BEARING CENTRIFUGAL FORCE RETENTION LINK
Last updated:
Abstract:
A spherical bearing centrifugal force retention link includes an inboard spherical bearing to attach to a rotor hub and an outboard spherical bearing to attach to a rotor blade. In use, the inboard spherical bearing and the outboard spherical bearing react centrifugal force radially and a torsional moment of the centrifugal force link is substantially constant throughout the rotor blade pitch range.
Status:
Application
Type:
Utility
Filling date:
1 Mar 2021
Issue date:
1 Sep 2022