Patent ID: 11891168
Assignee: TEXTRON INNOVATIONS INC.
Field: Mechanical elements (Mechanical engineering)
Classification: CPC B  F | IPC B  F

Claim 14:
15. The proprotor gimbal of claim 13, wherein:
the integral coupling is ring-shaped, defines integral pin receptive bore portions configured for rotatably pinning to the integral trunnion via the trunnion pins, and defines integral coupling pin portions;
the blocks are pillow blocks and each pillow block defines a coupling pin receptive bore; and
one of the flanged wear sleeves is disposed in each coupling ring pin receptive bore and in each pillow block pin receptive bore, over a respective trunnion drive pin or coupling ring drive pin, rotatably retaining the respective trunnion drive pin with respect to the respective coupling ring pin receptive bore, or the respective coupling ring drive pin with respect to the respective pillow block pin receptive bore, coupling the integral trunnion to the yoke.