-
公开(公告)号:US20190233096A1
公开(公告)日:2019-08-01
申请号:US15882287
申请日:2018-01-29
Applicant: Bell Helicopter Textron Inc.
Inventor: Tyler Wayne BALDWIN , Kyle Thomas CRAVENER , Andrew MARESH
Abstract: A tri-hybrid yoke including a center ring connected to a CF fitting connected to flexure arms. An inboard centrifugal force bearing assembly connects to the CF fitting and a grip. An outboard shear bearing assembly connects to the flexure arm and the grip. In use, the center ring and the CF fittings carry the centrifugal force at a position inboard of the flexure arm.