Invention Grant
US08801378B2 Low offset hingeless rotor with pitch change bearings 有权
带偏心轴承的低偏移无铰链转子

Low offset hingeless rotor with pitch change bearings
Abstract:
A hub assembly for a tilt rotor includes a yoke having a plurality of yoke arms located substantially orthogonal to a central axis of the hub assembly. An inboard pitch change bearing assembly substantially surrounds a yoke arm of the plurality of yoke arms. An outboard pitch change bearing assembly is located at the yoke arm. The inboard pitch change bearing assembly and the outboard pitch change bearing assembly are operably connectable with a rotor blade to allow pitch change of the rotor blade relative to the yoke about a pitch change axis.
Public/Granted literature
Information query
Patent Agency Ranking
0/0