A rotor arm assembly for use in a rotor craft rotor hub system includes a pitch shaft and a plurality of discrete bearings coupled to the pitch shaft. The plurality of bearings are elastomeric bearings configured to facilitate movement of the rotor arm assembly about a plurality of degrees of freedom. A respective one of the plurality of bearings is configured to accommodate a single degree of freedom.
MODULAR ROTOR CRAFT ROTOR HUB SYSTEM
2015-10-08
Patent
Electronic Resource
English
IPC: | B64C AEROPLANES , Flugzeuge |