Patent ID: 11970985
Assignee: ROLLS-ROYCE CORPORATION
Field: Engines, pumps, turbines (Mechanical engineering)
Classification: CPC F | IPC F

Claim 2:
3. The fan case assembly of claim 1, wherein each vane of the plurality of vanes includes an airfoil and a pair of pegs coupled to the airfoil, the airfoil having a pivot end, a trailing end spaced apart circumferentially from the pivot end, a first side surface that extends between and interconnects the pivot end and the trailing end and faces the gas path of the gas turbine engine, and a second side surface opposite the first side surface that extends between and interconnects the pivot end and the trailing end and faces the plenum, and the pair of pegs extend from the airfoil near the pivot end to the case to couple the respective vane to the case.