Patent ID: 11879360
Assignee: GENERAL ELECTRIC COMPANY
Field: Engines, pumps, turbines (Mechanical engineering)
Classification: CPC F | IPC F

Claim 11:
12. The nozzle segment assembly of claim 1, wherein:
the outer band comprises a ridge, wherein:
the ridge extends radially outward from the radially-outward facing surface, the ridge comprising a tangentially-facing surface;
the outer hanger comprises at least one tangential mount extending radially inward from the inwardly facing surface of the outer hanger, wherein the tangential mount comprises a tangential engagement surface; and
the tangential engagement surface of the tangential mount engages with the tangentially-facing surface of the ridge to restrict tangential movement of the outer band relative to the outer hanger; or

the inner band comprises a ridge, wherein:
the ridge extends radially inward from the radially-inward facing surface, the ridge comprising a tangentially-facing surface;
the inner hanger comprises at least one tangential mount extending radially outward from the outwardly facing surface of the inner hanger, wherein the tangential mount comprises a tangential engagement surface; and
the tangential engagement surface of the tangential mount engages with the tangentially-facing surface of the ridge to restrict tangential movement of the inner band relative to the inner hanger.