公开(公告)号：US11603764B2

公开(公告)日：2023-03-14

申请号：US17270261

申请日：2018-08-31

Applicant: GENERAL ELECTRIC COMPANY

Inventor： Thomas Earl Dyson ,  Joseph I Block ,  Brendon James Leary ,  Lyndsay Marie Kibler

IPC: F01D5/18

Abstract: An article of manufacture includes an article body portion (36); at least one pedestal (58A, 60A, 84, 86) integrally formed with the article body portion (36), and disposed at an outer periphery of (52), and structurally coupled to the article body portion (36); and at least one internal feature (72) disposed at least partially within the article body portion (36) and at least partially within the pedestal (58A, 60A, 84, 86). At least a portion of the internal feature (72) is hollow.