公开(公告)号：US20210254480A1

公开(公告)日：2021-08-19

申请号：US16793307

申请日：2020-02-18

申请人： United Technologies Corporation

发明人： Weston Behling ,  Michael C. Weber ,  William B. McLean ,  William S. Pratt ,  Joon Ha

IPC分类号： F01D5/30 ,  F01D5/32

摘要： A rotor disk assembly for a gas turbine engine includes a rotor disk that defines an axis, the rotor disk comprising a slot within a rim of the disk and a spacer within the slot, the spacer having a clearance feature sized to permit rotation of a rotor blade from an insertion position to an installed position.

公开(公告)号：US11242761B2

公开(公告)日：2022-02-08

申请号：US16793307

申请日：2020-02-18

申请人： United Technologies Corporation

发明人： Weston Behling ,  Michael C. Weber ,  William B. McLean ,  William S. Pratt ,  Joon Ha

IPC分类号： F01D5/30 ,  F01D5/32

摘要： A rotor disk assembly for a gas turbine engine includes a rotor disk that defines an axis, the rotor disk comprising a slot within a rim of the disk and a spacer within the slot, the spacer having a clearance feature sized to permit rotation of a rotor blade from an insertion position to an installed position.