公开(公告)号：US11808154B2

公开(公告)日：2023-11-07

申请号：US17952693

申请日：2022-09-26

Applicant: RAYTHEON TECHNOLOGIES CORPORATION

Inventor： San Quach ,  Bryan P. Dube ,  Erik R. Granstand ,  Michael G. McCaffrey ,  Stephen G. Pixton

IPC: F01D11/00 ,  F01D5/14 ,  F01D9/04

CPC classification number: F01D11/005 ,  F01D5/147 ,  F01D9/042 ,  F05D2240/12 ,  F05D2300/6033

Abstract: In one exemplary embodiment, a flow path component assembly includes a support structure having an axial portion and a radial portion and an outer portion arranged between the support structure. The outer portion defines a gap between the outer portion and the axial portion of the support structure. A flange is positioned relative to the gap.

公开(公告)号：US20230036836A1

公开(公告)日：2023-02-02

申请号：US17952693

申请日：2022-09-26

Applicant: RAYTHEON TECHNOLOGIES CORPORATION

Inventor： San Quach ,  Bryan P. Dube ,  Erik R. Granstand ,  Michael G. McCaffrey ,  Stephen G. Pixton

IPC: F01D11/00 ,  F01D5/14 ,  F01D9/04

Abstract: In one exemplary embodiment, a flow path component assembly includes a support structure having an axial portion and a radial portion and an outer portion arranged between the support structure. The outer portion defines a gap between the outer portion and the axial portion of the support structure. A flange is positioned relative to the gap.

公开(公告)号：US20220316353A1

公开(公告)日：2022-10-06

申请号：US17221036

申请日：2021-04-02

Applicant: Raytheon Technologies Corporation

Inventor： San Quach ,  Bryan P. Dube ,  Erik R. Granstand ,  Michael G. McCaffrey ,  Stephen G. Pixton

IPC: F01D11/00 ,  F01D9/04 ,  F01D5/14

Abstract: In one exemplary embodiment, a flow path component assembly includes a support structure that is a unitary component having an axial portion and a radial portion and an outer portion arranged between the support structure and a flow path. The outer portion defines a gap between the outer portion and the support structure axial portion. A flange extends into the gap.

公开(公告)号：US11454129B1

公开(公告)日：2022-09-27

申请号：US17221036

申请日：2021-04-02

Applicant: Raytheon Technologies Corporation

Inventor： San Quach ,  Bryan P. Dube ,  Erik R. Granstand ,  Michael G. McCaffrey ,  Stephen G. Pixton

IPC: F01D11/00 ,  F01D9/04 ,  F01D5/14

Abstract: In one exemplary embodiment, a flow path component assembly includes a support structure that is a unitary component having an axial portion and a radial portion and an outer portion arranged between the support structure and a flow path. The outer portion defines a gap between the outer portion and the support structure axial portion. A flange extends into the gap.