公开(公告)号：US20230201943A1

公开(公告)日：2023-06-29

申请号：US18113286

申请日：2023-02-23

申请人： Collins Engine Nozzles, Inc.

发明人： Brett A. Pfeffer ,  Jason A. Ryon ,  Pete J. Schnoebelen

IPC分类号： B23K1/00 ,  F02M51/06 ,  F02M61/16 ,  B23K26/342

CPC分类号： B23K1/0018 ,  F02M51/06 ,  F02M61/168 ,  B23K26/342 ,  F23R3/32

摘要： A method of making a fluid injector for a gas turbine engine includes depositing material onto a piece of tube stock. The method includes machining the deposited material into a fluid injector component. Depositing can include laser cladding the material onto the piece of tube stock. The method can include placing or flowing braze into a braze joint location between the deposited material and another fluid injector component and forming the braze into a braze joint in the braze joint location.

公开(公告)号：US20240173786A1

公开(公告)日：2024-05-30

申请号：US18428177

申请日：2024-01-31

申请人： Collins Engine Nozzles, Inc.

发明人： Brett A. Pfeffer ,  Jason A. Ryon ,  Pete J. Schnoebelen

IPC分类号： B23K1/00 ,  B23K31/02 ,  B23P15/00 ,  F23R3/28 ,  B23K26/342 ,  B23K101/06

CPC分类号： B23K1/0018 ,  B23K31/027 ,  B23P15/00 ,  F23R3/28 ,  B23K26/342 ,  B23K2101/06 ,  F02M2200/80 ,  F23R2900/00018

摘要： A method of making a fluid injection component for a gas turbine engine includes depositing material onto a piece of tube stock. The method includes machining an elbow into the deposited material, wherein machining the elbow includes forming a braze joint surface in the deposited material. Depositing can include laser cladding the material onto the piece of tube stock.

公开(公告)号：US20230001499A1

公开(公告)日：2023-01-05

申请号：US17942923

申请日：2022-09-12

申请人： Collins Engine Nozzles, Inc.

发明人： Brett A. Pfeffer ,  Robert W. Vierhout ,  Dustin Andrew Borror ,  Troy Finton

IPC分类号： B23K1/00 ,  B22F10/22 ,  B21D39/04

摘要： A method including depositing a first material on a first member by an additive manufacturing process in a pattern intended to aid in an assembly of the first member and at least a second member and inserting the first member at least partially into the second member, with the first material being guide for insertion.

公开(公告)号：US11998998B2

公开(公告)日：2024-06-04

申请号：US17942923

申请日：2022-09-12

申请人： Collins Engine Nozzles, Inc.

发明人： Brett A. Pfeffer ,  Robert W. Vierhout ,  Dustin Andrew Borror ,  Troy Finton

IPC分类号： B22F10/22 ,  B21D39/04 ,  B23K1/00 ,  B33Y10/00 ,  B33Y80/00

CPC分类号： B23K1/0008 ,  B21D39/046 ,  B22F10/22 ,  B33Y10/00 ,  B33Y80/00

摘要： A method including depositing a first material on a first member by an additive manufacturing process in a pattern intended to aid in an assembly of the first member and at least a second member and inserting the first member at least partially into the second member, with the first material being guide for insertion.