公开(公告)号：US11352895B2

公开(公告)日：2022-06-07

申请号：US16667501

申请日：2019-10-29

申请人： RAYTHEON TECHNOLOGIES CORPORATION

发明人： Sarah J. Zecha ,  Brian Barainca ,  Brian Duguay ,  Uriah C. Noble

IPC分类号： F01D9/04

摘要： An improved stator assembly for use in a gas-turbine engine is disclosed. The stator assembly may comprise a vane, an inner diameter (ID) ring, an outer diameter (OD) ring, a vane disposed between the ID ring and the OD ring, a potting component coupling the vane to at least one of the OD ring or the ID ring, and a potting embedded component disposed within the potting component. The potting embedded component may prevent disbond of the potting component during operation of the gas-turbine engine.

公开(公告)号：US11643937B2

公开(公告)日：2023-05-09

申请号：US17735327

申请日：2022-05-03

申请人： Raytheon Technologies Corporation

发明人： Sarah J. Zecha ,  Brian Barainca ,  Brian Duguay ,  Uriah C. Noble

IPC分类号： F01D9/04

CPC分类号： F01D9/042 ,  F05D2220/323 ,  F05D2230/60 ,  F05D2300/437

摘要： An improved stator assembly for use in a gas-turbine engine is disclosed. The stator assembly may comprise a vane, an inner diameter (ID) ring, an outer diameter (OD) ring, a vane disposed between the ID ring and the OD ring, a potting component coupling the vane to at least one of the OD ring or the ID ring, and a potting embedded component disposed within the potting component. The potting embedded component may prevent disbond of the potting component during operation of the gas-turbine engine.

公开(公告)号：US20220259980A1

公开(公告)日：2022-08-18

申请号：US17735327

申请日：2022-05-03

申请人： Raytheon Technologies Corporation

发明人： Sarah J. Zecha ,  Brian Barainca ,  Brian Duguay ,  Uriah C. Noble

IPC分类号： F01D9/04

摘要： An improved stator assembly for use in a gas-turbine engine is disclosed. The stator assembly may comprise a vane, an inner diameter (ID) ring, an outer diameter (OD) ring, a vane disposed between the ID ring and the OD ring, a potting component coupling the vane to at least one of the OD ring or the ID ring, and a potting embedded component disposed within the potting component. The potting embedded component may prevent disbond of the potting component during operation of the gas-turbine engine.

公开(公告)号：US12091991B2

公开(公告)日：2024-09-17

申请号：US18190864

申请日：2023-03-27

申请人： Raytheon Technologies Corporation

发明人： Sarah J. Zecha ,  Brian Barainca ,  Brian Duguay ,  Uriah C. Noble

IPC分类号： F01D9/04

CPC分类号： F01D9/042 ,  F05D2220/323 ,  F05D2230/60 ,  F05D2300/437

摘要： An improved stator assembly for use in a gas-turbine engine is disclosed. The stator assembly may comprise a vane, an inner diameter (ID) ring, an outer diameter (OD) ring, a vane disposed between the ID ring and the OD ring, a potting component coupling the vane to at least one of the OD ring or the ID ring, and a potting embedded component disposed within the potting component. The potting embedded component may prevent disbond of the potting component during operation of the gas-turbine engine.