公开(公告)号：US20210108527A1

公开(公告)日：2021-04-15

申请号：US16601093

申请日：2019-10-14

Applicant: General Electric Company

Inventor： Naleen Kumar Verma ,  Dharmaraj Pachaiappan ,  Ronald Bruce Schofield ,  Daniel Drew Smith ,  Sudeep Pradhan Sadananda Rao ,  Joseph John Bischof ,  Stephen Gerard Matava

IPC: F01D11/00

Abstract: A gas turbine engine including a wall assembly, a seal assembly, and a member extended through the wall assembly is provided. The wall assembly defines an opening through which the member is extended, and the wall assembly defines a first side and a second side opposite of the first side along a direction of extension of the member through the wall assembly. The seal assembly includes a retaining portion extended at least partially co-directional to the member. The retaining portion is configured to couple around the member and extend through the opening. The seal assembly further includes a locking portion configured to sealingly attach to the wall assembly and the retaining portion at an interface between the locking portion and the retaining portion.

公开(公告)号：US11473436B2

公开(公告)日：2022-10-18

申请号：US16601093

申请日：2019-10-14

Applicant: General Electric Company

Inventor： Naleen Kumar Verma ,  Dharmaraj Pachaiappan ,  Ronald Bruce Schofield ,  Daniel Drew Smith ,  Sudeep Pradhan Sadananda Rao ,  Joseph John Bischof ,  Stephen Gerard Matava

IPC: F01D11/00

Abstract: A gas turbine engine including a wall assembly, a seal assembly, and a member extended through the wall assembly is provided. The wall assembly defines an opening through which the member is extended, and the wall assembly defines a first side and a second side opposite of the first side along a direction of extension of the member through the wall assembly. The seal assembly includes a retaining portion extended at least partially co-directional to the member. The retaining portion is configured to couple around the member and extend through the opening. The seal assembly further includes a locking portion configured to sealingly attach to the wall assembly and the retaining portion at an interface between the locking portion and the retaining portion.