公开(公告)号：US20200040753A1

公开(公告)日：2020-02-06

申请号：US16055987

申请日：2018-08-06

Applicant: General Electric Company

Inventor： Ryan Christopher Jones ,  Daniel Endecott Osgood ,  Zachary Daniel Webster ,  Gregory T. Garay ,  Tingfan Pang

IPC: F01D11/00 ,  F01D9/04

Abstract: A turbomachinery sealing apparatus including a first turbomachinery component having a first end face, and a seal extending away from the first end face, the seal being connected to a wall of the component by a tab extending between the wall and the seal.

公开(公告)号：US10927692B2

公开(公告)日：2021-02-23

申请号：US16055987

申请日：2018-08-06

Applicant: General Electric Company

Inventor： Ryan Christopher Jones ,  Daniel Endecott Osgood ,  Zachary Daniel Webster ,  Gregory T. Garay ,  Tingfan Pang

IPC: F01D9/04 ,  F01D11/00

Abstract: A turbomachinery sealing apparatus including a first turbomachinery component having a first end face, and a seal extending away from the first end face, the seal being connected to a wall of the component by a tab extending between the wall and the seal.