公开(公告)号：US20170238690A1

公开(公告)日：2017-08-24

申请号：US15052478

申请日：2016-02-24

Applicant: GENERAL ELECTRIC COMPANY

Inventor： Howard Paul WEAVER ,  Jeffrey Arnold FEHRENBACH ,  Gary Michael STANKO ,  James GREEN

IPC: A46B13/02 ,  A46D1/00 ,  A46B13/00

CPC classification number: A46B13/02 ,  A46B13/001 ,  A46D1/0207

Abstract: The present invention relates to a method for removing a coating from a defined area of a high pressure turbine part comprising the steps of: securing a guide to said turbine part, said guide both exposing said defined area while protecting adjacent areas; repeatedly inserting and withdrawing a brush through an opening in said guide which directs said brush to impinge said defined area and remove said coating. The invention also relates to a guide used in the aforementioned method.