公开(公告)号：US20180100654A1

公开(公告)日：2018-04-12

申请号：US15289412

申请日：2016-10-10

Applicant: General Electric Company

Inventor： Todd James Gattermeyer ,  James Robert Rodgers ,  Stuart Craig Hanson

IPC: F23R3/60

CPC classification number: F23R3/60 ,  B25B27/023 ,  F23R3/48 ,  F23R2900/00017 ,  F23R2900/00019

Abstract: A tool for decoupling a telescoping tube from a first liner of a gas turbine engine is disclosed. The tool includes a rod partially positioned in a telescoping tube passage. The rod includes a first portion having a non-circular cross-section and a threaded second portion positioned in a second combustion chamber. A plug couples to the rod and engages a first side surface of the telescoping tube. A base defining a base passage extending therethrough is positioned in a second combustion chamber. The base passage includes a first portion having a non-circular cross-section. The first portion of the rod is at least partially positioned in the first portion of the base passage. A handle threadingly couples to the rod. Rotating the handle in a first direction moves the handle along the rod toward the first combustor to decouple the telescoping tube from the first liner.

公开(公告)号：US10247421B2

公开(公告)日：2019-04-02

申请号：US15289412

申请日：2016-10-10

Applicant: General Electric Company

Inventor： Todd James Gattermeyer ,  James Robert Rodgers ,  Stuart Craig Hanson

IPC: F23R3/60 ,  F23R3/48 ,  B25B27/02

Abstract: A tool for decoupling a telescoping tube from a first liner of a gas turbine engine is disclosed. The tool includes a rod partially positioned in a telescoping tube passage. The rod includes a first portion having a non-circular cross-section and a threaded second portion positioned in a second combustion chamber. A plug couples to the rod and engages a first side surface of the telescoping tube. A base defining a base passage extending therethrough is positioned in a second combustion chamber. The base passage includes a first portion having a non-circular cross-section. The first portion of the rod is at least partially positioned in the first portion of the base passage. A handle threadingly couples to the rod. Rotating the handle in a first direction moves the handle along the rod toward the first combustor to decouple the telescoping tube from the first liner.