公开(公告)号：US20180126502A1

公开(公告)日：2018-05-10

申请号：US15730961

申请日：2017-10-12

Applicant: General Electric Company

Inventor： Hubert Karol WOJTOWICZ ,  Sandra Beverly KOLVICK ,  Wayne David SULLIVAN

IPC: B23P19/04 ,  F01D5/30 ,  F01D5/22

CPC classification number: B23P19/04 ,  F01D5/005 ,  F01D5/225 ,  F01D5/3007 ,  F01D25/285 ,  F05D2220/32 ,  F05D2230/68 ,  F05D2230/70

Abstract: Embodiments of the present disclosure relate to the installation or removal of turbine blades at a turbine blade base thereof. An apparatus according to the present disclosure can include: an operative head configured to engage an axial sidewall of a turbine blade base; and a mount removably coupled to a portion of a turbomachine assembly by a coupler, wherein the operative head is slidably coupled to the mount such that the operative selectively engages the axial sidewall of the turbine blade base, and wherein the operative head is shaped to impart an axial and a circumferential force against the turbine blade base.