公开(公告)号：US11331760B2

公开(公告)日：2022-05-17

申请号：US16246783

申请日：2019-01-14

Applicant: General Electric Company

Inventor： Piotr Krzysztof Dzieciol ,  Adrian Adam Klejc ,  Sean Cornelius O'Meara ,  Szymon Perkowski

IPC: F01D25/28 ,  B23Q1/00 ,  B66F7/28 ,  B66F7/16

Abstract: Embodiments of the disclosure provide a tool and method for alignment adjustment of machinery. The tool may include a bottom plate, a top plate oriented in parallel planes, a low friction intermediate element between bottom plate and top plate, and a hydraulic actuator or electro-mechanic actuator arranged between the bottom plate and the top plate and capable of moving the top plate relative to the bottom plate.

公开(公告)号：US11123848B2

公开(公告)日：2021-09-21

申请号：US16067704

申请日：2017-01-05

Applicant: GENERAL ELECTRIC COMPANY

Inventor： Piotr Hubert Wojciechowski ,  Szymon Perkowski

IPC: B25B27/02 ,  F01D25/24

Abstract: A fastener removal tool is provided. The fastener removal tool includes a body having a cylinder and a puller coupled to the body. The puller includes an arm for engaging an installed fastener and a piston inserted into the cylinder of the body such that, when the cylinder is pressurized, the piston is displaced within the cylinder to displace the arm relative to the body to cause removal of the fastener.

公开(公告)号：US11022147B2

公开(公告)日：2021-06-01

申请号：US16349104

申请日：2016-11-15

Applicant: General Electric Company

Inventor： Piotr Hubert Wojciechowski ,  John William Herbold ,  Szymon Perkowski

IPC: B25B27/00 ,  F04D29/64 ,  B25B27/02 ,  F01D17/16 ,  F04D29/56 ,  B23P19/04 ,  F01D25/28

Abstract: An inlet guide vane removal assembly includes a support frame with a support plate. At least one force device is coupled to the support plate. A puller bracket is attached to the at least one force device. The puller bracket has an open-ended slot defined therethrough, and a plurality of flanges positioned to engage an installed inlet guide vane. When the force device is actuated, the puller bracket is displaced relative to the support frame to facilitate removing the inlet guide vane.

公开(公告)号：US10890203B2

公开(公告)日：2021-01-12

申请号：US16099976

申请日：2016-05-19

Applicant: GENERAL ELECTRIC COMPANY

Inventor： Piotr Hubert Wojciechowski ,  Szymon Perkowski

IPC: F16B13/06 ,  F16B2/18 ,  F16B13/08 ,  F16B19/10

Abstract: A locking device (100) is operable to lock a tool (150) in an opening. The locking device includes a base (104) positionable with respect to a lifting member (152) of the tool when a first end of the lifting member is positioned within the opening. The locking device also includes a lift (106) coupled to the base for movement relative to the base. The lift includes an interface portion (110) coupleable to the lifting member such that the lifting member is moveable with the interface portion in an extraction direction of the opening when the lift is moved from a first position to a second position relative to the base.