公开(公告)号：US20140090262A1

公开(公告)日：2014-04-03

申请号：US13629759

申请日：2012-09-28

Applicant: GENERAL ELECTRIC COMPANY

Inventor： Paul Howard Davidson ,  Jean-Marie Georges Joseph Deschamps ,  Michael Wayne Rankin

IPC: G01B5/252 ,  G01B11/14

CPC classification number: G01B5/252

Abstract: A system and method for measuring concentricity between a first component and a second component is provided. The system includes a fixture having a first spring element and a second spring element. The first spring element is configured to apply force in an orthogonal direction to the second spring element. A sensor is mounted to the fixture, and the sensor is configured to measure a distance to the second component. The fixture is configured to slide substantially inside a groove of the first component.

Abstract translation: 提供了用于测量第一部件和第二部件之间的同心度的系统和方法。 该系统包括具有第一弹簧元件和第二弹簧元件的夹具。 第一弹簧元件构造成沿与第二弹簧元件正交的方向施加力。 传感器安装到固定装置上，并且传感器被配置成测量到第二部件的距离。 夹具构造成基本上在第一部件的凹槽内滑动。

公开(公告)号：US11965479B2

公开(公告)日：2024-04-23

申请号：US17204780

申请日：2021-03-17

Applicant: General Electric Company

Inventor： Brian William Manikas ,  Paul Howard Davidson ,  Michael Frederick Sander ,  Jacob Thomas Hoyt ,  Jason James Welsh ,  Kevin L Holmes

IPC: F03D80/50 ,  B23P6/00 ,  F03D15/10 ,  F16H57/021 ,  F16H57/023 ,  F16H57/00 ,  F16H57/02

CPC classification number: F03D15/10 ,  B23P6/00 ,  B23P6/002 ,  F03D80/50 ,  F16H57/021 ,  F05B2230/70 ,  F05B2230/80 ,  F05B2240/916 ,  F05B2260/4031 ,  F16H2057/0068 ,  F16H2057/02078 ,  F16H2057/0235 ,  Y10T29/49318 ,  Y10T29/49721

Abstract: A rotor lock assembly for locking a rotor of a wind turbine. The rotor lock assembly has at least one relocatable rotor lock. The relocatable rotor lock has a housing, a bushing element, a pin shaft position within the bushing element, and a locking mechanism. The housing includes a mounting portion adapted for mounting to a bearing housing adjacent to a rotor lock plate of the rotor.

公开(公告)号：US10982655B2

公开(公告)日：2021-04-20

申请号：US16395849

申请日：2019-04-26

Applicant: General Electric Company

Inventor： Brian William Manikas ,  Paul Howard Davidson ,  Michael Frederick Sander ,  Jacob Thomas Hoyt ,  Jason James Welsh ,  Kevin L. Holmes

IPC: F03D80/50 ,  B23P6/00 ,  F16H57/02 ,  F16H57/023 ,  F03D15/10 ,  F16H57/021 ,  F16H57/00 ,  F16H55/17

Abstract: A repair system for a gearbox of a wind turbine includes for removably coupling to the first portion of the gearbox housing of the gearbox. The lifting apparatus is adapted for lifting the first portion of the gearbox housing relative to the second portion gearbox housing. The repair system also includes at least one gearbox housing support member for mounting to the second portion of the gearbox housing. The at least one gearbox housing support member provides a support surface for the first portion of the gearbox housing during a repair procedure of the gearbox. The support surface is offset from the second portion of the gearbox housing.

公开(公告)号：US20200340454A1

公开(公告)日：2020-10-29

申请号：US16395849

申请日：2019-04-26

Applicant: General Electric Company

Inventor： Brian William Manikas ,  Paul Howard Davidson ,  Michael Frederick Sander ,  Jacob Thomas Hoyt ,  Jason James Welsh ,  Kevin L. Holmes

IPC: F03D15/10 ,  F03D80/50 ,  F16H57/021

Abstract: A repair system for a gearbox of a wind turbine includes for removably coupling to the first portion of the gearbox housing of the gearbox. The lifting apparatus is adapted for lifting the first portion of the gearbox housing relative to the second portion gearbox housing. The repair system also includes at least one gearbox housing support member for mounting to the second portion of the gearbox housing. The at least one gearbox housing support member provides a support surface for the first portion of the gearbox housing during a repair procedure of the gearbox. The support surface is offset from the second portion of the gearbox housing.

公开(公告)号：US09810520B2

公开(公告)日：2017-11-07

申请号：US14875024

申请日：2015-10-05

Applicant: General Electric Company

Inventor： Piotr Krzysztof Dzięcioł ,  Paul Howard Davidson ,  Adrian Adam Klejc ,  Jean-Marie Deschamps

IPC: G01B7/14 ,  G01B7/312

CPC classification number: G01B7/312 ,  G01B7/14

Abstract: A tool measures relative concentricity deviations in a confined space between two circumferential elements, such as a turbine rotor and a turbine diaphragm. The tool includes a housing, and a sensor coupled with the housing that measures a distance from the housing to one of the two circumferential elements. An axial spring plunger is connected to the housing, and a radial spring plunger is connected to the housing and arranged orthogonal to the axial spring plunger. The tool also includes a sliding or rolling surface on a side of the housing opposite from one of the axial spring plunger and the radial spring plunger.