The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Sep. 24, 2019
Filed:
Apr. 27, 2017
Applicant:
General Electric Company, Schenectady, NY (US);
Inventors:
Darrick Adam Vanderwalker, Pattersonville, NY (US);
Gregory Clarence Thomas, Saratoga Springs, NY (US);
Hunter Ryan Anderson, Muskegon, MI (US);
Waylon James Esser, Canova, SD (US);
Assignee:
General Electric Company, Schenectady, NY (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F03D 13/10 (2016.01); F03D 80/50 (2016.01);
U.S. Cl.
CPC ...
F03D 80/50 (2016.05); F03D 13/10 (2016.05); F05B 2230/61 (2013.01); F05B 2230/70 (2013.01); F05B 2240/60 (2013.01); Y02E 10/722 (2013.01);
Abstract
A method and system for removing or installing a main shaft and attached main bearing assembly of a wind turbine from a bedplate form an extension onto a downwind end of the main shaft with one or more support elements to support the mains shaft on a bearing unit as it is pulled or pushed into the bedplate.