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:
Jul. 12, 2022
Filed:
Oct. 13, 2020
Applicant:
General Electric Company, Schenectady, NY (US);
Inventors:
Jennifer Ann Levin, New Orleans, LA (US);
Arun Eapen Mathew, Bangalore, IN;
Rajasekhar Koppolu, Bangalore, IN;
Renlong Ying, Shanghai, CN;
Assignee:
General Electric Company, Schenectady, NY (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F03D 80/50 (2016.01); F03D 80/70 (2016.01); F03D 7/02 (2006.01);
U.S. Cl.
CPC ...
F03D 80/50 (2016.05); F03D 7/0268 (2013.01); F03D 80/70 (2016.05); F05B 2240/21 (2013.01); F05B 2240/50 (2013.01); F05B 2260/31 (2020.08);
Abstract
A rotor lock assembly for locking a rotor of a wind turbine includes at least one removable rotor lock. The removable rotor lock has a housing comprising an opening and a mounting portion, a pin shaft positioned within the opening, and a locking mechanism. The opening extends from a first end to a second end thereof. The mounting portion is adapted for mounting to a bearing housing adjacent to a rotor lock plate of the rotor.