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:
Nov. 03, 2015
Filed:
Apr. 19, 2012
Applicant:
Vidya Sagar Meesala, Rheine, DE;
Inventor:
Vidya Sagar Meesala, Rheine, DE;
Assignee:
General Electric Company, Schenectady, NY (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F03D 1/06 (2006.01); F03D 11/04 (2006.01);
U.S. Cl.
CPC ...
F03D 1/0691 (2013.01); Y02E 10/721 (2013.01);
Abstract
A hub for a rotor of a wind turbine is disclosed. The hub includes a hollow body rotatable around a rotation axis. The hollow body includes a blade flange and defines a blade flange area surrounded by the blade flange. The hollow body further includes a main shaft flange defining a first end, and a second end opposite the first end. The hub further includes a stiffening web extending within the blade flange area and defining a web plane. A side profile of the web plane extends from the first end to the second end is oriented at a cone angle to the rotation axis.