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. 20, 2018
Filed:
Sep. 16, 2013
Applicants:
Lm Wp Patent Holding A/s, Kolding, DK;
Jesper Hasselbalch Garm, Kolding, DK;
Inventor:
Jesper Hasselbalch Garm, Kolding, DK;
Assignee:
LM WP PATENT HOLDING A/S, Kolding, DK;
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F03D 1/06 (2006.01); F03D 80/70 (2016.01);
U.S. Cl.
CPC ...
F03D 1/0658 (2013.01); F03D 80/70 (2016.05); F05B 2260/301 (2013.01); Y02E 10/721 (2013.01);
Abstract
A wind turbine blade having a circular root portion and provided with root bushings for mounting the blade to a wind turbine hub, and the root bushings comprise an elongated cross-sectional profile with a first dimension oriented along a radius of the circular root portion being larger than a second dimension oriented along a circumferential direction of the circular root section.