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:
Mar. 04, 2025
Filed:
Apr. 28, 2020
Blade Dynamics Limited, Eastleigh, GB;
Rama Razeghi, Eastleigh, GB;
BLADE DYNAMICS LIMITED, Eastleigh, GB;
Abstract
A segmented wind turbine blade comprises a first blade segment and a second blade segment connected to the first blade segment by means of male spar part protruding from the second blade segment and received in the cavity of a female spar part of the first blade segment. The first blade segment comprises a spar cap bonded to an inner surface of a shell portion of the first blade segment. The spar cap comprises a longitudinally extending scarf connection between a first spar cap portion made from pultrusions and a second spar cap portion being bonded to an outer surface of the female spar part, wherein the longitudinally extending scarf connection is spaced from, adjoins or partially overlaps the longitudinal inner end of the female spar part in the longitudinal direction of the blade.