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:
Oct. 30, 2012
Filed:
Jun. 26, 2009
Ion Arocena DE LA Rua, Sarriguren, ES;
Eneko Sanz Pascual, Sarriguren, ES;
Sandra Arroz Collado, Sarriguren, ES;
Ion Arocena De La Rua, Sarriguren, ES;
Eneko Sanz Pascual, Sarriguren, ES;
Sandra Arroz Collado, Sarriguren, ES;
Gamesa Innovation & Technology, S.L., Sarriguren, ES;
Abstract
Blade insert arranged inside the blade walls so that the joint between the insert and composite () is a double shear joint. The insert is made up of two defined parts, the head (') and the body, which are joined together by joint elements () that define a double wall body (′). The joint between the insert and pultruded material () is made with an adhesive chemical joint (). After making the joint, the assembly made up by the inserts and pultrusion profiles () is fitted into the blade walls during its manufacturing process and material curing.