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1. (WO2018082755) SHEAR WEB FOR A WIND TURBINE BLADE

Pub. No.:    WO/2018/082755    International Application No.:    PCT/DK2017/050357
Publication Date: Sat May 12 01:59:59 CEST 2018 International Filing Date: Tue Oct 31 00:59:59 CET 2017
IPC: F03D 1/06
Applicants: VESTAS WIND SYSTEMS A/S
Inventors: WARDROPPER, Steve
Title: SHEAR WEB FOR A WIND TURBINE BLADE
Abstract:
A shear web for a wind turbine, the shear web having a lattice structure comprising: a first longitudinal member defining a mounting flange and a first connection portion; a second longitudinal member defining a mounting flange and a second connection portion; a plurality of first bracing elements connected between the first and second connection portions; and a plurality of second bracing elements connected between the first and second connection portions, the connections between the bracing elements and the longitudinal members defining a plurality of nodes, and wherein at one or more nodes, a connection portion of a longitudinal member is adhesively bonded between a first and a second bracing element.