发明名称 WIND TURBINE BLADES WITH A HARDENED SUBSTRATE CONSTRUCTION
摘要 A wind turbine blade includes an upper shell member and a lower shell member joined at leading and trailing edges of the blade with a bond material. Portions of the bond material are externally exposed. The bond material has surface characteristics of at least one of a Shore D hardness value of greater than about 80 durometer or a Young's modulus stiffness value of greater than about 5 GPa. A protective coating is applied over the upper and lower shell members and exposed portions of the bond material.
申请公布号 US2011243751(A1) 申请公布日期 2011.10.06
申请号 US201113015870 申请日期 2011.01.28
申请人 GENERAL ELECTRIC COMPANY 发明人 FRITZ PETER JAMES;RAMM ULI
分类号 F03D1/06 主分类号 F03D1/06
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