Blade for wind power generator
AssigneeIndustry-University Cooperation Foundation Korea Aerospace University
InventorsJae-Sung BAE, Soo-Yong LEE
Life of this patent
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Abstract
Provided is a blade for a wind power generator including: a main spar; a front rib and a rear rib respectively located in the front side and the rear side of the main spar; and a skin, installed on the main spar, the front rib and the rear rib, constituting the outer skin of the blade. The skin is coupled by a zipper formed in the skin. The zipper includes an end portion zipper connecting the both end portions of the skin. The end portion zipper is covered by a cover portion provided in the skin. The cover portion covers the end portion zipper from the front side of the suction surface of the blade towards the rear side of the suction surface of the blade.
Claims3
A blade for a wind power generator comprising:
- a main spar;
- a front rib and a rear rib respectively located in the front side and the rear side of the main spar;
- and
- a skin, installed on the main spar, the front rib and the rear rib, constituting the outer skin of the blade, wherein
- the skin is coupled by a zipper formed in the skin, wherein
- the zipper comprises an end portion zipper connecting the both end portions of the skin, wherein
- the end portion zipper is covered by a cover portion provided in the skin, and wherein
- the cover portion covers the end portion zipper from the front side of the suction surface of the blade towards the rear side of the suction surface of the blade.
Dependencies are inferred from the claim text.