发明名称 |
VINDMOTORVINGE OG FREMGANGSMAADE TIL FREMSTILLING AF SAMME |
摘要 |
A blade (10) for a wind turbine has a shell (16) of nonuniform wall thickness and is fabricated by helically winding in a single pass a plurality of turns of a filament-reinforced tape (12) around a form (14) with each successive turn of the tape overlapping the preceding one in an amount sufficient to establish desired thickness. the thickness varying along the length of the blade. |
申请公布号 |
DK154906(B) |
申请公布日期 |
1989.01.02 |
申请号 |
DK19790004785 |
申请日期 |
1979.11.12 |
申请人 |
UNITED TECHNOLOGIES CORPORATION |
发明人 |
DONALD GORDON GRIFFEE JR.;CHESTER JOSEPH GRUSKA JR. |
分类号 |
B29C53/60;B32B1/08;F03D1/06 |
主分类号 |
B29C53/60 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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