| Original document(12 pages) 中文版 |
The method for making a continuous laminate, in particular suitable as a spar cap or another part of a wind energy turbine rotor blade comprises the steps of providing a plurality of parallel fibers (12), embedding the fibers (12) in a curable matrix material (16), curing the matrix material (16) so as to obtain a fiber reinforced laminate (20) having upper and lower major surfaces (28,30), and forming channels (32,34) into at least one of the upper and lower major surfaces (28,30) of the laminate (20) wherein the channels (32,34) on the upper and/or lower major surfaces (28,30) are angled with respect to the direction of the fibers (12). |
Application Number
申请号 |
200610126234 |
Application Date
申请日 |
2006.08.17 |
| Title 名称 |
Method for making a continuous laminate, in particular suitable as a spar cap or another part of a wind energy turbine rotor blade |
Publication Number
公开号 |
1915649 |
Publication Date
公开日 |
2007.02.21 |
| Approval Pub. Date |
|
Granted Pub. Date |
|
| International Classification 分类号 |
B29C70/40;B29C70/34;B29C70/54;B29K63/00;B29L31/08 |
Applicant(s) Name
申请人 |
Gen Electric |
| Address 地址 |
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| Inventor(s) Name 发明人 |
Arelt Rainer |
| Attorney & Agent 代理人 |
yang songling |
| More information 更 多 信 息 |
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