首页> 外国专利> FIBER-REINFORCED COMPOSITE BLANK, FIBER-REINFORCED COMPOSITE COMPONENT, ROTOR BLADE ELEMENT, ROTOR BLADE AND WIND TURBINE AND METHOD FOR PRODUCING A FIBER-REINFORCED COMPOSITE BLANK AND METHOD FOR PRODUCING A FIBER-REINFORCED COMPOSITE COMPONENT

FIBER-REINFORCED COMPOSITE BLANK, FIBER-REINFORCED COMPOSITE COMPONENT, ROTOR BLADE ELEMENT, ROTOR BLADE AND WIND TURBINE AND METHOD FOR PRODUCING A FIBER-REINFORCED COMPOSITE BLANK AND METHOD FOR PRODUCING A FIBER-REINFORCED COMPOSITE COMPONENT

机译：纤维增强复合坯料，纤维增强复合部件，转子叶片元件，转子叶片和风力涡轮机和用于制造纤维增强复合空白的方法及其制造纤维增强复合材料组分的方法

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摘要

A fiber-reinforced composite blank for a fiber-reinforced composite component, in particular for a fiber-reinforced composite component of a wind turbine, comprising a layered construction with a form core consisting of or comprising a form core material, and a fiber layer adjoining the form core, said fiber layer consisting of or comprising a fiber layer material, and a plurality of reinforcing rods introduced into the form core and consisting of or comprising a reinforcing material, wherein the reinforcing material has a higher stiffness than the form core material. In this arrangement, the plurality of reinforcing rods is introduced into the form core at an angle to a form core plane. Furthermore, at least one reinforcing rod of the plurality of reinforcing rods is introduced into the form core at an angle to a direction orthogonal to the form core plane.

机译：用于纤维增强复合部件的纤维增强复合坯料，特别是对于风力涡轮机的纤维增强复合组件，包括层状结构，其具有由形状芯材料组成的形状核心，以及纤维层邻接形状芯，由纤维层材料组成或包含纤维层材料的纤维层，以及将多个加强杆引入形式芯中并且由加强材料组成，其中增强材料具有比形状的芯材料更高的刚度。在这种布置中，多个加强杆以与形状的芯平面成一定角度的形状芯被引入到形状芯中。此外，多个加强杆的至少一个加强杆以与形状芯平面正交的方向成一定角度地引入形状芯中。

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公开/公告号US2021316526A1

专利类型
公开/公告日2021-10-14

原文格式PDF
申请/专利权人 WOBBEN PROPERTIES GMBH;
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申请/专利号US201917271973
发明设计人 ALEXANDER HOFFMANN;SARA NGANGA;
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申请日2019-08-09
分类号B32B3/08;B29C70/08;B29C70/30;B32B5/24;B32B21/10;B32B27/12;B32B27/30;B32B27/32;F03D1/06;F03D13/20;
国家 US
入库时间 2022-08-24 21:41:00

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