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：纤维增强复合材料坯料，纤维增强复合材料组分，转子叶片元件，转子叶片和风轮机以及生产纤维增强复合材料坯料的方法和生产纤维增强复合材料组分的方法

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摘要

The invention relates to a fiber-reinforced composite blank (210) 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 (220), consisting of or comprising a form core material, and a fiber layer (230a, b) bordering on the form core (220), said fiber layer consisting of or comprising a fiber layer material, and multiple reinforcing rods (240) introduced into the form core (220) and consisting of or comprising a reinforcing material, wherein the reinforcing material has higher stiffness than the form core material. The multiple reinforcing rods (240) are in this context introduced into the form core (220) at an angle to a form core plane. Furthermore, at least one reinforcing rod of the multiple reinforcing rods (240) is introduced into the form core (220) at an angle to a direction normal to the form core plane.

机译：本发明涉及一种用于纤维增强的复合部件，特别是用于风力涡轮机的纤维增强的复合部件的纤维增强的复合坯料（210），其包括具有成型芯（220）的层状结构，由或包括模板芯材料，和邻接模板芯（220）的纤维层（230a，b），所述纤维层由或包括纤维层材料以及引入模板芯（220）中的多个加强棒（240）组成）并且由增强材料组成或包括增强材料，其中增强材料具有比成型芯材料更高的刚度。在本文中，多个加强杆（240）以相对于型芯平面的角度被引入到型芯（220）中。此外，将多个加强杆（240）中的至少一个加强杆以与垂直于型芯平面的方向成角度的角度引入到型芯（220）中。

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公开/公告号WO2020043469A1

专利类型
公开/公告日2020-03-05

原文格式PDF
申请/专利权人 WOBBEN PROPERTIES GMBH;
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申请/专利号WO2019EP71503
发明设计人 HOFFMANN ALEXANDER;NGANGA SARA;
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申请日2019-08-09
分类号B29C70/24;B29C70/08;B29C70/86;B29C70/34;B29C70/44;B29B11/16;B32B3/06;B29L31/08;
国家 WO
入库时间 2022-08-21 11:13:13

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