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发明授权
CN101203374B 用于生产大致壳状的部件的工艺 失效 - 权利终止

用于生产大致壳状的部件的工艺
摘要：
本发明涉及一种用于采用具有至少一个局部增强区(3)和至少一个加强元件的碳纤维增强合成材料生产大致壳状的部件的工艺，尤其是飞行器等的机身外壳、机翼外壳、垂直或水平安定面外壳的工艺。根据本发明所述的工艺包括以下步骤：将已经经过固化的至少一个加强板(1)设置在最多部分地固化的壳体表层(2)上，以形成局部增强区(3)；应用至少一个经过固化的加强元件；以及将最多经过部分固化的至少一个连接角钢托架(6)至少在至少一个加强板(1)的区域中相对至少一个加强元件放置；以及固化壳体表层(2)和连接角钢托架(6)。本发明也包括由根据本发明的工艺生产的具有至少一个局部增强区和至少一个加强元件的大致壳状部件。
摘要（英）：

The invention relates to a process for producing a substantially shell-shaped component, from substantially carbon-fiber-reinforced synthetic material having at least one local reinforcing zone (3) and at least one stiffening element, in particular a fuselage shell, a wing shell, a vertical stabilizer shell or horizontal stabilizer shell of an aircraft or the like. The process according to the invention comprises the following steps: arranging at least one doubler (1) which has already been cured, on an at most partially cured shell skin (2) to form the local reinforcing zone (3), applying atleast one stiffening element which has already been cured, and placing at least one at most partially cured connecting angle bracket (6) against the at least one stiffening element at least in the region of the at least one doubler (1), and curing the shell skin (2) and the connecting angle bracket (6). The invention also includes a substantially shell-shaped component having at least one local reinforcing zone (3) and having at least one stiffening element produced by the process according to the invention.

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