Composite coupling with a machining portion
    1.
    发明授权
    Composite coupling with a machining portion 有权
    与加工部分的复合联轴器

    公开(公告)号:US09545762B2

    公开(公告)日:2017-01-17

    申请号:US13850169

    申请日:2013-03-25

    Applicant: SNECMA

    Abstract: A coupling made of composite material including a polymer matrix reinforced by a fiber structure is disclosed. The coupling includes a structural portion reinforced by a main fiber structure, and a first machining portion reinforced by a first fiber structure that is distinct from the main fiber structure. The matrices of the structural portion and of the first machining portion are identical. The first machining portion is situated on at least a fraction of the main face of the structural portion and is machined in a first machining surface. There is no intersection between the first machining surface and the fibers of the main fiber structure.

    Abstract translation: 公开了一种由包括由纤维结构增强的聚合物基体的复合材料制成的联接器。 联接器包括由主纤维结构增强的结构部分和由与主纤维结构不同的第一纤维结构增强的第一加工部分。 结构部分和第一加工部分的矩阵是相同的。 第一加工部分位于结构部分的主面的至少一部分上,并且在第一加工表面中加工。 第一加工面与主纤维结构的纤维之间没有交叉。

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