首页>
外国专利>
RIB FROM COMPOSITE MATERIAL AND HULL OF AIRCRAFT WITH SUCH RIB
RIB FROM COMPOSITE MATERIAL AND HULL OF AIRCRAFT WITH SUCH RIB
展开▼
机译:带有这种肋骨的复合材料肋骨和飞机船体
展开▼
页面导航
摘要
著录项
相似文献
摘要
FIELD: construction.;SUBSTANCE: rib comprises a substantially flat circular main part. The main part comprises the first sets of unidirectional fibres, forming an angle that is substantially within 25° - 35° relative to the circumferential axis of the rib, and the second sets (35) of unidirectional fibres, forming an angle that is substantially from -35° to -25° relative to the circumferential axis of the rib. Besides, the first and second sets are evenly distributed along thickness of the main part.;EFFECT: invention provides for high mechanical characteristics of a rib with simplification of its manufacturing process.;20 cl, 5 dwg
展开▼