首页> 外国专利> BUMPER BACK BEAM MADE OF STIFFENING CLOSED SECTION FIBER COMPOSITE MATERIAL AND BUMPER HAVING THE BUMPER BACK BEAM

BUMPER BACK BEAM MADE OF STIFFENING CLOSED SECTION FIBER COMPOSITE MATERIAL AND BUMPER HAVING THE BUMPER BACK BEAM

机译:由封闭的截面纤维复合材料制成的保险杠后梁,并且保险杠具有后梁

摘要

PURPOSE: A bumper back beam with a fiber complex reinforcing material having a hollow cross section and a bumper including the same are provided to obtain excellent efficiency for absorbing the collision energy because a crack is not generated in collision by the high elongation ratio and to improve the impact resistance by forming the fiber complex reinforcing material in a hollow cross section. CONSTITUTION: A bumper back beam with a fiber complex reinforcing material having a hollow cross section comprises a body (33) and the fiber complex reinforcing material (35). The body is molded by the synthetic resin. The fiber complex reinforcing material is fixed in the body and has the hollow cross section.
机译:用途:提供具有中空截面的纤维复合增强材料的保险杠后梁和包括该保险杠后梁的保险杠,由于在高伸长率下不会在碰撞中产生裂纹,因此获得了吸收碰撞能量的优异效率,并且可以提高通过在中空截面中形成纤维复合增强材料来提高抗冲击性。构成:具有中空横截面的纤维复合增强材料的保险杠后梁包括主体(33)和纤维复合增强材料(35)。主体由合成树脂模制而成。纤维复合增强材料固定在主体中并具有中空的横截面。

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