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    • 5. 发明申请
    • Non-isothermal method for fabricating hollow composite parts
    • 用于制造中空复合材料零件的非等温方法
    • US20050258575A1
    • 2005-11-24
    • US10471054
    • 2001-03-13
    • Christian KruseJan-Anders MansonMartyn WakemanPeter Maskus
    • Christian KruseJan-Anders MansonMartyn WakemanPeter Maskus
    • B29C70/08B29C70/44B29C70/00
    • B29C70/446B29C70/086B29L2031/7156
    • A process for making hollow composite structures or vessels which includes the steps of: A) heating a mixture of thermoplastic matrix and reinforcing fibres wrapped over a rigid or semi-rigid thermoplastic liner or bladder above the melting point of the thermoplastic composite matrix outside of a moulding tool; B) transferring the heated assembly to a mould that is maintained below the melting temperature of the thermoplastic matrix of the composite; C) closure of the mould and application of internal fluid pressure to the liner or bladder to apply pressure to the thermoplastic matrix and reinforcing fibres; D) optionally the use of a special coupling system for rapid connection of the internal pressure; E) cooling of the liner or bladder and thermoplastic matrix and reinforcing fibre assembly in contact with the cold or warm mould while consolidation of the assembly occurs; F) opening of the mould and removal of the finished assembly. Suitable thermoplastic materials for the liner/bladder and thermoplastic composite matrix material include: polypropylene, polyamide, polyethylene, cross-linked polyethylene, polybutylene terephthalate, polyethylene terephthalate, polyoxymethylene, polyphenylene sulfide and polyetheretherketone.
    • 一种用于制造中空复合结构或容器的方法,其包括以下步骤:A)将热塑性基质和增强纤维的混合物加热到热塑性复合材料基体的熔点之上,所述热塑性基体和增强纤维在刚性或半刚性热塑性衬里或囊状物之上包覆, 成型工具; B)将加热的组件转移到保持在复合材料的热塑性基质的熔融温度以下的模具中; C)封闭模具并向内胆或膀胱施加内部流体压力,以向热塑性基质和增强纤维施加压力; D)可选地使用特殊的耦合系统快速连接内部压力; E)当组装的固化发生时,冷却衬套或气囊和热塑性基质和增强纤维组件与冷或暖模具接触; F)打开模具并取出成品组件。 用于衬里/气囊和热塑复合材料基体材料的合适的热塑性材料包括:聚丙烯,聚酰胺,聚乙烯,交联聚乙烯,聚对苯二甲酸丁二醇酯,聚对苯二甲酸乙二醇酯,聚甲醛,聚苯硫醚和聚醚醚酮。
    • 6. 发明授权
    • Plastic composite bumper beam for vehicle
    • 塑料复合保险杠梁车辆
    • US08376426B2
    • 2013-02-19
    • US13238501
    • 2011-09-21
    • Chihoon ChoiYohan HahmJan-Anders MansonTony Jonsson
    • Chihoon ChoiYohan HahmJan-Anders MansonTony Jonsson
    • B60R13/02
    • B60R19/03B60R19/18B60R2019/1853
    • Disclosed is a plastic composite bumper beam for a vehicle, which can achieve a reduction in weight and cost and has improved mechanical properties, structural strength, and crash performance, load introduction, load distribution to the fixation points, thus reducing the thickness of the bumper, compared to conventional plastic composite bumper beams. Therefore, it is possible to improve the degree of freedom in design and the marketability due to the reduction in thickness of the bumper. More specifically, the plastic composite bumper beam for a vehicle includes a bumper beam body having the shape of a bumper beam and formed of a fiber-reinforced plastic composite material; and an insert reinforcing member inserted into the bumper beam body, the insert reinforcing member having a loop shape and disposed in the longitudinal direction of the bumper beam body.
    • 公开了一种用于车辆的塑料复合缓冲梁,其可以实现重量和成本的降低,并且具有改善的机械性能,结构强度和碰撞性能,载荷引入,固定点的载荷分布,从而减小保险杠的厚度 ,与常规塑料复合保险杠梁相比。 因此,由于保险杠的厚度减小,可以提高设计自由度和市场性。 更具体地,用于车辆的塑料复合保险杠梁包括具有缓冲梁形状并由纤维增强塑料复合材料形成的缓冲梁体; 以及插入加强构件,其插入所述保险杠梁主体中,所述插入件加强构件具有环形并设置在所述保险杠梁主体的纵向方向上。
    • 7. 发明申请
    • PLASTIC COMPOSITE BUMPER BEAM FOR VEHICLE
    • 用于车辆的塑料复合缓冲梁
    • US20120306222A1
    • 2012-12-06
    • US13238501
    • 2011-09-21
    • Chihoon ChoiYohan HahmJan-Anders MansonTony Jonsson
    • Chihoon ChoiYohan HahmJan-Anders MansonTony Jonsson
    • B60R19/03
    • B60R19/03B60R19/18B60R2019/1853
    • Disclosed is a plastic composite bumper beam for a vehicle, which can achieve a reduction in weight and cost and has improved mechanical properties, structural strength, and crash performance, load introduction, load distribution to the fixation points, thus reducing the thickness of the bumper, compared to conventional plastic composite bumper beams. Therefore, it is possible to improve the degree of freedom in design and the marketability due to the reduction in thickness of the bumper. More specifically, the plastic composite bumper beam for a vehicle includes a bumper beam body having the shape of a bumper beam and formed of a fiber-reinforced plastic composite material; and an insert reinforcing member inserted into the bumper beam body, the insert reinforcing member having a loop shape and disposed in the longitudinal direction of the bumper beam body.
    • 公开了一种用于车辆的塑料复合缓冲梁,其可以实现重量和成本的降低,并且具有改善的机械性能,结构强度和碰撞性能,载荷引入,固定点的载荷分布,从而减小保险杠的厚度 ,与常规塑料复合保险杠梁相比。 因此,由于保险杠的厚度减小,可以提高设计自由度和市场性。 更具体地,用于车辆的塑料复合保险杠梁包括具有缓冲梁形状并由纤维增强塑料复合材料形成的缓冲梁体; 以及插入加强构件,其插入所述保险杠梁主体中,所述插入件加强构件具有环形并设置在所述保险杠梁主体的纵向方向上。