ARTICLE MADE OF A MULTILAYER COMPOSITE MATERIAL AND PREPARATION METHOD THEREOF
    1.
    发明申请
    ARTICLE MADE OF A MULTILAYER COMPOSITE MATERIAL AND PREPARATION METHOD THEREOF 审中-公开
    多层复合材料的制品及其制备方法

    公开(公告)号:US20140272349A1

    公开(公告)日:2014-09-18

    申请号:US14354498

    申请日:2011-10-31

    摘要: The present invention refers to an article made of a multilayer composite material comprising a central element (I) arranged between a first and a second reinforcement layer (B) to form a structure (B)-(I)-(B), said central element (I) comprising: a first and a second structural layer (A) each comprising at least one mat of needle punched fibres of the thermoplastic and/or natural type or else a mat of expanded thermoplastic polymer, said structural layers (A) being impregnated with a thermosetting resin; a third reinforcement layer (B) arranged between said two structural layers (A), said first, second and third reinforcement layer (B) consisting of a fibrous material, comprising one or more types of fibres selected from the group consisting of glass fibres, natural fibres, carbon fibres, basalt fibres, kevlar fibres, aramid fibres or a mixture of such fibres.

    摘要翻译: 本发明涉及一种由多层复合材料制成的制品,其包括布置在第一和第二加强层(B)之间以形成结构(B) - (I) - (B)的中心元件(I),所述中心 元件(I)包括:第一和第二结构层(A),每个第一和第二结构层包括至少一个热塑性和/或天然类型的针刺纤维毡或膨胀的热塑性聚合物垫,所述结构层(A) 用热固性树脂浸渍; 布置在所述两个结构层(A)之间的第三加强层(B),由纤维材料组成的所述第一,第二和第三加强层(B),包括一种或多种选自玻璃纤维, 天然纤维,碳纤维,玄武岩纤维,凯夫拉纤维,芳族聚酰胺纤维或这种纤维的混合物。

    Roof panel lining of a vehicle with preassembled head protection elements (head bags)
    5.
    发明授权
    Roof panel lining of a vehicle with preassembled head protection elements (head bags) 失效
    具有预组装头部保护元件(头袋)的车辆的屋顶板衬里

    公开(公告)号:US06761374B2

    公开(公告)日:2004-07-13

    申请号:US10138924

    申请日:2002-05-03

    IPC分类号: B60R2116

    CPC分类号: B60R21/213

    摘要: A roof panel lining of a vehicle with preassembled head protection elements so-called “head-bag”, comprising a complex element (22) with a head bag unit (25) with a shaped support (26a, 26b) and arranged integrally in relation to a roof panel lining (11) by reciprocal constraining elements (28, 29; 27, 30), in which the complex element (22) is arranged in a recessed zone (17) of the roof panel lining (11), covered by one or more longitudinal side covering and closing elements (18), in turn fastened to a body (14) of the vehicle by a handle (38) and provided with a weakening notch (43) which, in the inflation phase, allows release of a bag of the “head bag” unit (25).

    摘要翻译: 具有预先组装的头部保护元件所谓的“头袋”的车辆的屋顶板衬里,包括具有带有成形支撑件(26a,26b)的头袋单元(25)的复合元件(22),并且整体地相互排列 通过互相约束元件(28,29; 27,30)到屋顶板衬里(11)中,其中复合元件(22)布置在顶板衬里(11)的凹陷区域(17)中,被覆盖 一个或多个纵向侧盖和关闭元件(18)又通过手柄(38)固定到车辆的本体(14)上并且设置有弱化槽口(43),该缺口槽口在充气阶段允许释放 一袋“头袋”单元(25)。