The invention relates to a transparent composite body panel with local structural reinforcement for a motor vehicle. Multi-layer composite panels for motor vehicles, methods for making/using such panels and motor vehicles with transparent composite roof panels having local reinforcement features are presented. A sandwich type multilayer composite panel includes one or more outer layers each including a transparent rigid material, one or more binding layers each including a transparent adhesive material, and one or more structural reinforcement layers each including a fiber reinforced polymer material. Each structural reinforcement layer may be directly attached to the bonding layer and/or the outer layer. The composite panel may also include one or more IR reflective layers, one or more light absorbing sunshade layers, and one or more insulating low-k layers. The multi-layer vehicle body plate is provided with a planar graph outline; the individual layers extend substantially the entire length and width of the planar region, while the fibers in each structural reinforcement layer are confined to one or more discrete regions within the plan view profile.

    本发明涉及用于机动车辆的带有局部结构增强件的透明复合车身板。提出用于机动车辆的多层复合板、用于制成/使用此类板的方法以及带有具有局部增强特征的透明复合车顶板的机动车辆。夹层类型多层复合板包含均包括透明刚性材料的一个或多个外部层、均包括透明粘合材料的一个或多个结合层以及均包括纤维增强聚合物材料的一个或多个结构增强层。每一结构增强层可以直接附接到结合层和/或外部层。所述复合板还可以包括一个或多个IR反射层、一个或多个光吸收遮阳层以及一个或多个绝缘低k层。所述多层车身板具有平面图轮廓;所述单独层基本上延伸平面区的整个长度和宽度,而每一结构增强层中的纤维被局限到所述平面图轮廓内的一个或多个离散区域。


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    Title :

    Transparent composite body panel with local structural reinforcement for motor vehicle


    Additional title:

    用于机动车辆的带有局部结构增强件的透明复合车身板


    Contributors:

    Publication date :

    2022-07-08


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60J WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES , Fenster, Windschutzscheiben und bewegbare Dächer, Türen oder Ähnliches für Fahrzeuge / B32B LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM , Schichtkörper, d.h. aus Ebenen oder gewölbten Schichten, z.B. mit zell- oder wabenförmiger Form, aufgebaute Erzeugnisse



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