Technical methods described herein include a motor vehicle frame having an improved field of view. The motor vehicle frame includes a pillar body, such as an A-pillar, having an opening positioned between opposite sidewalls of the pillar body. A transparent material is disposed within the opening in the pillar body. The transparent material is selected from materials having a transmission coefficient of at least 50 percent for light in the infrared (IR), visible, and ultraviolet (UV) wavelengths and a refractive index between 1 and 2 for visible light, such as polymethylmethacralate (PMMA) or an optically transparent polycarbonate.
本文描述的技术方法包括具有改进视野的机动车辆框架。机动车辆框架包括立柱本体,例如A立柱,其具有位于立柱本体的相对侧壁之间的开口。透明材料设置在立柱本体中的开口内。透明材料选自对红外(IR)、可见光和紫外(UV)波长光的透射系数至少为50%且对可见光的折射率为1到2的材料,例如聚甲基丙烯酸甲酯或光学透明的聚碳酸酯。
TRANSPARENT VEHICLE A-PILLAR
透明车辆A立柱
2021-06-11
Patent
Electronic Resource
Chinese
IPC: | B62D MOTOR VEHICLES , Motorfahrzeuge |
TRANSPARENT PILLAR FOR VEHICLE WITH EXCELLENT MECHANICAL STRENGTH
European Patent Office | 2022
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