A structural component of a vehicle includes a component having an inner surface defining a first hollow channel and a structural reinforcement contacting the inner surface of the component. The structural reinforcement and the component define a cross-section, and the structural reinforcement partially fills the cross-section. A method for forming a structural component includes inserting a bladder into a first hollow channel defined by an inner surface of the component and inflating the bladder in the first hollow channel, forming a cavity between the bladder and the inner surface, filling the cavity with a polymer resin, and foaming the polymer resin. A system for forming a structural component of a vehicle includes a component including a first hollow channel defined by an inner surface of the component; the air bag can be inserted into the first hollow channel of the component; and a supply line connected to the inside of the airbag.
一种车辆的结构部件,包括具有限定第一中空通道的内表面的部件和接触该部件的内表面的结构增强件。结构增强件和部件限定了横截面,并且结构增强件部分地填充该横截面。一种用于形成结构部件的方法,包括:将气囊插入由部件的内表面限定的第一中空通道中并使第一中空通道中的气囊充气膨胀,在气囊和内表面之间形成空腔,用聚合物树脂填充空腔,以及使聚合物树脂发泡。一种用于形成车辆的结构部件的系统包括:部件,该部件包括由该部件的内表面限定的第一中空通道;气囊,该气囊可插入到部件的第一中空通道中气囊;以及供应管线,该供应管线连接到气囊的内部。
Inflatable-based method for controlling molding of structural foam reinforcements
用于控制结构泡沫增强件成型的基于可充气物的方法
23.02.2024
Patent
Elektronische Ressource
Chinesisch
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