According to the invention, a closure device for closing an opening on a carrier part, in particular on the body of a motor vehicle, is provided. The closure device comprises: a base body, preferably formed of a hard component, for at least partially disposed in an opening of a carrier component, the base body having at least one through opening forming a media passage, the base body having a flange portion extending parallel to a surface of the carrier component defining the opening; the invention relates to a closure device for a carrier part, comprising a base body, a sealing element, which is formed from a material that can be expanded by means of heat, and which is arranged on the base body in order to completely close the opening of the carrier part in the expanded state, the closure device in particular having means for holding the closure device in the region of the opening of the carrier part.
根据本发明,提供了一种用于封闭载体部件上的、特别是机动车辆的车身上的开口的封闭装置。此封闭装置包括:基部本体,该基部本体优选地由硬部件形成,用于至少部分地设置在载体部件的开口中,该基部本体具有形成介质通道的至少一个贯通开口,该基部本体具有平行于限定开口的载体部件的表面延伸的凸缘部分;以及密封元件,该密封元件由可以借助于热进行扩张的材料形成,并且该密封元件布置在基部本体上,以便在扩张状态下完全封闭载体部件的开口,封闭装置特别地具有用于将封闭装置固持在载体部件的开口的区域中的装置。
Closure device and method for closing opening of carrier part
用于封闭载体部件的开口的封闭装置和方法
2024-05-31
Patent
Electronic Resource
Chinese
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