FUEL TANK WITH REINFORCEMENT DEVICE

The present disclosure relates to a fuel tank including a tank wall which has at least two wall sections opposite one another and a stiffening device situated between the two opposite wall sections, and a method for manufacturing such a fuel tank. According to the present disclosure, it is provided that the stiffening device includes at least one connecting strut, each end of which has a profile section, which engages with one complementary profile section each on the two opposite wall sections of the container wall in a tension-resistant manner in such a way that the connecting strut absorbscompressive forces acting on the container wall. 本发明涉及一种燃料容器，其包括具有至少两个彼此相对的壁部分的容器壁和布置在该两个彼此相对的壁部分之间的加强装置。加强装置具有至少一个连接支柱，其在端侧分别具有型材部分，该型材部分在容器壁的两个彼此相对的壁部分上分别与一个互补型材部分以耐拉力的方式接合，使得连接支柱吸收作用在容器壁上的压力。本发明还涉及一种用于制造所述燃料容器的方法，包括以下步骤：在吹塑模具中由热塑性材料进行容器的成型；将容器从吹塑模具移除；经由开口将至少一个连接支柱手动或机械地引入到容器的内部中；以及将连接支柱的型材部分与壁部分的联接部分手动或机械地联接。