Twin-tube vibration damper

Disclosed is a twin-tube vibration damper (1) comprising a cylinder (3), the end of which is delimited by a piston rod guide (5). An outer container (15) accommodates the cylinder (3) and closes the twin-tube vibration damper (1) by means of the piston rod guide (5) and a separate base (17). The piston rod guide (5), the cylinder (3) and the base (17) of the container (15) form a bracing chain, as an open rim (21) of the container (15) is rolled in the region of the piston rod guide (5) and rests on a top side of the piston rod guide (5), the separate base (17) being retained by at least one radially inward-extending supporting surface (23) of the container (15). 本发明涉及种双筒减震器(1)，包括缸(3)，该缸在端侧由活塞杆导向件(5)限定，其中，外部的容器(15)容纳所述缸(3)并通过所述活塞杆导向件(5)和单独的底部(17)封闭双筒减震器(1)，其中，容器(15)的敞开边缘(21)在活塞杆导向件(5)的区域内卷起并紧贴在活塞杆导向件(5)的覆盖侧上，由此所述活塞杆导向件(5)、所述缸(3)和所述容器(15)的底部(17)形成个夹紧链，其中，所述单独的底部(17)由所述容器(15)的至少个指向径向内部的支撑面(23)保持住。