Pressure vessel and method for manufacturing a pressure vessel

摘要

The pressure vessel (1) has a cylinder tube (2) is closed with a bottom (6). The cylinder tube is provided with a first wall layer (3) made of a fiber plastic composite material having a predominantly axial alignment of the fibers, and a second wall layer (4) having a fiber orientation predominantly in the circumferential direction. An external fitting ring-shaped pressure element (8) and an end portion (9) of the first wall layer are pressed radially at a circumferential edge surface (10) of the bottom. An independent claim is included for a method for manufacturing pressure tank.