Container for receiving and storing cryogenic fluids particularly cryogenic liquids and viscous materials, and method for the production thereof, and use thereof

A method for producing a container for receiving and storing cryogenic fluids with a casing forming an interior space of the container with at least one chamber, or with a casing and at least one bulkhead, which separates the interior space of the container into at least two chambers adjacent to each other, said method comprising the following steps:

• a) Providing a blank of flat or planar shape,
• b) clamping the blank onto or into at least one support structure or spin chuck,
• c) deforming an edge of the blank into a branch section and two radially extending cylinder sections of a container structure that are attached to the branch section through splitting by a splitting roller acting on the edge of the blank,
• d) deforming a part of the blank by spin forming the part of the blank into a dome section of the container structure that is attached to the branch section,
• e) flow turning or flow pressing and/or spinning of the two radially extending cylinder sections of the container structure that are attached to the branch section into two axially extending cylinder sections of the container structure according to step c) or d),
• f) forming at least one or two additional container structure(s) according to steps a) to e), thereby resulting in two or more container structures, and
• g) joining the two or more container structures into a container by joining adjacent facing container structures from the two or more container structures.