Abstract: A bearing for one or a plurality of pressure vessels configured to store gaseous fuel includes at least one bearing plate per pressure vessel and a mounting. The bearing plate on an inside has a clearance configured to pass through a longitudinal end of the pressure vessel, and on an outside has a periphery configured to receive a mounting. The mounting has a first part and a second part. The second part is fastened to the first part. The periphery or the peripheries of the bearing plates is/are received in one or a plurality of intermediate spaces between the first part and the second part. The bearing plates are convex in such a way that, when viewed in a longitudinal direction of the pressure vessel, the clearance is displaced in comparison to the periphery.

Abstract: A pressure vessel assembly having a plurality of pressure vessels, a plurality of fixed bearings and a plurality of floating bearings is disclosed. Longitudinal axes of the pressure vessels are oriented parallel to each other. A motor vehicle includes such a pressure vessel assembly.

Abstract: The invention relates to a fuel cell device (300), the fuel cell device (300) comprising the following: a fuel cell stack (100) and a cell suspension element (202) connecting a cell (200) of the fuel cell stack (100) to an abutment (118).

Abstract: The invention relates to a fuel cell device (300), in particular for a means of transport, wherein the fuel cell device (300) comprises the following: a fuel cell stack (100), and a stack longitudinal axis stabilizer (116), wherein at least one region of the stack longitudinal axis stabilizer (116) is arranged between a stack surface of the fuel cell stack (100) extending in parallel with the stack longitudinal axis and an abutment (118).

Abstract: The invention relates to a fuel cell device (300), the fuel cell device (300) comprising the following: a tension anchor element (138); tension bracing elements, e.g., tension anchor plates (142), connected via the tension anchor element (138), and a tension anchor stabilizer (270) which is in contact with the tension anchor element (138) between the tension bracing elements.

Abstract: The technology disclosed by the invention relates to a pressure vessel system for a motor vehicle for storing fuel, comprising a plurality of pressure vessels (100) that are combined to a pressure vessel assembly (10), the pressure vessels (100), when mounted, being arranged substantially in parallel relative to each other, and the pressure vessels (100) being fluidically interconnected via a common fuel line (200).