Pressure vessel

An arrangement of a first gas-tight pressure vessel comprising at least one stiffening element that is fastened to an outer side of the pressure vessel and that is configured as telescopic perpendicular to the outer side and lockable and a second pressure vessel which is arranged adjacent to the first switch panel by a spacing D and at whose outer side, which is spaced apart in parallel from the outer side of the first pressure vessel and disposed opposite thereto, an assembly plate is fastened at which the stiffening element of the first pressure vessel is mounted.

A switch panel of electrical energy technology, comprising a gas-tight pressure vessel that comprises at least one stiffening element that is fastened to an outer side of the pressure vessel and that is configured as telescopic perpendicular to the outer side and lockable.

An arrangement of a first switch panel and a second switch panel, the first switch panel, comprising a gas-tight pressure vessel that comprises at least one stiffening element that is fastened to an outer side of the pressure vessel and that is configured as telescopic perpendicular to the outer side and lockable, wherein the second switch panel is arranged adjacent to the first switch panel by a spacing D and the second switch panel has a second pressure vessel at whose outer side, which is spaced apart in parallel from the outer side of the pressure vessel of the first switch panel and disposed opposite thereto, an assembly plate is fastened at which the stiffening element of the first pressure vessel is mounted.