Vessel having the form of a wheel and provided with a sealing ring

摘要

A vessel for containing a fluid is provided. A composite wall encloses the fluid chamber and is connected, at at least one location, to a shaft-like body which traverses the fluid chamber and extends through the composite wall. A sealing ring is further provided to which the composite wall is connected at the connection location(s) and is slidable around the shaft-like body, subject to being limited in at least one axial direction by a stop means.