FLUID RESERVOIR AND ITS FABRICATION PROCESS

摘要

This reservoir, of the type comprising an inner case (3) for leaktightness and an outer case (4) for physical strength, and between the two cases a first dome (5) at the closed end and a second dome (10) at the open end of the reservoir, this second dome (10) being made in one piece with a connecting throat (7), is characterised in that part of the inner case (3) at the open end of the reservoir (2) is fixed to the metal piece (6) forming the throat (7) and dome (10) over the entire contact area (16) between the two members (3, 6) while the outer surface (13) of the dome (10) and some of the outer surface of the throat (7) are covered by the outer case (4). …??Application to the construction of reservoirs of all kinds for pressurised gas, flammable and volatile liquids or hydraulic fluids. …IMAGE…