| 摘要 |
The Flexible Hyperbaric Chamber (1) is made essentially by a flexible gas tight body made by an impregnated fabric, equipped at one end by an opening and such opening being finished by a metal fitting (3, 4) into which a metallic pressure door (2) can latch on. Said flexible gas tight body (1) is contained in a flexible containment cage (5) made by radial rings (52) and longitudinals (51), said longitudinals being conveyed at one end into the slots (511) machined into one metallic dished end, into which each terminal of each longitudinal is inserted and bent on itself in order to be sewn or glued to the terminal itself. The access opening cut in one end of the gas tight flexible body (1) is inserted into a metallic vice manufactured in light alloy, made by one external shield (3) equipped with the seat of the pressure door and one internal collar (4) equipped with through holes to allow the insertion of the tightening bolts, said external shield (3) and internal collar (4) being the two jaws of the vice. With the metallic pressure door (2) in place, the chamber can be pressurized with compressed air flowing through dedicated holes drilled into the shield, each one equipped with a dedicated valve, and the decompression is carried out by operating the vent valve equipped with the safety valve, installed on the pressure door itself.
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