Patent ID: 6113486
Filing Date: 2000-09-05
Classification: F24F,Y02A

Abstract:
Textile sheath (1) for the close protection of the conveyance of sensitive products by the diffusion of a stream of sterile air formed by an impermeable upper wall (2) and a porous lower wall (3) extending parallel to the longitudinal axis X of the sheath and defining, between themselves, a sterile-air supply duct (9), characterized in that it comprises a diffusion bag (4) which extends longitudinally, is connected via the porous wall (3) to the duct (9) of the sheath, conveying the sterile air, and is closed by a porous external wall (5) through which the stream of sterile air diffuses, so as to provide a central diffusion of slow-velocity sterile air and, on either side of it, a lateral diffusion of higher-velocity sterile air.