Transfer cell connection port comprising a flange and a door with an external door operating system comprising at least one cam-groove connection

Abstract

The present disclosure relates to a connection port for a sealed transfer cell, this port comprising a flange (2) having an external face (8) and an internal face (7) which carries a hinge (4) to which a door (3) is secured, movable between an open position and a closed position, the hinge (4) comprising two fixed bearings which jointly carry a rotary element (11) to which the door (3) is rigidly secured. The flange (2) is equipped with an operating system for opening and closing the door (3), comprising an operating rod (38) which passes through the external face (8) of the flange (2) while being movable in translation, and a transmission (27) comprising at least one cam-groove connection (CR2, CR3) for connecting in movement the rod (38) to the rotary element (11), so that a translation of the rod (38) generates a rotation of the door (3). Figure for the abstract: Figure 6

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