Patent ID: 11160942

Abstract:
A breathing bag (20) has a tray section (21) and a bag section (22). The tray section (21) and the bag section enclose an inner volume (24) of variable size, the bag section dipping at least partially into the tray section to reduce the size of the inner volume. A system (10) includes the breathing bag, for a closed-circuit respirator (100), with a dispensing valve unit (40) having a dispensing valve (41) providing a quantity of gas in a breathing circuit. An actuating unit (42) is functionally connected mechanically to the dispensing valve for actuating the dispensing valve. A lever component (50) is functionally connected mechanically to the actuating unit for activating the actuating unit. A closed-circuit respirator has the system including the breathing bag and the dispensing valve unit. A process is provided for mounting the system, including breathing bag and dispensing valve unit, in the closed-circuit respirator.