SYSTEM FOR DELIVERING BREATHING GAS TO PASSENGERS

SYSTEM FOR DELIVERING BREATHING GAS TO PASSENGERS

A system for delivering breathing gas to passengers includes:a face mask including a face part having a breathing cavity,a tube configured to be supplied by pressurized breathing gas, anda reservoir bag disposed between the tube and the face part. A passage connects the reservoir bag to the breathin...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: Delprat, Jean-Baptiste Philippe, Greter, Vincent Gérard, Walker, Stuart David Dixon, Gillotin, Vincent Jean Pierre Marie
Format: Patent
Sprache:eng
Schlagworte:
DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
FIRE-FIGHTING
HUMAN NECESSITIES
LIFE-SAVING
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Beschreibung
Zusammenfassung:A system for delivering breathing gas to passengers includes:a face mask including a face part having a breathing cavity,a tube configured to be supplied by pressurized breathing gas, anda reservoir bag disposed between the tube and the face part. A passage connects the reservoir bag to the breathing cavity so that the system is configured to supply the breathing cavity through the reservoir bag. The reservoir bag includes a front portion and a back portion. The front portion is connected to the face mask, and the system has a stowed configuration and a deployed configuration. In the stowed configuration, the reservoir bag is maintained folded between a backing and the face part.