An arrangement for a breathing apparatus, the arrangement comprising a breathing device; a primary connection point; a secondary connection point; a primary side; a secondary side; a first valve arranged between the primary connection point and the secondary connection point, the first valve being arranged to automatically close a first fluid connection between the primary connection point and the secondary connection point when a secondary pressure in the secondary side decreases below a first pressure threshold; and a second valve arranged on the secondary side, the second valve being arranged to automatically establish a second fluid connection between the secondary connection point and the breathing device when a primary pressure in the primary side decreases below a second pressure threshold. A breathing apparatus is also provided.
ARRANGEMENT FOR BREATHING APPARATUS, AND BREATHING APPARATUS
ANORDNUNG FÜR EIN BEATMUNGSGERÄT UND BEATMUNGSGERÄT
AGENCEMENT POUR APPAREIL RESPIRATOIRE ET APPAREIL RESPIRATOIRE
08.06.2022
Patent
Elektronische Ressource
Englisch
ARRANGEMENT FOR BREATHING APPARATUS, AND BREATHING APPARATUS
Europäisches Patentamt | 2022
|ARRANGEMENT FOR BREATHING APPARATUS, AND BREATHING APPARATUS
Europäisches Patentamt | 2021
|ARRANGEMENT FOR BREATHING APPARATUS, AND BREATHING APPARATUS
Europäisches Patentamt | 2021
|