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
2022-06-08
Patent
Electronic Resource
English
ARRANGEMENT FOR BREATHING APPARATUS, AND BREATHING APPARATUS
European Patent Office | 2022
|ARRANGEMENT FOR BREATHING APPARATUS, AND BREATHING APPARATUS
European Patent Office | 2021
|ARRANGEMENT FOR BREATHING APPARATUS, AND BREATHING APPARATUS
European Patent Office | 2021
|