DIFFUSER FOR A COMPONENT OF A RESPIRATORY THERAPY SYSTEM

This disclosure provides a mask assembly for respiratory therapy, comprising:a vent for exhausting gas flow from an interior of the mask assembly, the vent comprising at least one vent hole; and a diffuser material defining a diffusing area sufficient to cover the vent hole and having a periphery.A...

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Bibliographische Detailangaben
Hauptverfasser:	TRINIDADE, Nigel, ROSE, Hamish Joshua
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROMTHE BODY HUMAN NECESSITIES HYGIENE MEDICAL OR VETERINARY SCIENCE
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Beschreibung
Zusammenfassung:	This disclosure provides a mask assembly for respiratory therapy, comprising:a vent for exhausting gas flow from an interior of the mask assembly, the vent comprising at least one vent hole; and a diffuser material defining a diffusing area sufficient to cover the vent hole and having a periphery.A region of the diffusing area of the diffuser material includes a localised j oint region in which multiple fibres of the diffuser material are bonded or interlocked together. The location of the localised joint region is offset from the vent hole.Further embodiments are disclosed in which the shape of the diffusing material matches the shape of a vent hole array, or has other properties related to the vent hole array or the shape or other features of the vent.