DIFFUSER ARRANGEMENTS FOR A VENT OF A RESPIRATORY INTERFACE

A diffuser element for use over a vent opening of a breathing assistance apparatus. In some configurations, the diffuser element is formed by knitting or weaving one or more threads together into an interlocking pattern. In some configurations, the diffuser pad has a first surface and an opposing se...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Richardson, Thomas Mark, Brown, Kyle Gregory, Stephenson, Matthew Roger, Lim, Toong Chuo
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:A diffuser element for use over a vent opening of a breathing assistance apparatus. In some configurations, the diffuser element is formed by knitting or weaving one or more threads together into an interlocking pattern. In some configurations, the diffuser pad has a first surface and an opposing second surface and at least the first surface includes a surface texture. Arrangements for coupling the diffuser element to a structure that defines or carries the vent are also disclosed.