Low flow spirometer turbine

A spirometer turbine assembly is described, having a housing with a proximal end opening, a distal end opening and an airflow channel therebetween. A first flow director has a first plurality of flow director blades with distal edges that curve in a plane perpendicular to a longitudinal axis of the...

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Bibliographische Detailangaben
1. Verfasser:	Stenzler, Alex
Format:	Patent
Sprache:	eng
Schlagworte:	BLASTING DIAGNOSIS ENGINE PLANTS IN GENERAL HEATING HUMAN NECESSITIES HYGIENE IDENTIFICATION LIGHTING MACHINES OR ENGINES IN GENERAL MECHANICAL ENGINEERING MEDICAL OR VETERINARY SCIENCE NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAMTURBINES STEAM ENGINES SURGERY WEAPONS
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Beschreibung
Zusammenfassung:	A spirometer turbine assembly is described, having a housing with a proximal end opening, a distal end opening and an airflow channel therebetween. A first flow director has a first plurality of flow director blades with distal edges that curve in a plane perpendicular to a longitudinal axis of the airflow channel, and a vane is connected to an axel positioned distal to the first flow director. A spirometer turbine assembly having an anti-static material is also described.