DROPLET DEVICE ACTUATION FROM INHALATION SENSING

Abstract: an electronic droplet delivery device includes a housing including a mouthpiece located at an airflow exit side of the housing, a removable fluid reservoir, an aperture plate having a plurality of openings that receives fluid from the reservoir, an electronic actuator that oscillates the aperture plate to generate an ejected stream of droplets, and a sensor operably coupled to trigger the actuator to generate the ejected stream of droplets when a predetermined inhalation flow rate is detected by the sensor.

Inventor(s): Louis Thomas GERMINARIO, John H. HEBRANK, Charles Eric HUNTER, Jack C. HUNTER, Chengjie LI, Christopher W. MAURER

CPC Classification: A61M11/005 ({using ultrasonics (spraying or atomising liquids using ultrasonic vibrations in general )})

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