DROPLET DEVICE WITH EJECTOR CLOSURE

Abstract: an electronic droplet delivery device includes a housing including a mouthpiece located at an airflow exit side of the housing, a 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 an ejector closure that opens and closes to help seal and prevent evaporation from the aperture plate when the droplet delivery device is not being used.

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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