发明授权
US09545490B2 Apparatus for the aerosolization of large volumes of dry powder 有权
用于雾化大量干粉的装置

Apparatus for the aerosolization of large volumes of dry powder
摘要:
The claimed subject matter relates to a device for dosing and aerosolization of aerosolizable material. The device includes a body with an aerosolization channel with a distal attachment for connecting a source of carrier gas. The carrier gas provides pressure pulses to the aerosolization channel. A proximal attachment allows the aerosolized material to move to a reservoir for receiving the aerosolizable material. The reservoir is connected to the body via the the aerosolization channel. At least part of the walls of the device are self-exciting membranes that can be put into oscillation by the pressure pulses.
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