Pari Pharma Gmbh

Andreas Pfichner

Wolfgang Achtzehner

Markus Borgschulte

Gerhard Pumm

Norbert Kamm

An aerosol generating device includes a membrane for atomizing a liquid; an actuating device, which is coupled to the membrane so that this membrane is set in oscillatory motion when activated by electric signals; and a flexible substrate, which has electric lines for supplying electric signals to the actuating device and is designed for fastening the aerosol generating device to a fastening area of an inhalation therapy unit, and on which the membrane and the actuating device are held.

Aerosol generating device and inhalation therapy unit provided with this device

An aerosol generation device comprising an oscillatable membrane () for the nebulization of a liquid, having a first curved region (), and an oscillation generating device () by which the membrane can be caused to oscillate such that a liquid disposed on one side of the membrane is nebulized through the oscillating membrane and is present on the other side of the membrane as an aerosol. The membrane has at least a second region () which is surrounded by the first region (). The first region () and the second region () have different curvatures (/r/r).

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Unterhaching, Germany

Andreas Pfichner