Vorrichtung zum Zerstäuben von flüssigen oder pulverförmigen Stoffen

摘要

An inhaler is provided with a baffle for changing the effective size of the passage for passing the suspension to be inhaled in such a manner that the centre of the effective aperture left by the baffle moves towards the jet of the inhaler when the aperture is increased in size and moves away from it when the aperture is reduced in size.