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Inhaler for powdery substances, in particular medicinal substances
专利权人:
Alfred von Schuckmann
发明人:
Alfred von Schuckmann
申请号:
US12098601
公开号:
US08342174B2
申请日:
2008.04.07
申请国别(地区):
US
年份:
2013
代理人:
摘要:
An inhaler for powdery, in particular medical, substances is formed with a suction air channel, which leads to a mouthpiece. The inhaler also has a storage chamber for storing the substance and a linearly moving dosing chamber for apportioning a specified amount of substance from the storage chamber to a transfer point to the suction air flow. The aim of the invention is to obtain a structurally simple solution that makes it possible to eliminate adding an external air flow. To this end, a component of the suction air flow, which is located in the direction of extension of the dosing chamber, empties said dosing chamber.
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