Quentin John Harmer;Matthew Neil Sarkar;Ivan Milivojevic
发明人:
Quentin John Harmer,Ivan Milivojevic,Matthew Neil Sarkar
申请号：
US12864561
公开号：
US09125998B2
申请日:
2009.01.14
申请国别(地区):
US
年份:
2015
代理人:
摘要：
An inhaler for producing an inhalable aerosol of powdered medicament is disclosed. The inhaler includes an aerosolizing device having a chamber of substantially circular cross-section, inlet and outlet ports at opposite ends of the chamber for the flow of drug laden air through the chamber between said ports and, a bypass air inlet for the flow of clean air into the chamber. The bypass air inlet is configured so that air entering the chamber through said inlet forms a cyclone in the chamber that interacts with the drug laden air flowing between the inlet and outlet ports.
