Robert Waldner,Daniela Mundenbruch,Uwe Hetzer,Markus Urich
申请号：
US10538515
公开号：
US09061303B2
申请日:
2003.12.09
申请国别(地区):
US
年份:
2015
代理人:
摘要：
The inhalation therapy device comprises an aerosol generator (2) and a mixing chamber (3). The introduction of ambient air is achieved by means of supply channels (9) under the control of an inspiration valve (20), including an aerosol passage (22), a region with inspiration air through openings (23) and a valve element (21). The aerosol passage (22) surrounds the membrane (6) of the aerosol generator (2), whereby a front face edge of the tubular aerosol passage (22) lies along a sealing line (20a) on a surface of the aerosol generator (2).
