发明名称 |
TROCKENPULVERINHALATOREN |
摘要 |
A dry powder inhaler comprises a main airflow path including a cyclone chamber (134) having an air inlet and being so shaped that at least a part of the chamber (134) decreases in cross-sectional area in a direction away from the air inlet, so as thereby in use to set up a reverse flow cyclone in the chamber (134). A bypass airflow path bypasses the cyclone chamber (134) and the main and bypass airflow paths communicate with a mouthpiece (128). The cyclone chamber (134) may be provided by a part (122) which is removable from the rest of the inhaler for regular replacement thereof. |
申请公布号 |
AT548064(T) |
申请公布日期 |
2012.03.15 |
申请号 |
AT20050818351T |
申请日期 |
2005.12.09 |
申请人 |
CAMBRIDGE CONSULTANTS LIMITED |
发明人 |
HARRIS, DAVID;SMITH, SIMON |
分类号 |
A61M15/00;A61M39/10;A61M39/28 |
主分类号 |
A61M15/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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