发明名称 |
METHODS AND APPARATUS FOR AEROSOLIZING A SUBSTANCE |
摘要 |
A device for aerosolizing a liquid includes a chamber having a deformable wall which expands and contracts as fluid is delivered and expelled from a fluid chamber. The chamber is partially bounded by a vibrating structure having holes therein for expelling the fluid. In another aspect, the invention provides exemplary aerosolization apparatus and methods for aerosolizing a substance. A liquid is transferred from a first chamber into a second chamber having a substance that is in a dry state to form a solution. The solution is then transferred from the second chamber and onto an atomization member. The atomization member is operated to aerosolize the solution. |
申请公布号 |
EP1250168(A1) |
申请公布日期 |
2002.10.23 |
申请号 |
EP20010901922 |
申请日期 |
2001.01.09 |
申请人 |
AEROGEN, INC. |
发明人 |
KLIMOWICZ, MIKE;IVRI, YEHUDA |
分类号 |
A61M11/00;A61M15/00;A61M16/00;B05B17/00;B05B17/04;B05B17/06 |
主分类号 |
A61M11/00 |
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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