发明名称 |
Dry Powder Inhalation Apparatus |
摘要 |
The invention relates to dry powder inhalation apparatus usually operable by breath of a user which provides for controlled and smooth transfer of medicament during multiple actuations by a user. A mechanism of the apparatus for achieving this controlled and smooth transfer includes a device (4) normally held adjacent a reservoir for receiving medicament in a cup or receptacle (15) and which is generally movable transversely of a longitudinal axis of the apparatus to delivery channels of the apparatus. This bodily shifting of the device (4) is achieved by a yoke acting on an abutment (16) thereof. Spillage of medicament in the apparatus is avoided.
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申请公布号 |
US2008314383(A1) |
申请公布日期 |
2008.12.25 |
申请号 |
US20040574386 |
申请日期 |
2004.10.02 |
申请人 |
NORTON HEALTHCARE LTD. |
发明人 |
BARNEY BRIAN;O'LEARY DAVID;STRIEBIG RACHEL |
分类号 |
A61M11/00;A61J;A61M15/00;A61M16/00 |
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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