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1. 发明申请

WO2007144607A3 DRY POWDER INHALERS 审中-公开
标题翻译：干粉吸入器
公开(公告)号：WO2007144607A3
公开(公告)日：2008-02-21
申请号：PCT/GB2007002190
申请日：2007-06-13
申请人： CAMBRIDGE CONSULTANTS , SMITH SIMON JAMES , HARRIS DAVID STUART , STRIEBIG RACHEL VICTORIA , PEARL JULIE SUZANNE
发明人： SMITH SIMON JAMES , HARRIS DAVID STUART , STRIEBIG RACHEL VICTORIA , PEARL JULIE SUZANNE
IPC分类号： A61M15/00
CPC分类号： A61M15/0028 , A61M15/0008 , A61M15/002 , A61M15/0021 , A61M15/0026 , A61M15/0036 , A61M15/0043 , A61M15/0045 , A61M15/0065 , A61M2202/064 , A61M2205/195 , A61M2205/197 , A61M2206/16
摘要： A dry powder inhaler comprises: a cyclone chamber having a cyclone chamber outlet (20) extending substantially axially therefrom; a mouthpiece channel (26) having a central axis; and a plenum portion (58) connecting said cyclone chamber outlet (20) and said mouthpiece channel, the mouthpiece channel axis A m being offset from, and making a non-parallel angle with, the axis of the cyclone outlet A c such that in use air exits the cyclone outlet (20) at least partly tangentially into the mouthpiece (28). Also disclosed is a blister pack (200) for use with a dry powder inhaler and including a dose of powder for inhalation, the blister comprising: a base part (202) comprising at least one chamber (204,206); a grommet cover (208) extending partly over said chamber and defining an aperture (212, 214) above the chamber; and a protective layer (210) covering at least said aperture, wherein the edge of the grommet cover (208) defining the aperture (212, 214) is compliant so as in use to form a seal around a tube passing through the aperture.
摘要翻译：干粉吸入器包括：旋风室，其具有从其基本轴向延伸的旋风室出口（20）; 具有中心轴线的接口通道（26）; 以及连接所述旋风室出口（20）和所述接口通道的增压室（58），所述接口通道轴线A M m从所述旋转室出口（20）和所述接口通道的轴线偏移，并且与旋风出口A ，使得在使用中，空气至少部分切向地离开旋风出口（20）进入吹口（28）。还公开了一种与干粉吸入器一起使用并且包括一定剂量的用于吸入的粉末的泡罩包装（200），所述泡罩包括：包括至少一个室（204,206）的基部（202）; 在所述腔室上部分地延伸并且在所述腔室上方限定孔（212,214）的垫圈盖（208）以及覆盖至少所述孔的保护层（210），其中限定孔（212,214）的索环盖（208）的边缘是柔顺的，以便在使用中形成围绕穿过孔的管的密封。

2. 发明申请

WO2007144607A2 DRY POWDER INHALERS 审中-公开
标题翻译：干粉吸入器
公开(公告)号：WO2007144607A2
公开(公告)日：2007-12-21
申请号：PCT/GB2007/002190
申请日：2007-06-13
申请人： CAMBRIDGE CONSULTANTS LIMITED , SMITH, Simon, James , HARRIS, David, Stuart , STRIEBIG, Rachel, Victoria , PEARL, Julie, Suzanne
发明人： SMITH, Simon, James , HARRIS, David, Stuart , STRIEBIG, Rachel, Victoria , PEARL, Julie, Suzanne
IPC分类号： A61M15/00
CPC分类号： A61M15/0028 , A61M15/0008 , A61M15/002 , A61M15/0021 , A61M15/0026 , A61M15/0036 , A61M15/0043 , A61M15/0045 , A61M15/0065 , A61M2202/064 , A61M2205/195 , A61M2205/197 , A61M2206/16
摘要： A dry powder inhaler comprises: a cyclone chamber having a cyclone chamber outlet (20) extending substantially axially therefrom; a mouthpiece channel (26) having a central axis; and a plenum portion (58) connecting said cyclone chamber outlet (20) and said mouthpiece channel, the mouthpiece channel axis A m being offset from, and making a non-parallel angle with, the axis of the cyclone outlet A c such that in use air exits the cyclone outlet (20) at least partly tangentially into the mouthpiece (28). Also disclosed is a blister pack (200) for use with a dry powder inhaler and including a dose of powder for inhalation, the blister comprising: a base part (202) comprising at least one chamber (204,206); a grommet cover (208) extending partly over said chamber and defining an aperture (212, 214) above the chamber; and a protective layer (210) covering at least said aperture, wherein the edge of the grommet cover (208) defining the aperture (212, 214) is compliant so as in use to form a seal around a tube passing through the aperture.
摘要翻译：干粉吸入器包括：旋风室，其具有从其基本轴向延伸的旋风室出口（20）; 具有中心轴线的接口通道（26）; 以及连接所述旋风室出口（20）和所述接口通道的增压室（58），所述接口通道轴线A M m从所述旋转室出口（20）和所述接口通道的轴线偏移并且与旋风出口A ，使得在使用中，空气至少部分切向地离开旋风出口（20）进入吹口（28）。还公开了一种与干粉吸入器一起使用并且包括一定剂量的用于吸入的粉末的泡罩包装（200），所述泡罩包括：包括至少一个室（204,206）的基部（202）; 在所述腔室上部分地延伸并且在所述腔室上方限定孔（212,214）的垫圈盖（208）以及覆盖至少所述孔的保护层（210），其中限定孔（212,214）的索环盖（208）的边缘是柔顺的，以便在使用中形成围绕穿过孔的管的密封。

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