公开(公告)号：US08800554B2

公开(公告)日：2014-08-12

申请号：US12812582

申请日：2009-01-12

申请人： James Gordon ,  Andrew Paul Morris ,  Philip Carl Parkes ,  Robert Andrew Rudge ,  Douglas Robert Saunders Bradshaw ,  John Philip Briant ,  Adrian John Streeter

发明人： James Gordon ,  Andrew Paul Morris ,  Philip Carl Parkes ,  Robert Andrew Rudge ,  Douglas Robert Saunders Bradshaw ,  John Philip Briant ,  Adrian John Streeter

IPC分类号： A61M15/00 ,  A61M16/00 ,  B05D7/14 ,  B65D41/00 ,  B65D53/00 ,  B65D83/06

CPC分类号： A61M15/0065 ,  A61M15/0003 ,  A61M15/0025 ,  A61M15/007 ,  A61M2202/064

摘要： A dry powder inhaler comprises at least one medicament reservoir and a closure member engaged with the reservoir so as to close an opening therein. A surface of the reservoir adjacent the opening and a surface of the closure member are in abutment, either directly or via a seal member interposed between the reservoir and the closure member. At least one abutting surface is formed with a projection that increases the contact pressure between said surfaces, thereby improving the seal between them and reducing the potential for ingress of moisture between said surfaces into the reservoir.

摘要翻译： 干粉吸入器包括至少一个药物储存器和与储存器接合以封闭其中的开口的封闭构件。 储存器的邻近开口的表面和封闭构件的表面直接或经由插入在储存器和封闭构件之间的密封构件邻接。 至少一个邻接表面形成有突起，该突起增加了所述表面之间的接触压力，从而改善了它们之间的密封并且减小了在所述表面之间进入储存器中的湿气进入的可能性。

公开(公告)号：US20100288277A1

公开(公告)日：2010-11-18

申请号：US12812582

申请日：2009-01-12

申请人： James Gordon ,  Andrew Paul Morris ,  Philip Carl Parkes ,  Robert Andrew Rudge ,  Douglas Robert Saunders Bradshaw ,  John Philip Briant ,  Adrian John Streeter

发明人： James Gordon ,  Andrew Paul Morris ,  Philip Carl Parkes ,  Robert Andrew Rudge ,  Douglas Robert Saunders Bradshaw ,  John Philip Briant ,  Adrian John Streeter

IPC分类号： A61M15/00

CPC分类号： A61M15/0065 ,  A61M15/0003 ,  A61M15/0025 ,  A61M15/007 ,  A61M2202/064

摘要： A dry powder inhaler comprises at least one medicament reservoir and a closure member engaged with the reservoir so as to close an opening therein. A surface of the reservoir adjacent the opening and a surface of the closure member are in abutment, either directly or via a seal member interposed between the reservoir and the closure member. At least one abutting surface is formed with a projection that increases the contact pressure between said surfaces, thereby improving the seal between them and reducing the potential for ingress of moisture between said surfaces into the reservoir.

摘要翻译： 干粉吸入器包括至少一个药物储存器和与储存器接合以封闭其中的开口的封闭构件。 储存器的邻近开口的表面和封闭构件的表面直接或经由插入在储存器和封闭构件之间的密封构件邻接。 至少一个邻接表面形成有突起，该突起增加了所述表面之间的接触压力，从而改善了它们之间的密封并且减小了在所述表面之间进入储存器中的湿气进入的可能性。

公开(公告)号：US11273099B2

公开(公告)日：2022-03-15

申请号：US14117800

申请日：2012-05-16

申请人： Robert Gordon Maurice Selby ,  Neil Pollock ,  Daniel Crichton ,  Douglas Robert Saunders Bradshaw

发明人： Robert Gordon Maurice Selby ,  Neil Pollock ,  Daniel Crichton ,  Douglas Robert Saunders Bradshaw

IPC分类号： A61J1/14 ,  A61M15/00 ,  A61J3/07 ,  B05B17/00 ,  A61M11/06 ,  B65D25/08 ,  A61M11/00

摘要： A unit dose container for holding a single dose of a given liquid, the container comprising: a chamber (8) in which, in use, the given liquid is stored, the chamber having a wall through which, in use, the liquid is to be supplied; a release mechanism (7), at least part of which is internal to, or forms part of the wall of the chamber, the release mechanism being movable relative to the chamber between first and second positions; and means for allowing the release mechanism (7) to move from the first to the second positions, thereby opening a passage through the wall so that the liquid can exit the chamber (8), the means including at least one flexible wall portion.

公开(公告)号：US20140217197A1

公开(公告)日：2014-08-07

申请号：US14117800

申请日：2012-05-16

申请人： Robert Gordon Maurice Selby ,  Neil Pollock ,  Daniel Crichton ,  Douglas Robert Saunders Bradshaw

发明人： Robert Gordon Maurice Selby ,  Neil Pollock ,  Daniel Crichton ,  Douglas Robert Saunders Bradshaw

IPC分类号： A61J1/14 ,  B05B17/06

CPC分类号： A61J1/14 ,  A61J3/07 ,  A61M11/005 ,  A61M11/06 ,  A61M15/0028 ,  A61M15/0035 ,  A61M15/0041 ,  A61M15/0053 ,  A61M15/0063 ,  A61M15/0085 ,  A61M2202/04 ,  B05B17/0638 ,  B65D25/08

摘要： A unit dose container for holding a single dose of a given liquid, the container comprising: a chamber (8) in which, in use, the given liquid is stored, the chamber having a wall through which, in use, the liquid is to be supplied; a release mechanism (7), at least part of which is internal to, or forms part of the wall of the chamber, the release mechanism being movable relative to the chamber between first and second positions; and means for allowing the release mechanism (7) to move from the first to the second positions, thereby opening a passage through the wall so that the liquid can exit the chamber (8), the means including at least one flexible wall portion.

摘要翻译： 用于保持单剂量给定液体的单位剂量容器，所述容器包括：室（8），其中在使用中储存给定液体，所述腔室具有壁，在使用中，所述液体在所述腔 供应; 释放机构（7），其至少一部分位于所述室的壁的内部或形成所述壁的一部分，所述释放机构可相对于所述室在第一和第二位置之间移动; 以及用于允许释放机构（7）从第一位置移动到第二位置的装置，从而打开通过壁的通道，使得液体可以离开室（8），该装置包括至少一个柔性壁部分。