利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

125 条记录 (耗时 0.027 秒)

    A BLISTER PIERCING ELEMENT FOR A DRY POWDER INHALER
    6.
    发明授权
    A BLISTER PIERCING ELEMENT FOR A DRY POWDER INHALER 有权
    用于干粉吸入器的泡沫刺穿元件

    公开(公告)号：EP2948208B1

    公开(公告)日：2017-05-24

    申请号：EP14700783.5

    申请日：2014-01-17

    申请人： Vectura Delivery Devices Limited

    发明人： WILSON, Peter ,  MELINIOTIS, Andreas

    IPC分类号： A61M15/00

    CPC分类号： A61M15/0035 ,  A61M15/0021 ,  A61M15/0038 ,  A61M15/004 ,  A61M15/0041 ,  A61M15/0045 ,  A61M15/0051 ,  A61M15/0091 ,  A61M2202/064 ,  A61M2205/8225 ,  A61M2205/8275 ,  A61M2210/0618 ,  A61M2210/0625

    摘要： A blister piercing element for puncturing the lid of a blister containing a dose of medicament for inhalation by a user is disclosed. It comprises a body having a surface and an opening in the surface for the passage of air, or for the passage of medicament entrained in air, through the body. The body includes a pair of spaced cutting teeth upstanding from the surface in spaced side-by-side relation, each cutting tooth projecting in cantilevered form over said opening and each having a distal cutting edge at a free end remote from said surface. The distal cutting edge of each tooth is configured to initiate a slit in a blister lid when pressure is applied to a blister lid by the teeth and the teeth are spaced from each other so that separate slits cut by the distal cutting edge of each tooth propagate in a direction toward each other between the teeth as the teeth continue to penetrate a blister lid. The pair of spaced cutting teeth form a single slit in a blister lid that defines a single flap which is folded into the blister by the teeth.

    摘要翻译： 公开了一种泡罩穿刺元件，用于刺穿容纳用于吸入的药剂的药剂的泡罩的盖子。 它包括具有表面和在表面中用于空气通过的开口或用于使夹带在空气中的药物通过身体的主体。 该主体包括一对间隔的切割齿，该切割齿以间隔并排的关系从表面直立，每个切割齿以悬臂形式在所述开口上突出，并且每个切割齿在远离所述表面的自由端处具有远侧切割边缘。 每个牙齿的远侧切割边缘构造成当由牙齿将压力施加到泡罩时在泡罩中启动狭缝，并且牙齿彼此间隔开，使得由每个牙齿的远侧切割边缘切割的分开的狭缝传播 当牙齿继续穿透泡罩时，在牙齿之间朝彼此的方向移动。 这对间隔的切割齿在泡罩中形成单个狭缝，该狭缝限定了单个翼片，该翼片通过齿折叠到泡罩中。