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    Device for administering doses of particulate material
    2.
    发明授权
    Device for administering doses of particulate material 失效
    用于给药颗粒物质的装置

    公开(公告)号：US07032594B2

    公开(公告)日：2006-04-25

    申请号：US10381691

    申请日：2001-09-26

    申请人： Michael Edgar Newton ,  Simon James Smith ,  Dominic Charles Reber ,  Roger William Clarke ,  Peter Alan Evans

    发明人： Michael Edgar Newton ,  Simon James Smith ,  Dominic Charles Reber ,  Roger William Clarke ,  Peter Alan Evans

    IPC分类号： A61M15/00

    CPC分类号： A61M15/0045 ,  A61M11/06 ,  A61M15/002 ,  A61M15/005 ,  A61M2202/064

    摘要： An inhaler for dispensing medicament in the form of a dry powder is powder is provided with an airway (50) through which a dose travels from an ejection zone to an outlet of the airway. The airway (50) has an inlet means which is so arranged as to create a jacket of air, flowing through a part of the airway extending from the ejection zone to the outlet. The jacket of air surrounds said dose and thereby prevents it form impinging on the airway walls. This reduces accumulation of material on the airway walls, and thus improves the consistency of performance of the inhaler. Preferably, the inlet means includes a throat for producing a stream of fast flowing air which creates a zone of low pressure in front of the ejection zone, thereby to facilitate ejection of a dose.

    摘要翻译： 用于分配干粉形式的药物的吸入器是粉末，其具有气道（50），剂量从喷射区域通过该气道从气道的出口移动到气道的出口。 气道（50）具有入口装置，其设置成产生空气夹套，流过从喷射区延伸到出口的气道的一部分。 空气夹套围绕所述剂量，从而防止其形成冲击气道壁。 这减少了气道壁上的材料积聚，从而提高了吸入器性能的一致性。 优选地，入口装置包括用于产生快速流动的空气流的喉部，其在喷射区域的前面产生低压区域，从而有利于喷射剂量。

    INHALER
    3.
    发明申请
    INHALER 有权
    吸入器

    公开(公告)号：US20110132358A1

    公开(公告)日：2011-06-09

    申请号：US12985976

    申请日：2011-01-06

    申请人： Stephen William EASON ,  Roger William Clarke ,  Quentin Harmer ,  Peter Alan Evans ,  David Gregory Ahern

    发明人： Stephen William EASON ,  Roger William Clarke ,  Quentin Harmer ,  Peter Alan Evans ,  David Gregory Ahern

    IPC分类号： A61M15/00

    CPC分类号： A61M15/0045 ,  A61M15/0025 ,  A61M15/0028 ,  A61M15/0035 ,  A61M15/0041 ,  A61M15/0051 ,  A61M15/0078 ,  A61M15/0086 ,  A61M15/0091 ,  A61M2202/064

    摘要： An inhaler is disclosed. It comprises a housing to receive a strip of blisters each having a puncturable lid and containing a dose of medicament for inhalation by a user, a mouthpiece through which a dose of medicament is inhaled by a user and, an actuator operable to sequentially move each blister into alignment with a blister piercing member. The actuator is also operable to cause the blister piercing element to puncture the lid of a blister such that, when a user inhales through the mouthpiece, an airflow through the blister is generated to entrain the dose contained therein and carry it out of the blister and via the mouthpiece into the user's airway.

    摘要翻译： 公开了一种吸入器。 它包括一个容纳一个水泡条的壳体，每个泡罩具有可刺穿的盖子，并且包含一定剂量的用户吸入的药物，一个口腔，一个剂量的药物通过该吸口被使用者吸入;以及致动器，可操作以顺序移动每个泡罩 与泡罩穿孔构件对准。 致动器还可操作以使泡罩刺穿元件刺穿泡罩的盖子，使得当使用者通过吸嘴吸入时，产生通过泡罩的气流以夹带其中所含的剂量并将其从泡罩中取出， 通过喉舌进入使用者的气道。

    Inhaler
    5.
    发明授权
    Inhaler 有权
    吸入器

    公开(公告)号：US07950389B2

    公开(公告)日：2011-05-31

    申请号：US10575615

    申请日：2004-10-18

    申请人： Stephen William Eason ,  Roger William Clarke ,  Quentin Harmer ,  Peter Alan Evans ,  David Gregory Ahern

    发明人： Stephen William Eason ,  Roger William Clarke ,  Quentin Harmer ,  Peter Alan Evans ,  David Gregory Ahern

    IPC分类号： A61M11/00

    CPC分类号： A61M15/0045 ,  A61M15/0025 ,  A61M15/0028 ,  A61M15/0035 ,  A61M15/0041 ,  A61M15/0051 ,  A61M15/0078 ,  A61M15/0086 ,  A61M15/0091 ,  A61M2202/064

    摘要： An inhaler (1) is disclosed. It comprises a housing (2) to receive a strip (6) of blisters (6a) each having a puncturable lid (6c) and containing a dose of medicament for inhalation by a user, a mouthpiece through which a dose of medicament is inhaled by a user and, an actuator (3) operable to sequentially move each blister into alignment with a blister piercing member (7, 9). The actuator is also operable to cause the blister piercing element to puncture the lid of a blister such that, when a user inhales through the mouthpiece, an airflow through the blister is generated to entrain the dose contained therein and carry it but of the blister and via the mouthpiece into the user's airway.

    摘要翻译： 公开了一种吸入器（1）。 它包括一个用于容纳泡罩条（6）的壳体（2），每个具有可穿刺的盖子（6c）并且包含一定剂量的用户吸入的药物，通过其吸入一定剂量的药物 用户和致动器（3），其可操作以顺序地将每个泡罩移动成与泡罩穿孔构件（7,9）对齐。 致动器还可操作以使泡罩刺穿元件刺穿泡罩的盖子，使得当使用者通过接口管吸入时，产生通过泡罩的气流以夹带其中包含的剂量，并携带其而不是泡罩， 通过喉舌进入使用者的气道。