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8 条记录 (耗时 0.019 秒)

    PULVERINHALATOR
    2.
    发明公开
    PULVERINHALATOR 有权

    公开(公告)号：EP1549372A1

    公开(公告)日：2005-07-06

    申请号：EP03798893.8

    申请日：2003-09-05

    申请人： Boehringer Ingelheim Pharma GmbH & Co.KG

    发明人： HOCHRAINER, Dieter ,  SCHIEWE, Jörg ,  ZIERENBERG, Bernd ,  DUNNE, Stephen

    IPC分类号： A61M15/00

    CPC分类号： A61M15/0028 ,  A61M15/0015 ,  A61M15/0048 ,  A61M15/005 ,  A61M15/0051 ,  A61M2016/0021 ,  A61M2202/064

    摘要： The invention relates to a powder inhaler (1) comprising a mouthpiece (2) for dispersing pharmaceutical medicinal formulations. Said powder inhaler (1) comprises an auxiliary source of energy in the form of a pressurized medium system (3) and a device for storing (6) a powdered formulation (7). A gaseous pressurized medium (8) released by the pressurized medium system (3) forms an aerosol together with the powdered formulation (7) such that the powder particles are supplied in a dispersed manner in the gaseous pressurized medium (8) when said pressurized medium system is actuated. The aim of the invention is to create a powder inhaler (1), by means of which a particle size and particle size distribution that are preferred for the inhalation as well as the highest possible proportion of fine particles are obtained. Said aim is achieved by a powder inhaler (1) that is characterized by the fact that a nozzle (10) through which the aerosol (9) flows before leaving the inhaler (1) is provided within the inhaler (1).

    摘要翻译： 本发明涉及粉末吸入器（1），其包括用于分散药物药物制剂的口用件（2）。 所述粉末吸入器（1）包括加压介质系统（3）形式的辅助能源和用于储存（6）粉末制剂（7）的装置。 由加压介质系统（3）释放的气态加压介质（8）与粉末状制剂（7）一起形成气溶胶，使得当所述加压介质（8）中的粉末颗粒以分散方式供应到气态加压介质 系统启动。 本发明的目的是创造一种粉末吸入器（1），通过该粉末吸入器获得吸入优选的颗粒尺寸和粒度分布以及最大可能的细颗粒比例。 所述目的通过粉末吸入器（1）实现，其特征在于吸入器（1）内设置有喷嘴（10），喷嘴（10）在离开吸入器（1）之前通过该喷嘴（10）流动。

    PULVERINHALATOR
    5.
    发明授权
    PULVERINHALATOR 有权

    公开(公告)号：EP1549372B1

    公开(公告)日：2011-01-05

    申请号：EP03798893.8

    申请日：2003-09-05

    申请人： Boehringer Ingelheim Pharma GmbH & Co.KG

    发明人： HOCHRAINER, Dieter ,  SCHIEWE, Jörg ,  ZIERENBERG, Bernd ,  DUNNE, Stephen

    IPC分类号： A61M15/00

    CPC分类号： A61M15/0028 ,  A61M15/0015 ,  A61M15/0048 ,  A61M15/005 ,  A61M15/0051 ,  A61M2016/0021 ,  A61M2202/064

    摘要： The invention relates to a powder inhaler (1) comprising a mouthpiece (2) for dispersing pharmaceutical medicinal formulations. Said powder inhaler (1) comprises an auxiliary source of energy in the form of a pressurized medium system (3) and a device for storing (6) a powdered formulation (7). A gaseous pressurized medium (8) released by the pressurized medium system (3) forms an aerosol together with the powdered formulation (7) such that the powder particles are supplied in a dispersed manner in the gaseous pressurized medium (8) when said pressurized medium system is actuated. The aim of the invention is to create a powder inhaler (1), by means of which a particle size and particle size distribution that are preferred for the inhalation as well as the highest possible proportion of fine particles are obtained. Said aim is achieved by a powder inhaler (1) that is characterized by the fact that a nozzle (10) through which the aerosol (9) flows before leaving the inhaler (1) is provided within the inhaler (1).

    PULVERINHALATOR MIT KAPSELKAMMER ZUM AUFNEHMEN EINER MIT WIRKSTOFF GEFÜLLTEN EINWEGKAPSEL
    7.
    发明公开
    PULVERINHALATOR MIT KAPSELKAMMER ZUM AUFNEHMEN EINER MIT WIRKSTOFF GEFÜLLTEN EINWEGKAPSEL 有权
    PULVERINHALATOR MIT KAPSELKAMMER ZUM AUFNEHMEN EINER MIT WIRKSTOFFGEFÜLLTENEINWEGKAPSEL

    公开(公告)号：EP1575649A1

    公开(公告)日：2005-09-21

    申请号：EP03785716.6

    申请日：2003-12-03

    申请人： Boehringer Ingelheim Pharma GmbH & Co.KG

    发明人： HOCHRAINER, Dieter

    IPC分类号： A61M15/00 ,  B65D83/04

    CPC分类号： A61M15/0028 ,  A61J3/071 ,  A61M15/0005 ,  A61M15/0026 ,  A61M15/0033 ,  A61M2202/064 ,  A61M2206/14 ,  A61M2206/16

    摘要： The invention relates to a powder inhaler which works according to the Bernoulli principle with replaceable cylindrical disposable capsules acting as active substance reservoirs. The powder inhaler is essentially comprised of a preferably cylindrical capsule chamber (1) which is provided with means for laterally opening the capsule (2), an air inlet opening in the capsule chamber (1), and an air outlet opening and a mouthpiece which is arranged downstream from the air outlet opening. The capsule chamber (1) is designed in such a way that the used reservoir capsule (2) can essentially only carry out movements in a longitudinal direction when a sufficiently strong flow of air is guided through the capsule chamber (1) in a substantially parallel manner in relation to the longitudinal axis of the capsule (2). According to the invention, the inner wall of the capsule chamber (1) is uneven (3,4) in order to improve emptying of the capsule in comparison with a smooth inner surface.

    摘要翻译： 用于容纳用于粉末吸入器的一次性胶囊的室具有内表面，其具有作为胶囊之间的距离片的突出元件。 还包括独立索赔：（a）（a）至少提议的胶囊室的组装; 和（b）（b）具有所提出的胶囊室的粉末吸入器或这种胶囊室的组件。