METERED DOSE INHALER SPACER
    6.
    发明公开
    METERED DOSE INHALER SPACER 审中-公开
    INHALER计量

    公开(公告)号:EP2691135A4

    公开(公告)日:2015-02-18

    申请号:EP12763707

    申请日:2012-03-23

    IPC分类号: A61M15/00 A61M5/168 A61M39/22

    摘要: A metered dose inhaler (MDI) spacer has a body that defines a dose receiving chamber. A proximal end portion coupled between the body and a mouth port through which a metered dose may be inhaled by a user of the MDI spacer. A distal end portion is coupled with the body. A combined one-way and flow rate control valve coupled with the distal end portion is configured for permitting external airflow into and prohibiting internal airflow out of the dose receiving chamber. A collar coupled with the distal end portion is configured for receiving an actuator shaft of a metered dose inhaler and for forming a seal about an aerosol nozzle of the metered dose inhaler such that a metered dose of medication is admissible into the dose receiving chamber via the collar while airflow into and out of the dose receiving chamber via the collar is prohibited.

    DRY POWDER AEROSOLIZING INHALER
    9.
    发明授权
    DRY POWDER AEROSOLIZING INHALER 无效
    AEROSOL VISUAL干粉吸入器

    公开(公告)号:EP1872817B1

    公开(公告)日:2012-01-04

    申请号:EP06722039.2

    申请日:2006-03-13

    发明人: Chen, Qingtang

    IPC分类号: A61M15/00

    摘要: A dry powder aerosolizing inhaler which inhales the air current to make the drug powder aerosolize in the inhaler, comprising a main body (11) and a sucker connector (12) connecting the main body. A funnel-type charged hole (1) is mounted in the main body (11), the funnel-type charged hole (1) communicates with the tube of vortex cavity, and the tube of vortex cavity communicates with the sucker (9) of the sucker connector (12).

    AEROSOLTHERAPIEVORRICHTUNG
    10.
    发明公开

    公开(公告)号:EP2361108A1

    公开(公告)日:2011-08-31

    申请号:EP09801187.7

    申请日:2009-12-08

    申请人: PARI Pharma GmbH

    IPC分类号: A61M15/00

    摘要: The invention relates to an aerosol therapy device comprising: a housing; an aerosol generator, which is arranged in the housing; an air inlet (52), which is formed in the housing upstream of the aerosol generator (30); and an air outlet (51), which is formed in the housing downstream of the aerosol generator (30) to administer the aerosol produced, wherein an air flow from the air inlet (52) to the air outlet (51) can be generated by a negative pressure at the air outlet (51), wherein said air flow flows around the aerosol generator (30), characterized in that a truncated-cone-shaped flow channel (41), the central axis (44) of which extends in a curved manner, is arranged between the aerosol generator and the air outlet (51).