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    CARTRIDGE HOLDER ASSEMBLY FOR DRUG DELIVERY DEVICE
    1.
    发明公开
    CARTRIDGE HOLDER ASSEMBLY FOR DRUG DELIVERY DEVICE 审中-公开
    用于药物递送装置的药筒支架组件

    公开(公告)号：EP3277345A1

    公开(公告)日：2018-02-07

    申请号：EP16712873.5

    申请日：2016-03-30

    申请人： Novo Nordisk A/S

    发明人： ØSTERGAARD, Brian

    IPC分类号： A61M5/24

    CPC分类号： A61M5/24 ,  A61M5/2466 ,  A61M5/3155 ,  A61M5/31551 ,  A61M2005/2407 ,  A61M2005/2418 ,  A61M2005/2433 ,  A61M2005/2485 ,  A61M2207/00

    摘要： A cartridge holder assembly is provided, comprising an enclosed cartridge, a distal portion and a proximal portion. The enclosed cartridge defines a longitudinal axis and comprises a generally cylindrical main portion, a distal outlet portion having a neck portion with a circumferential shoulder portion, and a proximal portion having an opening surrounded by a circumferential rim. The distal portion comprises a distal support structure engaging the cartridge neck portion and being adapted to support the cartridge against movement in the distal direction, and the proximal portion comprises a proximal support structure engaging the cartridge circumferential rim and being adapted to support the cartridge against movement in the proximal direction. The proximal support structure is essentially non-deformed, and the distal support structure engaging the cartridge neck portion is plastically deformed.

    AUTO-PRIMING INJECTION DEVICE
    4.
    发明公开
    AUTO-PRIMING INJECTION DEVICE 审中-公开
    具有自动充填注射装置

    公开(公告)号：EP2451511A1

    公开(公告)日：2012-05-16

    申请号：EP10740562.3

    申请日：2010-07-08

    申请人： Novo Nordisk A/S

    发明人： ENGGAARD, Christian Peter ,  NIEMANN, Sara ,  ØSTERGAARD, Brian ,  JENSEN, Jacob Kollerup

    IPC分类号： A61M5/315 ,  A61M5/32 ,  A61M5/00

    CPC分类号： A61M5/20 ,  A61M5/24 ,  A61M5/3146 ,  A61M5/3157 ,  A61M5/31578 ,  A61M5/3202 ,  A61M2005/2407

    摘要： The invention relates to an injection device (1, 100) configured to perform automatic priming upon removal of a protective cap (15, 115) from a cap receiving portion (9, 109) of a housing (2, 102). When mounted on the injection device (1, 100) the cap (15, 115) defines a first position for a drive member (10, 110) relative to the housing (2, 102), which drive member (10, 110) is capable of causing a piston rod (7, 107) to advance a piston (8, 108) in a reservoir (4, 104). Means (13, 120) are provided defining a second position for the drive member (10, 110) relative to the housing (2, 102). During removal of the cap (15, 115) from the cap receiving portion (9, 109) the drive member (10, 110) moves from the first position to the second position under the influence of a spring (11, 111), thereby causing the piston rod (7, 107) to pressurize the reservoir (4, 104).