Arrangement for use in a drug delivery device
    1.
    发明授权
    Arrangement for use in a drug delivery device 有权
    用于药物输送装置的布置

    公开(公告)号:US09592341B2

    公开(公告)日:2017-03-14

    申请号:US13500413

    申请日:2010-10-14

    IPC分类号: A61M5/24

    摘要: The present invention relates to an arrangement for use in a drug delivery device comprising a cartridge holder, the cartridge holder comprising an opening at its distal end, a needle holder and one or more intermediate elements, wherein when the needle holder is mounted to the cartridge holder and the one or more intermediate elements are arranged in the opening of the cartridge holder whereby the size of the free space within the opening is reduced. Furthermore, it relates to a drug delivery device which is comprising such an arrangement and to a method for stabilizing a septum located at the distal end of a medicament cartridge.

    摘要翻译: 本发明涉及一种用于药物输送装置的装置,包括药筒保持器,药筒保持器包括在其远端的开口,针保持器和一个或多个中间元件,其中当针保持器安装到药筒 保持器,并且一个或多个中间元件布置在盒保持器的开口中,由此减小了开口内的自由空间的尺寸。 此外,本发明涉及一种药物输送装置,其包括这种装置以及用于稳定位于药剂盒的远端的隔膜的方法。

    ARRANGEMENT FOR USE IN A DRUG DELIVERY DEVICE
    2.
    发明申请
    ARRANGEMENT FOR USE IN A DRUG DELIVERY DEVICE 有权
    用于药物递送装置的装置

    公开(公告)号:US20130006191A1

    公开(公告)日:2013-01-03

    申请号:US13500413

    申请日:2010-10-14

    IPC分类号: A61M5/32

    摘要: The present invention relates to an arrangement for use in a drug delivery device comprising a cartridge holder, the cartridge holder comprising an opening at its distal end, a needle holder and one or more intermediate elements, wherein when the needle holder is mounted to the cartridge holder and the one or more intermediate elements are arranged in the opening of the cartridge holder whereby the size of the free space within the opening is reduced. Furthermore, it relates to a drug delivery device which is comprising such an arrangement and to a method for stabilizing a septum located at the distal end of a medicament cartridge.

    摘要翻译: 本发明涉及一种用于药物输送装置的装置,包括药筒保持器,药筒保持器包括在其远端的开口,针保持器和一个或多个中间元件,其中当针保持器安装到药筒 保持器,并且一个或多个中间元件布置在盒保持器的开口中,由此减小了开口内的自由空间的尺寸。 此外,本发明涉及一种药物输送装置,其包括这种装置以及用于稳定位于药剂盒的远端的隔膜的方法。

    DRIVE MECHANISM WITH A LOW FRICTION COATING FOR A DRUG DELIVERY DEVICE
    3.
    发明申请
    DRIVE MECHANISM WITH A LOW FRICTION COATING FOR A DRUG DELIVERY DEVICE 审中-公开
    具有用于药物递送装置的低摩擦涂层的驱动机构

    公开(公告)号:US20130138050A1

    公开(公告)日:2013-05-30

    申请号:US13695175

    申请日:2011-05-03

    IPC分类号: A61M5/315

    摘要: The present invention relates to a drive mechanism for a drug delivery device, comprising a number of mechanically interacting functional components among which at least a piston rod is adapted to transfer thrust to a piston of a cartridge that contains a medicinal product to be dispensed, wherein at least one of the functional components at least in sections comprises a friction-reducing slide coating. In this way, a force level required for dispensing and/or setting of a dose can be effectively reduced.

    摘要翻译: 本发明涉及一种用于药物输送装置的驱动机构,其包括多个机械相互作用的功能部件,其中至少一个活塞杆适于将推力传递到包含要分配的医药产品的药筒的活塞,其中 至少部分功能部件中的至少一个部分包括摩擦减少滑动涂层。 以这种方式,可以有效地减少分配和/或设定剂量所需的力水平。