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    Drug delivery dose setting mechanism with variable maximum dose
    1.
    发明授权
    Drug delivery dose setting mechanism with variable maximum dose 有权
    具有可变最大剂量的药物递送剂量设定机制

    公开(公告)号：US09345840B2

    公开(公告)日：2016-05-24

    申请号：US12788665

    申请日：2010-05-27

    申请人： David Aubrey Plumptre

    发明人： David Aubrey Plumptre

    IPC分类号： A61M5/00 ,  A61M5/315

    CPC分类号： A61M5/31536 ,  A61M2005/3154

    摘要： A method and system for proving a drug delivery device having a variable dose. The drug delivery device comprising a first tubular member and a second tubular member rotatably coupled to the first tubular member. A maximum stop component is operatively coupled to the first and second tubular member such that the maximum stop component is movable from a first position to a second position. The first position defines a first maximum dose that may be set by a user of said drug delivery device and the second position defines a second maximum dose that may be set by the user of said drug delivery device.

    摘要翻译： 用于证明具有可变剂量的药物递送装置的方法和系统。 药物递送装置包括第一管状构件和可旋转地联接到第一管状构件的第二管状构件。 最大限制部件可操作地联接到第一和第二管状部件，使得最大止挡部件可从第一位置移动到第二位置。 第一位置定义可由所述药物递送装置的使用者设定的第一最大剂量，而第二位置限定可由所述药物递送装置的使用者设定的第二最大剂量。

    Dose setting mechanism and injection device
    3.
    发明授权
    Dose setting mechanism and injection device 有权
    剂量设定机构和注射装置

    公开(公告)号：US09144649B2

    公开(公告)日：2015-09-29

    申请号：US14007375

    申请日：2012-03-22

    申请人： David Aubrey Plumptre

    发明人： David Aubrey Plumptre

    IPC分类号： A61M5/315 ,  A61M5/24

    CPC分类号： A61M5/31535 ,  A61M5/24 ,  A61M5/31525 ,  A61M5/31528 ,  A61M5/3155 ,  A61M5/31551 ,  A61M5/31555 ,  A61M5/31585

    摘要： A dose setting mechanism for a drug delivery device is provided comprising a dose setting member, a drive member, a clutch, a first clicker and second clicker. The first clutch and a second clutch are designed and adapted to each other such that at any time during operation either the first clutch rotationally couples the dose setting member and the drive member and/or the second clutch rotationally couples the drive member and the first clicker component. Further, the invention refers to an injection device with such a dose setting mechanism.

    摘要翻译： 提供了一种用于药物输送装置的剂量设定机构，其包括剂量设定部件，驱动部件，离合器，第一回转器和第二回转器。 第一离合器和第二离合器被设计和适配于彼此，使得在操作期间的任何时候，第一离合器旋转地连接剂量调节构件和驱动构件和/或第二离合器将驱动构件和第一回转器 零件。 此外，本发明涉及具有这种剂量设定机构的注射装置。

    Drive assembly suitable for use in a drug delivery device and drug delivery device
    6.
    发明授权
    Drive assembly suitable for use in a drug delivery device and drug delivery device 有权
    适用于药物输送装置和药物输送装置的驱动装置

    公开(公告)号：US08882721B2

    公开(公告)日：2014-11-11

    申请号：US12991471

    申请日：2009-05-09

    申请人： Matthew Meredith Jones ,  David Aubrey Plumptre

    发明人： Matthew Meredith Jones ,  David Aubrey Plumptre

    IPC分类号： A61M5/00 ,  A61M5/315 ,  A61M5/31

    CPC分类号： A61M5/31593 ,  A61M5/31541 ,  A61M5/31551 ,  A61M5/31555 ,  A61M2005/3125 ,  A61M2005/3126 ,  A61M2005/3152

    摘要： A drive assembly for use in a drug delivery device is proposed, the drive assembly comprising: a housing having a proximal end and a distal end; an axis extending between the proximal end and the distal end; at least one drive member; a piston rod adapted to be driven along the axis by the drive member; an indicator adapted to provide positional information about a position of the piston rod relative to the proximal end, wherein the indicator and the piston rod are configured to convert a movement of the piston rod with respect to the housing into a rotational movement of the indicator. Additionally, a drug delivery device comprising the drive assembly is provided for.

    摘要翻译： 提出了一种用于药物输送装置的驱动组件，该驱动组件包括：具有近端和远端的壳体; 在近端和远端之间延伸的轴; 至少一个驱动构件; 活塞杆，其适于通过所述驱动构件沿着所述轴线驱动; 指示器，其适于提供关于活塞杆相对于近端的位置的位置信息，其中所述指示器和所述活塞杆构造成将所述活塞杆相对于所述壳体的运动转换为所述指示器的旋转运动。 另外，提供包括驱动组件的药物递送装置。

    Dose Setting Mechanism and Injection Device
    7.
    发明申请
    Dose Setting Mechanism and Injection Device 有权
    剂量设定机构及注射装置

    公开(公告)号：US20140025016A1

    公开(公告)日：2014-01-23

    申请号：US14007086

    申请日：2012-03-20

    申请人： David Aubrey Plumptre

    发明人： David Aubrey Plumptre

    IPC分类号： A61M5/315

    CPC分类号： A61M5/31533 ,  A61M5/24 ,  A61M5/31525 ,  A61M5/31535 ,  A61M5/31565 ,  A61M5/31566

    摘要： A dose setting mechanism for a resettable drug delivery device is provided comprising a dose setting member and a drive member for driving a piston rod in a distal direction during dose dispensing, wherein the drive member comprises a proximal drive member and a distal drive member. Further, a first clutch is provided for releasably coupling the proximal drive member and the distal drive member. A spring means biases the proximal drive member and the distal drive member in the coupled state during dose setting and dose dispensing. According to one aspect of the invention engaging means are provided associated to the proximal drive member and to the dose setting member, wherein the engaging means are designed and arranged such that the proximal drive member entrains the dose setting member in the distal direction during dose setting but allows a relative axial movement of the proximal drive member with respect to the dose setting member in the proximal direction. Further, the invention refers to an injection device with such a dose setting mechanism.

    摘要翻译： 提供了一种用于可重置药物输送装置的剂量设定机构，包括剂量设定部件和用于在剂量分配期间沿远端方向驱动活塞杆的驱动部件，其中驱动部件包括近侧驱动部件和远侧驱动部件。 此外，设置第一离合器用于可释放地联接近侧驱动构件和远侧驱动构件。 弹簧装置在剂量设定和剂量分配期间以耦合状态偏压近侧驱动构件和远侧驱动构件。 根据本发明的一个方面，提供了与近侧驱动构件和剂量设定构件相关联的接合装置，其中接合装置被设计和布置成使得近侧驱动构件在剂量设定期间沿远端方向夹带剂量设定构件 但允许近侧驱动构件相对于剂量设定构件在近端方向上的相对轴向移动。 此外，本发明涉及具有这种剂量设定机构的注射装置。

    DRUG DELIVERY DEVICE
    8.
    发明申请
    DRUG DELIVERY DEVICE 审中-公开
    药物递送装置

    公开(公告)号：US20140012208A1

    公开(公告)日：2014-01-09

    申请号：US14005879

    申请日：2012-03-22

    申请人： David Aubrey Plumptre ,  Christopher James Smith

    发明人： David Aubrey Plumptre ,  Christopher James Smith

    IPC分类号： A61M5/315

    CPC分类号： A61M5/31528 ,  A61M5/24 ,  A61M5/3146 ,  A61M5/31543 ,  A61M5/31573 ,  A61M2005/2488 ,  A61M2005/3142 ,  A61M2005/3152 ,  A61M2205/581 ,  A61M2205/582

    摘要： A resettable drug delivery device is provided comprising a body, a cartridge holder for receiving a cartridge, and means for releasably coupling the cartridge holder to the body or the dose setting mechanism. During an initial rotational coupling movement of the cartridge holder relative to the body or the dose setting mechanism the cartridge holder is caused to move in a first axial direction relative to the body or the dose setting mechanism and during a continued rotational coupling movement of the cartridge holder relative to the body or the dose setting mechanism the cartridge holder is caused to move in a second, contrary axial direction.

    摘要翻译： 提供了一种可重置的药物输送装置，其包括主体，用于接收药筒的药筒保持器和用于将药筒保持器可释放地联接到身体或剂量设定机构的装置。 在盒保持器相对于身体或剂量设定机构的初始旋转联接运动期间，使盒保持器相对于身体或剂量设定机构在第一轴向方向上移动，并且在盒的持续旋转联接运动期间 保持器相对于身体或剂量设定机构使药筒保持器在第二相反轴向方向上移动。