Capillary channel structure for dispense interface

    公开(公告)号:US10137240B2

    公开(公告)日:2018-11-27

    申请号:US14414385

    申请日:2013-07-10

    发明人: David Moore

    摘要: The invention is related to a dispense interface for a drug delivery device for delivering at least two drug agents, comprising at least two two-ended flow regulation structures and a confluence, wherein each flow regulation structure comprises a fluid inlet opening at a first end, wherein each flow regulation structure comprises a fluid outlet opening connected to the confluence at a second end of the respective flow regulation structure and wherein at least one of the two-ended flow regulation structures comprises a capillary fluid channel. The invention is further related to a drug delivery device for delivering at least two drug agents comprising a dispense interface of the aforementioned kind, to a method for delivering at least two drug agents through an injection means of a drug delivery device and to a method for manufacturing a dispense interface of the aforementioned kind.

    Capillary Channel Structure for Dispense Interface
    5.
    发明申请
    Capillary Channel Structure for Dispense Interface 审中-公开
    用于分配接口的毛细管通道结构

    公开(公告)号:US20150196707A1

    公开(公告)日:2015-07-16

    申请号:US14414385

    申请日:2013-07-10

    发明人: David Moore

    IPC分类号: A61M5/14 A61M5/20 A61M5/19

    摘要: The invention is related to a dispense interface for a drug delivery device for delivering at least two drug agents, comprising at least two two-ended flow regulation structures and a confluence, wherein each flow regulation structure comprises a fluid inlet opening at a first end, wherein each flow regulation structure comprises a fluid outlet opening connected to the confluence at a second end of the respective flow regulation structure and wherein at least one of the two-ended flow regulation structures comprises a capillary fluid channel. The invention is further related to a drug delivery device for delivering at least two drug agents comprising a dispense interface of the aforementioned kind, to a method for delivering at least two drug agents through an injection means of a drug delivery device and to a method for manufacturing a dispense interface of the aforementioned kind

    摘要翻译: 本发明涉及用于递送至少两种药物的药物递送装置的分配界面,所述药剂包括至少两个两端流动调节结构和汇合,其中每个流动调节结构包括在第一端的流体入口, 其中每个流量调节结构包括在相应的流量调节结构的第二端处连接到汇流管的流体出口开口,并且其中两端流动调节结构中的至少一个包括毛细管流体通道。 本发明进一步涉及用于将包含上述类型的分配界面的至少两种药剂递送至通过药物递送装置的注射装置递送至少两种药剂的方法的药物递送装置,以及用于 制造上述类型的分配界面

    Cartridge Hub with Active Valve
    6.
    发明申请
    Cartridge Hub with Active Valve 有权
    带主动阀的卡盘毂

    公开(公告)号:US20140350460A1

    公开(公告)日:2014-11-27

    申请号:US14369138

    申请日:2013-01-09

    发明人: David Moore

    IPC分类号: A61M5/32

    摘要: The invention is related to a dispense interface for a drug delivery device for delivering at least two drug agents, wherein the dispense interface is configured to be coupled to a cartridge holder of the drug delivery device, wherein the cartridge holder is configured to hold at least two cartridges, wherein the dispense interface comprises at least two inlet channels, each comprising a fluid inlet opening, wherein each fluid inlet opening is configured to receive fluid from a respective cartridge of the at least two cartridges when the dispense interface is axially coupled to the cartridge holder, an outlet channel comprising a fluid outlet opening, a valve structure configured to be selectively moved into any one of a plurality of positions, wherein in at least one position the valve structure selectively permits or prevents fluid flow from any of the at least two inlet channels to the outlet channel. The invention is further related to a drug delivery device for delivering at least two drug agents comprising a dispense interface of the aforementioned kind

    摘要翻译: 本发明涉及用于递送至少两种药剂的药物递送装置的分配界面,其中分配界面被配置为联接到药物递送装置的药筒保持器,其中药筒保持器构造成至少保持 两个盒,其中所述分配界面包括至少两个入口通道,每个入口通道包括流体入口开口,其中每个流体入口开口被配置为当所述分配界面轴向耦合到所述至少两个盒的相应盒时,接收来自所述至少两个盒的相应盒的流体 墨盒保持器,包括流体出口开口的出口通道,构造成选择性地移动到多个位置中的任何一个的阀结构,其中在至少一个位置中,阀结构选择性地允许或阻止流体从至少 两个入口通道到出口通道。 本发明还涉及用于递送至少两种药剂的药物递送装置,其包括上述类型的分配界面

    Apparatus with motor winding resistance measurement and method for controlling such an apparatus

    公开(公告)号:US10065001B2

    公开(公告)日:2018-09-04

    申请号:US15031663

    申请日:2014-10-30

    摘要: The invention relates to an apparatus, in particular for ejecting a fluid, having an electric motor (500), the motor comprising at least one motor winding (506a-d), having a control unit (656) for controlling the motor (500), wherein the apparatus further comprises an electronic detection circuitry (620) configured to determine an electrical quantity, the electrical quantity being a function of the electric resistance (Rw) of the motor winding (506a-d), and wherein the control unit (656) is configured to control the motor (500) as a function of the electrical quantity. The invention further relates to a method for controlling such an apparatus, comprising the steps of: determining an electrical quantity, the electrical quantity being a function of the electric resistance (Rw) of the motor winding (506a-d); and controlling the motor (500) as a function of the electrical quantity.