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    Drive mechanism for a drug delivery device and drug delivery device
    1.
    发明授权
    Drive mechanism for a drug delivery device and drug delivery device 有权
    用于药物递送装置和药物递送装置的驱动机构

    公开(公告)号：US09421335B2

    公开(公告)日：2016-08-23

    申请号：US13883394

    申请日：2011-11-11

    申请人： Philippe Nzike ,  Steffen Raab

    发明人： Philippe Nzike ,  Steffen Raab

    IPC分类号： A61M5/315

    CPC分类号： A61M5/3155 ,  A61M5/31525 ,  A61M5/31528 ,  A61M5/31533

    摘要： A drive sleeve is arranged within a body and coupled with a dose member by means of threads. Stop means inhibit a shift of the drive sleeve while allowing a rotation of the drive sleeve. A clutch is provided to lock the dose member rotationally to the body in a releasable manner when a force is exerted on the dose member in the distal direction, the clutch permitting a movement of the dose member in the distal direction with respect to the body.

    摘要翻译： 驱动套筒布置在主体内并通过螺纹与剂量构件联接。 停止意味着阻止驱动套筒的移动，同时允许驱动套筒旋转。 离合器设置成当沿远侧方向施加在剂量构件上的力时以可释放的方式将剂量构件旋转地锁定到身体上，离合器允许剂量构件相对于身体在远侧方向上移动。

    DRIVE MECHANISM FOR A DRUG DELIVERY DEVICE AND DRUG DELIVERY DEVICE
    5.
    发明申请
    DRIVE MECHANISM FOR A DRUG DELIVERY DEVICE AND DRUG DELIVERY DEVICE 有权
    用于药物递送装置和药物递送装置的驱动机构

    公开(公告)号：US20130231615A1

    公开(公告)日：2013-09-05

    申请号：US13883394

    申请日：2011-11-11

    申请人： Philippe Nzike ,  Steffen Raab

    发明人： Philippe Nzike ,  Steffen Raab

    IPC分类号： A61M5/315

    CPC分类号： A61M5/3155 ,  A61M5/31525 ,  A61M5/31528 ,  A61M5/31533

    摘要： A drive sleeve is arranged within a body and coupled with a dose member by means of threads. Stop means inhibit a shift of the drive sleeve while allowing a rotation of the drive sleeve. A clutch is provided to lock the dose member rotationally to the body in a releasable manner when a force is exerted on the dose member in the distal direction, the clutch permitting a movement of the dose member in the distal direction with respect to the body.

    摘要翻译： 驱动套筒布置在主体内并通过螺纹与剂量构件联接。 停止意味着阻止驱动套筒的移动，同时允许驱动套筒旋转。 离合器设置成当沿远侧方向施加在剂量构件上的力时以可释放的方式将剂量构件旋转地锁定到身体上，离合器允许剂量构件相对于身体在远侧方向上移动。

    Resettable Drive Mechanism for a Medication Delivery Device and Medication Delivery Device
    7.
    发明申请
    Resettable Drive Mechanism for a Medication Delivery Device and Medication Delivery Device 有权
    药物输送装置和药物输送装置的可复位驱动机构

    公开(公告)号：US20120265151A1

    公开(公告)日：2012-10-18

    申请号：US13133933

    申请日：2009-12-09

    申请人： Philippe Nzike ,  Steffen Raab ,  Ulrich Brüggemann ,  Uwe Dasbach ,  Uwe Boeser

    发明人： Philippe Nzike ,  Steffen Raab ,  Ulrich Brüggemann ,  Uwe Dasbach ,  Uwe Boeser

    IPC分类号： A61M5/315

    CPC分类号： A61M5/31543 ,  A61M5/24 ,  A61M5/31511 ,  A61M5/31515 ,  A61M5/31535 ,  A61M5/31536 ,  A61M5/31541 ,  A61M5/31555 ,  A61M5/31556 ,  A61M5/31558 ,  A61M5/3156 ,  A61M5/31561 ,  A61M5/3157 ,  A61M5/31575 ,  A61M5/3158 ,  A61M5/31581 ,  A61M5/31585 ,  A61M5/31593 ,  A61M2005/2407 ,  A61M2005/3152 ,  A61M2205/581 ,  A61M2205/582

    摘要： A resettable drive mechanism for a medication delivery device is proposed, said mechanism comprising a housing (13, 17, 40) with a proximal end and a distal end, a drive member (20) rotatable with respect to the housing in a second direction for delivering a dose of a medication, a piston rod (12) adapted to be driven in a distal direction with respect to the housing by the drive member, when the drive member rotates in the second direction, a stop member (26) adapted to prevent rotation of the drive member in a first direction opposite to the second direction with respect to the housing, when the stop member engages the drive member, and a clutch member (58) movable with respect to the housing between a delivery position (D) and a reset position (R), wherein, when the clutch member is in the delivery position, the stop member and the drive member are engaged and the drive member is prevented from rotating in the first direction with respect to the housing, and when the clutch member is in the reset position, the drive member and the stop member are disengaged, the drive member is rotatable in the first direction with respect to the housing and the piston rod is movable in the proximal direction with respect to the housing. Furthermore, a medication delivery device is provided.

    摘要翻译： 提出了一种用于药物输送装置的可重置驱动机构，所述机构包括具有近端和远端的壳体（13,17,40），驱动构件（20）可相对于壳体沿第二方向旋转， 递送一定剂量的药物;活塞杆（12），其适于在所述驱动构件沿所述第二方向旋转时相对于所述壳体在远端方向上被所述驱动构件驱动;止动构件（26），适于防止 当所述止动构件接合所述驱动构件时，所述驱动构件在与所述第二方向相反的第一方向上相对于所述壳体旋转;以及离合器构件，所述离合器构件能够相对于所述壳体在输送位置（D）和 复位位置（R），其中，当离合器构件处于输送位置时，止动构件和驱动构件接合，并且防止驱动构件相对于壳体沿第一方向旋转，并且当离合器 会员我 所述驱动构件和所述止动构件脱离接合，所述驱动构件能够相对于所述壳体沿所述第一方向旋转，并且所述活塞杆可相对于所述壳体沿近侧方向移动。 此外，提供了药物输送装置。

    Assembly for a Drug Delivery Device and Drug Delivery Device
    10.
    发明申请
    Assembly for a Drug Delivery Device and Drug Delivery Device 有权
    药物输送装置和药物输送装置的装配

    公开(公告)号：US20130046247A1

    公开(公告)日：2013-02-21

    申请号：US13504296

    申请日：2010-11-01

    申请人： Philippe Nzike ,  Steffen Raab ,  Uwe Dasbach ,  Uwe Boeser ,  Ulrich Bruggemann

    发明人： Philippe Nzike ,  Steffen Raab ,  Uwe Dasbach ,  Uwe Boeser ,  Ulrich Bruggemann

    IPC分类号： A61M5/315 ,  A61M5/31

    CPC分类号： A61M5/31535 ,  A61M5/24 ,  A61M5/31555 ,  A61M5/31556 ,  A61M5/31585 ,  A61M2005/2407 ,  A61M2205/581 ,  A61M2205/582

    摘要： An assembly for a drug delivery device (1) comprises a housing (5), a rotation member (15), a drive member (16) and at least one correction member (7). The rotation member (15) is adapted to be rotated with respect to the housing (5) in a first rotational direction for delivering a dose of a drug (11). The drive member (16) is coupleable to the rotation member (15) for delivering the dose. In a delivery mode, the drive member (16) and the rotation member (15) are coupled such that the drive member (16) follows rotational movement of the rotation member (15) in the first rotational direction due to mechanical interaction of the rotation member (15) and the drive member (16). In a correction mode, the rotation member (15) and the drive member (16) are decoupled such that the rotation member (15) is rotatable in the first rotational direction with respect to the drive member (16). For switching from the delivery mode into the correction mode, the correction member (7) is movable with respect to the housing (5), wherein the assembly is configured such that movement of the correction member (7) with respect to the housing (5) is converted into a relative movement between the drive member (16) and the rotation member (15) for decoupling the drive member (16) and the rotation member (15).

    摘要翻译： 用于药物输送装置（1）的组件包括壳体（5），旋转构件（15），驱动构件（16）和至少一个校正构件（7）。 旋转构件（15）适于在第一旋转方向上相对于壳体（5）旋转以递送药物（11）的剂量。 驱动构件（16）可与旋转构件（15）耦合以输送剂量。 在传送模式中，驱动构件（16）和旋转构件（15）联接成使得驱动构件（16）由于旋转构件（15）的旋转的机械相互作用而沿第一旋转方向旋转运动 构件（15）和驱动构件（16）。 在校正模式中，旋转构件（15）和驱动构件（16）被解耦，使得旋转构件（15）能够相对于驱动构件（16）沿第一旋转方向旋转。 为了从传送模式切换到校正模式，校正构件（7）能够相对于壳体（5）移动，其中组件被构造成使得校正构件（7）相对于壳体（5）的移动 ）被转换成驱动构件（16）和旋转构件（15）之间的相对运动，用于使驱动构件（16）和旋转构件（15）分离。