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    Resettable Drive Mechanism for a Medication Delivery Device and Medication Delivery Device
    6.
    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。

    DRIVE ASSEMBLY AND MEDICATION DELIVERY DEVICE
    7.
    发明申请
    DRIVE ASSEMBLY AND MEDICATION DELIVERY DEVICE 有权
    驱动装配和药物递送装置

    公开(公告)号：US20120010576A1

    公开(公告)日：2012-01-12

    申请号：US13143040

    申请日：2010-01-19

    申请人： Steffen Raab ,  Ulrich Brüggemann

    发明人： Steffen Raab ,  Ulrich Brüggemann

    IPC分类号： A61M5/315

    CPC分类号： A61M5/31585 ,  A61M5/20 ,  A61M5/24 ,  A61M5/30 ,  A61M5/31568 ,  A61M5/3157 ,  A61M5/31593

    摘要： A drive assembly suitable for a medication delivery device comprises a housing, a drive member, a piston rod, a rotation sleeve, a guide member and a biasing member. The rotation sleeve is arranged to be displaced in a distal direction when the drive member is displaced in the distal direction by mechanical interaction of the drive member and the rotation sleeve with the rotation sleeve and the drive member both being guided axially by the at guide member. The biasing member exerts a force on the rotation sleeve acting in the proximal direction, said force being transformed into a rotational movement of the rotation sleeve. The rotational movement of the rotation sleeve being transformed into a rotational movement of the piston rod.

    摘要翻译： 适用于药物输送装置的驱动组件包括壳体，驱动构件，活塞杆，旋转套筒，引导构件和偏置构件。 旋转套筒被布置成当驱动构件通过驱动构件和旋转套筒与旋转套筒的机械相互作用而在远侧方向上移位时，其沿远侧方向移位，并且驱动构件均由导向构件 。 偏置构件对旋转套筒施加作用在近端方向上的力，所述力被转换成旋转套筒的旋转运动。 旋转套筒的旋转运动转变为活塞杆的旋转运动。

    Drive assembly and medication delivery device
    8.
    发明授权
    Drive assembly and medication delivery device 有权
    驱动装配和药物输送装置

    公开(公告)号：US08808251B2

    公开(公告)日：2014-08-19

    申请号：US13143040

    申请日：2010-01-19

    申请人： Steffen Raab ,  Ulrich Brüggemann

    发明人： Steffen Raab ,  Ulrich Brüggemann

    IPC分类号： A61M5/00 ,  A61M5/315 ,  A61M5/30 ,  A61M5/24 ,  A61M5/20

    CPC分类号： A61M5/31585 ,  A61M5/20 ,  A61M5/24 ,  A61M5/30 ,  A61M5/31568 ,  A61M5/3157 ,  A61M5/31593

    摘要： A drive assembly suitable for a medication delivery device comprises a housing, a drive member, a piston rod, a rotation sleeve, a guide member and a biasing member. The rotation sleeve is arranged to be displaced in a distal direction when the drive member is displaced in the distal direction by mechanical interaction of the drive member and the rotation sleeve with the rotation sleeve and the drive member both being guided axially by the at guide member. The biasing member exerts a force on the rotation sleeve acting in the proximal direction, said force being transformed into a rotational movement of the rotation sleeve. The rotational movement of the rotation sleeve being transformed into a rotational movement of the piston rod.

    摘要翻译： 适用于药物输送装置的驱动组件包括壳体，驱动构件，活塞杆，旋转套筒，引导构件和偏置构件。 旋转套筒被布置成当驱动构件通过驱动构件和旋转套筒与旋转套筒的机械相互作用而在远侧方向上移位时，其沿远侧方向移位，并且驱动构件均由导向构件 。 偏置构件对旋转套筒施加作用在近端方向上的力，所述力被转换成旋转套筒的旋转运动。 旋转套筒的旋转运动转变为活塞杆的旋转运动。

    Medicament delivery devices
    9.
    发明授权
    Medicament delivery devices 有权
    药物输送装置

    公开(公告)号：US09572927B2

    公开(公告)日：2017-02-21

    申请号：US13147853

    申请日：2010-02-03

    申请人： Ulrich Brüggemann ,  Christopher Jones

    发明人： Ulrich Brüggemann ,  Christopher Jones

    IPC分类号： A61M5/145 ,  A61M5/142 ,  A61M5/315

    CPC分类号： A61M5/14566 ,  A61M2005/14268 ,  A61M2005/31518 ,  A61M2005/3152

    摘要： A medicament delivery device comprises a housing, a telescopic piston rod assembly for driving a bung of a medicament container, and a drive mechanism for the telescopic piston rod assembly. The telescopic piston rod assembly comprises a plunger for driving a bung, a key for allowing predominantly axial movement between the plunger and the housing and an input drive telescopically coupled to the plunger and supported for rotational and axial movement relative the housing. The drive mechanism additionally comprises a transfer drive that operates to rotate the input drive. As the input drive rotates, it moves axially relative to the housing, expanding telescopically relative to the plunger.

    摘要翻译： 药物输送装置包括壳体，用于驱动药物容器的栓的伸缩活塞杆组件和用于伸缩活塞杆组件的驱动机构。 伸缩活塞杆组件包括用于驱动栓的柱塞，用于允许柱塞和壳体之间主要轴向移动的键和可伸缩地联接到柱塞并被支撑以相对于壳体旋转和轴向移动的输入驱动器。 驱动机构还包括操作以旋转输入驱动器的传送驱动器。 当输入驱动器旋转时，其相对于壳体轴向移动，相对于柱塞可伸缩地扩展。

    Medicament delivery devices
    10.
    发明授权
    Medicament delivery devices 有权
    药物输送装置

    公开(公告)号：US09107996B2

    公开(公告)日：2015-08-18

    申请号：US13145835

    申请日：2010-02-03

    申请人： Ulrich Brüggemann ,  Christopher Langley ,  Christopher Jones ,  Scott Preece

    发明人： Ulrich Brüggemann ,  Christopher Langley ,  Christopher Jones ,  Scott Preece

    IPC分类号： A61M5/145 ,  A61M5/315

    CPC分类号： A61M5/20 ,  A61M5/14546 ,  A61M5/14566 ,  A61M5/31546 ,  A61M5/31565 ,  A61M2005/31588 ,  A61M2205/14 ,  A61M2205/3327

    摘要： A medicament delivery device comprises a housing, a holder within the housing for receiving a medicament cartridge, a piston rod for driving a bung of the medicament cartridge, a drive mechanism including a motor for providing an output drive to the piston rod for delivering the medicament and control means for controlling operation of the device. The device is additionally provided with a bung sensor for sensing when the piston rod is in contact with the bung and the control means is operative for advancing the drive of the piston rod towards the bung.

    摘要翻译： 药物输送装置包括壳体，壳体内的用于容纳药剂盒的保持器，用于驱动药剂盒的塞子的活塞杆，包括用于向活塞杆提供输出驱动器的马达的驱动机构，用于输送药剂 以及用于控制装置的操作的控制装置。 该装置另外设置有用于感测何时活塞杆与膛塞接触的砰传感器，并且控制装置可操作以使活塞杆的驱动向前移动。