MEDICAMENT DELIVERY DEVICE
    1.
    发明申请

    公开(公告)号:US20180050159A1

    公开(公告)日:2018-02-22

    申请号:US15553647

    申请日:2016-02-02

    IPC分类号: A61M5/315 A61M5/24

    摘要: A medicament delivery device is presented having a housing, a medicament container holder, arranged movable in relation to the housing and capable of accommodating a medicament container. An activator is arranged in the housing and capable of, upon activation, acting on a medicament container for expelling a dose of medicament, where the activator has a plunger rod, a manually operable dose setting nut rotatably connected to the housing and arranged with first threads. Second threads are arranged on the medicament container holder being arranged to cooperate with said dose setting nut, wherein operation of the dose setting nut will cause the medicament container holder with the medicament container to move towards the plunger rod for setting a dose of medicament to be delivered.

    Medicament Delivery Device
    3.
    发明申请
    Medicament Delivery Device 审中-公开
    药物输送装置

    公开(公告)号:US20150190582A1

    公开(公告)日:2015-07-09

    申请号:US14412613

    申请日:2013-06-12

    发明人: Anders Holmqvist

    IPC分类号: A61M5/315

    摘要: The invention relates to a medicament delivery device (100) having a a drive mechanism arranged to drive a plunger rod (12). A release button (4) is movable between an active and an inactive state, wherein the release button (4) in the active state allows the actuator (3) to move axially towards a proximal end position and wherein the release button (4) in the inactive state allows the actuator (3) can move axially towards the proximal end position or towards the distal end position.

    摘要翻译: 本发明涉及具有驱动机构的药物输送装置(100),驱动机构设置成驱动柱塞杆(12)。 释放按钮(4)可在活动状态和非活动状态之间移动,其中处于活动状态的释放按钮(4)允许致动器(3)沿近端位置轴向移动,并且其中释放按钮 非活动状态允许致动器(3)可以朝向近端位置或朝向远端位置轴向移动。

    Medicament Delivery Device
    4.
    发明申请
    Medicament Delivery Device 有权
    药物输送装置

    公开(公告)号:US20150051550A1

    公开(公告)日:2015-02-19

    申请号:US14385162

    申请日:2013-03-07

    发明人: Anders Holmqvist

    IPC分类号: A61M5/20

    摘要: the present invention relates to a medicament delivery device comprising a housing (10), which housing (10) is arranged ranged to accommodate a medicament container (16), the device further comprises a drive mechanism (18) capable of, upon activation, expel a dose of medicament from said medicament container, the drive mechanism comprising a flat spiral spring (26). The invention is characterised in that at least a part (36) of an outermost turn of said flat spiral spring (26) is positioned on an outer surface of said housing (10).

    摘要翻译: 本发明涉及一种药物输送装置,其包括壳体(10),所述壳体(10)被布置成范围以容纳药物容器(16),所述装置还包括驱动机构(18),其能够在激活时排出 来自所述药物容器的剂量的药物,所述驱动机构包括平螺旋弹簧(26)。 本发明的特征在于,所述扁平螺旋弹簧(26)的最外圈的至少一部分(36)位于所述壳体(10)的外表面上。

    Medicament delivery device and method of assembling the same

    公开(公告)号:US10279120B2

    公开(公告)日:2019-05-07

    申请号:US15038529

    申请日:2014-11-20

    发明人: Anders Holmqvist

    摘要: A device for injecting a medicament includes a housing for a medicament container assembly, and an activation member axially movable relative to the housing between extended and retracted positions with a gripping member. A movement guide mechanism includes a first guide, a second guide that has a locking portion, and a guide follower that slides along the first guide when the activation member moves from the extended position to the retracted position and that slides along the second guide when the activation member moves from the retracted position to the extended position. The gripping member engages the container assembly when the activation member is in the retracted position. The locking portion interacts with the guide follower when the activation member moves from the retracted position to the extended position to restrict movement of the activation member. A method of assembling a delivery device is also disclosed.

    Plunger segments drive mechanism for a medicament delivery device

    公开(公告)号:US10357612B2

    公开(公告)日:2019-07-23

    申请号:US15317073

    申请日:2015-05-11

    发明人: Anders Holmqvist

    摘要: The present invention relates to a drive mechanism (10; 177) for a medicament delivery device, which drive mechanism (10; 177) comprises an elongated plunger rod (12; 176), wherein the plunger rod comprises a number of discrete segments (14; 178), interlocking elements (18, 20, 32, 34, 60, 62; 182, 184, 196, 198, 212, 214) arranged between adjacent segments operably arranged to releasably locking adjacent segments, drive force elements (30, 50 71; 194, 210, 230) operably arranged to act between adjacent segments, and release elements (46, 68; 208, 228) operably arranged to act on said interlocking elements (18, 20, 32, 34, 60, 62; 182, 184, 196, 198, 212, 214) such that said segments (14; 178) are released in sequence.

    Medicament delivery device
    9.
    发明授权

    公开(公告)号:US10166341B2

    公开(公告)日:2019-01-01

    申请号:US14412613

    申请日:2013-06-12

    发明人: Anders Holmqvist

    IPC分类号: A61M5/315 A61M5/24

    摘要: The invention relates to a medicament delivery device (100) having a a drive mechanism arranged to drive a plunger rod (12). A release button (4) is movable between an active and an inactive state, wherein the release button (4) in the active state allows the actuator (3) to move axially towards a proximal end position and wherein the release button (4) in the inactive state allows the actuator (3) can move axially towards the proximal end position or towards the distal end position.