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    AUTO-INJECTOR
    1.
    发明申请
    AUTO-INJECTOR 有权
    自动注射器

    公开(公告)号：US20150258278A1

    公开(公告)日：2015-09-17

    申请号：US14418440

    申请日：2013-07-29

    Applicant: UCB Biopharma SPRL

    Inventor： Martin John McLoughlin ,  Michael James David Heald ,  Ilario Melzi ,  Stefan Verlaak ,  Tatiana Palombi

    IPC: A61M5/20 ,  A61M5/315 ,  A61M5/32

    CPC classification number: A61M5/2053 ,  A61M5/20 ,  A61M5/315 ,  A61M5/3202 ,  A61M5/3213 ,  A61M2005/2026 ,  A61M2005/2073

    Abstract: Provided is a cassette unit suitable for use with an auto-injector having an electrically powered drive unit. The cassette unit comprises a cassette unit housing defining a cassette unit housing cavity, a rearward entrance to said cavity and a forward needle projection aperture. The housing cavity may receive a syringe comprising a barrel; a needle at a front end of the barrel; and a plunger that is axially movable within the barrel. The cassette unit also comprises in capping relationship with the rearward entrance of the cassette unit housing, a cassette unit end-cap, said cassette unit end-cap defining a drive rod-receiving opening for receipt of a drive rod for providing forward axial drive to said plunger; and a biasing element defining a biasing relationship between the cassette unit end-cap and an end flange of the syringe barrel, thereby urging the syringe forwards in relation to the cassette unit end cap.

    Abstract translation: 提供了适用于具有电动驱动单元的自动注射器的盒单元。 盒单元包括限定盒单元容纳腔的盒单元壳体，到所述腔的后入口和正向针突出孔。 壳体腔可以接收包括筒的注射器; 在枪管的前端的针; 以及在筒体内可轴向移动的柱塞。 盒单元还包括与盒单元壳体的后入口的封盖关系，盒单元端盖，所述盒单元端盖限定用于接收用于提供向前轴向驱动的驱动杆接收开口的驱动杆接收开口 柱塞 以及偏置元件，其限定所述盒单元端盖与所述注射器筒的端部凸缘之间的偏置关系，从而相对于所述盒单元端盖向前推动所述注射器。

    AUTO-INJECTOR
    2.
    发明申请
    AUTO-INJECTOR 有权
    自动注射器

    公开(公告)号：US20150165135A1

    公开(公告)日：2015-06-18

    申请号：US14418437

    申请日：2013-07-29

    Applicant: UCB BIOPHARMA SPRL

    Inventor： Martin John McLoughlin ,  Ilario Melzi ,  Stefan Verlaak

    IPC: A61M5/50 ,  A61M5/32 ,  A61M5/31

    CPC classification number: A61M5/5086 ,  A61M5/002 ,  A61M5/20 ,  A61M5/3134 ,  A61M5/31505 ,  A61M5/31515 ,  A61M5/3202 ,  A61M5/3204 ,  A61M5/3213 ,  A61M5/326 ,  A61M2005/2013 ,  A61M2005/206 ,  A61M2005/2477 ,  A61M2005/3139 ,  A61M2205/50 ,  A61M2205/502 ,  A61M2205/505 ,  A61M2205/583 ,  A61M2205/586 ,  A61M2205/8206

    Abstract: There is provided a cassette unit suitable for use with an auto-injector. The cassette unit comprises a cassette unit housing and a removable cap that in a capping position fits over and thereby, acts to close off, a needle projection aperture of the housing. The cassette unit housing has one or more first engagement features arranged for reversibly engaging one or more second engagement features of the removable cap for reversible lock engagement of the removable cap to the housing; and a shuttle lock control defining one or more blocking elements for selectively blocking movement of said first engagement features relative to said second engagement features. The shuttle lock control is axially movable relative to the cassette unit housing between a first ‘cassette unused’ position; a second ‘cassette unlocked’ position; and after replacement of the removable cap, a third ‘cassette used’ position, locating intermediate the first and second positions.

    Abstract translation: 提供了适用于自动注射器的盒式装置。 盒单元包括盒单元壳体和可拆卸盖，其在封盖位置中装配并由此用于封闭壳体的针突起孔。 盒单元壳体具有一个或多个第一接合特征，其布置成可逆地接合可移除盖的一个或多个第二接合特征，用于可拆卸盖与壳体的可逆锁定接合; 以及定位一个或多个阻挡元件的梭锁控制，用于选择性地阻止所述第一接合特征相对于所述第二接合特征的运动。 梭动锁控制可相对于盒单元壳体在第一“盒未使用”位置之间轴向移动; 第二个“磁带解锁”位置; 并且在更换可拆卸盖之后，具有位于第一和第二位置之间的第三个“盒式磁带使用”位置。

    Auto-injector
    4.
    发明授权
    Auto-injector 有权

    公开(公告)号：US09757521B2

    公开(公告)日：2017-09-12

    申请号：US14418440

    申请日：2013-07-29

    Applicant: UCB Biopharma SPRL

    Inventor： Martin John McLoughlin ,  Michael James David Heald ,  Ilario Melzi ,  Stefan Verlaak ,  Tatiana Palombi

    IPC: A61M5/20 ,  A61M5/32 ,  A61M5/315

    CPC classification number: A61M5/2053 ,  A61M5/20 ,  A61M5/315 ,  A61M5/3202 ,  A61M5/3213 ,  A61M2005/2026 ,  A61M2005/2073

    Abstract: Provided is a cassette unit suitable for use with an auto-injector having an electrically powered drive unit. The cassette unit comprises a cassette unit housing defining a cassette unit housing cavity, a rearward entrance to said cavity and a forward needle projection aperture. The housing cavity may receive a syringe comprising a barrel; a needle at a front end of the barrel; and a plunger that is axially movable within the barrel. The cassette unit also comprises in capping relationship with the rearward entrance of the cassette unit housing, a cassette unit end-cap, said cassette unit end-cap defining a drive rod-receiving opening for receipt of a drive rod for providing forward axial drive to said plunger; and a biasing element defining a biasing relationship between the cassette unit end-cap and an end flange of the syringe barrel, thereby urging the syringe forwards in relation to the cassette unit end cap.

    AUTO-INJECTOR
    5.
    发明申请
    AUTO-INJECTOR 有权
    自动注射器

    公开(公告)号：US20150202374A1

    公开(公告)日：2015-07-23

    申请号：US14418438

    申请日：2013-07-29

    Applicant: UCB Biopharma SPRL

    Inventor： Martin John McLoughlin ,  Michael James David Heald ,  Ilario Melzi ,  Stefan Verlaak ,  Tatiana Palombi

    IPC: A61M5/315 ,  A61M5/24 ,  A61M5/20

    CPC classification number: A61M5/31513 ,  A61M5/20 ,  A61M5/24 ,  A61M2005/2006 ,  A61M2005/2437

    Abstract: Provided is a cassette unit suitable for use with an auto-injector having an electrically powered drive unit. The cassette unit comprises a cassette unit housing defining a housing cavity, a rearward entrance to the cavity and a forward needle projection aperture. The housing cavity may receive a syringe. Axially movable within the barrel of the syringe for forward movement into contact with the syringe plunger, there is a plunger slaving part defining a circumferential wall arranged for frictional sliding relationship with the inner wall of the barrel, a rear drive-receiving face and a front plunger-contacting face. In capping relationship with the rearward entrance of the cassette unit housing there is an end-cap defining a drive rod-receiving opening for receipt of a drive rod for providing forward axial drive to the plunger slaving part. In a pre-use configuration, the plunger slaving part is shaped for releasable engagement with the end-cap.

    Abstract translation: 提供了适用于具有电动驱动单元的自动注射器的盒单元。 盒单元包括限定壳体空腔的盒单元壳体，到空腔的后入口和正向针突出孔。 容纳腔可以接收注射器。 在注射器的筒体内可轴向移动以向前运动以与注射器柱塞接触，存在一个柱塞从动部件，其限定周向壁布置成与筒体的内壁摩擦滑动关系，后驱动接收面和前部 柱塞接触面。 在与盒单元壳体的向后入口的封盖关系中，存在限定用于接收用于向柱塞从动部件提供向前轴向驱动的驱动杆的驱动杆接收开口的端盖。 在预先使用的构型中，柱塞从动件成形为可与端盖可释放地接合。

    Auto-injector
    6.
    发明授权
    Auto-injector 有权

    公开(公告)号：US09757524B2

    公开(公告)日：2017-09-12

    申请号：US14418438

    申请日：2013-07-29

    Applicant: UCB Biopharma SPRL

    Inventor： Martin John McLoughlin ,  Michael James David Heald ,  Ilario Melzi ,  Stefan Verlaak ,  Tatiana Palombi

    IPC: A61M5/20 ,  A61M5/315 ,  A61M5/24

    CPC classification number: A61M5/31513 ,  A61M5/20 ,  A61M5/24 ,  A61M2005/2006 ,  A61M2005/2437

    Abstract: Provided is a cassette unit suitable for use with an auto-injector having an electrically powered drive unit. The cassette unit comprises a cassette unit housing defining a housing cavity, a rearward entrance to the cavity and a forward needle projection aperture. The housing cavity may receive a syringe. Axially movable within the barrel of the syringe for forward movement into contact with the syringe plunger, there is a plunger slaving part defining a circumferential wall arranged for frictional sliding relationship with the inner wall of the barrel, a rear drive-receiving face and a front plunger-contacting face. In capping relationship with the rearward entrance of the cassette unit housing there is an end-cap defining a drive rod-receiving opening for receipt of a drive rod for providing forward axial drive to the plunger slaving part. In a pre-use configuration, the plunger slaving part is shaped for releasable engagement with the end-cap.

    AUTO-INJECTOR
    8.
    发明申请
    AUTO-INJECTOR 有权
    自动注射器

    公开(公告)号：US20150182691A1

    公开(公告)日：2015-07-02

    申请号：US14418441

    申请日：2013-07-29

    Applicant: UCB Biopharma SPRL

    Inventor： Martin John McLoughlin ,  Michael James David Heald ,  Ilario Melzi ,  Stefan Verlaak ,  Tatiana Palombi

    IPC: A61M5/145 ,  A61M5/158

    CPC classification number: A61M5/1456 ,  A61M5/002 ,  A61M5/158 ,  A61M5/20 ,  A61M5/3134 ,  A61M5/31505 ,  A61M5/31515 ,  A61M5/3202 ,  A61M5/3204 ,  A61M5/326 ,  A61M2005/2013 ,  A61M2005/206 ,  A61M2005/2477 ,  A61M2205/50 ,  A61M2205/502 ,  A61M2205/505 ,  A61M2205/583 ,  A61M2205/586 ,  A61M2205/8206

    Abstract: Provided is a cassette unit suitable for use with an auto-injector having an electrically powered drive unit. The cassette unit comprises a cassette unit housing defining a cassette unit housing cavity and a needle projection aperture. The housing cavity may receive a syringe. Axially movable within the barrel of the syringe for forward movement into contact with the syringe plunger, there is a plunger slaving part defining a circumferential wall arranged for frictional sliding relationship with the inner wall of the barrel, a rear drive-receiving face and a front plunger-contacting face. The plunger slaving part is arranged such that when a drive load is applied to its rear drive-receiving face to bring the front plunger-contacting face into contact with the plunger the drive load is evenly transmitted. The circumferential wall is provided with slide restrictors that restrict frictional sliding movement thereof in relation to the inner wall of the barrel.

    Abstract translation: 提供了适用于具有电动驱动单元的自动注射器的盒单元。 盒单元包括限定盒单元容纳腔和针突起孔的盒单元壳体。 容纳腔可以接收注射器。 在注射器的筒体内可轴向移动以向前运动以与注射器柱塞接触，存在一个柱塞从动部件，其限定周向壁布置成与筒体的内壁摩擦滑动关系，后驱动接收面和前部 柱塞接触面。 柱塞从动部件布置成使得当驱动负载施加到其后驱动接收面以使前柱塞接触面与柱塞接触时，驱动负载被均匀地传递。 圆周壁上设有滑动限制器，其限制了相对于筒体的内壁的摩擦滑动运动。

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