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    Auto-injector
    2.
    发明授权
    Auto-injector 有权

    公开(公告)号：US11305062B2

    公开(公告)日：2022-04-19

    申请号：US15761471

    申请日：2016-09-20

    Applicant: APTAR FRANCE SAS

    Inventor： David Fabien ,  Olivier His ,  Anthony Saussaye

    IPC: A61M5/20 ,  A61M5/32

    Abstract: An autoinjector comprising a body (1) that is adapted to receive a reservoir (S), said reservoir (S) containing fluid and including a piston (P) and a needle (A), such as a pre-filled syringe, said autoinjector further comprising an actuator sleeve (10) that is movable relative to said body (1) between projecting positions in which said actuator sleeve (10) projects out from said body (1) at least in part, and an actuated position in which said actuator sleeve (10) is moved axially into said body (1), said actuator sleeve (10) being in a first projecting position before actuation of the autoinjector, and in a second projecting position after actuation of the autoinjector; said actuator sleeve (10) being urged towards said projecting positions by a spring (9), said autoinjector including a removable cap (20) that is fastened to said body (1) before the autoinjector is used, said removable cap (20), when it is fastened to said body (1), moving said actuator sleeve (10) axially relative to said first projecting position through a distance (d) into said body (1), against the force of said spring (9), such that when said removable cap (20) is removed from said body (1), said spring (9) returns said into said first projecting position.

    Auto-injector with a delay system
    4.
    发明授权
    Auto-injector with a delay system 有权

    公开(公告)号：US10780230B2

    公开(公告)日：2020-09-22

    申请号：US15578341

    申请日：2016-06-02

    Applicant: APTAR FRANCE SAS

    Inventor： David Fabien ,  Thomas Gomez ,  Anthony Saussaye ,  Olivier His

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

    Abstract: An autoinjector having a body (1) receiving a reservoir (S) containing fluid and a piston (P); a piston rod (5) movable by an injection spring (8) between a primed position and an injection position; and a visual, audible, and/or tactile indicator for indicating the autoinjector may be removed from the injection site. The autoinjector including a retarding system for delaying actuation of the indicator relative to the end of injection, and including a dashpot (16) containing a fluid, a piston (19) in the dashpot, the dashpot or the piston movable in the body during actuation of the retarding system with the other stationary relative to the body, resulting in the fluid moving out from the dashpot through a flow passage (161; 195) to brake movement.

    Auto-injector with a delay device comprising an epicyclic gear train
    5.
    发明授权
    Auto-injector with a delay device comprising an epicyclic gear train 有权

    公开(公告)号：US10653838B2

    公开(公告)日：2020-05-19

    申请号：US15575870

    申请日：2016-06-02

    Applicant: APTAR FRANCE SAS

    Inventor： David Fabien ,  Thomas Gomez ,  Anthony Saussaye ,  Olivier His

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

    Abstract: An autoinjector having a body (1) receiving a reservoir (S), the reservoir containing fluid and including a piston (P), such as a pre-filled syringe, and stationary in said body (1); a piston rod (5) that co-operates with the piston (P), the piston rod (5) movable between a primed position and an injection position in which the piston rod has moved the piston so as to inject the fluid into an injection site; and a visual, audible, and/or tactile indicator device for indicating to the user that the autoinjector may be removed from the injection site, the indicator device arranged at the rear end of the body (1), remote from the injection site. The autoinjector includes a retarding device to delay actuating the indicator device relative to the end of injection, the retarding device having an epicyclic gear train having at least one stage, and advantageously two stages.

    MOLDED PART MADE OF A SYNTHETIC MATERIAL
    7.
    发明申请
    MOLDED PART MADE OF A SYNTHETIC MATERIAL 有权
    合成材料的成型部件

    公开(公告)号：US20150290405A1

    公开(公告)日：2015-10-15

    申请号：US14646998

    申请日：2013-12-11

    Applicant: APTAR FRANCE SAS

    Inventor： Gerard Papet ,  Anthony Saussaye

    IPC: A61M15/00

    CPC classification number: A61M15/007 ,  A61M15/0075 ,  A61M15/009 ,  A61M2207/00 ,  B05B11/308 ,  B65D83/16 ,  B65D83/386 ,  G06M1/083 ,  G06M3/00

    Abstract: A molded part that is made of synthetic material and that has a rigid frame and at least one movable portion that is movable and/or deformable relative to the rigid frame. The at least one movable portion is connected, during molding, to the rigid frame via at least one breakable bridge of material. The at least one breakable bridge of material is broken while the molded part is being assembled, or while the molded part is being used for the first time.

    Abstract translation: 一种由合成材料制成并具有刚性框架和至少一个相对于刚性框架可移动和/或可变形的可移动部分的模制部件。 至少一个可移动部分在模制期间通过至少一个可破坏的材料桥连接到刚性框架。 在组装成型部件时，或者第一次使用成型部件时，材料的至少一个可破坏的桥断裂。

    Manual injection device
    8.
    发明授权
    Manual injection device 有权

    公开(公告)号：US11020536B2

    公开(公告)日：2021-06-01

    申请号：US16334893

    申请日：2017-10-02

    Applicant: APTAR FRANCE SAS

    Inventor： Anthony Saussaye ,  Quentin Jaouen

    IPC: A61M5/32 ,  A61M5/315

    Abstract: A manual injection device having a lower body (1) for a reservoir (S), a piston (P) and a needle (A); a movable upper body (2) including a piston rod (TP); and an actuator sleeve (10) including a contact end (11) and movable relative to the lower body between projecting positions and an actuated position. The actuator sleeve (10) is in a first projecting position before the manual injection device is actuated, and in a second projecting position after it is actuated. The actuator sleeve co-operates with the lower body (1) or with any element secured to the lower body to define a pricking lock. The piston rod (TP) co-operates with the reservoir or with an element secured to the reservoir to define an injection lock. The force for actuating the pricking lock is less than the force for actuating the injection lock, such that the pricking lock is actuated first.

    Auto-injector with a system for delaying the device indicating the removal of the auto-injector
    9.
    发明授权
    Auto-injector with a system for delaying the device indicating the removal of the auto-injector 有权

    公开(公告)号：US10912893B2

    公开(公告)日：2021-02-09

    申请号：US15577833

    申请日：2016-06-02

    Applicant: APTAR FRANCE SAS

    Inventor： David Fabien ,  Thomas Gomez ,  Anthony Saussaye ,  Olivier His

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

    Abstract: An auto-injector having a body (1) receiving a reservoir (S) and including a piston (P); a piston rod (5) movable between a primed position and an injection position in which the piston rod (5) has moved the piston (P) to inject fluid into an injection site; and a visual, audible, and/or tactile indicator device for indicating that the autoinjector may be removed from the injection site. The autoinjector includes a retarding system to delay actuating the indicator device relative to the end of injection and that includes a dashpot (16), a shear member (19) and a fluid. The dashpot or the shear member is rotatably mounted in the body and the other is stationary in rotation, the turning of one relative to the other being braked by shearing the fluid contained in the dashpot. The dashpot and shear member include projections that impede the flow of the fluid.

    Manual injection device
    10.
    发明授权
    Manual injection device 有权

    公开(公告)号：US10898657B2

    公开(公告)日：2021-01-26

    申请号：US16339196

    申请日：2017-10-02

    Applicant: APTAR FRANCE SAS

    Inventor： Quentin Jaouen ,  Anthony Saussaye

    IPC: A61M5/32 ,  A61M5/31

    Abstract: A manual injection device having a lower body and a fluid reservoir that moves axially in the lower body. The reservoir includes a piston and needle; an upper body mounted to move axially relative to the lower body, the upper body including a piston rod co-operating with the piston; and a sleeve mounted to move relative to the lower body between a rest position and a projecting position. The sleeve is blocked in its rest position before the injection device is actuated, and urged automatically into its projecting position after injection. The piston rod co-operates with the reservoir to form an injection lock, the force for moving the reservoir axially being less than the force for triggering the injection lock, such that pricking is performed before injection. Before actuation, the piston rod is connected to a ring that is fastened on a radial collar of the reservoir.

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