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    INJEKTIONSVORRICHTUNG MIT ZWEIWEGE-RUTSCHKUPPLUNG
    3.
    发明授权
    INJEKTIONSVORRICHTUNG MIT ZWEIWEGE-RUTSCHKUPPLUNG 有权

    公开(公告)号：EP1926514B1

    公开(公告)日：2008-12-03

    申请号：EP06775147.9

    申请日：2006-08-22

    申请人： TecPharma Licensing AG

    发明人： BURREN, Stefan ,  KOHLBRENNER, Philippe ,  WITTMANN, Juergen ,  WITTWER, Martin

    IPC分类号： A61M5/315 ,  A61M5/24

    CPC分类号： A61M5/24 ,  A61M5/20 ,  A61M5/31535 ,  A61M5/31541 ,  A61M5/31553 ,  A61M5/3156 ,  A61M5/31583 ,  A61M2005/202 ,  A61M2005/2407 ,  A61M2005/2488 ,  A61M2205/581

    摘要： Injection device comprising a) a housing (1-3) with a reservoir (R) for an injectable product, b) an actuating button (27) which, in order to set a product dose, can be moved relative to the housing (1-3) in a dosing direction, which increases the dose, and a correcting direction, c) a delivery member (10) for discharging the dose that has been set, d) a slip clutch (3, 27) with a locking element and mating locking element which, in locked engagement with one another, couple the actuating button (27) to the housing (1-3) in a form-fit and force-fit connection during a movement in the dosing direction or the correcting direction, in each case in discrete locking positions, e) and a spring member (32) which provides a spring force counter to the movement of the actuating button (27) in at least one of the directions, f) wherein the locking element and the mating locking element are shaped in such a way that, when in locked engagement, they provide less resistance to the movement in the at least one of the directions than they do to the movement in the other direction.

    摘要翻译： 1。一种注射装置，包括a）具有用于可注射产品的贮存器（R）的壳体（1-3），b）用于设定产品剂量的致动按钮（27）可相对于壳体 （c）用于排出已经设定的剂量的输送构件（10），d）具有锁定元件的滑动离合器（3,27），以及 所述配对锁定元件在沿配量方向或校正方向运动期间以形状配合和力配合连接将致动按钮（27）彼此锁定接合地联接至壳体（1-3），在 每个壳体处于不连续的锁定位置，e）和弹簧构件（32），弹簧构件提供与致动按钮（27）在至少一个方向上的运动相反的弹簧力，f）其中锁定元件和配合锁定件 元件的形状使得在锁定接合时它们对a中的运动提供较小的阻力 至少有一个方向比它们对另一个方向的运动要少。

    VORRICHTUNG ZUR DOSIERTEN VERABREICHUNG EINES FLUIDEN PRODUKTS MIT KUPPLUNG
    6.
    发明公开
    VORRICHTUNG ZUR DOSIERTEN VERABREICHUNG EINES FLUIDEN PRODUKTS MIT KUPPLUNG 审中-公开
    DEVICE FOR剂量施用具有离合器的液力产品

    公开(公告)号：EP1833536A1

    公开(公告)日：2007-09-19

    申请号：EP05804308.4

    申请日：2005-11-30

    申请人： TecPharma Licensing AG

    发明人： FIECHTER, Patrick ,  KOHLBRENNER, Philippe ,  MEIER, Christoph ,  WIDMER, Urs ,  WITTMANN, Juergen ,  KUENZLI, Daniel ,  STETTLER, Peter

    IPC分类号： A61M5/315

    摘要： The invention relates to a device for the dosed administration of a fluid product. Said device comprises: a) a housing (4) which is provided with a reservoir for the product, b) a conveying device (3, 15) for the product, c) a drive element (5, 25) which is influenced by the control of a product dose, d) a coupling input member (6, 6') which is coupled to the drive element (5; 25), e) a coupling output member (9) which is coupled to the conveying device (3, 15), f) and a retaining device (7, 9, 10; 6c, 14, 18'; 17, 19, 23, 24) which maintains the coupling elements (6, 9; 6', 9) in a maintaining position uncoupled from each other, g) and at least one of the coupling elements (6, 9; 6', 9) can be displaced by means of a coupling movement (X) from the maintaining position into a coupling state, wherein a driving force of the drive element (5; 25) causes a dosing movement of the conveying device (3, 15) by means of the coupling element (6, 9; 6', 9).