NADELLOSER EINWEGINJEKTOR MIT HOHER INJEKTIONSSICHERHEIT
    41.
    发明公开
    NADELLOSER EINWEGINJEKTOR MIT HOHER INJEKTIONSSICHERHEIT 审中-公开
    针LOSER一次性高的注射安全

    公开(公告)号:EP2341960A1

    公开(公告)日:2011-07-13

    申请号:EP09778024.1

    申请日:2009-08-21

    IPC分类号: A61M5/30

    摘要: The invention relates to a needle-less, disposable injector comprising a housing (10), which has at least one compression bar, a cylinder-piston unit (100), a plunger-actuating ram (60), a trigger unit (80) and a spring energy reservoir (50), wherein the trigger unit locks the pretensioned spring energy reservoir by means of the compression bar. During triggering, the compression bar slides along at least one trigger element (82) of the trigger unit and, after triggering the trigger unit, the spring energy reservoir displaces the compression bar by means of the plunger-actuating ram and actuates the cylinder-piston unit. When loaded by the pretensioned spring energy reservoir, the pairing formed by the mutually facing inner wall of the trigger element and the contact surface of the compression bar has at least in areas a higher sliding friction coefficient than the pairing formed by the mutually facing collar surface of the plunger-actuating ram and the support surface of the compression bar. The present invention provides a disposable injector where the required minimum contact-pressure force is ensured during use thereof.

    VERSCHLUSSSYSTEM FÜR BEHÄLTNISSE
    42.
    发明公开
    VERSCHLUSSSYSTEM FÜR BEHÄLTNISSE 有权
    闭包的集装箱

    公开(公告)号:EP2064127A1

    公开(公告)日:2009-06-03

    申请号:EP07801673.0

    申请日:2007-08-16

    摘要: The invention relates to a closing system for containers for storing or administering liquid, pasty or powdery materials, consisting of a cap (81, 82) provided with a through-hole (85) and a closing element (60), the cap holding the closing element on the container (10, 50) in a non-positive or positive manner, in the region of the opening (12) to be closed, by means of a rear grip (37) on the container. To this end, the front surface (21) surrounding the container opening and on which the closing element is arranged comprises a recess (24, 25). The closing element is a virus-tight, bacteria-tight and spore-tight film which lies on the front surface and at least partially over the recess. An elastomer or adhesive ring (71, 72) filling the recess is arranged between the closing element and the recess for the positioning of the cap. The invention provides a closing system for containers which enables the container to be closed in a virus-tight, bacteria-tight, spore-tight and lastingly secure manner.

    SCHNELLZERFALLENDE PELLETS AUF DER BASIS VON CHITOSAN
    44.
    发明公开
    SCHNELLZERFALLENDE PELLETS AUF DER BASIS VON CHITOSAN 有权
    快速崩解粒料基于壳聚糖

    公开(公告)号:EP1208140A1

    公开(公告)日:2002-05-29

    申请号:EP00960450.5

    申请日:2000-08-14

    摘要: This invention relates to porous, rapidly decomposing, contain an active ingredient and pellets which are based on chitosan or an alkaline chitosan derivative manufactured by a dropping method in which an aqueous solution or dispersion of chitosan or an alkaline chitosan derivative, one or more active ingredients, optionally other additives and acid is added drop-wise into a cooling liquid with a maximum temperature of -5 °C and allowed to congeal drop by drop. The congealed droplets or pellets are then isolated and dried. The invention also relates to the use of said pellets in the manufacture of a medicament or a diagnostic product.