Cartridge for a liquid
    21.
    发明申请
    Cartridge for a liquid 有权
    墨盒用于液体

    公开(公告)号:US20060016449A1

    公开(公告)日:2006-01-26

    申请号:US11232896

    申请日:2005-09-23

    IPC分类号: A61M11/00

    摘要: For meteredly dispensing a liquid over a period of several months from a container which can be stored over a long period of time, the need is for a container which is practically diffusion-tight and in which the liquid does not come into contact with the ambient atmosphere. The cartridge according to the invention is a three-shell container comprising a collapsible bag which contains the liquid, a container which is stable in respect of shape and a stiff metal casing. The cartridge can be releasably connected to a dispensing device. The cartridge can be provided with a micro-opening with which the time for pressure equalisation between the cartridge and the ambient atmosphere can be adjusted. The cartridge is suitable for aqueous and for alcoholic liquids which contain a pharmaceutically active substance. The liquid in the cartridge is protected from external influences. The cartridge can be used in an atomiser for producing an inhalable aerosol for the treatment of illnesses.

    摘要翻译: 对于可以长时间储存​​的容器在几个月的时间内计量分配液体,需要一种几乎不扩散的容器,其中液体不会与环境接触 大气层。 根据本发明的墨盒是一种三壳容器,其包括容纳液体的可折叠袋,相对于形状稳定的容器和刚性金属外壳。 盒可以可释放地连接到分配装置。 墨盒可以设置有微孔,可以调节墨盒和环境大气之间的压力均衡时间。 该药筒适用于含有药物活性物质的水溶液和含酒精液体。 保护盒中的液体免受外部影响。 墨盒可用于雾化器中,用于产生用于治疗疾病的可吸入气雾剂。

    Locking-stressing mechanism for a miniaturised high pressuriser
    23.
    发明授权
    Locking-stressing mechanism for a miniaturised high pressuriser 有权
    小型化高压机的锁定应力机构

    公开(公告)号:US06945472B2

    公开(公告)日:2005-09-20

    申请号:US10233918

    申请日:2002-09-03

    摘要: A locking tensioning mechanism for a miniaturised high pressure generator is disclosed, which mechanism will allow delivery of a set volume of a liquid, and the volume to be delivered by a high pressure generator can be altered subsequently by adjusting one of the stops of the spring component, which locking tensioning mechanism may be used in a high pressure generator for producing an inhalable aerosol or in a needleless injector for injecting a volume of a liquid into animal or plant tissue.

    摘要翻译: 公开了一种用于小型化的高压发生器的锁定张紧机构,该机构将允许输送一定体积的液体,并且随后可以通过调节弹簧的一个止挡件来改变由高压发生器输送的体积 组件,该锁定张紧机构可用于产生可吸入气溶胶的高压发生器中,或用于将一定体积的液体注射到动物或植物组织中的无针注射器中。

    Device for mounting a component exposed to a pressurized fluid
    24.
    发明授权
    Device for mounting a component exposed to a pressurized fluid 有权
    用于安装暴露于加压流体的部件的装置

    公开(公告)号:US06176442B1

    公开(公告)日:2001-01-23

    申请号:US09051205

    申请日:1998-11-12

    IPC分类号: B05B100

    CPC分类号: B05B1/00

    摘要: The mounting of a component subjected to pressure from a fluid requires special precautions if the component is made of wear resistant, hard and hence generally brittle material and may be destroyed by locally raised stresses. A fluidic component of this kind, made, for example, of silicon/glass is arranged in an elastomeric shaped component, made, for example, of silicon rubber. The inner contours of the elastomeric shaped component correspond to the outer contours of the fluidic component. The outer contours of the shaped component corresponds to the inner contours of a holder. Due to this “floating mounting” there are no unacceptable local pressure peaks and no deformation of the fluidic component. The device is particularly suitable for mounting a fluidic component made of glass or silicon, or miniature dimensions, subject to high pressure.

    摘要翻译: 如果零件由耐磨损,硬质材料制成并且因此通常是脆性材料,则受到来自流体压力的部件的安装需要特别的预防措施,并且可能被局部凸起的应力破坏。 例如由硅/玻璃制成的这种流体成分被布置在例如由硅橡胶制成的弹性体部件中。 弹性体形状部件的内部轮廓对应于流体部件的外部轮廓。 成形部件的外轮廓对应于保持器的内轮廓。 由于这种“浮动安装”,没有不可接受的局部压力峰值,并且没有流体部件的变形。 该装置特别适用于安装由玻璃或硅制成的流体组件,或微型尺寸,承受高压。

    Transcorneal drug-release system
    25.
    发明授权
    Transcorneal drug-release system 失效
    经皮冠状动脉释放系统

    公开(公告)号:US6132755A

    公开(公告)日:2000-10-17

    申请号:US983197

    申请日:1998-06-16

    摘要: The invention refers to a transcorneal system for the actively controlled transcorneal delivery of a medicament into a subject comprising an active substance reservoir and a device provided with a plurality of micro-pins or micro-blades adapted in use to penetrate the stratum corneum of the subject and connected with reservoir via a liquid conveying connection and thereby allow active substance to pass from the reservoir through capillary openings of the micro-pins or along the micro-blades into the subject.

    摘要翻译: PCT No.PCT / EP96 / 03090 371日期:1998年6月16日 102(e)日期1998年6月16日PCT提交1996年7月15日PCT公布。 公开号WO97 / 03718 日期1997年2月6日本发明涉及一种用于主动控制的转移性角膜递送药物到受试者中的转角膜系统,所述受试者包括活性物质储存器和设置有多个微针或微型刀片的装置,所述微针或微型刀片适用于穿透 受试者的角质层并通过液体输送连接与储存器相连,从而使活性物质从储存器通过微销的毛细管开口或沿着微型叶片进入受试者。

    Atomising nozzle and filter and spray generating device
    29.
    发明授权
    Atomising nozzle and filter and spray generating device 有权
    雾化喷嘴和过滤器和喷雾发生装置

    公开(公告)号:US07246615B2

    公开(公告)日:2007-07-24

    申请号:US10291624

    申请日:2002-11-12

    摘要: A nozzle assembly for use in atomizing and generating sprays from a fluid. The nozzle assembly includes two members, each with generally planar surfaces, that are joined together. A first set of channels is formed in the generally planar surface of a first one of the members to form, in cooperation with the generally planar surface of the second of the members, a plurality of filter passageways. A plenum chamber is formed in the first member. The plenum chamber is in fluid communication with and downstream of the plurality of filter passageways. A second set of channels is formed in the generally planar surface of the first member to form, in cooperation with the generally planar surface of the second member, a plurality of nozzle outlet passageways. These nozzle outlet passageways are in fluid communication with the plenum chamber. The nozzle outlet passageways include a plurality of nozzle outlets which are adapted to discharge a plurality of fluid jets that impinge on one another to thereby atomize a flow of fluid.

    摘要翻译: 一种喷嘴组件,用于从流体中喷雾和产生喷雾。 喷嘴组件包括两个构件,每个构件具有大致平坦的表面,其连接在一起。 第一组通道形成在第一个构件的大致平坦的表面中,以与第二个构件的大致平坦的表面协作形成多个过滤器通道。 在第一构件中形成增压室。 增压室与多个过滤器通道流体连通和下游。 第二组通道形成在第一构件的大致平坦的表面中,以与第二构件的大致平坦的表面配合形成多个喷嘴出口通道。 这些喷嘴出口通道与增压室流体连通。 喷嘴出口通道包括多个喷嘴出口,其适于排放彼此撞击的多个流体射流,从而雾化流体流。