DISPENSING DEVICE, STORAGE DEVICE AND METHOD FOR DISPENSING POWDER
    1.
    发明申请
    DISPENSING DEVICE, STORAGE DEVICE AND METHOD FOR DISPENSING POWDER 有权
    分配装置,储存装置和分配粉末的方法

    公开(公告)号:US20120222675A1

    公开(公告)日:2012-09-06

    申请号:US13469631

    申请日:2012-05-11

    IPC分类号: A61M15/00

    摘要: A dispensing device, and a method for dispensing powder in which powder is dispensed through a duct with a flat cross section to de-agglomerate the powder and to generate a spray with fine particle size. A storage chamber for the powder may be closed by a bursting element which is burst by pressurized gas for discharging the powder, the gas pressure reaching or exceeding a peak value before the bursting element bursts so that the powder is dispensed at a lower gas pressure. The powder may be forced through the duct by a gas pressure of less than 300 kPa to de-agglomerate the powder and/or to generate the spray. The storage device can have multiple storage chambers and associated ducts or nozzles, so that each dose of powder can be dispensed through a separate duct or nozzle, the storage chamber and duct or nozzle being formed of a one-piece construction.

    摘要翻译: 一种分配装置和分配粉末的方法,其中通过具有平坦横截面的管道分配粉末,以使粉末脱颗粒并产生具有细粒度的喷雾。 用于粉末的储存室可以由爆破元件封闭,该破裂元件通过用于排出粉末的加压气体爆裂,气体压力在爆裂元件爆发之前达到或超过峰值,使得粉末以较低的气体压力被分配。 可以通过小于300kPa的气体压力将粉末强制通过管道,以使粉末脱团解和/或产生喷雾。 存储装置可以具有多个存储室和相关联的管道或喷嘴,使得每一剂量的粉末可以通过单独的管道或喷嘴分配,储存室和管道或喷嘴由单件结构形成。

    DISPENSING DEVICE
    5.
    发明申请
    DISPENSING DEVICE 有权
    分配设备

    公开(公告)号:US20080283054A1

    公开(公告)日:2008-11-20

    申请号:US12120783

    申请日:2008-05-15

    摘要: A dispensing device has a storage device and an air pump for dispensing a medical formulation. The storage device has multiple inserts, each insert containing a single dose of the formulation. Each insert is located in a separate and sealed cavity. The cavities can be individually opened for dispensing the respective dose from the respective insert by a connecting element that is moveable relative to the inserts for individually supplying air from a air pump to a respective one of the receptacles. A manually operated actuator is radially moveable to operate the air pump and to rotate the storage device to the next receptacle, and/or radially move the connecting element to individually open the respective receptacle, and to connect the pump to the respective receptacle and/or to push an insert out of the respective receptacle.

    摘要翻译: 分配装置具有存储装置和用于分配医疗配方的空气泵。 存储装置具有多个插入物,每个插入物含有单剂量的制剂。 每个插入件都位于一个独立且密封的腔中。 空腔可以单独打开,以通过相对于插入件可移动的连接元件从相应的插入件分配相应的剂量,用于将空气从空气泵单独地供应到相应的一个容器。 手动操作的致动器可径向移动以操作空气泵并将存储装置旋转到下一个容器,和/或径向移动连接元件以单独打开相应的容器,并将泵连接到相应的容器和/或 将插入物推出相应的容器。

    DOSAGE AEROSOLS FOR THE APPLICATION OF PHARMACEUTICAL FORMULATIONS
    7.
    发明申请
    DOSAGE AEROSOLS FOR THE APPLICATION OF PHARMACEUTICAL FORMULATIONS 审中-公开
    用于药物制剂应用的剂型

    公开(公告)号:US20110186044A1

    公开(公告)日:2011-08-04

    申请号:US13020200

    申请日:2011-02-03

    IPC分类号: A61M11/00

    摘要: The invention relates to pharmaceutical active substances, active substance mixtures and formulations for use as an aerosol in propellant-containing [1.1.1.2-tetrafluoroethane (HFC-134a) or 1.1.1.2.3.3.3-heptafluoropropane(HFC-227)] metered-dose aerosols and the metered-dose aerosols for administering these active substances, active substance mixtures and formulations.

    摘要翻译: 本发明涉及用于含推进剂的[1.1.1.2-四氟乙烷(HFC-134a)或1.1.1.2.3.3.3-七氟丙烷(HFC-227)]中的气溶胶的药物活性物质,活性物质混合物和制剂] - 用于施用这些活性物质,活性物质混合物和制剂的气溶胶和计量剂量的气溶胶。