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1. 发明申请

US20220192872A1 DISPENSER FOR DISCHARGING PHARMACEUTICAL LIQUIDS 有权
公开(公告)号：US20220192872A1
公开(公告)日：2022-06-23
申请号：US17605433
申请日：2020-04-16
申请人： Aptar Radolfzell GmbH
发明人： Jürgen GREINER-PERTH , Gerald KRAMPEN
IPC分类号： A61F9/00 , B05B11/00 , A61M31/00
摘要： A dispenser for discharging pharmaceutical liquids in the form of individual drops, having a liquid store, a pump device with a pump chamber with a variable volume, and a dispensing opening. The dispenser additionally has a membrane part which delimits the pump chamber on one side and which changes the volume of the pump chamber by moving and/or deforming. The dispenser has a housing, within which the pump device is provided, and an actuation button movable relative to the housing between a non-actuated starting position and an actuated end position to move or deform the membrane part and to decrease the size of the pump chamber to discharge the liquid. The membrane part.is secured to the housing and to the actuation button. The pump chamber achieves a high degree of compression and a toggle switch is used as the actuation button.

2. 发明申请

US20160243319A1 CHILDPROOF DISCHARGING DEVICE 审中-公开
标题翻译： CHILDPROOF放电装置
公开(公告)号：US20160243319A1
公开(公告)日：2016-08-25
申请号：US15027338
申请日：2014-09-11
申请人： APTAR RADOLFZELL GMBH
发明人： Christoph SZYMICZEK , Gerald KRAMPEN , Juergen GREINER-PERTH
IPC分类号： A61M11/00 , B05B11/00
CPC分类号： A61M11/007 , A61M15/009 , A61M15/08 , A61M2205/276 , B05B11/0032 , B05B11/3047 , B65D50/046
摘要： A discharging device for a pharmaceutical liquid dispenser including a housing, an applicator tip with a discharge opening and a protective cap. A locking tooth is provided on the protective cap and a counter tooth is provided on the applicator tip. The locking tooth passes over the counter tooth when the protective cap is rotated relative to the applicator tip in a first direction, and the locking tooth and the counter tooth prevent rotation in a direction opposite the first direction. The protective cap and the applicator tip are adapted to each other such that the discharge opening contacts a lid region of the protective cap after the locking tooth has passed over the counter tooth, and the discharge opening can be closed in a sealed manner by the protective cap. The protective cap is deformable to disengage the locking tooth and the counter tooth.
摘要翻译：一种用于药物液体分配器的排出装置，包括壳体，具有排出口的施用器尖端和保护帽。在保护盖上设置锁定齿，并且在施用器尖端上设置有反向齿。当保护帽相对于施用器尖端在第一方向旋转时，锁定齿通过反齿，并且锁定齿和反齿防止沿与第一方向相反的方向旋转。保护盖和施用器尖端彼此适配，使得排出开口在锁定齿通过反齿之后接触保护盖的盖区域，并且排出口可以通过保护性的密封方式封闭帽。保护盖可变形，以使锁定齿和反齿脱离。

3. 发明申请

US20200299038A1 LIQUID DISPENSER 审中-公开
公开(公告)号：US20200299038A1
公开(公告)日：2020-09-24
申请号：US16894154
申请日：2020-06-05
申请人： APTAR RADOLFZELL GMBH
发明人： Jürgen GREINER-PERTH , Gerald KRAMPEN , Timo JUNG , Andi HERZ
IPC分类号： B65D51/16 , B65D47/12 , A61J1/14 , B01D53/22 , B01D61/14 , B65D35/46 , B65D41/32 , B65D47/20
摘要： Liquid dispenser for discharging pharmaceutical liquid having a discharge head and a cap, the cap body of which has a ventilation opening. The dispenser includes an injection-moulded pull-off portion which, in the delivery state, covers the ventilation opening and is connected to the cap body by a substance-to-substance bond. The pull-off portion, together with a tamper-evident portion, which, with the dispenser in the delivery state, prevents removal of the cap body, is part of a common segment which is detachable from the cap body of the cap. Alternatively, the ventilation opening is provided with a filter membrane for filtering the air which flows through it, and the cap body includes two part-bodies which together form a receiving space for the filter membrane.

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