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    • 3. 发明申请
    • A DOSING DEVICE
    • 一个DOSING DEVICE
    • WO2015132122A1
    • 2015-09-11
    • PCT/EP2015/054005
    • 2015-02-26
    • OBRIST CLOSURES SWITZERLAND GMBH
    • BULL, Martin Carey
    • G01F11/28
    • G01F11/286
    • A dosing device (10) for dispensing a controlled dose of liquid product from a container is provided. The device (10) comprises: a closure (15) including a dispensing orifice (60); a chamber (20) which is connected or connectable to the closure so as to be in fluid communication with the orifice and having one or more dispensing inlets for filling the chamber; and a plunger (25) movable within the chamber between a first end position and a second end position. In use as a dose is dispensed the plunger (25) travels from the first to the second position as product flows from the chamber (20) through the office (60), and in the second position the plunger seals the dispensing orifice such that the plunger travel controls the dose quantity.
    • 提供了用于从容器分配受控剂量的液体产品的计量装置(10)。 装置(10)包括:包括分配孔(60)的封闭件(15); 室(20),其连接或连接到所述封闭件,以便与所述孔流体连通,并且具有用于填充所述室的一个或多个分配入口; 以及在第一端部位置和第二端部位置之间在腔室内可移动的柱塞(25)。 在使用中,随着产品从腔室(20)流过办公室(60)而将柱塞(25)从第一位置移动到第二位置,并且在第二位置,柱塞密封分配孔,使得 柱塞行程控制剂量。