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公开(公告)号：US09289788B2
公开(公告)日：2016-03-22
申请号：US14071748
申请日：2013-11-05
申请人： APTAR FRANCE SAS
发明人： Stéphane Beranger , Frédéric Duquet
CPC分类号： B05B11/048 , A45D34/00 , A45D34/04 , A45D2200/054 , A45D2200/055 , A45D2200/056
摘要： A fluid dispenser including a fluid reservoir containing fluid; a fluid suction chamber of variable volume including an extraction and application space that varies between a minimum volume and a maximum volume; a dip tube that connects the reservoir to the suction chamber at an orifice; a suction mechanism for sucking, during a suction stage, fluid from the reservoir into the chamber through the orifice; and an extractor and applicator member that defines, in part, the suction chamber and the suction mechanism, and further the extraction and application space; wherein the sliding of the slidable sleeve over the stationary stem does not involve any resilient driving force.
摘要翻译： 一种流体分配器，包括含有流体的流体储存器; 可变体积的流体吸入室，包括在最小体积和最大体积之间变化的抽吸和施用空间; 汲取管，其将储存器在孔口处连接到吸入室; 吸入机构，用于在抽吸阶段期间通过所述孔从所述储存器吸入所述室; 以及部分地限定所述抽吸室和所述抽吸机构以及所述提取和施用空间的提取器和涂抹器构件; 其中可滑动套筒在固定杆上的滑动不涉及任何弹性驱动力。
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公开(公告)号：US10040088B2
公开(公告)日：2018-08-07
申请号：US15328615
申请日：2015-07-23
申请人： APTAR FRANCE SAS
发明人： Stéphane Beranger , Frédéric Duquet
摘要： A fluid dispenser member, such as a pump, having a body (11) for mounting in the opening of a fluid reservoir so as to take fluid therefrom. The body (11) has a fluid chamber (15) that defines a fluid inlet in the form of a socket (12). The dispenser member includes a dip tube (2) for extending into the fluid reservoir so as to take fluid therefrom, the dispenser member further having a reducer sleeve (3) that internally receives an end (21) of the dip tube (2), and that is engaged axially in the socket (12) of the body (11), such that fluid communication is established between the dip tube (2) and the chamber (15) of the body (11). The dip tube (2) presents an outside diameter less than 1 mm and is made of a material that is transparent or translucent.
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