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1. 发明申请

WO1987002014A1 A SPRAY MEANS FOR A CONTAINER FOR A LIQUID TO BE SPRAYED 审中-公开
标题翻译：用于喷射液体的容器的喷雾装置
公开(公告)号：WO1987002014A1
公开(公告)日：1987-04-09
申请号：PCT/NL1986000031
申请日：1986-09-26
申请人： AIRSPRAY INTERNATIONAL B.V. , TER STEGE, Thieme
发明人： AIRSPRAY INTERNATIONAL B.V.
IPC分类号： B65D83/14
CPC分类号： B65D83/32 , B05B7/2427 , B65D83/14
摘要： A spray means for a spray can or bottle, the latter being adapted for containing a liquid to be sprayed, a pressurised gas being present in the space above said liquid, a dip tube (5) extending into said liquid and being connected, via a dispending valve, with an external spray nozzle (10), a mixing chamber (11') being included between said valve and said dip tube (5), said chamber (11') communicating with said gas space via a communication having a cross-section adapted to the desired gas/liquid ratio, said can or bottle being provided with a one-way valve for filling said space with compressed air, said communication being provided with valve means closed under an elastic force and opening towards the interior of said mixing chamber when the air pressure in said space is sufficient for obtaining the desired mixing effect. In particular said valve means comprises a sealing disc (8'') forming said dispensing valve and closing said communication at the required elastic force when opening said dispensing valve, and said disc (8'') can form, at the same time, the one-way filling valve in the inoperative position of said dispensing valve.
摘要翻译：一种用于喷雾罐或瓶子的喷雾装置，其适于容纳待喷射的液体，存在于所述液体上方的空间中的加压气体，延伸到所述液体中并经由具有外部喷嘴（10）的排出阀，在所述阀和所述汲取管（5）之间包括混合室（11'），所述室（11'）通过具有横截面的通信与所述气体空间连通，所述罐或瓶设置有用于用压缩空气填充所述空间的单向阀，所述连通件设置有在弹性力下闭合并且朝向所述混合的内部开口的阀装置所述空间中的空气压力足以获得所需的混合效果。特别地，所述阀装置包括形成所述分配阀的密封盘（8“），并且在打开所述分配阀时以所需的弹性力闭合所述连通，并且所述盘（8”）可同时形成单向充注阀处于所述分配阀的不工作位置。

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