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    • 34. 发明授权
    • Apparatus for dispensing two fluids simultaneously
    • 同时分配两种流体的装置
    • US3675821A
    • 1972-07-11
    • US3675821D
    • 1970-02-18
    • OREAL
    • MORANE BRUNOPAOLETTI CHARLESTERRASSE GILLES
    • B65D83/14B67D5/52
    • B05C17/0106B65D83/64B65D83/666B65D83/682
    • Container for storing separately two fluids which are to be dispensed simultaneously, which comprises an outer jacket carrying a dispensing valve having two inlets, an inner tube connected to one of said inlets, piston means for simultaneously reducing the volume of both the tube, and the annular space between the tube and jacket, and means for introducing pressure fluid to actuate the piston. The inner tube may be longitudinally collapsible, the piston may be adapted to slit the tube longitudinally as it advances, or the piston may be divided into parts which slide axially upward both inside the tube and outside it.
    • 用于分别同时储存两个待同时分配的流体的容器,其包括承载具有两个入口的分配阀的外护套,连接到所述入口中的一个的内管,用于同时减小两管的体积的活塞装置, 管和套管之间的环形空间,以及用于引入压力流体以致动活塞的装置。 内管可以是纵向可折叠的,活塞可以适于在管道前进时纵向地切割管,或者活塞可以被分成在管内部和外部沿轴向向上滑动的部分。