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    Pumping apparatus including a quick connect interface
    63.
    发明授权
    Pumping apparatus including a quick connect interface 失效
    泵送装置包括快速连接接口

    公开(公告)号：US5492455A

    公开(公告)日：1996-02-20

    申请号：US264435

    申请日：1994-06-23

    申请人： Samuel Durham ,  Thomas L. Guy, III

    发明人： Samuel Durham ,  Thomas L. Guy, III

    IPC分类号： B67D1/10 ,  B67D7/58 ,  F04B35/00 ,  F04B53/00 ,  F04B53/16

    CPC分类号： B67D1/10 ,  F04B53/16 ,  Y10T137/87153

    摘要： A pump includes a quick connect interface that attaches to any drink dispensing to allow the mounting of the pump without the necessity of connection devices such as threaded fittings and/or clamps. The quick connect interface includes a housing having an inlet port and an outlet port. The inlet port connects to a product source to deliver product into the pump, while the outlet port connects the pump to a product dispensing apparatus. Both the inlet and outlet ports include a flow regulator that prevents the flow of product from the quick connect interface when the pump is removed. The housing also has a gas port that connects to a gas source to deliver gas into the pump. The gas port includes a flow regulator that prevents the escape of gas from the gas source when the pump is removed. Additionally, the pump includes a counter that measures the volume of fluid pumped by the pump.

    摘要翻译： 泵包括快速连接接口，其连接到任何饮料分配以允许泵的安装，而不需要诸如螺纹接头和/或夹具的连接装置。 快速连接接口包括具有入口和出口的壳体。 入口端口连接到产品源以将产品输送到泵中，而出口将泵连接到产品分配装置。 入口和出口都包括一个流量调节器，当泵被移除时防止产品从快速连接接口流出。 壳体还具有连接到气体源以将气体输送到泵中的气体端口。 气体端口包括流量调节器，其在泵被移除时防止气体从气体源逸出。 此外，泵包括一个计数器，用于测量由泵泵送的流体的体积。

    Trigger sprayer having a two-piece housing construction
    64.
    发明授权
    Trigger sprayer having a two-piece housing construction 失效
    触发式喷雾器具有两件式的外壳结构

    公开(公告)号：US5344053A

    公开(公告)日：1994-09-06

    申请号：US848706

    申请日：1992-03-09

    申请人： Donald D. Foster ,  Martin S. Laffey

    发明人： Donald D. Foster ,  Martin S. Laffey

    IPC分类号： B67D7/58 ,  B05B11/00 ,  B67D5/46

    CPC分类号： B05B11/0008 ,  B05B11/0016 ,  B05B11/3011 ,  B05B11/3045 ,  B05B11/0062

    摘要： A trigger sprayer apparatus is comprised of a sprayer housing and a vent housing that are formed independently of each other and are then assembled together. By providing a separate sprayer housing and vent housing, the sprayer apparatus may be produced in a manner that significantly reduces the occurrence of deformations or imperfections in the component parts of the apparatus. Molding the sprayer housing and vent housing separately enables the cylindrical interior surface of the pump chamber and the cylindrical interior surface of the vent chamber to be molded more accurately. Because the sprayer and vent housings are molded separately, a lesser amount of material is needed to mold each of these components and therefore shrinkage of the material as the components cool is significantly reduces. This eliminates the occurrence of deformations or sinks in critical areas of these component parts.

    摘要翻译： 触发式喷雾器装置由喷雾器壳体和通气壳体组成，它们彼此独立地形成，然后组装在一起。 通过提供单独的喷雾器壳体和通风口壳体，可以以显着减少装置的部件中的变形或缺陷的发生的方式制造喷雾器装置。 将喷雾器外壳和通风口外壳分开成型可使泵室的圆柱形内表面和排气室的圆柱形内表面更精确地模制。 因为喷雾器和通风口壳体是单独模制的，所以需要较少量的材料来模制这些部件中的每一个，并且因此部件冷却时材料的收缩显着降低。 这消除了在这些部件的关键区域中发生变形或沉陷的情况。

    Method for assembling a peristaltic pump
    65.
    发明授权
    Method for assembling a peristaltic pump 失效
    装配过滤泵的方法

    公开(公告)号：US5140747A

    公开(公告)日：1992-08-25

    申请号：US634864

    申请日：1991-01-29

    申请人： David G. Barnett ,  Ronald Skinner

    发明人： David G. Barnett ,  Ronald Skinner

    IPC分类号： B67D7/58 ,  F04B9/02 ,  F04B43/12

    CPC分类号： B67D7/58 ,  F04B43/1292 ,  F04B9/02 ,  Y10T29/4924

    摘要： A method of assembling a peristaltic pump having a motor housing having a driveshaft extending therefrom and a pump housing containing a pump including a rotor mounted on a stub shaft extending through the pump housing wherein the motor housing and the pump housing are detachably connected together. They are assembled by positioning the motor housing and the pump housing so as to axially align the stub shaft and the driveshaft, and moving the pump housing towards the motor housing in the axial direction of the driveshaft so that the driveshaft enters the pump housing and engages the rotor while the stub shaft is urged axially out of the pump housing. When the pump housing contains two or more rotors the stub shaft preserves the alignment of the rotors both during manufacture of the pump assembly and transportation of the pump housing.

    摘要翻译： PCT No.PCT / GB90 / 00711 Sec。 371 1991年1月29日第 102（e）日期1991年1月29日PCT提交1990年5月8日PCT公布。 第WO90 / 13743号公报 日期：1990年11月15日。一种组装蠕动泵的方法，所述蠕动泵具有具有从其延伸的驱动轴的马达壳体和包含泵的泵壳体，所述泵壳体包括安装在延伸穿过所述泵壳体的短轴上的转子，其中所述马达壳体和所述泵 外壳可拆卸地连接在一起。 它们通过定位电动机壳体和泵壳体来组装，以便轴向对齐短轴和驱动轴，并且沿着驱动轴的轴向方向将泵壳体朝向电动机壳体移动，使得驱动轴进入泵壳体并且接合 该转子同时短轴被轴向推出泵壳外。 当泵壳体包含两个或更多个转子时，短轴在泵组件的制造期间和泵壳体的运输期间保持转子的对准。

    Pump coupling system for attachment to drum
    66.
    发明授权
    Pump coupling system for attachment to drum 失效
    泵连接系统用于连接到滚筒

    公开(公告)号：US4114782A

    公开(公告)日：1978-09-19

    申请号：US786350

    申请日：1977-04-11

    申请人： Harry E. Berry

    发明人： Harry E. Berry

    IPC分类号： B05B9/04 ,  B65D47/34 ,  B67D7/58 ,  F04B23/02 ,  B67D5/42

    CPC分类号： B67D7/58 ,  B05B9/0403 ,  F04B23/028

    摘要： A liquid dispensing system comprising drum members each having an upper end wall in which a female connector member is permanently mounted with a suction tube extending from the female coupling member downwardly a lower end termination adjacent the lower end wall of the drum; a male connector member attached to the inlet of a small pump has a mating portion insertable in sealing relationship in the female coupling with rotary retaining structure on the male connector member maintaining the male connector member coupled to the female coupling. The arrangement permits the pump connected to the male coupling member to be easily attached and detached from the drum member.

    摘要翻译： 一种液体分配系统，包括鼓构件，每个鼓构件具有上端壁，阴连接器构件永久地安装有阴连接器构件，吸管从阴联接构件向下延伸，邻近滚筒的下端壁的下端接头; 连接到小泵的入口的阳连接器构件具有在阳连接器构件上的阴联接器中以与旋转保持结构密封的插入部分，该配合部分保持连接到阴联接器的阳连接器构件。 该装置允许连接到阳联接构件的泵容易地从鼓构件附接和分离。