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    Systems and methods for spraying water and mixtures of water and other materials
    1.
    发明申请
    Systems and methods for spraying water and mixtures of water and other materials 审中-公开
    用于喷洒水和水和其他材料的混合物的系统和方法

    公开(公告)号：US20080296398A1

    公开(公告)日：2008-12-04

    申请号：US12008508

    申请日：2008-01-11

    申请人： Ralph Hickman ,  Stephen P. Casteel ,  Michael Jackson

    发明人： Ralph Hickman ,  Stephen P. Casteel ,  Michael Jackson

    IPC分类号： B05B7/04 ,  A01C23/04 ,  B05B7/26

    CPC分类号： B05B7/2408 ,  B01F5/0413 ,  B01F5/0428 ,  B05B1/1654 ,  B05B7/2443 ,  B05B7/2478 ,  B05B15/656 ,  B05B15/70 ,  F16L19/0218

    摘要： A mixing spray device adapted to mix an added material with source water supplied from a hose. The mixing spray device comprises a main body and a container that may be detachably attached to the main body. The mixing spray device may be configured to operate in an off configuration in which nothing is dispensed, a water configuration in which only water is dispense, and a mixture configuration in which both water and the added material are dispensed. The mixing spray device may also comprise an attachment assembly that is rotatably connected to a handle portion. The container is detachably attached to the attachment assembly and thus may rotate relative to the handle portion. The container may be provided with a container member, an interface member, and a restriction member. The container may be attached to the main body using a flange on the container and a latch structure on the main body.

    摘要翻译： 混合喷雾装置，其适于将添加的材料与从软管供应的源水混合。 混合喷雾装置包括可拆卸地附接到主体的主体和容器。 混合喷雾装置可以构造成在没有分配的关闭构造中运行，其中仅分配水的水构造以及其中分配水和添加的材料的混合构造。 混合喷雾装置还可以包括可旋转地连接到手柄部分的附接组件。 容器可拆卸地附接到附接组件，因此可以相对于手柄部分旋转。 容器可以设置有容器构件，接口构件和限制构件。 容器可以使用容器上的凸缘和主体上的闩锁结构附接到主体。

    SPLIT BODY PUMPS FOR FOAM DISPENSERS AND REFILL UNITS
    8.
    发明申请
    SPLIT BODY PUMPS FOR FOAM DISPENSERS AND REFILL UNITS 失效
    用于泡沫分配器和精炼机组的分体动力泵

    公开(公告)号：US20130037573A1

    公开(公告)日：2013-02-14

    申请号：US13208076

    申请日：2011-08-11

    申请人： Todd A. Spiegelberg ,  John J. McNulty ,  Robert L. Quinlan ,  Nick E. Ciavarella ,  Stephen P. Casteel

    发明人： Todd A. Spiegelberg ,  John J. McNulty ,  Robert L. Quinlan ,  Nick E. Ciavarella ,  Stephen P. Casteel

    IPC分类号： A47K5/14 ,  B67D7/06

    CPC分类号： A47K5/14

    摘要： Foam dispensers, refill units for foam dispensers and liquid pumps for use in foam dispensers are disclosed herein. A refill unit for refilling a foam dispenser system is also disclosed herein. The foam dispenser has an air compressor secured thereto and the air compressor is not disposed of with the refill unit. The refill unit includes a liquid pump and a container for holding a foamable liquid that is connected to the liquid pump. The liquid pump includes a pump housing and a mixing chamber having an inlet check valve and an outlet check valve. The mixing chamber has an extended position with a first volume and a contracted position with a second volume. The pump housing includes an aperture therethrough configured to receive air from an air compressor that does not form part of the refill unit. One or more one-way sealing members are located within the pump housing between the aperture and the mixing chamber for preventing liquid from passing through the aperture in the pump housing for receiving air. A foaming element and outlet nozzle are located downstream of the mixing chamber. The refill unit is configured to be received by a foam dispenser having an air compressor located therein and configured to receive pressurized air from the air compressor through the first aperture. In addition, the refill unit may be disposed of without disposing of the air compressor.

    摘要翻译： 本文公开了泡沫分配器，用于泡沫分配器的泡沫分配器的补充单元和液体泵。 本文还公开了用于重新填充泡沫分配器系统的再填充单元。 泡沫分配器具有固定在其上的空气压缩机，并且空气压缩机不与再填充单元一起处理。 再填充单元包括液体泵和用于保持连接到液体泵的可发泡液体的容器。 液体泵包括泵壳体和具有入口止回阀和出口止回阀的混合室。 混合室具有延伸位置，具有第一容积和具有第二容积的收缩位置。 泵壳体包括穿过其构造成从不形成再填充单元的一部分的空气压缩机接收空气的孔。 一个或多个单向密封构件位于泵壳体内的孔和混合室之间，用于防止液体通过泵壳体中的孔以接收空气。 发泡元件和出口喷嘴位于混合室的下游。 再填充单元构造成由具有位于其中的空气压缩机的泡沫分配器容纳，并且构造成通过第一孔从空气压缩机接收加压空气。 此外，可以在不处理空气压缩机的情况下处理替换单元。