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    DISHWASHER SPRAY ARM ASSEMBLY
    2.
    发明申请
    DISHWASHER SPRAY ARM ASSEMBLY 有权
    洗衣机喷雾臂总成

    公开(公告)号：US20120325277A1

    公开(公告)日：2012-12-27

    申请号：US13166488

    申请日：2011-06-22

    申请人： Alan Joseph Mitchell ,  Errin Whitney Gnadinger ,  Ronald Scott Tarr ,  Ramasamy Thiyagarajan

    发明人： Alan Joseph Mitchell ,  Errin Whitney Gnadinger ,  Ronald Scott Tarr ,  Ramasamy Thiyagarajan

    IPC分类号： A47L15/42

    CPC分类号： A47L15/4282 ,  A47L15/23

    摘要： A spray arm assembly for a dishwasher system is disclosed. The spray arm assembly includes a spray arm which has an internal chamber, a liquid inlet in flow communication with the internal chamber to supply the internal chamber with liquid from a source of liquid, an outlet passageway in flow communication with the internal chamber for discharging liquid from the internal chamber, an air inlet in flow communication with the outlet passageway, and a region adjacent the air inlet and defining part of the outlet passageway. The region is configured to create a venturi effect at the air inlet when the liquid passes through the region so that air is drawn into the outlet passageway from the air inlet and a mixture of air and liquid is discharged from the outlet passageway. A dishwasher system incorporating such a spray arm assembly is also disclosed.

    摘要翻译： 公开了一种用于洗碗机系统的喷雾臂组件。 所述喷雾臂组件包括喷射臂，所述喷射臂具有内部腔室，与所述内部腔室流动连通的液体入口以向所述内部腔室提供来自液体源的液体，与所述内部腔室流体连通以排出液体的出口通道 来自内部室的与出口通道流动连通的空气入口和邻近空气入口并限定出口通道的一部分的区域。 该区域构造成当液体通过该区域时在空气入口处产生文丘里效应，使得空气从空气入口吸入出口通道，并且空气和液体的混合物从出口通道排出。 还公开了一种结合了这种喷雾臂组件的洗碗机系统。

    Dishwasher spray arm assembly
    5.
    发明授权
    Dishwasher spray arm assembly 有权
    洗碗机喷臂总成

    公开(公告)号：US09010345B2

    公开(公告)日：2015-04-21

    申请号：US13166488

    申请日：2011-06-22

    申请人： Alan Joseph Mitchell ,  Errin Whitney Gnadinger ,  Ronald Scott Tarr ,  Ramasamy Thiyagarajan

    发明人： Alan Joseph Mitchell ,  Errin Whitney Gnadinger ,  Ronald Scott Tarr ,  Ramasamy Thiyagarajan

    IPC分类号： A47L15/42 ,  A47L15/23

    CPC分类号： A47L15/4282 ,  A47L15/23

    摘要： A spray arm assembly for a dishwasher system is disclosed. The spray arm assembly includes a spray arm which has an internal chamber, a liquid inlet in flow communication with the internal chamber to supply the internal chamber with liquid from a source of liquid, an outlet passageway in flow communication with the internal chamber for discharging liquid from the internal chamber, an air inlet in flow communication with the outlet passageway, and a region adjacent the air inlet and defining part of the outlet passageway. The region is configured to create a venturi effect at the air inlet when the liquid passes through the region so that air is drawn into the outlet passageway from the air inlet and a mixture of air and liquid is discharged from the outlet passageway. A dishwasher system incorporating such a spray arm assembly is also disclosed.

    摘要翻译： 公开了一种用于洗碗机系统的喷雾臂组件。 所述喷雾臂组件包括喷射臂，所述喷射臂具有内部腔室，与所述内部腔室流动连通的液体入口以向所述内部腔室提供来自液体源的液体，与所述内部腔室流体连通以排出液体的出口通道 来自内部室的与出口通道流动连通的空气入口和邻近空气入口并限定出口通道的一部分的区域。 该区域构造成当液体通过该区域时在空气入口处产生文丘里效应，使得空气从空气入口吸入出口通道，并且空气和液体的混合物从出口通道排出。 还公开了一种结合了这种喷雾臂组件的洗碗机系统。

    Non-electronic methods and apparatus for detecting wash pump cavitation in a dishwasher
    6.
    发明授权
    Non-electronic methods and apparatus for detecting wash pump cavitation in a dishwasher 有权
    用于检测洗碗机中的洗涤泵气蚀的非电子方法和装置

    公开(公告)号：US08894776B2

    公开(公告)日：2014-11-25

    申请号：US13157457

    申请日：2011-06-10

    申请人： Errin Whitney Gnadinger ,  Brian Worrasangasilpa

    发明人： Errin Whitney Gnadinger ,  Brian Worrasangasilpa

    IPC分类号： A47L15/42 ,  A47L15/46 ,  A47L15/00

    CPC分类号： A47L15/4244 ,  A47L15/0049 ,  A47L15/4225 ,  A47L15/46 ,  A47L2401/08 ,  A47L2401/14 ,  A47L2501/01 ,  A47L2501/05 ,  Y10T137/0396 ,  Y10T137/86002

    摘要： Water fill level detection techniques are provided for a dishwasher system. A dishwasher system includes a tub; a fluid circulation system for circulating water in the tub and a cavitation sense fill system. The fluid circulation system includes at least one recirculation pump and at least one fill valve. The cavitation sense fill system monitors an output pressure of the at least one recirculation pump. The cavitation sense fill system deactivates the at least one fill valve when the output pressure satisfies at least one predefined criteria. A pressure wave damper may optionally be employed to ensure stable pressure measurements.

    摘要翻译： 为洗碗机系统提供了灌水量检测技术。 洗碗机系统包括浴缸; 用于在桶中循环水的流体循环系统和空化感应填充系统。 流体循环系统包括至少一个再循环泵和至少一个填充阀。 空化感测填充系统监测至少一个再循环泵的输出压力。 当输出压力满足至少一个预定准则时，空化感应填充系统使至少一个填充阀失活。 可以可选地使用压力波阻尼器来确保稳定的压力测量。

    DISHWASHER STEAM ALGORITHM
    7.
    发明申请
    DISHWASHER STEAM ALGORITHM 审中-公开
    洗碗机蒸汽算法

    公开(公告)号：US20110000510A1

    公开(公告)日：2011-01-06

    申请号：US12496293

    申请日：2009-07-01

    申请人： Matthew D. Mersch ,  Timothy Wetzel ,  Errin Whitney Gnadinger ,  Joseph Tobbe

    发明人： Matthew D. Mersch ,  Timothy Wetzel ,  Errin Whitney Gnadinger ,  Joseph Tobbe

    IPC分类号： A47L15/00

    CPC分类号： A47L15/4234 ,  A47L15/0015 ,  A47L15/0036 ,  A47L2601/04

    摘要： A dishwasher having a washing chamber includes at least one prewash cycle for removing loose soil from associated kitchenware, a steam cycle instituted after the at least one prewash cycle for softening soil not removed in the at least one prewash cycle, a main wash cycle commenced after the steam cycle cleaning the associated kitchenware, and at least one rinse cycle commenced subsequent to the main wash cycle for rinsing detergent and remaining soil off of the associated kitchenware. The dishwasher includes a housing having a wash chamber that receives associated kitchenware therein and a controller for selectively controlling water supply from an associated source, water removal to an associated drain, and energization of a heating element contained in the wash chamber. A wash routine having a pulse routine periodically introduces wash fluid into the wash chamber to wet an inner surface of the chamber and the associated kitchenware received therein and a steam routine in which the wash fluid is retained in the wash chamber and the heating element remains energized to generate steam in the wash chamber environment by droplets of the wash fluid contacting exposed surface portions of the heating element.

    摘要翻译： 具有洗涤室的洗碗机包括至少一个用于从相关联的厨具去除松散的污垢的预洗循环，在至少一个预洗循环之后建立的蒸汽循环，用于软化在至少一个预洗循环中未除去的污垢，主洗涤循环在 蒸汽循环清洁相关联的厨具，并且在主洗涤循环之后开始至少一个漂洗循环，用于冲洗洗涤剂和残留的污垢离开相关的厨具。 洗碗机包括具有在其中接收相关厨房用品的洗涤室的壳体和用于选择性地控制从相关源的水供应，到相关联的排水口的排水以及包含在洗涤室中的加热元件的通电的控制器。 具有脉冲程序的洗涤程序周期性地将洗涤流体引入洗涤室中以润湿腔室的内表面以及容纳在其中的相关联的厨具和蒸汽程序，其中洗涤流体保持在洗涤室中，并且加热元件保持通电 以通过接触暴露的加热元件的表面部分的洗涤液体的液滴在洗涤室环境中产生蒸汽。

    NON-ELECTRONIC METHODS AND APPARATUS FOR DETECTING WASH PUMP CAVITATION IN A DISHWASHER
    8.
    发明申请
    NON-ELECTRONIC METHODS AND APPARATUS FOR DETECTING WASH PUMP CAVITATION IN A DISHWASHER 有权
    用于检测洗碗机中的洗涤泵的非电子方法和装置

    公开(公告)号：US20120312325A1

    公开(公告)日：2012-12-13

    申请号：US13157457

    申请日：2011-06-10

    申请人： Errin Whitney Gnadinger ,  Brian Worrasangasilpa

    发明人： Errin Whitney Gnadinger ,  Brian Worrasangasilpa

    IPC分类号： A47L15/42

    CPC分类号： A47L15/4244 ,  A47L15/0049 ,  A47L15/4225 ,  A47L15/46 ,  A47L2401/08 ,  A47L2401/14 ,  A47L2501/01 ,  A47L2501/05 ,  Y10T137/0396 ,  Y10T137/86002

    摘要： Water fill level detection techniques are provided for a dishwasher system. A dishwasher system includes a tub; a fluid circulation system for circulating water in the tub and a cavitation sense fill system. The fluid circulation system includes at least one recirculation pump and at least one fill valve. The cavitation sense fill system monitors an output pressure of the at least one recirculation pump. The cavitation sense fill system deactivates the at least one fill valve when the output pressure satisfies at least one predefined criteria. A pressure wave damper may optionally be employed to ensure stable pressure measurements.

    摘要翻译： 为洗碗机系统提供了灌水量检测技术。 洗碗机系统包括浴缸; 用于在桶中循环水的流体循环系统和空化感应填充系统。 流体循环系统包括至少一个再循环泵和至少一个填充阀。 空化感测填充系统监测至少一个再循环泵的输出压力。 当输出压力满足至少一个预定准则时，空化感应填充系统使至少一个填充阀失活。 可以可选地使用压力波阻尼器来确保稳定的压力测量。

    Adjustable upper dishwasher rack
    9.
    发明授权
    Adjustable upper dishwasher rack 有权
    可调上洗碗机架

    公开(公告)号：US08191560B2

    公开(公告)日：2012-06-05

    申请号：US12482951

    申请日：2009-06-11

    申请人： Brian L. Mallory ,  Errin Whitney Gnadinger ,  Rajdeep Das ,  Vasudev Mallur ,  Elizabeth Beard ,  Srinivasan Ramakrishnan

    发明人： Brian L. Mallory ,  Errin Whitney Gnadinger ,  Rajdeep Das ,  Vasudev Mallur ,  Elizabeth Beard ,  Srinivasan Ramakrishnan

    IPC分类号： B08B3/02

    CPC分类号： A47L15/503 ,  A47L15/504

    摘要： An upper rack vertical adjustment system for a dishwasher, including an upper rack first portion, and an upper rack second portion rotatably attached to the first portion to selectively create an opening in the bottom of the rack to provide clearance for items placed in the lower rack. For adjusting the height of the upper rack, a slidable member has two elongated arms extending therefrom each having a wheel attached at an end of the arms is provided on each side of the rack. For each slidable member, a plate is mounted to a portion of the upper rack and the said slidable member is pivotally mounted to the plate. A locking mechanism locks the slidable member in one of several predetermined positions.

    摘要翻译： 一种用于洗碗机的上部机架垂直调节系统，包括上部机架第一部分和可旋转地附接到第一部分的上部齿条第二部分，以选择性地在机架的底部形成开口，以为放置在下部机架中的物品提供间隙 。 为了调节上架的高度，可滑动构件具有两个从其延伸的细长臂，每个具有附接在臂的端部处的轮设置在机架的每一侧。 对于每个可滑动构件，板被安装到上部齿条的一部分，并且所述可滑动构件枢转地安装到所述板。 锁定机构将可滑动构件锁定在几个预定位置之一中。