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1. 发明授权

US08973591B2 Dishwasher with a motor driven filter backflush system and associated backflush method 有权
标题翻译：洗碗机带有马达驱动的过滤器反吹系统和相关的反吹方法
公开(公告)号：US08973591B2
公开(公告)日：2015-03-10
申请号：US13155724
申请日：2011-06-08
申请人： Joel Charles Boyer , Errin Gnadinger , Eric B. Devins
发明人： Joel Charles Boyer , Errin Gnadinger , Eric B. Devins
IPC分类号： B08B3/00 , A47L15/42 , A47L15/00
CPC分类号： A47L15/4208 , A47L15/0023 , A47L15/0039 , A47L15/4217 , A47L2401/09 , A47L2501/01 , Y10T137/0318
摘要： A dishwasher has a wash chamber and sump disposed below the wash chamber, wherein wash fluid supplied to the wash chamber collects in the sump. A main pump is configured to drawn wash fluid from the sump and supply the wash fluid to the wash chamber, for example via spray arm assemblies. A filter is operably disposed to filter the wash fluid recirculated by the main pump. A backflush line has an outlet disposed downstream of the filter, and a backflush pump is configured to supply backflush fluid through the backflush line against the filter. A reservoir separate from the sump is provided and sized to hold a measured amount of fluid. The backflush pump draws the backflush fluid from the reservoir at a defined time.
摘要翻译：洗碗机具有设置在洗涤室下方的洗涤室和贮槽，其中供应到洗涤室的洗涤液体聚集在贮槽中。主泵被构造成从贮槽吸取洗涤流体，并且例如通过喷雾臂组件将洗涤流体供应到洗涤室。可操作地设置过滤器以过滤由主泵再循环的洗涤流体。反吹管线具有布置在过滤器下游的出口，并且反冲洗泵构造成通过反吹管线向反过滤器供应反冲洗流体。提供了与贮槽分离的储存器并且设置尺寸以保持测量量的流体。反冲洗泵在定义的时间内从储存器中抽出反冲洗液。

2. 发明申请

US20120291827A1 SPRAY TINES FOR A DISHWASHER RACK 审中-公开
标题翻译：洗衣机机架喷头
公开(公告)号：US20120291827A1
公开(公告)日：2012-11-22
申请号：US13110993
申请日：2011-05-19
申请人： Satish Kumar Raju Buddharaju , Joel Charles Boyer , Errin Gnadinger , Jonathan Charles Crosby , Eric B. Devins
发明人： Satish Kumar Raju Buddharaju , Joel Charles Boyer , Errin Gnadinger , Jonathan Charles Crosby , Eric B. Devins
IPC分类号： A47L15/42
CPC分类号： A47L15/508 , A47L15/4278 , A47L15/428 , A47L15/50
摘要： Tines that can provide a spray into the interior of containers placed onto a rack of a dishwasher are provided. More particularly, hollow tines or tines having an internal fluid path for feeding washing fluid to one or more openings at or near an upper end of the tines are described. As a fluid is sprayed or ejected from the opening(s), it provides for the cleaning of the interior of glasses, containers, and other dishes placed over the tines.
摘要翻译：提供了可以将放置在放置在洗碗机的机架上的容器内部的喷雾器。更具体地，描述了具有用于将洗涤流体供给到尖齿上端或附近的一个或多个开口的内部流体路径的中空尖齿或尖齿。当流体从开口喷出或喷射时，它提供清洁位于齿上的眼镜，容器和其他盘子的内部。

3. 发明授权

US09179818B2 Spray arm assembly for a dishwasher appliance 有权
标题翻译：用于洗碗机设备的喷枪组件
公开(公告)号：US09179818B2
公开(公告)日：2015-11-10
申请号：US13461071
申请日：2012-05-01
申请人： Joel Charles Boyer , Errin Whitney Gnadinger , Ronald Scott Tarr , Satish Kumar Raju Buddharaju
发明人： Joel Charles Boyer , Errin Whitney Gnadinger , Ronald Scott Tarr , Satish Kumar Raju Buddharaju
IPC分类号： A47L15/42 , A47L15/23
CPC分类号： A47L15/4278 , A47L15/23
摘要： A dishwasher appliance is provided with a spray arm assembly. The spray arm assembly defines an orifice for directing liquid out of the spray arm assembly. The orifice can selectively receive a nozzle with a particular outlet geometry. By selectively receiving the nozzle, a spray pattern of liquid exiting the orifice can be changed by replacing or modifying the nozzle without remanufacturing or replacing the spray arm assembly.
摘要翻译：洗碗机装置设有喷雾臂组件。喷雾臂组件限定用于将液体引导出喷雾臂组件的孔口。孔可以选择性地接收具有特定出口几何形状的喷嘴。通过选择性地接收喷嘴，可以通过更换或改变喷嘴来改变离开孔口的液体的喷射图案，而无需再制造或更换喷雾臂组件。

4. 发明授权

US08858729B2 Fluid flow diverter for a dishwasher appliance 有权
标题翻译：用于洗碗机设备的流体分流器
公开(公告)号：US08858729B2
公开(公告)日：2014-10-14
申请号：US13170481
申请日：2011-06-28
申请人： Satish Kumar Raju Buddharaju , Joel Charles Boyer , Errin Gnadinger , Eric B. Devins
发明人： Satish Kumar Raju Buddharaju , Joel Charles Boyer , Errin Gnadinger , Eric B. Devins
IPC分类号： A47L15/23 , A47L15/42
CPC分类号： A47L15/4221 , A47L15/23 , Y10T137/87676
摘要： The present invention provides a diverter that may be used to control the flow of fluid to different locations or components within a dishwashing appliance. One or more dual outlets, each having an outer port that surrounds an inner port, can be used with rotating disk (or rotating valve) to selectively control the flow of fluid to various locations within the appliance. One or more single outlets may also be added to the diverter as desired depending upon the number of locations in the dishwasher to which the delivery of the fluid is desirable.
摘要翻译：本发明提供了一种分流器，其可用于控制流体到洗碗设备内的不同位置或部件的流动。每个具有围绕内部端口的外部端口的一个或多个双出口可以与旋转盘（或旋转阀）一起使用，以选择性地控制流体流到设备内的各个位置。取决于洗碗机中需要输送流体的位置的数量，还可以根据需要将一个或多个单个出口添加到分流器。

5. 发明授权

US08807150B2 Dishwasher spray arm assembly with reduced leakage joint 有权
标题翻译：洗碗机喷臂组件减少泄漏接头
公开(公告)号：US08807150B2
公开(公告)日：2014-08-19
申请号：US13101409
申请日：2011-05-05
申请人： Joel Charles Boyer , Errin Gnadinger , Satish Kumar Raju Buddharaju
发明人： Joel Charles Boyer , Errin Gnadinger , Satish Kumar Raju Buddharaju
IPC分类号： B08B3/00
CPC分类号： A47L15/23
摘要： A dishwasher spray arm assembly has a spray arm rotationally configured on a conduit. The spray arm includes a lower spray arm component mated with an upper spray arm component with an internal space defined between the upper and lower spray arm components. A bearing is interposed between the spray arm and conduit to conduct water from said conduit into the internal space, with the spray arm rotatably configured on the bearing. The bearing further includes a lower shaft section that mates with the conduit and an upper disc section sandwiched between the upper and lower spray arm components. A low-friction washer is disposed between the upper disc section and the lower spray arm component. The lower spray arm component and the disc section define a tortuous interference path for water to leak out from the internal space around the bearing.
摘要翻译：洗碗机喷射臂组件具有旋转地配置在导管上的喷雾臂。喷雾臂包括与上部喷雾臂部件配合的下部喷射臂部件，其中在上部和下部喷射臂部件之间限定有内部空间。轴承插入在喷射臂和导管之间，以将水从所述管道导入内部空间，喷射臂可旋转地构造在轴承上。轴承还包括与导管配合的下轴部分和夹在上部和下部喷射臂部件之间的上部盘部分。低摩擦垫圈设置在上盘部分和下喷臂部件之间。下部喷雾臂部件和盘部分限定了一个曲折的干涉路径，用于水从轴承周围的内部空间泄漏出去。

6. 发明申请

US20140007911A1 HEATING ELEMENT FOR A DISHWASHING APPLIANCE 审中-公开
标题翻译：加热元件用于洗衣设备
公开(公告)号：US20140007911A1
公开(公告)日：2014-01-09
申请号：US13541867
申请日：2012-07-05
申请人： Christopher Brandon Ross , Joel Charles Boyer , Errin Whitney Gnadinger
发明人： Christopher Brandon Ross , Joel Charles Boyer , Errin Whitney Gnadinger
IPC分类号： A47L15/42 , A47L15/08
CPC分类号： A47L15/4285 , A47L15/08 , A47L15/4202
摘要： A dishwashing appliance is provided that has a heating element shaped to allow a user to access a filter while avoiding contact with the heating element. The heating element is spaced apart from the filter and shaped or positioned relative to the filter such that a user may access the filter for cleaning or replacement while avoiding contact with the heating element. In one embodiment, the heating element extends in the wash chamber along the lateral direction but without crossing the centerline of the wash chamber in front of the filter.
摘要翻译：提供了一种具有加热元件的洗碗机，该加热元件成形为允许使用者在避免与加热元件接触的同时进入过滤器。加热元件与过滤器间隔开并且相对于过滤器成形或定位，使得使用者可以进入过滤器进行清洁或更换，同时避免与加热元件的接触。在一个实施例中，加热元件沿着横向方向在洗涤室中延伸，但是在过滤器前方不与洗涤室的中心线交叉。

7. 发明申请

US20130000762A1 FLUID FLOW DIVERTER FOR A DISHWASHER APPLIANCE 有权
标题翻译：用于洗碗机器具的流体流路
公开(公告)号：US20130000762A1
公开(公告)日：2013-01-03
申请号：US13170481
申请日：2011-06-28
申请人： Satish Kumar Raju Buddharaju , Joel Charles Boyer , Errin Gnadinger , Eric B. Devins
发明人： Satish Kumar Raju Buddharaju , Joel Charles Boyer , Errin Gnadinger , Eric B. Devins
IPC分类号： F16K11/02 , A47L15/42
CPC分类号： A47L15/4221 , A47L15/23 , Y10T137/87676
摘要： The present invention provides a diverter that may be used to control the flow of fluid to different locations or components within a dishwashing appliance. One or more dual outlets, each having an outer port that surrounds an inner port, can be used with a rotating disk (or rotating valve) to selectively control the flow of fluid to various locations within the appliance. One or more single outlets may also be added to the diverter as desired depending upon the number of locations in the dishwasher to which the delivery of the fluid is desirable.
摘要翻译：本发明提供了一种分流器，其可用于控制流体到洗碗设备内的不同位置或部件的流动。每个具有围绕内部端口的外部端口的一个或多个双出口可以与旋转盘（或旋转阀）一起使用，以选择性地控制流体流到设备内的各个位置。取决于洗碗机中需要输送流体的位置的数量，还可以根据需要将一个或多个单个出口添加到分流器。

8. 发明申请

US20120312337A1 DISHWASHER WITH A MOTOR DRIVEN FILTER BACKFLUSH SYSTEM AND ASSOCIATED BACKFLUSH METHOD 有权
标题翻译：具有电机驱动过滤器背鳍系统和相关反冲方法的洗衣机
公开(公告)号：US20120312337A1
公开(公告)日：2012-12-13
申请号：US13155724
申请日：2011-06-08
申请人： Joel Charles Boyer , Errin Gnadinger , Eric B. Devins
发明人： Joel Charles Boyer , Errin Gnadinger , Eric B. Devins
IPC分类号： A47L15/42 , E03B1/00
CPC分类号： A47L15/4208 , A47L15/0023 , A47L15/0039 , A47L15/4217 , A47L2401/09 , A47L2501/01 , Y10T137/0318
摘要： A dishwasher has a wash chamber and sump disposed below the wash chamber, wherein wash fluid supplied to the wash chamber collects in the sump. A main pump is configured to drawn wash fluid from the sump and supply the wash fluid to the wash chamber, for example via spray arm assemblies. A filter is operably disposed to filter the wash fluid recirculated by the main pump. A backflush line has an outlet disposed downstream of the filter, and a backflush pump is configured to supply backflush fluid through the backflush line against the filter. A reservoir separate from the sump is provided and sized to hold a measured amount of fluid. The backflush pump draws the backflush fluid from the reservoir at a defined time.
摘要翻译：洗碗机具有设置在洗涤室下方的洗涤室和贮槽，其中供应到洗涤室的洗涤液体聚集在贮槽中。主泵被构造成从贮槽吸取洗涤流体，并且例如通过喷雾臂组件将洗涤流体供应到洗涤室。可操作地设置过滤器以过滤由主泵再循环的洗涤流体。反吹管线具有布置在过滤器下游的出口，并且反冲洗泵构造成通过反吹管线向反过滤器供应反冲洗流体。提供了与贮槽分离的储存器并且设置尺寸以保持测量量的流体。反冲洗泵在定义的时间内从储存器中抽出反冲洗液。

9. 发明申请

US20120291821A1 WATER INLET FLUSH FOR DISHWASHER FILTER 有权
标题翻译：用于洗碗机过滤器的水入口冲洗
公开(公告)号：US20120291821A1
公开(公告)日：2012-11-22
申请号：US13110308
申请日：2011-05-18
申请人： Satish Kumar Raju Buddharaju , Joel Charles Boyer , Errin Gnadinger , Mark Thomas Fryman , John Dries , Michael Goodman Schroeder , Eric B. Devins , Nicholas Clancy Schooley
发明人： Satish Kumar Raju Buddharaju , Joel Charles Boyer , Errin Gnadinger , Mark Thomas Fryman , John Dries , Michael Goodman Schroeder , Eric B. Devins , Nicholas Clancy Schooley
IPC分类号： A47L15/42
CPC分类号： A47L15/4208 , A47L15/4206 , A47L15/4217
摘要： In certain embodiments of the present disclosure, a fluid filtration assembly for a dishwasher system is described. The dishwasher system includes a tub defining a wash chamber configured to receive dishwasher contents. The fluid filtration assembly includes a filter assembly having a filter material, a filter fluid inlet, and a filter fluid outlet. The filter fluid inlet is in flow communication with the wash chamber and the filter material. The filter assembly further includes a cleaning fluid inlet that is configured to backflush the filter material. The filter fluid outlet is in flow communication with both the cleaning fluid inlet and the filter fluid inlet. The fluid filtration assembly further includes a valve assembly in flow communication with the cleaning fluid inlet through a first flow path.
摘要翻译：在本公开的某些实施例中，描述了用于洗碗机系统的流体过滤组件。洗碗机系统包括限定被配置为接收洗碗机内容物的洗涤室的桶。流体过滤组件包括具有过滤材料，过滤流体入口和过滤流体出口的过滤器组件。过滤流体入口与洗涤室和过滤材料流动连通。过滤器组件还包括被配置为反冲过滤材料的清洁流体入口。过滤流体出口与清洁流体入口和过滤器流体入口流动连通。流体过滤组件还包括通过第一流动路径与清洁流体入口流动连通的阀组件。

10. 发明申请

US20120266924A1 WATER DIVERTER VALVE AND RELATED DISHWASHER 有权
标题翻译：水流阀和相关洗衣机
公开(公告)号：US20120266924A1
公开(公告)日：2012-10-25
申请号：US13093316
申请日：2011-04-25
申请人： Joel Charles Boyer , James Lee Armstrong , Satish Kumar Raju Buddharaju
发明人： Joel Charles Boyer , James Lee Armstrong , Satish Kumar Raju Buddharaju
IPC分类号： A47L15/42 , F16K11/074
CPC分类号： A47L15/4221 , F16K11/074 , Y10T137/86863
摘要： A gravity and flow operated diverter valve diverts liquid flow from one source to either of two output destinations. The valve includes a housing, an inlet opening, a first outlet opening and a second outlet opening. A valve member is located coaxially in the housing interior, the valve member having at least one flow path extending axially therethough, an exterior edge of the valve member and an interior surface of the side wall having a cooperating cam follower structure defining a cyclic path, the path having at least two no flow positions in which the valve member is spaced from the upper wall, and at least two flow positions in which the flow path in the disc selectively allows communication with one or both of the first and second outlet openings, the cyclic path arranged so that on successive liquid flows into the inlet opening the valve member cycles between the at least two flow positions to selectively direct flow out of one or both of the first and second outlet openings. Related dishwasher designs are also disclosed.
摘要翻译：重力和流动操作的转向阀将液体流从一个源转移到两个输出目的地中的任一个。阀包括壳体，入口开口，第一出口开口和第二出口开口。阀构件同轴地位于壳体内部，阀构件具有沿轴向延伸的至少一个流路，阀构件的外边缘和侧壁的内表面具有限定循环路径的配合凸轮从动结构，所述路径具有至少两个无流动位置，其中所述阀构件与所述上壁间隔开;以及至少两个流动位置，所述盘中的流动路径选择性地允许与所述第一和第二出口的一个或两个连通，循环路径布置成使得在连续的液体流入入口中，阀构件在至少两个流动位置之间循环，以选择性地引导流出第一和第二出口的一个或两个。还公开了相关的洗碗机设计。

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