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公开(公告)号：US20170150866A1
公开(公告)日：2017-06-01
申请号：US14953822
申请日：2015-11-30
Applicant: WHIRLPOOL CORPORATION
Inventor： MARK S. FEDDEMA
Abstract: A dish treating appliance includes a tub having an access opening and at least partially defining a dish treating chamber a rotating spray arm having multiple spray nozzles and a first supply conduit fluidly coupled to the multiple spray nozzles, and a manifold supplying liquid to the first and second supply conduits, wherein the supply of liquid from the manifold to the first supply conduits causes liquid to be emitted from the multiple spray nozzles into the treating chamber.
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公开(公告)号：US20170172370A1
公开(公告)日：2017-06-22
申请号：US14970925
申请日：2015-12-16
Applicant: WHIRLPOOL CORPORATION
Inventor： MARK S. FEDDEMA , BLAIR D. MIKKELSEN , JOHN A. MILLER , KEVIN MILLER , ALVARO VALLEJO NORIEGA , ANTONY M. RAPPETTE , FREDERICK T. RODERICK , PRITISH ROY
Abstract: A spray arm assembly for a dishwasher having a spray arm having a spray arm inlet, a bearing assembly having a bearing body defining a through passage with a bearing inlet and a bearing outlet fluidly coupled to the spray arm inlet; and a liquid supply conduit having a supply outlet fluidly coupled to the bearing inlet.
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公开(公告)号：US20140158170A1
公开(公告)日：2014-06-12
申请号：US14079893
申请日：2013-11-14
Applicant: Whirlpool Corporation
Inventor： MARK S. FEDDEMA
IPC: A47L15/42
CPC classification number: A47L15/4208 , A47L15/4202 , A47L15/4219 , A47L15/4285 , A47L15/4293 , A47L15/46 , B01D29/44 , B01D29/56 , B01D29/92 , C02F1/001 , C02F2103/002 , C02F2307/12
Abstract: A foreign object protection system for dishwashers is disclosed. The foreign object protection system prevents large objects from damaging other components of a dishwasher. An example dishwasher for treating dishes according to a cycle of operation includes a tub at least partially defining a treating chamber for receiving utensils for treatment according to the at least one automatic cycle of operation, a sump fluidly coupled to the tub and collecting liquid supplied to the tub, a recirculation pump having an inlet fluidly coupled to the sump and an outlet fluidly coupled to the tub to recirculate liquid from the sump to the treating chamber; and a foreign object protection system comprising an inclined grate, and fluidly separating the sump and the outlet; wherein liquid in the tub collects in the sump and is recirculated by actuating the recirculation pump such that the liquid in the sump is drawn through the foreign object screen and expelled through the outlet to the tub and the foreign object screen protects the recirculation pump from harmful objects.
Abstract translation: 公开了一种用于洗碗机的异物保护系统。 异物保护系统可防止大型物体损坏洗碗机的其他部件。 用于根据操作循环处理菜肴的示例性洗碗机包括至少部分地限定处理室的桶，所述处理室用于接收根据所述至少一个自动循环操作的处理用具，液槽，其流体地联接到所述桶并将供应到 所述桶是具有流体地联接到所述贮槽的入口的再循环泵和流体地联接到所述桶的出口，以将液体从所述贮槽再循环到所述处理室; 以及异物保护系统，其包括倾斜的炉排，并且流体地分离所述贮槽和所述出口; 其中所述桶中的液体聚集在所述贮槽中并通过致动所述再循环泵来再循环，使得所述贮槽中的液体被抽吸通过所述异物屏幕并通过所述出口排出到所述桶中，并且所述异物屏幕保护所述再循环泵免于有害 对象
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公开(公告)号：US20200253451A1
公开(公告)日：2020-08-13
申请号：US16864240
申请日：2020-05-01
Applicant: WHIRLPOOL CORPORATION
Inventor： MARK S. FEDDEMA , BLAIR D. MIKKELSEN , JOHN A. MILLER , KEVIN MILLER , ALVARO VALLEJO NORIEGA , ANTONY M. RAPPETTE , FREDERICK T. RODERICK , PRITISH ROY
Abstract: A dishwasher having a tub and spray arm assembly for a dishwasher having a spray arm assembly for spraying wash liquid in the tub. The spray arm assembly has spray arm inlet, a bearing assembly with a bearing body that defines a through passage with a bearing inlet and a bearing outlet fluidly coupled to the spray arm inlet. The spray arm assembly also has a liquid supply conduit with a supply outlet fluidly coupled to the bearing inlet, a seal positioned between the bearing body and the liquid supply conduit; and a deflector provided within the supply outlet to effectively divide the supply outlet into at least two portions. At least one of the two portions faces upstream and defining an effective cross-sectional area confronting the bearing inlet that is less than or equal to the cross-sectional area of the bearing inlet. The deflector is also aligned with the bearing inlet and defines a turn in the supply outlet for directing liquid into the bearing inlet.
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公开(公告)号：US20160022116A1
公开(公告)日：2016-01-28
申请号：US14804709
申请日：2015-07-21
Applicant: WHIRLPOOL CORPORATION
Inventor： THOMAS M. DELELLIS , MARK S. FEDDEMA , ALVARO VALLEJO NORIEGA
IPC: A47L15/48
CPC classification number: A47L15/486 , A47L15/483 , A47L15/488
Abstract: A dishwasher includes a tub having an air outlet, an airflow conduit fluidly coupling the tub air outlet to ambient air, a blower assembly forcing air to flow from the tub and through the tub air outlet into the airflow conduit, a first reservoir associated with the airflow conduit and collecting liquid condensed from the air forced through the airflow conduit, the first reservoir fluidly coupled to the tub for draining the collected liquid into the tub, and a second reservoir associated with the airflow conduit downstream of the first reservoir and collecting liquid condensed from the air prior to the exhaustion of the air to the ambient air, wherein any liquid not collected by the first reservoir is collected by the second reservoir for evaporation.
Abstract translation: 洗碗机包括具有空气出口的浴缸，将浴盆空气出口与环境空气流体耦合的气流导管，鼓风机组件，迫使空气从桶流出并通过浴缸空气出口进入气流导管;第一储存器， 气流导管和从被迫通过气流导管的空气冷凝的收集液体，第一储存器流体地联接到桶，用于将收集的液体排放到桶中，以及与第一储存器下游的气流导管相关联的第二储存器和收集液 从空气排出到空气之前的空气，其中由第一储存器未收集的任何液体被第二储存器收集用于蒸发。
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Patent Agency Ranking
公开(公告)号：US20140246060A1
公开(公告)日：2014-09-04
申请号：US13782147
申请日：2013-03-01
Applicant: WHIRLPOOL CORPORATION
Inventor： MARK S. FEDDEMA , CHAD T. VANDERROEST
IPC: A47L15/42
CPC classification number: A47L15/428 , A47L15/23 , A47L15/4282 , A47L2501/02 , B05B1/1663 , B05B1/3026 , B05B3/14
Abstract: A dishwasher includes a tub at least partially defining a treating chamber and a sprayer for spraying liquid to the treating chamber. The sprayer may include a liquid passage provided in the interior of the body, at least one upper outlet extending through the upper surface of the body and in fluid communication with the liquid passage, at least one lower outlet extending through the lower surface of the body and in fluid communication with the liquid passage, and a valve body moveable relative to the body to fluidly couple the at least one upper outlet and the at least one lower outlet to the liquid passage.
Abstract translation: 洗碗机包括至少部分地限定处理室的桶，以及用于将液体喷射到处理室的喷雾器。 喷雾器可以包括设置在主体内部的液体通道，至少一个上部出口，其延伸穿过主体的上表面并与液体通道流体连通;延伸穿过主体的下表面的至少一个下部出口 并且与所述液体通道流体连通，以及阀体，其相对于所述主体可移动，以将所述至少一个上部出口和所述至少一个下部出口流体地联接到所述液体通道。
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公开(公告)号：US20170172372A1
公开(公告)日：2017-06-22
申请号：US14971204
申请日：2015-12-16
Applicant: WHIRLPOOL CORPORATION
Inventor： DAVID CHEN , MARK S. FEDDEMA , RYAN K. ROTH , DEMETRIUS J. SCHAAF , MOHAN TAKALE
CPC classification number: A47L15/4212 , A47L15/0021 , A47L15/4221 , A47L15/4293 , A47L15/502 , A47L15/507 , A47L2401/07 , A47L2401/34 , A47L2501/03 , A47L2501/07 , A47L2501/30 , A47L2501/32 , F16K31/041 , F16K31/043 , G01M3/16
Abstract: A dish treating appliance for treating dishes according to an automatic cycle of operation and including a tub at least partially defining a treating chamber, multiple sprayers emitting a liquid into the treating chamber, and a diverter valve having a rotatable valve body, which can be rotated to discrete rotational positions to selectively fluidly couple with the multiple sprayers. A rotary drive is located exteriorly of the tub and comprises a housing defining an interior with a liquid leak reservoir, a motor carried by the housing, an output shaft rotationally driven by the motor, extending through the housing and the tub, and operably coupled to the valve body, and a printed circuit board (PCB) located within the housing.
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公开(公告)号：US20150257623A1
公开(公告)日：2015-09-17
申请号：US14630744
申请日：2015-02-25
Applicant: WHIRLPOOL CORPORATION
Inventor： PAUL E. BESHEARS, JR. , DAVID H. CHEN , MARK S. FEDDEMA , DEBORAH L. GREGORY , TODD M. JOZWIAK , TIMOTHY D. LEE , ANTONY M. RAPPETTE , JASON A. SIBLEY , CHAD T. VANDERROEST , AMERESH B. VISWANATHAN
CPC classification number: A47L15/508 , A47L15/4282 , A47L15/503
Abstract: A dishwasher having a tub defining a treating chamber, a dish rack, and a spray assembly associated with the dish rack. The spray assembly may include at least one sprayer positioned to spray treating liquid onto dishes received by the rack. The sprayer has two openings and may be movable between a first position where the treating liquid flows through the first liquid opening into the treating chamber and does not flow through the second liquid opening and a second position where the treating liquid flows through the second liquid opening into the treating chamber. The sprayer may be rotatable between positions and may emit spray in both positions.
Abstract translation: 一种具有限定处理室的洗碗机，餐具架和与餐具架相关联的喷雾组件的洗碗机。 喷雾组件可以包括至少一个喷雾器，其定位成将液体喷洒到由齿条接收的盘上。 喷雾器具有两个开口，并且可以在处理液体流过处理室的第一液体开口并且不流过第二液体开口的第一位置和处理液体流过第二液体开口的第二位置之间移动 进入治疗室。 喷雾器可以在位置之间旋转并且可以在两个位置喷射。
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公开(公告)号：US20150013729A1
公开(公告)日：2015-01-15
申请号：US13941898
申请日：2013-07-15
Applicant: Whirlpool Corporation
Inventor： MARK S. FEDDEMA
CPC classification number: A47L15/23 , A47L15/4282 , A47L15/4289
Abstract: A dishwasher includes a tub at least partially defining a treating chamber and a spraying system having a sprayer supplying liquid to the treating chamber. The sprayer may include a liquid passage and multiple spray outlets to emit sprays to wash the dishes, a first valve body to couple at least one of the multiple spray outlets to the liquid passage, and a second valve body to control a flow of liquid.
Abstract translation: 洗碗机包括至少部分地限定处理室的桶，以及具有向处理室供应液体的喷雾器的喷洒系统。 喷雾器可以包括液体通道和多个喷射出口以喷射以洗涤盘子，第一阀体将多个喷射出口中的至少一个连接到液体通道，以及第二阀体以控制液体流动。
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公开(公告)号：US20250049285A1
公开(公告)日：2025-02-13
申请号：US18929043
申请日：2024-10-28
Applicant: WHIRLPOOL CORPORATION
Inventor： MARK S. FEDDEMA , ANTONY MARK RAPPETTE , LISA M. FEHNER
IPC: A47L15/42 , A47L15/46 , B01D33/073 , B01D33/46
Abstract: A dishwasher includes a tub with an access opening to a treating chamber, a sump, at least one sprayer emitting liquid into the treating chamber, a pump, a conduit fluidly coupling the sump to the pump and the pump to the at least one sprayer, thereby defining a recirculation circuit through which the liquid sprayed into the treating chamber collects in the sump and is pumped back to the at least one sprayer. The dishwasher also includes a filter assembly in the sump for filtering the liquid in the recirculation circuit including a cleaning element and a dome shaped displacement body positioned adjacent the filter wall for raising a liquid level within the filter and configured to fill more than 50% of a percentage of a volume of the filter.
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