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公开(公告)号：US20240335085A1
公开(公告)日：2024-10-10
申请号：US18140803
申请日：2023-04-28
发明人： Johannes BÜSING , Jisun YANG
IPC分类号： A47L15/42 , A47L15/14 , F16L21/035
CPC分类号： A47L15/4217 , A47L15/14 , A47L15/4225 , F16L21/035
摘要： Disclosed herein is a dishwasher. The dishwasher includes a washing chamber, a spray unit configured to spray wash water into the washing chamber, a distribution chamber including a lower port through which wash water flows in and out, a distribution cover configured to cover the distribution chamber and including an upper port connected to the spray unit to supply the wash water in the distribution chamber to the spray unit, a guide member connected to the lower port of the distribution chamber so as to guide wash water, and a support detachably coupled to a lower side of the distribution chamber. The support includes a holder formed in a hollow shape and configured to hold one side of the guide member, and a coupler formed on the holder to fix the guide member so as to allow the guide member to correspond to the lower port through the holder.
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公开(公告)号：US11241137B1
公开(公告)日：2022-02-08
申请号：US16266996
申请日：2019-02-04
申请人： Insinger Machine Co.
摘要： A method for cleaning dishes in a warewasher is provided: It may include filling a sump with hot water, dispensing detergent into the sump, running a wash cycle, draining the used hot water and detergent from the sump after the wash cycle, flushing the sump, filling the sump with the aqueous ozone solution, and running a rinse cycle with the aqueous ozone solution. A warewasher is provided: It may include a timer, a wash chamber, a sump, a hot water fill solenoid configured to direct hot water into the sump, a chemical dispenser, at least one spray arm, a circulation pump, an ozone generator assembly configured to provide aqueous ozone solution to the sump, and a drain assembly. The timer may control the hot water fill solenoid, the chemical dispenser, the circulation pump, the ozone generator assembly, and the drain assembly to effectuate a cleaning sequence.
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公开(公告)号：US11166615B2
公开(公告)日：2021-11-09
申请号：US16475143
申请日：2018-02-09
申请人： BSH Hausgeräte GmbH
发明人： Anton Oblinger
摘要： A dishwasher includes a dishwashing container accommodating items to be washed. A first hydraulic arrangement is provided to wash the items by a dishwashing fluid and includes a spray device arranged in the dishwashing container, a sump arranged below the dishwashing container, a filter device configured to filter the dishwashing fluid in the dishwashing container and/or the sump, and a circulating pump configured to circulate the dishwashing fluid to the spray device. A second hydraulic arrangement is provided for cleaning the filter device by a cleaning fluid. The second hydraulic arrangement includes the filter device, the sump, a pump arrangement, a storage device for holding the cleaning fluid, a cleaning device for spraying at least one segment of the filter device with the cleaning fluid, and an auxiliary pump arranged between the storage device and the cleaning device for applying pressure to the cleaning fluid.
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4.发明申请公开(公告)号：US20210212547A1
公开(公告)日：2021-07-15
申请号：US16738192
申请日：2020-01-09
发明人： Kyle Edward Durham , Craig Curtis
摘要： A dishwashing appliance or variable spray assembly, as provided herein, may include a manifold body, a diverter valve, and a driver. The manifold body may define a fluid inlet, a first flow path, a second flow path, a first spray outlet, and a second spray outlet. The first and second flow paths may be downstream from the fluid inlet. The second flow path may be in fluid parallel to the first flow path. The second spray outlet may be spaced apart from the first spray outlet. The diverter valve may be mounted within manifold body and movable between a first zone position directing wash fluid to the first flow path and a second zone position directing wash fluid to the second flow path. The driver may be disposed outside of the manifold body to motivate the diverter valve between the first zone position and the second zone position.
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公开(公告)号：US10463227B2
公开(公告)日：2019-11-05
申请号：US15945138
申请日：2018-04-04
发明人： 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
摘要： 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 and a second position.
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公开(公告)号：US10456006B2
公开(公告)日：2019-10-29
申请号：US15697507
申请日：2017-09-07
摘要： A rack mounting assembly for supporting an upper rack assembly within a tub of a dishwasher appliance is provided. The tub defines an alignment feature and a screw hole. The rack mounting assembly includes a mounting body defining a mounting boss and a complementary feature configured for engaging the alignment feature of the tub when the mounting body is properly aligned. When the mounting body is properly aligned, the mounting boss is substantially aligned with a screw hole in the tub such that a screw can pass through the mounting boss and into the screw hole to secure the mounting body to the tub.
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公开(公告)号：US20190282020A1
公开(公告)日：2019-09-19
申请号：US16432611
申请日：2019-06-05
摘要： A steam generator for generating steam by boiling water, or other hot water heating device, in either case such as for use in a steam cooker or warewasher, includes a tank structure providing a heating chamber for holding water, and at least one heating element associated with the tank structure for heating water. The tank structure includes a main body wall having a U-shaped cross-sectional profile formed by opposed first and second side wall portions of the heating chamber and a curved bottom wall portion of the heating chamber, wherein the curved bottom wall portion is monolithic with the first and second side wall portions, wherein the main body wall is sheet metal material that has been curved.
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公开(公告)号：US10188259B2
公开(公告)日：2019-01-29
申请号：US14642394
申请日：2015-03-09
申请人： LG ELECTRONICS INC.
发明人： Haewoong Lee , Sangheon Yoon , Moonkee Chung
IPC分类号： A47L15/42 , A47L15/14 , F04D29/06 , F04D29/58 , A47L15/06 , F04D1/00 , F04D13/08 , F04D29/041 , F16C33/10
摘要： A pump includes an inlet chamber for providing a space into which external water is supplied; an outlet chamber provided to be connected with the inlet chamber, guiding the water inside the inlet chamber to the outside of the inlet chamber; an impeller provided inside the outlet chamber, moving the water; a first housing fixed to the outside of the outlet chamber; a rotor rotatably provided inside the first housing; a rotation shaft provided to pass through the outlet chamber, connecting the rotor with the impeller; a magnetic field formation unit provided to surround the first housing, forming a rotating magnetic field to rotate the rotor; a friction bearing provided to pass through the outlet chamber, rotatably supporting the rotation shaft; and an outlet path for connecting the inside of the first housing with the outlet chamber.
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公开(公告)号：US20180220862A1
公开(公告)日：2018-08-09
申请号：US15941761
申请日：2018-03-30
发明人： Barry E. Tuller , Steven B. Balinski , David Jason Brightbill , Frederick Thomas Roderick , Joseph T. Ferencevich , Ryan Kevin Roth , William J. Snell
CPC分类号： A47L15/0065 , A47L15/14 , A47L15/4285 , A47L15/50 , A47L15/508
摘要： A dishwasher can include a tub defining a treating chamber receiving dishes for treatment, a spray system providing treating liquid to the treating chamber, a first dish rack located in the tub and having a bottom wall tiered to form multiple levels defining an effective inclination angle for the bottom wall, and a second dish rack located below the first dish rack and having an inclined non-tiered bottom wall.
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公开(公告)号：US20170319045A1
公开(公告)日：2017-11-09
申请号：US15149823
申请日：2016-05-09
CPC分类号： A47L15/483 , A47L15/4257 , A47L15/481 , A47L15/486 , A47L15/488 , F26B5/04 , F26B21/04 , F26B23/002 , Y02E60/145
摘要： A dishwasher drying system includes an air inlet configured to receive hot, humid air from a tub of a dishwasher. The dishwasher drying system also includes an air outlet configured to discharge the air to an ambient environment outside the dishwasher. The dishwasher drying system further includes an air moving device configured to cause the air to move from the air inlet to the air outlet. In addition, the dishwasher drying system includes a thermal storage heat exchanger positioned within an airflow path of the moving air, the thermal storage heat exchanger configured to absorb heat and condense moisture from the moving air as the moving air contacts the thermal storage heat exchanger during a dishwasher drying cycle.
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