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公开(公告)号：US12114822B2
公开(公告)日：2024-10-15
申请号：US17689767
申请日：2022-03-08
Applicant: Selden Research Ltd.
Inventor： Peter Woodhead , Terry Holland , Ian Morris
IPC: A47L15/00 , A47L15/42 , A47L15/44 , D06F33/37 , D06F33/72 , D06F34/22 , D06F39/02 , D06F39/08 , D06F101/00 , D06F101/20 , D06F103/00 , D06F103/14 , D06F103/18 , D06F103/20 , D06F103/22 , D06F103/38 , D06F103/68 , D06F103/70 , D06F105/42 , D06F105/58
CPC classification number: A47L15/0055 , A47L15/0047 , A47L15/0057 , A47L15/4229 , A47L15/4297 , A47L15/4454 , A47L15/449 , D06F33/37 , A47L2301/04 , A47L2301/06 , A47L2401/026 , A47L2401/11 , A47L2401/14 , A47L2401/20 , A47L2401/22 , A47L2501/07 , D06F33/72 , D06F34/22 , D06F39/022 , D06F39/087 , D06F2101/00 , D06F2101/20 , D06F2103/00 , D06F2103/14 , D06F2103/18 , D06F2103/20 , D06F2103/22 , D06F2103/38 , D06F2103/68 , D06F2103/70 , D06F2105/42 , D06F2105/58
Abstract: Disclosed herein is a chemical dosing system for an appliance, such as a laundry washing machine or a dishwashing machine, having a water inlet, the system comprising a meter for determining the volume of water supplied to the appliance, a pump for dispensing a quantity of a chemical to the appliance and a control unit arranged to receive a signal from the meter and to cause to be dispensed to the appliance a volume of chemical that is proportional to the quantity of water supplied to the appliance. The disclosed system may enable a correct quantity of chemical to be automatically dispensed to many types of appliance, without the need to know anything about the appliance, or to derive electrical signal from the appliance.
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公开(公告)号：US20240130601A1
公开(公告)日：2024-04-25
申请号：US17971253
申请日：2022-10-20
Applicant: Haier US Appliance Solutions, Inc.
Inventor： Austin Horn , Noushin Mir , Je Kwon Yoon , Seong Hoon Ryu , Wonmyung Seo , Khalid Jamal Mashal , Oluwatosin Fagbuyi
IPC: A47L15/42 , A47L15/00 , A47L15/44 , A47L15/46 , D06F33/36 , D06F33/37 , D06F34/04 , D06F34/22 , D06F39/00 , G01N33/18
CPC classification number: A47L15/4297 , A47L15/0028 , A47L15/0063 , A47L15/4229 , A47L15/4287 , A47L15/449 , A47L15/46 , D06F33/36 , D06F33/37 , D06F34/04 , D06F34/22 , D06F39/007 , G01N33/1853 , A47L2401/11 , A47L2501/07 , A47L2501/30 , D06F2103/20
Abstract: An appliance, system, and method for operating an appliance and determining presence of water softener at water provided to an appliance is provided. The system is configured to obtain a first water hardness value; obtain a second water hardness value based on a location of the appliance; determine a ratio of the first water hardness value and the second water hardness value; compare the ratio of the first water hardness value and the second water hardness value to a threshold limit; transmit a first water hardness signal when the threshold limit is exceeded, wherein the first water hardness signal corresponds to the first water hardness value; transmit, to the database storage device, a second water hardness signal when the ratio is within the threshold limit; and adjust operation of the appliance based on whether the first water hardness signal or the second water hardness signal is transmitted.
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公开(公告)号：US11896182B2
公开(公告)日：2024-02-13
申请号：US18051611
申请日：2022-11-01
Applicant: Midea Group Co., Ltd.
Inventor： Joel Boyer , Robert M. Digman , Bassam Fawaz , Russell Dietrich
CPC classification number: A47L15/4295 , A47L15/4293 , A47L15/449 , A47L15/46 , A47L15/0028 , A47L15/0063 , A47L15/4282 , A47L2401/04 , A47L2401/34 , A47L2501/20
Abstract: Image-based object sensing is utilized in a dishwasher to configure a wash cycle and/or perform other operations in the dishwasher.
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公开(公告)号：US11826003B2
公开(公告)日：2023-11-28
申请号：US17269275
申请日：2019-08-28
Applicant: BSH Hausgeräte GmbH , Reckitt Benckiser (Brands) Limited
Inventor： Alexander Schiele , Jakob Schultz , Georg Walther , Daniel Miller , Alberto Buogo , Addie Muentzenberger , Anne-Katrin Späte
CPC classification number: A47L15/449 , A47L15/0055 , A47L15/4409 , A47L15/4418 , A47L15/4463 , A47L2401/02 , A47L2401/023 , A47L2501/07 , A47L2501/26
Abstract: A household dishwasher includes a washing chamber, a control apparatus for running a washing program from a number of washing programs, a metering system having a supply unit for receiving an individual dose of a first cleaning agent and supplying the individual dose into the washing chamber at a metering point in time while running the washing program, and an automatic metering apparatus for automatically metering a plurality of metering quantities from a supply of a second cleaning agent in the form of a solid material into the washing chamber at the metering point in time, and a sensor apparatus configured to detect a state of the metering system and to emit a sensor signal depending on the detected state of the metering system. The control apparatus runs the washing program depending on the sensor signal.
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公开(公告)号：US11800963B2
公开(公告)日：2023-10-31
申请号：US17323350
申请日：2021-05-18
Applicant: Midea Group Co., Ltd.
Inventor： Robert M. Digman , Mark W. Wilson , Timothy Martin Wetzel
CPC classification number: A47L15/22 , A47L15/4221 , A47L15/4293 , A47L15/449 , A47L15/46 , A47L15/486 , A47L15/507 , A47L2501/01 , A47L2501/04 , A47L2501/12
Abstract: A method and dishwasher utilize one or more tubular spray elements that are both rotatable about longitudinal axes thereof and discretely directable by one or more tubular spray element drives between a plurality of rotational positions about the longitudinal axes thereof. Thus, through the provision of discretely directable tubular spray elements, fluid such as wash fluid and/or pressurized air may be focused in a wash tub, in many cases providing more efficient resource usage in the dishwasher.
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Patent Agency Ranking
公开(公告)号：US11696668B1
公开(公告)日：2023-07-11
申请号：US17381848
申请日：2021-07-21
Applicant: Insinger Machine Co.
Inventor： Mark A. Ferguson , Lewis Heayns , Matthew Smith , James S. Calhoun
CPC classification number: A47L15/449 , A47L15/0065 , A47L15/4223 , A47L15/46
Abstract: A control box for a sprayer system is provided. The control box may include a wash flow path, a wash flow solenoid disposed in the wash flow path, a detergent supply assembly disposed in wash flow path, a rinse flow path, a rinse flow solenoid disposed in the rinse flow path, a common flow path, a flow switch disposed in the common flow path, an alternating relay, and a connection valve leading to a discharge flow path. The flow switch may be configured to provide a signal to the alternating relay. The alternating relay may be configured to control both the wash flow solenoid and the rinse flow solenoid. The connection valve may receive both the wash flow path and the rinse flow path. In another embodiment, a sprayer system including a control box and a sprayer unit is provided.
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公开(公告)号：US20180214002A1
公开(公告)日：2018-08-02
申请号：US15916926
申请日：2018-03-09
Applicant: Henkel AG & Co. KGaA
Inventor： Rudolf Lonski
CPC classification number: A47L15/449 , A47L15/006 , A47L15/44 , A47L15/4418 , A47L15/4445 , A47L15/4454 , A47L15/4463 , B67D7/346 , D06F39/02 , D06F39/022
Abstract: A dispensing apparatus for dispensing substances, such as cleaning, washing, or dishwashing agents, in household appliances such as washing machines, dishwashers, or the like, having a dispensing unit having control means to control dispensing of the substances, and a tank receptacle, a tank for stocking the substances, the tank being embodied as a replaceable unit connectable to the tank receptacle, at least one connection for data transmission between the dispensing unit and the tank, at least one connection for data transmission between the household appliance and the tank and/or the dispensing unit.
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公开(公告)号：US20180125328A1
公开(公告)日：2018-05-10
申请号：US15860246
申请日：2018-01-02
Applicant: Whirlpool Corporation
Inventor： Paul E. Beshears, JR. , Kaustav Ghosh , James W. Klein , Scott D. Slabbekoorn
IPC: A47L15/44
CPC classification number: A47L15/449 , A47L15/4463 , A47L2401/22
Abstract: A dishwasher has a treating chamber for receiving dishes for treatment according to an automatic cycle of operation and a dispensing system for storing and dispensing treating chemistry to the treating chamber during the cycle of operation. The dishwasher can be provided with a lifetime supply of a treating chemistry for the dispensing system.
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公开(公告)号：US09861258B2
公开(公告)日：2018-01-09
申请号：US14071902
申请日：2013-11-05
Applicant: Whirlpool Corporation
Inventor： Paul E. Beshears, Jr. , Kaustav Ghosh , James W. Klein , Scott D. Slabbekoorn
IPC: A47L15/44
CPC classification number: A47L15/449 , A47L15/4463 , A47L2401/22
Abstract: A dishwasher has a treating chamber for receiving dishes for treatment according to an automatic cycle of operation and a dispensing system for storing and dispensing treating chemistry to the treating chamber during the cycle of operation. The dishwasher can be provided with a lifetime supply of a treating chemistry for the dispensing system.
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公开(公告)号：US09723969B2
公开(公告)日：2017-08-08
申请号：US14758798
申请日：2013-12-30
Applicant: ARCELIK ANONIM SIRKETI
Inventor： Hasret Gursoy , Mehmet Diksan
CPC classification number: A47L15/4418 , A47L15/4257 , A47L15/44 , A47L15/4463 , A47L15/449
Abstract: The present invention relates to a washer (100) comprising a body, a door providing access into the body, a liquid detergent tank (3) enabling liquid detergent to be stored and a detergent dosing unit (1) enabling liquid detergent corresponding to an amount estimated for one washing program to be transferred from the liquid detergent tank (3) into a washer (100) during a cycle.
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