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公开(公告)号：US20250059697A1
公开(公告)日：2025-02-20
申请号：US18706725
申请日：2022-10-11
IPC: D06F39/08 , D06F39/10 , D06F105/08
Abstract: A washing machine including a water container and a circulating filtration pipeline with a water inlet end and a water outlet end being connected to the water container. A pump assembly and a filtering device installed on the circulating filtration pipeline and having a water inlet, a filtered water outlet and a sewage outlet. A sewage pipeline receives sewage discharged from the sewage outlet. A control valve assembly that controls the washing machine to alternately execute a circulating filtration operation to perform a circulating filtration of water in the water container and a sewage discharge operation where the sewage in the filtering device is discharged into the sewage pipeline.
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公开(公告)号：US20250051994A1
公开(公告)日：2025-02-13
申请号：US18366311
申请日：2023-08-07
Applicant: Haier US Appliance Solutions, Inc.
Inventor： David Scott Dunn , Jivko Ognianov Djerekarov , Wayne E. Lawson , Sarah Heiniger , David G. Beers
Abstract: A laundry appliance includes an apron extending between a bottom end and a top end along the vertical direction, an apron extension positioned on the top end of the apron and defining a mechanical compartment, wherein a rear wall of the apron extension extends past a rear wall of the apron along the transverse direction to define an overhang space under the apron extension, and a conditioning system positioned within the mechanical compartment and configured to heat and remove moisture from air flowing therethrough, the conditioning system comprising a compressor, an evaporator, and a condenser.
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公开(公告)号：US20250043494A1
公开(公告)日：2025-02-06
申请号：US18715039
申请日：2022-11-30
Applicant: LG ELECTRONICS INC.
Inventor： Kanghun LEE , Dongkil CHOI , Hyeonjoong KIM , Woore KIM
Abstract: Provided is a laundry treating apparatus including a cabinet having an inlet disposed in a front surface thereof, a tub having a tub inlet disposed therein and facing the inlet of the cabinet, wherein the tub is configured to accommodate water therein, a drum disposed inside the tub, and configured to accommodate laundry therein, a driver including a rotation shaft coupled to a rear of the tub and configured to rotate the drum, and, an induction module coupled to an outer circumferential surface of the tub that is configured to form a magnetic field for heating the drum. The induction module includes a base coupled to the outer circumferential surface, and a coil configured to generate the magnetic field. The base includes a seating surface fixed to the outer circumferential surface of the tub, a plurality of first straight ribs, a plurality of second straight ribs, and a plurality of curved ribs.
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公开(公告)号：US12215455B2
公开(公告)日：2025-02-04
申请号：US17749243
申请日：2022-05-20
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Euihyun Jung , Jonghun Sung , Youngil Ju
Abstract: A washing machine including a body including a front frame; a tub provided inside the body; a dispenser to supply water to the tub; a diaphragm provided between the tub and the front frame, the diaphragm including a through hole formed on one side; a nozzle to spray the water toward an inside of the tub; and a supply hose formed to surround the nozzle while a portion of the nozzle is inside the through hole of the diaphragm, wherein a first side of the supply hose is formed to be coupled with the dispenser, and a second side of the supply hose is formed to extend toward an inside of the diaphragm through the through hole.
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公开(公告)号：US20250034787A1
公开(公告)日：2025-01-30
申请号：US18717293
申请日：2022-12-06
Abstract: Described are a washing machine and a control method for the washing machine. The washing machine includes: a water container; a filtering device, being configured to connect to the water container and to receive water in the water container for filtering, and has a sewage outlet for discharging sewage to the outside; a suction device, being configured to perform a suction action, drives the sewage in the filtering device to be discharged through the sewage outlet under the action of a pressure difference; and a recovery device, being configured to collect the sewage discharged by the filtering device. The recovery device can collect the sewage discharged by the filtering device, and a pressure difference can be formed inside and outside the sewage outlet of the filtering device through the suction action of the suction device, providing a driving force for the sewage to be discharged from the filtering device.
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Patent Agency Ranking
公开(公告)号：US20250027257A1
公开(公告)日：2025-01-23
申请号：US18904616
申请日：2024-10-02
Applicant: ECOLAB USA INC.
Inventor： Barry R. Taylor , Alyssa Ana Hantzsch , Lee Monsrud , Kaustav Ghosh , Loan Paulson-Vu
IPC: D06F39/08 , D06F34/24 , D06F39/02 , D06F39/10 , D06F39/20 , D06F101/14 , D06F103/14 , D06F103/38 , D06F105/08
Abstract: Systems, apparatuses and methods for reusing rinse water and recirculating wash water as well as spraying wash water and/or cleaning compositions onto textiles in order to optimize water usage, wash temperature, and composition dosage are provided. An apparatus comprising a water reservoir tank, a drain water pump, a reservoir tank water transfer pump, a control circuit box, at least one diverter drain valve, and a nozzle system comprising a spray nozzle, a valve, and connectors together with a replacement door window, pump, and tubing are further provided for use in the water reuse system. The water reuse system is beneficially combined with a customized cleaning composition to provide improved cleaning performance and effective soil removal.
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公开(公告)号：US12203203B2
公开(公告)日：2025-01-21
申请号：US17774185
申请日：2020-11-06
Inventor： Zhiqiang Zhao , Sheng Xu , Peishi Lv , Yimin Li
Abstract: A laundry lifting device for a washing machine includes a body with an accommodating chamber, a water inlet arranged in the body and communicated with the accommodating chamber, and a centrifugal drainage assembly arranged in the accommodating chamber. The centrifugal drainage assembly includes a sealing plunger capable of doing reciprocating motion and an elastic piece for elastically resetting the sealing plunger, the body is provided with a plunger base for installing the sealing plunger, and the elastic piece is kept limited in the plunger base in the reciprocating motion process of the sealing plunger. The elastic piece is installed in the plunger base in the sealing mode, and the elastic piece is kept limited in the plunger base in the reciprocating motion of the sealing plunger. So thread scraps are prevented from being hung on the elastic piece.
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公开(公告)号：US20250019887A1
公开(公告)日：2025-01-16
申请号：US18714878
申请日：2022-11-30
Applicant: LG ELECTRONICS INC.
Inventor： Hyeonjoong KIM , Sungyong KIM , Woore KIM
IPC: D06F39/04 , D06F23/02 , D06F25/00 , D06F34/32 , D06F37/04 , D06F37/22 , D06F37/26 , D06F37/30 , D06F39/08 , D06F58/26 , D06F105/28 , D06F105/46
Abstract: Provided is a laundry treating apparatus including a cabinet having an inlet disposed in a front surface thereof, a tub having a tub inlet which is facing the inlet of the cabinet, wherein the tub is configured to accommodate water therein, a drum disposed in the tub, and configured to accommodate laundry therein, a driver including a rotation shaft coupled to a rear portion of the tub and configured to rotate the drum and a spider configured to couple the rotation shaft to the drum. Additionally, the laundry treatment apparatus may further include an induction module coupled to an outer circumferential surface of the tub that is configured to form a magnetic field for heating the drum. Further, the spider may include a central portion protruding inside of the drum, and an end portion that extends from the central portion toward a drum outer circumferential surface.
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公开(公告)号：US12180640B2
公开(公告)日：2024-12-31
申请号：US17383946
申请日：2021-07-23
Applicant: LG Electronics Inc.
Inventor： Jihong Lee , Kwanwoong Jeong
Abstract: Disclosed is a laundry treating apparatus including a cabinet having a front face with a drawer hole defined therein, and a rear cover for forming a rear face of the cabinet, a drawer extendable from the cabinet through the drawer hole, a tub disposed inside the drawer, a drum rotatably disposed in the tub, a water supply including a connection flow channel disposed between the rear cover and the body rear face, and a water supply flow channel for connecting the connection flow channel with the tub, a drainage having a drain flow channel for guiding the water stored in the tub to the outside of the cabinet, and a pump for flowing the water inside the tub to the drain flow channel, a first support rotatably fixed to the drawer, and a second support rotatably fixed to the cabinet.
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公开(公告)号：US12173443B2
公开(公告)日：2024-12-24
申请号：US18046803
申请日：2022-10-14
Applicant: ECOLAB USA INC.
Inventor： Lee Monsrud , Kaustav Ghosh , Barry R. Taylor , Loan Paulson-Vu , Brock Mueggenborg
IPC: D06F33/46 , D06F33/34 , D06F34/22 , D06F34/24 , D06F39/02 , D06F39/08 , D06F39/20 , D06F103/16 , D06F103/20 , D06F105/04 , D06F105/06
Abstract: A water reuse system and controller for controlling water levels, temperature, and quality in the rinse water reuse system and methods of using the same, in order to optimize water usage. More particularly, the application pertains to a controller and methods of using the controller to regulate water levels and water quality in a water reuse system. As part of detailing the controller and methods of using the same, an apparatus for a water reuse system is also provided.
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