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公开(公告)号：US20240240382A1
公开(公告)日：2024-07-18
申请号：US18594505
申请日：2024-03-04
CPC分类号： D06F37/265 , D06F37/22 , F16F15/28 , F16F15/286 , D06F37/20
摘要： A counterweight assembly for counteracting vibrations or other forces in an appliance or machine includes a body and a funnel coupled to the body. The body includes an outer surface and an inner surface that defines an internal cavity that is adapted to receive a heavy aggregate material to form a counterweight. The funnel extends outwardly from the body and is adapted to deliver the heavy aggregate material to the internal cavity of the body.
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公开(公告)号：US20240229333A9
公开(公告)日：2024-07-11
申请号：US18404592
申请日：2024-01-04
申请人： LG Electronics Inc.
发明人： Jinwoo SEO , Sangjin KIM , Jihong LEE
CPC分类号： D06F39/04 , D06F37/02 , D06F37/267 , D06F29/00
摘要： A laundry treatment apparatus includes a housing. The laundry treatment apparatus further includes a tub. The laundry treatment apparatus further includes a drum. The laundry treatment apparatus further includes a heater. The laundry treatment apparatus further includes a tub through-portion formed in the tub so that the heater is inserted into a space located between a bottom surface of the drum and a bottom surface of the tub. The laundry treatment apparatus further includes three or more first support members. The laundry treatment apparatus further includes second support members that protrude from a circumferential surface of the tub, a number of the second support members being equal to a number of the three or more first support members. The laundry treatment apparatus further includes a plurality of connectors that are each configured to connect a first support member and a second support member.
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公开(公告)号：US20240167208A1
公开(公告)日：2024-05-23
申请号：US18428215
申请日：2024-01-31
发明人： Heejin KANG , Younghyun KIM , Junho KIM , Seulgi LEE , Hyounyoung LEE
摘要： A washing machine with a drying function can include a tub, a drum inside the tub and including: a cylindrical body having a rear end opening, and a drum back coupled to the cylindrical body to be over the rear end opening and including: a plurality of recess portions, a plurality of openings between adjacent recess portions and a plurality of porous plates coupled to the plurality of openings, a motor to provide a rotational force to the drum, a flange shaft between the drum and the motor to transmit the rotational force of the motor to the drum and including: a hub, and a plurality of flange portions extending radially from the hub, a drying duct configured to supply heated air into the tub, and an exhaust duct configured to return the heated air from the tub through the plurality of porous plates to the drying duct.
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公开(公告)号：US11970813B2
公开(公告)日：2024-04-30
申请号：US17553557
申请日：2021-12-16
发明人： Rajwardhan Deshmukh , Mohsin M. Attar , Arun Rajendran , Kurt L. Masciovecchio , Jason R. Spears , Michael Vriezema , Kristian N. Engelsen
IPC分类号： D06F39/08 , D06F25/00 , D06F37/26 , F16L37/098 , F16L37/244
CPC分类号： D06F39/088 , D06F25/00 , D06F37/267 , F16L37/0982 , F16L37/244
摘要： A laundry appliance including an appliance housing, a wash unit tub disposed inside the appliance housing, a drum rotatably supported within the wash unit tub, and a wash water dispenser assembly. A laundry compartment is provided inside the drum and the drum is rotatable about a drum axis. The wash water dispenser assembly includes a dispenser hose and a mating interface assembly. The dispenser hose includes a dispenser hose inlet and a dispenser hose outlet. The mating interface assembly connects the dispenser hose outlet to the wash unit tub. The mating interface assembly includes a tub port adapter on the tub sidewall that extends outwardly away from the drum axis to provide a mechanical connection with the dispenser hose outlet.
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公开(公告)号：US20240133110A1
公开(公告)日：2024-04-25
申请号：US18404592
申请日：2024-01-04
申请人： LG Electronics Inc.
发明人： Jinwoo SEO , Sangjin KIM , Jihong LEE
CPC分类号： D06F39/04 , D06F37/02 , D06F37/267 , D06F29/00
摘要： A laundry treatment apparatus includes a housing. The laundry treatment apparatus further includes a tub. The laundry treatment apparatus further includes a drum. The laundry treatment apparatus further includes a heater. The laundry treatment apparatus further includes a tub through-portion formed in the tub so that the heater is inserted into a space located between a bottom surface of the drum and a bottom surface of the tub. The laundry treatment apparatus further includes three or more first support members. The laundry treatment apparatus further includes second support members that protrude from a circumferential surface of the tub, a number of the second support members being equal to a number of the three or more first support members. The laundry treatment apparatus further includes a plurality of connectors that are each configured to connect a first support member and a second support member.
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公开(公告)号：US11898297B2
公开(公告)日：2024-02-13
申请号：US17957961
申请日：2022-09-30
申请人： LG Electronics Inc.
发明人： Jinwoo Seo , Sangjin Kim , Jihong Lee
CPC分类号： D06F39/04 , D06F37/02 , D06F37/267 , D06F29/00 , D06F34/28 , D06F37/24 , D06F37/268 , D06F37/28
摘要： A laundry treatment apparatus includes a housing. The laundry treatment apparatus further includes a tub. The laundry treatment apparatus further includes a drum. The laundry treatment apparatus further includes a heater. The laundry treatment apparatus further includes a tub through-portion formed in the tub so that the heater is inserted into a space located between a bottom surface of the drum and a bottom surface of the tub. The laundry treatment apparatus further includes three or more first support members. The laundry treatment apparatus further includes second support members that protrude from a circumferential surface of the tub, a number of the second support members being equal to a number of the three or more first support members. The laundry treatment apparatus further includes a plurality of connectors that are each configured to connect a first support member and a second support member.
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公开(公告)号：US20240035222A1
公开(公告)日：2024-02-01
申请号：US17874759
申请日：2022-07-27
CPC分类号： D06F37/28 , D06F25/00 , D06F39/14 , D06F37/22 , D06F37/266
摘要： A front-load laundry appliance having a door-in-door configuration with an outer door pivotally coupled to an appliance housing by an outer door hinge assembly and an inner door pivotally coupled to a wash unit tub by an inner door hinge assembly. The inner door hinge assembly includes a hinge leaf mounted to the wash unit tub, a pivoting track pivotally coupled to the hinge leaf, and a slide mounted to the inner door. The slide is coupled to the pivoting track in a manner that permits lateral movement. A telescopic attachment assembly couples the inner door to the outer door so that the inner and outer doors swing together between open and closed positions while still permitting the inner door to move and oscillate with the wash unit tub, and relative to the outer door, when the inner and outer doors are in the closed position.
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公开(公告)号：US11879199B2
公开(公告)日：2024-01-23
申请号：US17833548
申请日：2022-06-06
申请人： LG ELECTRONICS INC.
发明人： Yongdeok Kwon
IPC分类号： D06F21/04 , D06F25/00 , D06F37/04 , D06F37/22 , D06F37/26 , D06F37/30 , D06F37/40 , D06F39/12 , D06F58/02 , D06F58/08
CPC分类号： D06F37/04 , D06F21/04 , D06F25/00 , D06F37/22 , D06F37/261 , D06F37/263 , D06F37/269 , D06F37/30 , D06F37/40 , D06F39/12 , D06F58/02 , D06F58/08 , Y02B40/00
摘要： A laundry treating apparatus having a tub, a drum rotatably disposed inside the tub and configured to store laundry therein, and a connector connecting the drum to a rotary shaft of a motor for transferring a rotation power to the drum. The connector includes a first body having a first body hub fixed to the drum and a first body arm extending from the first body hub fixed to the drum, a second body having a second body hub coupled to the rotary shaft and a second body arm extending from the second body hub along the first body arm, and connecting portions connecting the first body and the second body in a manner that the first body is spaced apart from the second body. The connecting portions are spaced apart from each other along a longitudinal direction of the first body arm to allow water to pass therebetween.
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公开(公告)号：US11846061B2
公开(公告)日：2023-12-19
申请号：US17112463
申请日：2020-12-04
发明人： Wonjae Han , Doyeon Kim , Jeonghoon Kang , Hansol Youn
CPC分类号： D06F37/24 , D06F23/04 , D06F37/268 , F16F7/04 , F16F2222/04 , F16F2232/02 , F16F2234/02
摘要： A washing machine includes a cabinet, a tub disposed inside the cabinet, and a rotating tub rotatably disposed inside the tub. A suspension device connects the tub to the cabinet such that the tub is supported by the cabinet, and a vibration reduction apparatus is coupled between the tub and the suspension device to reduce vibration of the tub according to rotation of the rotating tub. The vibration reduction apparatus includes a first rod and a second rod rotatably coupled to the first rod.
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公开(公告)号：US20230279604A1
公开(公告)日：2023-09-07
申请号：US17686604
申请日：2022-03-04
发明人： Thomas Holzen , Todd Anthony Reger
CPC分类号： D06F37/28 , D06F23/04 , D06F37/267
摘要： A washer tub assembly that includes a washer tub, a basket mounted inside the washer tub, and a tub cover. The tub cover coupled to the washer tub at a top portion of the washer tub over the basket, and the tub cover defines a slot. A rim of the washer tub is disposed within the slot and included is a protrusion positioned in the slot between the rim and the tub cover. The protrusion configured to deform one or both of the washer tub and the tub cover along the vertical direction.
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