公开(公告)号：US12253265B2

公开(公告)日：2025-03-18

申请号：US17208716

申请日：2021-03-22

Applicant: LG ELECTRONICS INC.

Inventor： Seungyoun Kim ,  Jongho Lee ,  Youngsoo Kim

IPC: F24C3/08 ,  F24C3/00 ,  F24C3/12 ,  F24C15/32 ,  F24C15/34

Abstract: A cooking device including a frame that defines a cooking chamber, a burner cover provided in the frame to form a combustion chamber and includes an opening for flowing air, a burner provided inside the combustion chamber, and a barrier member provided between the burner cover and the frame in order to prevent heat of air discharged from the combustion chamber from being delivered to the frame.

公开(公告)号：US12185903B2

公开(公告)日：2025-01-07

申请号：US17984154

申请日：2022-11-09

Applicant: LG Electronics Inc.

Inventor： Sungjun Kim ,  Jinhyouk Shin ,  Ingyu Yang ,  Youngsoo Kim ,  Jungwan Ryu ,  Jeahyuk Wie ,  Dongjae Lee

IPC: A47L9/00 ,  A47L5/24 ,  A47L7/00 ,  A47L9/10 ,  A47L9/16 ,  A47L9/22 ,  A47L9/28 ,  A47L9/32

Abstract: The present disclosure relates to a cleaner system including: a cleaner; a cleaner station; and an imaginary plane including an imaginary suction flow path through line penetrating a suction flow path in a longitudinal direction and an imaginary suction motor axis defined by extending a rotation axis of a suction motor, in which when the cleaner is coupled to the cleaner station, the plane penetrates at least a part of the cleaner station, such that a center of gravity of the cleaner is disposed to pass through a space for maintaining balance of the station, and as a result, it is possible to stably support the cleaner and the station while preventing the cleaner and the station from falling down.

公开(公告)号：US12156633B2

公开(公告)日：2024-12-03

申请号：US17984139

申请日：2022-11-09

Applicant: LG Electronics Inc.

Inventor： Sungjun Kim ,  Jinhyouk Shin ,  Ingyu Yang ,  Youngsoo Kim ,  Jungwan Ryu ,  Jeahyuk Wie ,  Dongjae Lee

IPC: A47L9/28 ,  A47L5/24 ,  A47L7/00 ,  A47L9/00 ,  A47L9/10 ,  A47L9/16 ,  A47L9/22 ,  A47L9/32

Abstract: The present disclosure relates to a cleaner system including: a cleaner; a cleaner station; and an imaginary plane including an imaginary suction flow path through line penetrating a suction flow path in a longitudinal direction and an imaginary suction motor axis defined by extending a rotation axis of a suction motor, in which when the cleaner is coupled to the cleaner station, the plane penetrates at least a part of the cleaner station, such that a center of gravity of the cleaner is disposed to pass through a space for maintaining balance of the station, and as a result, it is possible to stably support the cleaner and the station while preventing the cleaner and the station from falling down.

公开(公告)号：US12127728B2

公开(公告)日：2024-10-29

申请号：US17984181

申请日：2022-11-09

Applicant: LG Electronics Inc.

Inventor： Sungjun Kim ,  Jinhyouk Shin ,  Ingyu Yang ,  Youngsoo Kim ,  Jungwan Ryu ,  Jeahyuk Wie ,  Dongjae Lee

IPC: A47L9/00 ,  A47L5/24 ,  A47L7/00 ,  A47L9/10 ,  A47L9/16 ,  A47L9/22 ,  A47L9/28 ,  A47L9/32

CPC classification number: A47L9/2873 ,  A47L5/24 ,  A47L7/0095 ,  A47L9/0063 ,  A47L9/106 ,  A47L9/1683 ,  A47L9/22 ,  A47L9/2815 ,  A47L9/2842 ,  A47L9/2884 ,  A47L9/322 ,  A47L2201/022 ,  A47L2201/024

Abstract: The present disclosure relates to a cleaner system including: a cleaner; a cleaner station; and an imaginary plane including an imaginary suction flow path through line penetrating a suction flow path in a longitudinal direction and an imaginary suction motor axis defined by extending a rotation axis of a suction motor, in which when the cleaner is coupled to the cleaner station, the plane penetrates at least a part of the cleaner station, such that a center of gravity of the cleaner is disposed to pass through a space for maintaining balance of the station, and as a result, it is possible to stably support the cleaner and the station while preventing the cleaner and the station from falling down.

公开(公告)号：US11974708B2

公开(公告)日：2024-05-07

申请号：US17980286

申请日：2022-11-03

Applicant: LG ELECTRONICS INC.

Inventor： Jinhyouk Shin ,  Jinho Kim ,  Hyeri Kwon ,  Sungjun Kim ,  Kyoungho Ryou ,  Jungwan Ryu ,  Ingyu Yang ,  Youngsoo Kim

IPC: A47L7/00 ,  A47L9/02 ,  A47L9/04 ,  A47L9/06 ,  A47L11/20 ,  A47L11/202 ,  A47L11/206 ,  A47L11/282 ,  A47L11/40 ,  A47L13/22

CPC classification number: A47L13/22 ,  A47L7/0009 ,  A47L9/02 ,  A47L9/0411 ,  A47L9/0433 ,  A47L9/0472 ,  A47L11/201 ,  A47L11/2025 ,  A47L11/206 ,  A47L11/282 ,  A47L11/4038 ,  A47L11/4044 ,  A47L11/4069 ,  A47L11/4083 ,  A47L11/4088 ,  A47L11/4094

Abstract: A cleaner can include a cleaner main body including a suction motor configured to generate a suction force to suction air containing dust on a cleaning surface, the cleaner main body being configured to separate the dust from the air suctioned; a nozzle placed on the cleaning surface and configured to suck the air containing dust on the cleaning surface; and an extension tube to which the nozzle is detachably connected, one end connected to the nozzle and the other end connected to the cleaner main body to guide the air containing dust from the cleaning surface to the cleaner main body.

公开(公告)号：US11844473B2

公开(公告)日：2023-12-19

申请号：US17984165

申请日：2022-11-09

Applicant: LG Electronics Inc.

Inventor： Sungjun Kim ,  Jinhyouk Shin ,  Ingyu Yang ,  Youngsoo Kim ,  Jungwan Ryu ,  Jeahyuk Wie ,  Dongjae Lee

IPC: A47L9/28 ,  A47L5/24 ,  A47L9/16 ,  A47L9/00 ,  A47L7/00 ,  A47L9/10 ,  A47L9/22

CPC classification number: A47L9/2873 ,  A47L5/24 ,  A47L7/0095 ,  A47L9/0063 ,  A47L9/106 ,  A47L9/1683 ,  A47L9/22 ,  A47L9/2842 ,  A47L9/2884 ,  A47L2201/022 ,  A47L2201/024

Abstract: The present disclosure relates to a cleaner system including: a cleaner; a cleaner station; and an imaginary plane including an imaginary suction flow path through line penetrating a suction flow path in a longitudinal direction and an imaginary suction motor axis defined by extending a rotation axis of a suction motor, in which when the cleaner is coupled to the cleaner station, the plane penetrates at least a part of the cleaner station, such that a center of gravity of the cleaner is disposed to pass through a space for maintaining balance of the station, and as a result, it is possible to stably support the cleaner and the station while preventing the cleaner and the station from falling down.

公开(公告)号：US11659976B2

公开(公告)日：2023-05-30

申请号：US17508525

申请日：2021-10-22

Applicant: LG Electronics Inc.

Inventor： Hyung Man Park ,  Seungyoun Kim ,  Min Jae Jeong ,  Kijoong Kang ,  Youngsoo Kim

IPC: A47L15/48

CPC classification number: A47L15/486 ,  A47L15/483 ,  A47L15/488

Abstract: A dishwasher includes a tub, a door, and a drying device configured to supply air to a washing space in the tub. The drying device includes a drying duct that is disposed outside the tub and includes a condensing duct and a return duct, a fan configured to cause a flow of air in the drying duct, and a heater configured to heat the air in the drying duct. The condensing duct includes a first condensing duct connected to an inlet port configured to receive moist air from the washing space, and a second condensing duct disposed vertically below a bottom portion of the tub and connected to the first condensing duct. The return duct includes a return upstream end connected to the second condensing duct and a return downstream end connected to an outlet port configured to supply air to the tub.

公开(公告)号：US11517174B2

公开(公告)日：2022-12-06

申请号：US17342029

申请日：2021-06-08

Applicant: LG Electronics Inc.

Inventor： Jinhyouk Shin ,  Jinho Kim ,  Hyeri Kwon ,  Sungjun Kim ,  Kyoungho Ryou ,  Jungwan Ryu ,  Ingyu Yang ,  Youngsoo Kim

IPC: A47L7/00 ,  A47L9/02 ,  A47L9/04 ,  A47L11/20 ,  A47L11/202 ,  A47L11/206 ,  A47L11/282 ,  A47L11/40 ,  A47L13/22

Abstract: A nozzle for a cleaner includes a nozzle housing that has a suction flow path that allows air containing dust to flow therethrough. The nozzle also includes a driving device including a driving motor. Further the nozzle includes a rotation cleaning unit including a rotation plate which is connected to the driving device at a lower side of the nozzle housing. The nozzle also includes a mop attached to a lower side of the rotation plate. In addition, the nozzle includes a water tank mounted on an upper side of the nozzle housing and configured to store water. The water tank is separable from the nozzle housing. An upper side wall of the water tank forms an upper surface of the nozzle when the water tank is mounted on the nozzle housing, and a portion of a bottom wall of the water tank is configured to surround the driving device.

公开(公告)号：US11291348B2

公开(公告)日：2022-04-05

申请号：US15928521

申请日：2018-03-22

Applicant: LG Electronics Inc.

Inventor： Sangwoo Woo ,  Youngsoo Kim ,  Hyungman Park

IPC: A47L15/42 ,  A47L15/00

Abstract: The present disclosure relates to a pump for transmitting washing water and generating steam and a dishwasher including the pump. The pump includes a housing; a washing water inlet pipe coupled to the housing to receive washing water; a washing water outlet pipe coupled to the housing to discharge the washing water; an impeller disposed in the housing to discharge the washing water from the washing water inlet pipe to the washing water outlet pipe; a heater coupled to the housing to heat the washing water in the housing and generate steam; a steam discharge pipe to discharge the steam generated by the heater; and a selector valve coupled to the steam discharge pipe to block the discharge of the washing water and allow the steam to be discharged, thereby preventing the discharge of washing water through the steam discharge pipe.

公开(公告)号：US11272818B2

公开(公告)日：2022-03-15

申请号：US16361373

申请日：2019-03-22

Applicant: LG ELECTRONICS INC.

Inventor： Ingyu Yang ,  Youngsoo Kim ,  Kyoungho Ryou ,  Jinhyouk Shin ,  Daeho Chang

IPC: A47L9/12 ,  A47L5/24 ,  A47L9/10 ,  A47L9/16 ,  A47L9/22 ,  A47L9/32

Abstract: A cleaner includes a main body having an opening, a suction motor accommodated in the main body and configured to generate suction force, an opening cover separably coupled to the main body and configured to cover the opening, a motor housing configured to surround the suction motor, a flow guide disposed to surround at least a portion of the motor housing and spaced apart from the motor housing, and a filter mechanism disposed between the motor housing and the flow guide and including a filter member configured to filter dust contained in introduced air. The filter member is disposed to surround the motor housing, and the filter member includes a first filter unit and a second filter unit extends in a direction in which the first and second filter units cross each other.