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公开(公告)号：US20240278158A1
公开(公告)日：2024-08-22
申请号：US18649844
申请日：2024-04-29
Applicant: LG ELECTRONICS INC.
Inventor： Sunggyu CHOI , Kangyoung Kim , Eunsun Lee , Jungwon Lee , Junseok Bae , Myeonggu Kang , Giyeong Gyeong
IPC: B01D46/00 , B01D46/12 , B01D46/48 , B01D46/681 , F24F1/0073 , F24F8/108 , F24F8/90
CPC classification number: B01D46/0008 , B01D46/12 , B01D46/48 , B01D46/681 , F24F1/0073 , F24F8/108 , F24F8/90 , B01D2279/50
Abstract: The indoor unit for the air conditioner according to the present invention includes: a cabinet assembly forming an external appearance of the indoor unit and having an air suction port formed in a rear of the cabinet assembly; a filter module disposed at the air suction port to filter dust contained in air being introduced through the air suction port; a filter cleaner configured to move upward and downward in a rear of the filter module to remove foreign substances stuck in the filter module; a guide rail vertically disposed on one side of the filter module and configured to guide upward and downward movement of the filter cleaner.
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公开(公告)号：US20240068676A1
公开(公告)日：2024-02-29
申请号：US18387340
申请日：2023-11-06
Applicant: LG ELECTRONICS INC.
Inventor： Seongkuk MUN , Junseok Bae , Eunsun Lee , Kangyoung Kim , Hakjae Kim , Taeyun Lee
IPC: F24F1/0018 , F24F1/0007 , F24F1/0011 , F24F1/0029 , F24F1/005 , F24F13/08 , F24F13/14
CPC classification number: F24F1/0018 , F24F1/0007 , F24F1/0011 , F24F1/0029 , F24F1/005 , F24F13/082 , F24F13/1426 , F24F2013/1446 , F24F2013/146
Abstract: A front end of a steering grill from which air is discharged protrudes further than the front surface of a door assembly, and the steering grill is steered by a steering assembly, and thus conditioned air may be provided by a directed air movement to a long-distance target region, and since the front end of the steering grill protrudes further than the front surface of the door assembly, the occurrence of flow resistance as a result of a cabinet assembly or the door assembly interfering with the discharged air may be minimized, and the direction of the steering grill may be instantly changed, by means of steering, from any one direction to another among up, down, left, right, upper left, lower left, upper right, or lower right.
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公开(公告)号：US11971070B2
公开(公告)日：2024-04-30
申请号：US16980818
申请日：2019-03-15
Applicant: LG ELECTRONICS INC.
Inventor： Junseok Bae , Sunggyu Choi , Kangyoung Kim , Seongkuk Mun
IPC: F25D23/00 , F16C17/03 , F24F1/0087
CPC classification number: F16C17/03 , F24F1/0087 , F25D23/006 , F16C2362/52
Abstract: An indoor unit for an air conditioner enables a water tank to be tilted forward by means of a tilting assembly, and thus enables a user to conveniently separate or mount the water tank to the indoor unit.
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公开(公告)号：US20230272926A1
公开(公告)日：2023-08-31
申请号：US18136729
申请日：2023-04-19
Applicant: LG Electronics Inc.
Inventor： Sung Gyu CHOI , Kangyoung Kim
IPC: F24F1/0087 , F24F1/0018 , F24F13/06 , F24F13/20 , F24F13/08
CPC classification number: F24F1/0087 , F24F1/0018 , F24F13/06 , F24F13/20 , F24F13/082
Abstract: An indoor unit for an air conditioner, in which a diffuser outlet through which humidified air is discharged is placed between a front panel and a grill that guides the discharged air, may produce the effect that discharged air pushes discharged humidified air, thereby allowing the humidified air to flow far away from a lateral outlet. As a result, formation of droplets on a surface of the front panel made of a metallic material may be minimized.
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公开(公告)号：US11674697B2
公开(公告)日：2023-06-13
申请号：US16807667
申请日：2020-03-03
Applicant: LG ELECTRONICS INC.
Inventor： Sung Gyu Choi , Kangyoung Kim
IPC: F24F1/0087 , F24F1/0014 , F24F13/08 , F24F1/005 , F24F1/0018 , F24F13/06 , F24F13/20
CPC classification number: F24F1/0087 , F24F1/0018 , F24F13/06 , F24F13/082 , F24F13/20
Abstract: An indoor unit for an air conditioner, in which a diffuser outlet through which humidified air is discharged is placed between a front panel and a grill that guides the discharged air, may produce the effect that discharged air pushes discharged humidified air, thereby allowing the humidified air to flow far away from a lateral outlet. As a result, formation of droplets on a surface of the front panel made of a metallic material may be minimized.
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Patent Agency Ranking
公开(公告)号：US12215890B2
公开(公告)日：2025-02-04
申请号：US17891106
申请日：2022-08-18
Applicant: LG ELECTRONICS INC.
Inventor： Junseok Bae , Younggu Lee , Hwanhak Jang , Kangyoung Kim , Moonshin Kim , Seongkuk Mun
Abstract: An indoor unit for an air conditioner in which the water level of a steam generator is linked with the water level of a supply chamber for supplying water to the steam generator, and a supply floater, which is lowered or raised according to the water level of the supply chamber, opens and closes a supply flow channel for supplying water to the supply chamber. The indoor unit for an air conditioner can control the water supply through the level of water stored in the steam generator.
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公开(公告)号：US12055308B2
公开(公告)日：2024-08-06
申请号：US16978126
申请日：2019-03-07
Applicant: LG ELECTRONICS INC.
Inventor： Giyeong Gyeong , Jungwon Lee , Byeongjin Choi , Mingu Kwon , Kangyoung Kim , Seongkuk Mun , Junseok Bae , Kyuyeol Shin
IPC: F24F11/52 , F24F1/0087 , F24F11/38 , F24F13/20 , F24F120/12
CPC classification number: F24F11/38 , F24F1/0087 , F24F11/52 , F24F13/20 , F24F2120/12
Abstract: An air conditioner including a sliding door, which forms a front surface part thereof and moves in a lateral direction to be opened and closed; a sliding door motor for enabling movement of the sliding door; a sliding door position sensor which may include a first position sensor and second position sensor for detecting the position of the sliding door; and a control part for controlling an opening/closing operation of the sliding door based on sensing data of the sliding door position sensor and a rotational speed of the sliding door motor.
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公开(公告)号：US11953214B2
公开(公告)日：2024-04-09
申请号：US16978565
申请日：2019-03-07
Applicant: LG ELECTRONICS INC.
Inventor： Seongkuk Mun , Junseok Bae , Kangyoung Kim , Hakjae Kim , Eunsun Lee , Taeyun Lee
IPC: F24F1/0018 , F24F1/0007 , F24F1/0011 , F24F1/0029 , F24F1/005 , F24F13/08 , F24F13/14
CPC classification number: F24F1/0018 , F24F1/0007 , F24F1/0011 , F24F1/0029 , F24F1/005 , F24F13/082 , F24F13/1426 , F24F2013/1446 , F24F2013/146
Abstract: An air conditioner may provide a a fan housing assembly that moves in the front-rear direction by the operation of an actuator, and the fan housing assembly moves so as to pass through a front outlet arranged on a door assembly to be in a projected state, and the front end of the fan housing assembly protrudes further to the front than the front surface of the door assembly; and through the projected state, may provide conditioned air by a direct air flow to a long-distance target region. The configuration may enable the minimization of interference between the discharged air and the door assembly, and the minimization of flow loss of the discharged air since, when the fan housing assembly is in the projected state, a steering grill is in a state of protruding to the outside of the door assembly by passing through the front outlet.
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公开(公告)号：US20240068677A1
公开(公告)日：2024-02-29
申请号：US18387342
申请日：2023-11-06
Applicant: LG ELECTRONICS INC.
Inventor： Seongkuk MUN , Junseok Bae , Eunsun Lee , Kangyoung Kim , Hakjae Kim , Taeyun Lee
IPC: F24F1/0018 , F24F1/0007 , F24F1/0011 , F24F1/0029 , F24F1/005 , F24F13/08 , F24F13/14
CPC classification number: F24F1/0018 , F24F1/0007 , F24F1/0011 , F24F1/0029 , F24F1/005 , F24F13/082 , F24F13/1426 , F24F2013/1446 , F24F2013/146
Abstract: A front end of a steering grill from which air is discharged protrudes further than the front surface of a door assembly, and the steering grill is steered by a steering assembly, and thus conditioned air may be provided by a directed air movement to a long-distance target region, and since the front end of the steering grill protrudes further than the front surface of the door assembly, the occurrence of flow resistance as a result of a cabinet assembly or the door assembly interfering with the discharged air may be minimized, and the direction of the steering grill may be instantly changed, by means of steering, from any one direction to another among up, down, left, right, upper left, lower left, upper right, or lower right.
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公开(公告)号：US20240142117A1
公开(公告)日：2024-05-02
申请号：US18387338
申请日：2023-11-06
Applicant: LG ELECTRONICS INC.
Inventor： Seongkuk MUN , Junseok Bae , Eunsun Lee , Kangyoung Kim , Hakjae Kim , Taeyun Lee
IPC: F24F1/0018 , F24F1/0007 , F24F1/0011 , F24F1/0029 , F24F1/005 , F24F13/08 , F24F13/14
CPC classification number: F24F1/0018 , F24F1/0007 , F24F1/0011 , F24F1/0029 , F24F1/005 , F24F13/082 , F24F13/1426 , F24F2013/1446 , F24F2013/146
Abstract: A front end of a steering grill from which air is discharged protrudes further than the front surface of a door assembly, and the steering grill is steered by a steering assembly, and thus conditioned air may be provided by a directed air movement to a long-distance target region, and since the front end of the steering grill protrudes further than the front surface of the door assembly, the occurrence of flow resistance as a result of a cabinet assembly or the door assembly interfering with the discharged air may be minimized, and the direction of the steering grill may be instantly changed, by means of steering, from any one direction to another among up, down, left, right, upper left, lower left, upper right, or lower right.
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