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公开(公告)号：WO2022050747A1
公开(公告)日：2022-03-10
申请号：PCT/KR2021/011904
申请日：2021-09-03
Applicant: LG ELECTRONICS INC.
Inventor： CHO, Hongjun , LEE, Hyuksoo , KIM, Hyojun , HWANG, Yangguk , KIM, Hyeonjoong , KWON, Oshin , KIM, Minji , LEE, Yeonju
Abstract: A dryer includes a drum including a drum body, a front cover, a rear cover, and a drum inlet penetrating through the front cover and communicating with the inside of the drum body, a fixing panel provided at a position apart from the rear cover, a motor including a stator fixed to the fixing panel and a rotor rotated by the stator, a hollow housing fixed to the fixing panel, a first shaft having one end fixed to the rotor and the other end provided with a driving gear located inside the housing, a second shaft having one end provided with a driven gear located inside the housing and the other end penetrating through the fixing panel and fixed to the rear cover, and a plurality of interlocking gears provided rotatably in the housing and transmitting a rotational force of the driving gear to the driven gear.
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公开(公告)号：WO2022050752A1
公开(公告)日：2022-03-10
申请号：PCT/KR2021/011916
申请日：2021-09-03
Applicant: LG ELECTRONICS INC.
Inventor： KIM, Hyeonjoong , CHO, Hongjun , KIM, Hyojun , KWON, Oshin , HWANG, Yangguk , LEE, Hyuksoo , LEE, Yeonju
IPC: D06F37/26 , D06F37/40 , D06F37/30 , D06F58/08 , D06F39/04 , D06F58/26 , D06F37/22 , H02K7/116 , H02K1/16 , H02K1/27
Abstract: Provided is an apparatus for treating laundry, including a drum having a drum body, a front cover, a rear cover, and a drum entrance, a fixed panel, a hollow cylindrical housing fixed to the fixed panel, a motor having a stator and a rotor, a ring gear, a first shaft having one end fixed to the rotor, a driver gear, a second shaft having one end fixed to the rear cover, a base, and a driven gear having a first body rotatably fixed to the base, a first gear provided to a circumferential surface of the first body to engage with the driver gear, a second body fixed to the first body and having a diameter smaller than that of the first body, and a second gear provided to a circumferential surface of the second body to engage with the ring gear.
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公开(公告)号：WO2019031887A1
公开(公告)日：2019-02-14
申请号：PCT/KR2018/009125
申请日：2018-08-09
Applicant: LG ELECTRONICS INC.
Inventor： KIM, Woore , CHO, Hongjun , HONG, Sangwook
Abstract: Disclosed is a laundry treatment apparatus configured to directly heat a drum containing laundry therein. The laundry treatment apparatus comprising: a tub; a drum configured to rotate within the tub and to contain laundry therein, the drum being formed of a metallic material; and an induction module provided at an outer surface of the tub and configured to heat the drum via induction using a magnetic field generated by applying current to a coil formed by a wire that is wound within the induction module, wherein the induction module comprises a base housing configured to accommodate the coil therein, the base housing being mounted on the outer surface of the tub, and wherein the coil is formed with the wire being wound around within the base housing, and comprising a straight portion and a curved portion, with a first radius of curvature of an inner coil portion of the curved portion of the coil being the same as a second radius of curvature of an outer coil portion of the curved portion of the coil.
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公开(公告)号：WO2022050768A1
公开(公告)日：2022-03-10
申请号：PCT/KR2021/011950
申请日：2021-09-03
Applicant: LG ELECTRONICS INC.
Inventor： KIM, Hyojun , CHO, Hongjun , LEE, Jongmin , NOH, Hyunwoo , KIM, Taewoong
Abstract: A laundry treating apparatus includes a drum for accommodating laundry therein. The drum may be directly coupled to a free end of a rotation shaft extending from a driver for providing power to rotate the drum.
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公开(公告)号：WO2022050764A1
公开(公告)日：2022-03-10
申请号：PCT/KR2021/011941
申请日：2021-09-03
Applicant: LG ELECTRONICS INC.
Inventor： CHO, Hongjun , KIM, Hyojun , LEE, Jongmin , LEE, Yeonju , KIM, Taewoong
Abstract: A laundry treating apparatus includes a decelerator that is disposed between a motor and a drum, and converts power provided by the motor to rotate the drum. The motor is coupled to and fixed to the decelerator.
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Patent Agency Ranking
公开(公告)号：WO2022050754A1
公开(公告)日：2022-03-10
申请号：PCT/KR2021/011918
申请日：2021-09-03
Applicant: LG ELECTRONICS INC.
Inventor： CHO, Hongjun , KIM, Hyojun , KIM, Hyeonjoong , KWON, Oshin , HWANG, Yangguk , LEE, Hyuksoo , LEE, Yeonju
IPC: D06F37/26 , D06F37/40 , D06F37/30 , D06F58/08 , D06F39/04 , D06F58/26 , D06F37/22 , H02K7/116 , H02K1/16 , H02K1/27
Abstract: Provided is an apparatus for treating laundry, including a cabinet, a drum including a cylindrical drum body, a front cover, a rear cover, and a drum entrance, a fixed panel, a drive part including a stator, a rotor, and a power transmission part, a panel outlet, an exhaust duct, a heat exchange part, an inlet configured in a manner that a multitude of perforated holes, a flow path forming part, a supply duct including a duct body and a rotor receiving part configured to perforate the duct body to expose the rotor from the duct body externally, and a flow path guide enabling a portion of the air discharged from the panel outlet to move into the duct body in a clockwise direction and the rest of the air discharged from the panel outlet to move into the duct body in a counterclockwise direction.
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公开(公告)号：WO2012115467A2
公开(公告)日：2012-08-30
申请号：PCT/KR2012/001393
申请日：2012-02-23
Applicant: LG ELECTRONICS INC. , BAE, Sanghun , KIM, Jeongyun , CHO, Hongjun , NOH, Hyunwoo , JIN, Yongcheol , AHN, Seungphyo , KIM, Donghyun
Inventor： BAE, Sanghun , KIM, Jeongyun , CHO, Hongjun , NOH, Hyunwoo , JIN, Yongcheol , AHN, Seungphyo , KIM, Donghyun
Abstract: A laundry treatment apparatus may facilitate input and removal of laundry items. The laundry treatment apparatus may include a door which may selectively open and close an opening into a receiving space formed in a cabinet in which laundry items may be received for treatment. The door may serve as a laundry guide when positioned at an angle relative to the cabinet so as to guide laundry items into the receiving space, and may serve as a shelf to support laundry items thereon when positioned at another angle relative to the cabinet.
Abstract translation: 衣物处理装置可以促进洗衣物品的输入和移除。 衣物处理装置可以包括门，其可以选择性地打开和关闭形成在柜中的容纳空间中的开口，在该容纳空间中可以接收洗衣物以用于处理。 当相对于橱柜以一定角度定位时，门可以用作衣物引导件，以便将衣物引导到容纳空间中，并且当相对于橱柜以另一角度定位时，可用作搁架以支撑其上的衣物。
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公开(公告)号：WO2022050767A1
公开(公告)日：2022-03-10
申请号：PCT/KR2021/011947
申请日：2021-09-03
Applicant: LG ELECTRONICS INC.
Inventor： KIM, Hyojun , CHO, Hongjun , LEE, Jongmin , LEE, Yeonju , KIM, Taewoong
Abstract: A laundry treating apparatus includes a decelerator capable of converting power of a motor and providing the converted power to a drum. The decelerator is coupled to and fixed to a rear case disposed between the drum for accommodating laundry therein and a motor for rotating the drum.
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公开(公告)号：WO2022050766A1
公开(公告)日：2022-03-10
申请号：PCT/KR2021/011946
申请日：2021-09-03
Applicant: LG ELECTRONICS INC.
Inventor： CHO, Hongjun , KIM, Hyojun , LEE, Jongmin , NOH, Hyunwoo , KIM, Taewoong
Abstract: A laundry treating apparatus is configured to reduce a volume independently occupied by a driver that rotates a drum for accommodating laundry therein, and a volume of a space defined between a rear surface of the drum and a cabinet rear panel.
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公开(公告)号：WO2022050753A1
公开(公告)日：2022-03-10
申请号：PCT/KR2021/011917
申请日：2021-09-03
Applicant: LG ELECTRONICS INC.
Inventor： KIM, Hyojun , CHO, Hongjun , KIM, Hyeonjoong , KWON, Oshin , HWANG, Yangguk , LEE, Hyuksoo , LEE, Yeonju
IPC: D06F37/26 , D06F37/40 , D06F37/30 , D06F58/08 , D06F39/04 , D06F58/26 , D06F37/22 , H02K7/116 , H02K1/16 , H02K1/27
Abstract: Provided is an apparatus for treating laundry, including a cabinet including a base panel, a support panel, and a fixed panel, a drum, the drum including a cylindrical drum body, a front cover, a rear cover, and a drum entrance, a support panel perforated hole, a drum connecting body, a drive part including a stator, a rotor, and a power transmission part, a first front support part provided to at least one of the base panel or the support panel to set a movable range of the drum entrance along a width direction of the support body and a movable range of the drum entrance toward the base panel, and a second front support part provided to the support panel to set a movable range of the drum entrance in a direction of getting far away from the base panel.
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