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公开(公告)号：EP3138946A1
公开(公告)日：2017-03-08
申请号：EP16186960.7
申请日：2016-09-02
Applicant: LG ELECTRONICS INC.
Inventor： KIM, Jinwoong , KIM, Sungryong , KIM, Youngmin , KWAK, Byeongheon , SEO, Hyunseok
IPC: D06F37/06
CPC classification number: D06F37/065
Abstract: Disclosed herein is a laundry treating apparatus capable of sufficiently wetting laundry in a drum (40) by spraying wash water in a tub (30) on the laundry, without a motor. The laundry treating apparatus includes a tub (30) configured to accommodate wash water, a drum (40) rotatably disposed in the tub (30), and configured to accommodate laundry, and a lifter (45) disposed in the drum (40), to tumble the laundry using rotary power of the drum (40), wherein the drum (40) has a drum hole (41) communicating with an inner space of the lifter (45), and the lifter (45) has a lifter hole (45a) through which the wash water, introduced into the inner space from the tub (30) through the drum hole (41), is sprayed on the laundry at a predetermined position to which the drum (40) rotates.
Abstract translation: 本文公开了一种衣物处理设备，其能够通过在没有电机的情况下将洗涤水喷洒在衣物上的桶（30）中而充分润湿滚筒（40）中的衣物。 该衣物处理装置包括：配置为容纳洗涤水的桶（30）;可旋转地设置在桶（30）中并且构造成容纳衣物的桶（40）;以及布置在桶（40）中的升降器（45） （40）的旋转动力使滚筒（40）旋转，滚筒（40）具有与升降器（45）的内部空间连通的滚筒孔（41），升降器（45）具有升降器孔 45a），通过鼓孔（41）从桶（30）引入到内部空间中的洗涤水在鼓（40）旋转到的预定位置处被喷洒到衣物上。
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公开(公告)号：EP2771964A1
公开(公告)日：2014-09-03
申请号：EP12842782.0
申请日：2012-10-24
Applicant: LG Electronics Inc.
Inventor： JUN, Chaseung , CHOI, Byungkeol , KIM, Youngmin , KIM, Dongwon , KIM, Hyundong , JUNG, Hwanjin , MIN, Byungwook , KIM, Kyeonghwan , KIM, Jinwoong , SON, Changwoo , SEO, Hyunseok
CPC classification number: D06F37/304 , B23P11/00 , B23P11/02 , D06F21/02 , D06F23/02 , D06F31/00 , D06F37/00 , D06F37/04 , D06F37/06 , D06F37/206 , D06F37/269 , D06F37/30 , H02K1/148 , H02K1/16 , H02K1/26 , H02K1/265 , H02K1/2706 , H02K1/2773 , H02K1/28 , H02K3/522 , H02K7/003 , H02K7/14 , H02K11/215 , H02K15/022 , H02K16/00 , H02K16/02 , H02K21/12 , H02K21/16 , H02K21/22 , H02K29/08 , Y02B40/52 , Y10T29/49826 , Y10T29/49945
Abstract: Disclosed is a permanent magnet motor for a washing machine. The permanent magnet motor comprises a stator including stator teeth and stator slots, a stator coil being wound on the stator teeth, and a rotor rotating about a rotor shaft, including rotor teeth, a permanent magnet and a bushing, the rotor being spaced from an inner circumference of the stator.
Abstract translation: 公开了一种用于洗衣机的永磁电机。 永磁电动机包括定子，该定子包括定子齿和定子槽，缠绕在定子齿上的定子线圈以及围绕转子轴旋转的转子，转子包括转子齿，永磁体和套管，转子与 定子的内圆周。
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公开(公告)号：EP3613892A1
公开(公告)日：2020-02-26
申请号：EP19192270.7
申请日：2019-08-19
Applicant: LG ELECTRONICS INC.
Inventor： KIM, Jinwoong , KIM, Youngmin
IPC: D06F39/08
Abstract: There is disclosed a laundry apparatus comprising a cabinet (1); a tub (2) provided in the cabinet and configured to hold water; a drum (3) rotatably mounted in the tub and configured to accommodate laundry; a through-hole (33) penetrating the drum and configured to facilitate communication between the tub and the drum; a pump housing (71) comprising a chamber (91a) defining a predetermined space in which water is stored; a tub water discharge pipe (61) provided to guide the water held in the tub towards the chamber; a pump water discharge pipe (65, 67) provided to guide the water stored in the chamber outside the chamber; an impeller (753) rotatably provided in the chamber and configured to flow the water stored in the chamber towards the pump water discharge pipe; and an air discharge pipe (72) provided to guide air inside the chamber towards the tub or the pump water discharge pipe.
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公开(公告)号：EP3138946B1
公开(公告)日：2019-01-02
申请号：EP16186960.7
申请日：2016-09-02
Applicant: LG ELECTRONICS INC.
Inventor： KIM, Jinwoong , KIM, Sungryong , KIM, Youngmin , KWAK, Byeongheon , SEO, Hyunseok
IPC: D06F37/06
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公开(公告)号：EP2771507A1
公开(公告)日：2014-09-03
申请号：EP12843395.0
申请日：2012-10-24
Applicant: LG Electronics Inc.
Inventor： JUN, Chaseung , CHOI, Byungkeol , KIM, Youngmin , KIM, Dongwon , KIM, Hyundong , JUNG, Hwanjin , MIN, Byungwook , KIM, Kyeonghwan , KIM, Jinwoong , SON, Changwoo , SEO, Hyunseok
CPC classification number: D06F37/304 , B23P11/00 , B23P11/02 , D06F21/02 , D06F23/02 , D06F31/00 , D06F37/00 , D06F37/04 , D06F37/06 , D06F37/206 , D06F37/269 , D06F37/30 , H02K1/148 , H02K1/16 , H02K1/26 , H02K1/265 , H02K1/2706 , H02K1/2773 , H02K1/28 , H02K3/522 , H02K7/003 , H02K7/14 , H02K11/215 , H02K15/022 , H02K16/00 , H02K16/02 , H02K21/12 , H02K21/16 , H02K21/22 , H02K29/08 , Y02B40/52 , Y10T29/49826 , Y10T29/49945
Abstract: Disclosed is a washing machine comprising a main body defining an outer appearance, a tub disposed within the main body, a main drum rotatably mounted in the tub, a sub drum mounted inside the main drum to be relatively rotatable with respect to the main drum, an outer shaft for rotating the main drum, an inner shaft for rotating the sub drum and disposed inside the outer shaft, and a driving motor. The driving motor has a stator, an outer rotor connected to the inner shaft and disposed outside the stator and, an inner rotor connected to the outer shaft and disposed inside the stator, wherein the driving motor is configured to rotate the main drum and the sub drum in different directions and/or with different rotational speeds.
Abstract translation: 公开了一种洗衣机，包括限定外观的主体，设置在主体内的桶，可旋转地安装在桶中的主滚筒，安装在主滚筒内以相对于主滚筒可相对旋转的副滚筒， 用于旋转主滚筒的外轴，用于旋转副滚筒并设置在外轴内部的内轴以及驱动马达。 所述驱动电机具有定子，与所述内轴连接并且设置在所述定子的外侧的外转子，以及连接到所述外轴并设置在所述定子内的内转子，其中，所述驱动电机构造成使所述主滚筒和所述副滚筒 鼓以不同的方向和/或不同的转速。
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Patent Agency Ranking
公开(公告)号：EP3967803A1
公开(公告)日：2022-03-16
申请号：EP21195213.0
申请日：2021-09-07
Applicant: LG Electronics Inc.
Inventor： KIM, Ji Hoon , LEE, JungHoon , MOON, Chan Woo , KIM, Youngmin
Abstract: The present invention relates to a laundry drying machine having a ground electrode capable of maintaining the grounding of a rotating drum in the process of drying a subject to be dried using a high frequency wave, including a drum body, a ground electrode and a support roller. The shortest distance between the central axis of the support roller and the ground electrode is determined to be shorter than the sum of the diameter of the drum body and the radius of the support roller, thereby maintaining the ground during the rotation of the drum to prevent spark generation.
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公开(公告)号：EP3964639A1
公开(公告)日：2022-03-09
申请号：EP21195185.0
申请日：2021-09-07
Applicant: LG Electronics Inc.
Inventor： KIM, Ji Hoon , LEE, JungHoon , MOON, Chan Woo , KIM, Youngmin
IPC: D06F58/26 , D06F58/38 , D06F58/02 , D06F103/02 , D06F103/32 , D06F103/44 , D06F103/52 , D06F105/28 , D06F105/48 , D06F105/52
Abstract: The present invention relates to a laundry drying machine and a control method of the laundry drying machine, and includes a cabinet, a drum that is rotatably installed in the cabinet to accommodate a subject to be dried, and an electric field generator that is spaced apart from the drum and generates an electric field inside the drum when power is applied. The electric field generator includes an anode electrode that is spaced apart from the drum, fixed to the cabinet, and applies the electric field to the subject to be dried accommodated in the drum, a power supply unit that supplies the power to the anode electrode, and a matcher that is provided in the cabinet and matches source impedance of the power and an impedance of a load side. When the reflectivity of the electric field exceeds a predetermined ratio, the rotation speed of the drum is reduced to lower the reflectivity of the electric field, and thus, there is an effect of preventing damage to equipment such as the matcher due to the reflected wave.
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公开(公告)号：EP3613885B1
公开(公告)日：2020-12-02
申请号：EP19192271.5
申请日：2019-08-19
Applicant: LG ELECTRONICS INC.
Inventor： KIM, Youngmin , LEE, Sangwoo , KIM, Jooyeon
IPC: D06F35/00 , D06F39/08 , D06F33/44 , D06F103/04 , D06F103/46 , D06F105/06 , D06F105/28 , D06F105/46
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公开(公告)号：EP2771964B1
公开(公告)日：2018-02-28
申请号：EP12842782.0
申请日：2012-10-24
Applicant: LG Electronics Inc.
Inventor： JUN, Chaseung , CHOI, Byungkeol , KIM, Youngmin , KIM, Dongwon , KIM, Hyundong , JUNG, Hwanjin , MIN, Byungwook , KIM, Kyeonghwan , KIM, Jinwoong , SON, Changwoo , SEO, Hyunseok
CPC classification number: D06F37/304 , B23P11/00 , B23P11/02 , D06F21/02 , D06F23/02 , D06F31/00 , D06F37/00 , D06F37/04 , D06F37/06 , D06F37/206 , D06F37/269 , D06F37/30 , H02K1/148 , H02K1/16 , H02K1/26 , H02K1/265 , H02K1/2706 , H02K1/2773 , H02K1/28 , H02K3/522 , H02K7/003 , H02K7/14 , H02K11/215 , H02K15/022 , H02K16/00 , H02K16/02 , H02K21/12 , H02K21/16 , H02K21/22 , H02K29/08 , Y02B40/52 , Y10T29/49826 , Y10T29/49945
Abstract: Disclosed is a permanent magnet motor for a washing machine. The permanent magnet motor comprises a stator (2000) including stator teeth (2021) and stator slots (2023), a stator coil (C) being wound on the stator teeth, and a rotor (1000) rotating about a rotor shaft (2030), including rotor teeth (1100), a permanent magnet (M) and a bushing (2040), the rotor being spaced from an inner circumference of the stator.
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公开(公告)号：EP3964638A1
公开(公告)日：2022-03-09
申请号：EP21195178.5
申请日：2021-09-07
Applicant: LG Electronics Inc.
Inventor： KIM, Ji Hoon , LEE, JungHoon , MOON, Chan Woo , KIM, Youngmin
IPC: D06F58/26 , D06F58/38 , D06F58/02 , D06F103/02 , D06F103/32 , D06F103/44 , D06F103/52 , D06F105/28 , D06F105/48 , D06F105/52
Abstract: The present invention relates to a laundry drying machine and a control method of the laundry drying machine, and includes a cabinet, a drum that is rotatably installed in the cabinet to accommodate a subject to be dried, an electric field generator that is spaced apart from the drum and generates an electric field inside the drum when power is applied, and an exhaust duct that discharges the air inside the drum. The drum rotates while the power is applied to the anode electrode and maintains the internal temperature of the subject to be dried at 50 degrees or less, thereby preventing the occurrence of color transfer in the subject to be dried.
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