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公开(公告)号：US20200270798A1
公开(公告)日：2020-08-27
申请号：US16643162
申请日：2018-08-24
发明人： Jung Hee LEE , Jeong Hoon KANG , Min Sung KIM , Dong Ha JUNG , Kwan Woo HONG
摘要： Disclosed herein is a drum washing machine having an improved motor mount structure. The drum washing machine includes a tub having a coupling part; a drum rotatably installed in the tub; a motor bracket installed at the coupling part; and an elastic member having a cylindrical shape and disposed between the motor bracket and the tub, wherein the elastic member comprises a rib protruding in a radial direction from the inner circumferential surface of the elastic member, and the rib has the longest protrusion at a longitudinal center of the elastic member.
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公开(公告)号：US20140208809A1
公开(公告)日：2014-07-31
申请号：US14163378
申请日：2014-01-24
发明人： Jeong Hoon KANG , Min Sung Kim , Dong Ha Jung , Doo Young Ryu
IPC分类号： D06F37/22
CPC分类号： D06F37/225 , D06F37/20 , D06F37/203 , D06F37/22 , D06F37/24 , D06F37/245 , D06F2222/00 , F16F15/363
摘要： A balancer includes a balancer housing having an annular channel defined therein, at least one mass movably disposed in the channel, and at least one magnet coupled to one side of the balancer housing to restrain movement of the mass along the channel when rotational speed of a drum of the washing machine is within a predetermined range. The magnet includes a plurality of unit magnets arranged in a circumferential direction of the balancer housing.
摘要翻译： 平衡器包括具有限定在其中的环形通道的平衡器壳体，可移动地设置在通道中的至少一个质量块，以及耦合到平衡器壳体的一侧的至少一个磁体，以当沿着通道的旋转速度抑制质量块沿着通道的运动 洗衣机的滚筒在预定范围内。 磁体包括沿平衡器壳体的圆周方向布置的多个单位磁体。
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公开(公告)号：US20180258577A1
公开(公告)日：2018-09-13
申请号：US15755482
申请日：2016-08-12
发明人： Jung Hee LEE , Jeong Hoon KANG , Min Sung KIM , Ji Hoon CHOI , Kwan Woo HONG
CPC分类号： D06F39/12 , D06F37/04 , D06F37/206 , D06F37/22 , D06F37/264
摘要： Provided is a washing machine including a rib extending outward from a central portion of a rear portion of a tub. One end of the rib is provided adjacent to the central portion of the tub, the other end of the rib is provided adjacent to an outer side of the tub, and since a width of the one end of the rib is greater than a width of the other end of the rib, thereby maintaining efficient rigidity against stress generated in the rear portion of the tub. Further, in order to secure rigidity against stress due to vibrations generated by a driving motor, an additional rib is included between a side to which the driving motor is coupled and the outer side of the tub, thereby efficiently maintaining rigidity against additional stress.
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公开(公告)号：US20180142403A1
公开(公告)日：2018-05-24
申请号：US15813514
申请日：2017-11-15
发明人： Ju Bum HAN , Dong Ha JUNG , Jeong Hoon KANG , Kwan Woo HONG
摘要： A washing machine includes a cabinet; a tub disposed in the inside of the cabinet; at least one suspension apparatus configured to reduce vibrations of the tub, and to connect the tub to the cabinet such that the tub is supported on the cabinet; and a position guide apparatus having one end connected to the at least one suspension apparatus, and the other end connected to the tub, and configured to limit a movement range in horizontal direction of the tub.
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公开(公告)号：US20130269396A1
公开(公告)日：2013-10-17
申请号：US13859917
申请日：2013-04-10
发明人： Gyu Sung NA , Dae Uk KANG , Jeong Hoon KANG , Min Sung KIM , Hyun Mook KIM , Dong Ha JUNG
IPC分类号： D06F37/20
摘要： A washing machine having a structure in which a drum can stably rotate. The washing machine includes a cabinet including an outer frame that constitutes an exterior, an inner frame connected to an inner side of the outer frame, and a lower frame coupled to a lower part of the outer frame; a drum rotatably disposed in the inner frame; a base plate coupled to a lower part of the drum; a driving unit coupled to the base plate and driving the drum; and a damping apparatus that connects the base plate and the lower frame so as to absorb vibration occurring while the drum rotates.
摘要翻译： 一种具有滚筒稳定旋转的结构的洗衣机。 所述洗衣机包括：机壳，其包括构成外部的外框;连接到所述外框的内侧的内框;以及联接到所述外框的下部的下框; 可旋转地设置在所述内框架中的滚筒; 耦合到所述滚筒的下部的基板; 驱动单元，其联接到所述基板并驱动所述滚筒; 以及连接基板和下框架以吸收鼓旋转时发生的振动的阻尼装置。
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公开(公告)号：US20200370756A1
公开(公告)日：2020-11-26
申请号：US16992364
申请日：2020-08-13
发明人： Wan Gi PARK , Byoung Hak KIM , Yong Bin LIM , Jeong Hoon KANG , Dong Hyun SOHN , Ga Young JO
摘要： A home appliance is provided. The home appliance includes a main body having an opening, a door disposed on one side of the main body, the door being configured to open or close the opening, and a damping assembly configured to be operated by the door. The damping assembly includes a first lever installed in the main body, the first lever being configured to be movable when the door is pressed, a second lever connected to the first lever, and a cylinder connected to the second lever, the cylinder being configured to be movable in a direction that is parallel to a movement path of the first lever.
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公开(公告)号：US20200347537A1
公开(公告)日：2020-11-05
申请号：US16933533
申请日：2020-07-20
发明人： Ju Bum HAN , Dong Ha JUNG , Jeong Hoon KANG , Kwan Woo HONG
摘要： A washing machine includes a cabinet; a tub disposed in the inside of the cabinet; at least one suspension apparatus configured to reduce vibrations of the tub, and to connect the tub to the cabinet such that the tub is supported on the cabinet; and a position guide apparatus having one end connected to the at least one suspension apparatus, and the other end connected to the tub, and configured to limit a movement range in horizontal direction of the tub.
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公开(公告)号：US20140208806A1
公开(公告)日：2014-07-31
申请号：US14163292
申请日：2014-01-24
发明人： Doo Young RYU , Won Young JUNG , Young Jin CHO , Jeong Hoon KANG
IPC分类号： D06F37/22
CPC分类号： D06F37/225 , D06F37/22 , D06F37/245 , Y10T29/49826
摘要： A balancer includes a balancer housing coupled to a drum of a washing machine, the balancer housing having an annular channel defined therein, at least one mass movably disposed in the channel, at least one magnet to restrain movement of the mass along the channel when rotational speed of the drum is within a predetermined range, and at least one magnet fixing rib formed at one side of the balancer housing to fix the magnet.
摘要翻译： 平衡器包括耦合到洗衣机的滚筒的平衡器壳体，平衡器壳体具有限定在其中的环形通道，至少一个可移动地设置在通道中的块，至少一个磁体，用于当旋转时抑制质量沿着通道的运动 鼓的速度在预定范围内，并且至少一个磁体固定肋形成在平衡器壳体的一侧以固定磁体。
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公开(公告)号：US20190177898A1
公开(公告)日：2019-06-13
申请号：US16323171
申请日：2017-07-04
发明人： Jung Hee LEE , Jeong Hoon KANG , Kwan Woo HONG , Dae Uk KANG , Min Sung KIM , Ju Bum HAN
摘要： Disclosed are a lifter having an improved structure to improve washing performance and a washing machine having the lifter. The washing machine includes a drum and a lifter coupled to the inside of the drum, wherein the lifter is provided in the form of a closed curve in which a space is formed at a central portion thereof.
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公开(公告)号：US20190017210A1
公开(公告)日：2019-01-17
申请号：US15947487
申请日：2018-04-06
发明人： Sung HAN , Gyu-Sung NA , Jeong Hoon KANG
摘要： Disclosed herein is a washing apparatus includes a drum, a pulsator, a drum drive motor rotates the drum in a first direction or a second direction, a pulsator drive motor rotates the pulsator in the first direction or the second direction, and a controller controls the drum drive motor to rotate the drum in the first direction and to rotate the drum in the second direction when an operation period expires. When a drum drive current value is greater than a first reference current value during the first direction rotation of the drum, the controller controls the drum drive motor so that the drum drive motor stops rotating the drum in the first direction. When the operation period expires the controller controls the drum drive motor so that the drum is rotated in the second direction.
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