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公开(公告)号：US09955837B2
公开(公告)日：2018-05-01
申请号：US14642554
申请日：2015-03-09
Applicant: LG ELECTRONICS INC.
Inventor： Kietak Hyun , Seungyeop Lee , Hyukjin Ahn
CPC classification number: A47L9/1641 , A47L9/108 , A47L9/1608 , A47L9/1625 , A47L9/1666 , A47L9/1683 , B01D45/14 , B01D46/48 , B01D50/002 , B04C3/04
Abstract: A dust collector for a vacuum cleaner disclosed herein includes a first cyclone that is configured to separate dust from air introduced from a lower portion thereof with containing foreign materials and discharge the separated dust into a first dust storing unit, a second cyclone that is configured to separate fine dust from the air, from which the dust has been separated by the first cyclone, and discharge the separated fine dust into a second dust storing unit defined in a second case, and a lower cover that is coupled to the first case by a hinge so as to define a bottom surface of the first dust storing unit, the second dust storing unit and the first cyclone upon being closed, and discharge therethrough the foreign materials collected in the first dust storing unit, the second dust storing unit and the first cyclone upon being open.
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Patent Agency Ranking
公开(公告)号：US09808134B2
公开(公告)日：2017-11-07
申请号：US14642179
申请日：2015-03-09
Applicant: LG ELECTRONICS INC.
Inventor： Kietak Hyun , Seungyeop Lee , Hyukjin Ahn
CPC classification number: A47L9/1641 , A47L9/1608 , A47L9/1625 , A47L9/165 , A47L9/1666 , A47L9/1683 , B01D45/16 , B01D46/48 , B01D50/002 , B04C3/04
Abstract: A dust collector for a vacuum cleaner disclosed herein includes a first cyclone to primarily separate dust from air introduced from a lower portion thereof with containing foreign materials and discharge the separated dust into the first dust storing unit, a second cyclone extending in an intersecting direction with an extending direction of the first cyclone and configured to secondarily separate fine dust from the air introduced from the first cyclone and discharge the separated fine dust into a second dust storing unit, and a lower cover defining a bottom surface of the first dust storing unit, the second dust storing unit and the first cyclone and coupled to the first dust storing unit by a hinge such that the foreign materials collected in the first dust storing unit, the second dust storing unit and the first cyclone are discharged upon being open.
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公开(公告)号：US10849476B2
公开(公告)日：2020-12-01
申请号：US16204215
申请日：2018-11-29
Applicant: LG ELECTRONICS INC.
Inventor： Kietak Hyun , Seungyeop Lee , Hyukjin Ahn
Abstract: A vacuum cleaner includes a first cyclone configured to separate dust from air introduced together with foreign objects from a lower side thereof and discharge the separated dust to a first dust storage chamber through an outlet provided at an upper portion thereof, a plurality of second cyclones arranged on an inner circumferential surface of the case and configured to separate fine dust from air which has passed through the first cyclone and discharge the separated fine dust to a second dust storage chamber differentiated from the first dust storage chamber, and a lower configured to form bottom surfaces of the first dust storage chamber and the second dust storage chamber.
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公开(公告)号：US10041203B2
公开(公告)日：2018-08-07
申请号：US14597898
申请日：2015-01-15
Applicant: LG ELECTRONICS INC.
Inventor： Hyukjin Ahn , Byeongjo Ryoo , Yongju Lee
Abstract: A clothes treating apparatus may include a heat pump that is detachable and controlled according to a plurality of operation modes. The plurality of operation modes may include a drying mode configured to control operation of the heat pump when the heat pump is mounted on the cabinet and a dehumidification mode configured to control operation of the heat pump when the heat pump is separated from the cabinet. The heat pump may be used in a separable manner when separated therefrom as well as when mounted thereon.
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公开(公告)号：US09816220B2
公开(公告)日：2017-11-14
申请号：US14569056
申请日：2014-12-12
Applicant: LG Electronics Inc.
Inventor： Hyukjin Ahn , Sungho Song , Sungmin Ye
CPC classification number: D06F39/02 , D06F39/008 , D06F58/203
Abstract: A fabric treatment apparatus including a fabric receiving unit having a fabric receiving space formed therein, a steam spray device for supplying evaporation heat to water introduced thereinto to generate steam to be sprayed to the fabric receiving unit, and an additive supply device for receiving an additive to be dissolved in water flowing to the steam spray device, the additive supply device having a hole, through which water to be mixed with the additive is introduced, the hole being opened by fluid pressure of water flowing to the steam spray device.
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公开(公告)号：US20160206169A1
公开(公告)日：2016-07-21
申请号：US15000878
申请日：2016-01-19
Applicant: LG ELECTRONICS INC.
Inventor： Kietak Hyun , Seungyeop Lee , Hyukjin Ahn
IPC: A47L9/16
CPC classification number: A47L9/1633 , A47L9/1608 , A47L9/1641 , A47L9/165 , A47L9/1658 , A47L9/1666 , A47L9/1683 , B01D45/12 , B01D45/16 , B01D50/002 , B04C3/06 , B04C5/26
Abstract: A dust collector for a vacuum cleaner, including a first cyclone disposed within an outer case to filter out dust from air introduced from an outside thereof and introduce the air from which dust has been filtered out to an inside thereof, a second cyclone accommodated in the inside of the first cyclone to form a first space between the first cyclone and the second cyclone to separate fine dust from the air introduced to the inside of the first cyclone, and a guide vane spirally extended along an inner circumference of the second cyclone to induce rotational flow to the air introduced to an inside of the second cyclone through an inlet of the second cyclone via the first space, wherein the guide vane is integrally provided on the second cyclone.
Abstract translation: 一种用于真空吸尘器的集尘器，包括设置在外壳内的第一旋风分离器，用于从外部引入的空气中除去灰尘，并将从其中滤出灰尘的空气引入其内部;第二旋风分离器， 在第一旋风器内部形成第一旋风分离器和第二旋风分离器之间的第一空间，以将细粉尘与引入第一旋风分离器内部的空气分离，以及沿着第二旋风分离器的内圆周螺旋地延伸的导叶，以诱导 通过所述第一空间通过所述第二旋风分离器的入口将空气旋转流到所述第二旋风分离器的内部，其中所述导叶一体地设置在所述第二旋风分离器上。
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