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公开(公告)号：WO2017039291A1
公开(公告)日：2017-03-09
申请号：PCT/KR2016/009677
申请日：2016-08-31
Applicant: LG ELECTRONICS INC.
Inventor： KIM, Hyosung , NAM, Bohyun , PARK, Sojin , KIM, Jinju , BAE, Sehwan
CPC classification number: A47L5/225 , A47L9/02 , A47L9/2805 , A47L9/2852 , A47L9/2857 , A47L2201/00 , A47L2201/04
Abstract: A robot cleaner includes a main body having a suction motor; a moving unit to automatically move the main body; and a suction module to be in communication with the suction motor and to clean a floor, wherein an accommodating portion in which a part of the suction module is accommodated is provided at a lower portion of a front side of the main body, and while the suction module is located in the accommodating portion, a part of the suction module is disposed to be vertically overlapped with the main body, and another part of the suction module protrudes toward both sides from a front portion of the main body, and still another part of the suction module protrudes to a front of the main body.
Abstract translation: 机器人清洁器包括具有抽吸马达的主体; 移动单元自动移动主体; 以及抽吸模块，其与所述抽吸马达连通并且清洁地板，其中，在所述主体的前侧的下部设置有容纳所述吸入模块的一部分的容纳部，并且在 吸入模块位于容纳部分中，抽吸模块的一部分设置成与主体垂直重叠，并且抽吸模块的另一部分从主体的前部向两侧突出，另一部分 的抽吸模块突出到主体的前部。
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公开(公告)号：EP4104734A1
公开(公告)日：2022-12-21
申请号：EP22184898.9
申请日：2017-03-31
Applicant: LG Electronics Inc.
Inventor： NAM, Bohyun , HWANG, Jungbae , KIM, Jinju , KIM, Namhee , AN, Hyeonjeong , HWANG, Philjae , HWANG, Mantae , SUNG, Eunji , LEE, Taekgi
IPC: A47L9/00
Abstract: The invention provides a cleaner comprising a suction motor (20) that generates suction force; an impeller (200) positioned at an upper portion in the suction motor (20); a first cyclone unit (110) that separates dust from air sucked by the suction force; a second cyclone unit (130) that separates dust from air received from the first cyclone unit (110); a motor housing (26, 27) covering at least the suction motor (20); a pre-filter (29) that surrounds an outer surface of the motor housing (26, 27); and air passage (232) that surrounds an outer surface of the pre-filter (29) and flows air discharged from the second cyclone unit (130) toward the suction motor (20).
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公开(公告)号：EP4104733A1
公开(公告)日：2022-12-21
申请号：EP22184895.5
申请日：2017-03-31
Applicant: LG Electronics Inc.
Inventor： NAM, Bohyun , HWANG, Jungbae , KIM, Jinju , KIM, Namhee , AN, Hyeonjeong , HWANG, Philjae , HWANG, Mantae , SUNG, Eunji , LEE, Taekgi
IPC: A47L9/00
Abstract: The invention provides a cleaner comprising a suction motor (20) that generates suction force; an impeller (200) positioned at an upper portion in the suction motor (20); a first cyclone unit (110) that separates dust from air sucked by the suction force; a second cyclone unit (130) that separates dust from air received from the first cyclone unit (110); a motor housing (26, 27) covering at least the suction motor (20); a pre-filter (29) that surrounds an outer surface of the motor housing (26, 27); and air passage (232) that surrounds an outer surface of the pre-filter (29) and flows air discharged from the second cyclone unit (130) toward the suction motor (20).
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公开(公告)号：EP4104732A1
公开(公告)日：2022-12-21
申请号：EP22184890.6
申请日：2017-03-31
Applicant: LG Electronics Inc.
Inventor： NAM, Bohyun , HWANG, Jungbae , KIM, Jinju , KIM, Namhee , AN, Hyeonjeong , HWANG, Philjae , HWANG, Mantae , SUNG, Eunji , LEE, Taekgi
IPC: A47L9/00
Abstract: The invention provides a cleaner comprising a suction motor (20) that generates suction force; an impeller (200) positioned at an upper portion in the suction motor (20); a first cyclone unit (110) that separates dust from air sucked by the suction force; a second cyclone unit (130) that separates dust from air received from the first cyclone unit (110); a motor housing (26, 27) covering at least the suction motor (20); a pre-filter (29) that surrounds an outer surface of the motor housing (26, 27); and air passage (232) that surrounds an outer surface of the pre-filter (29) and flows air discharged from the second cyclone unit (130) toward the suction motor (20).
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公开(公告)号：EP3344103A1
公开(公告)日：2018-07-11
申请号：EP16842257.4
申请日：2016-08-31
Applicant: LG Electronics Inc.
Inventor： KIM, Hyosung , NAM, Bohyun , PARK, Sojin , KIM, Jinju , BAE, Sehwan
CPC classification number: A47L9/04 , A47L5/225 , A47L9/02 , A47L9/24 , A47L9/2805 , A47L9/2852 , A47L9/2857 , A47L2201/00 , A47L2201/04
Abstract: A robot cleaner includes a main body having a suction motor; a moving unit to automatically move the main body; and a suction module to be in communication with the suction motor and to clean a floor, wherein an accommodating portion in which a part of the suction module is accommodated is provided at a lower portion of a front side of the main body, and while the suction module is located in the accommodating portion, a part of the suction module is disposed to be vertically overlapped with the main body, and another part of the suction module protrudes toward both sides from a front portion of the main body, and still another part of the suction module protrudes to a front of the main body.
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Patent Agency Ranking
公开(公告)号：EP4417100A3
公开(公告)日：2024-11-27
申请号：EP24185596.4
申请日：2017-03-31
Applicant: LG Electronics Inc.
Inventor： NAM, Bohyun , HWANG, Jungbae , KIM, Jinju , KIM, Namhee , AN, Hyeonjeong , HWANG, Philjae , HWANG, Mantae , SUNG, Eunji , LEE, Taekgi
IPC: A47L9/28
Abstract: The cleaning apparatus according to the present invention comprises: a suction inlet; a suction motor for generating suction power; a dust-separating unit for separating dust from air which has been sucked in by the suction power; a motor housing which surrounds the suction motor; a flow guide which surrounds an outer side of the motor housing and guides, to the suction motor, air which has been discharged from the dust-separating unit; and a body which surrounds the flow guide and, together with the flow guide, guides air which has been discharged from the suction motor.
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公开(公告)号：EP4233665A3
公开(公告)日：2023-10-11
申请号：EP23171236.5
申请日：2017-03-31
Applicant: LG Electronics Inc.
Inventor： NAM, Bohyun , HWANG, Jungbae , KIM, Jinju , KIM, Namhee , AN, Hyeonjeong , HWANG, Philjae , HWANG, Mantae , SUNG, Eunji , LEE, Taekgi
IPC: A47L9/28
Abstract: The cleaning apparatus according to the present invention comprises: a suction inlet; a suction motor for generating suction power; a dust-separating unit for separating dust from air which has been sucked in by the suction power; a motor housing which surrounds the suction motor; a flow guide which surrounds an outer side of the motor housing and guides, to the suction motor, air which has been discharged from the dust-separating unit; and a body which surrounds the flow guide and, together with the flow guide, guides air which has been discharged from the suction motor.
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公开(公告)号：EP4233665A2
公开(公告)日：2023-08-30
申请号：EP23171236.5
申请日：2017-03-31
Applicant: LG Electronics Inc.
Inventor： NAM, Bohyun , HWANG, Jungbae , KIM, Jinju , KIM, Namhee , AN, Hyeonjeong , HWANG, Philjae , HWANG, Mantae , SUNG, Eunji , LEE, Taekgi
IPC: A47L9/28
Abstract: The cleaning apparatus according to the present invention comprises: a suction inlet; a suction motor for generating suction power; a dust-separating unit for separating dust from air which has been sucked in by the suction power; a motor housing which surrounds the suction motor; a flow guide which surrounds an outer side of the motor housing and guides, to the suction motor, air which has been discharged from the dust-separating unit; and a body which surrounds the flow guide and, together with the flow guide, guides air which has been discharged from the suction motor.
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公开(公告)号：EP4218519A1
公开(公告)日：2023-08-02
申请号：EP23170492.5
申请日：2017-03-31
Applicant: LG Electronics Inc.
Inventor： NAM, Bohyun , HWANG, Jungbae , KIM, Jinju , KIM, Namhee , AN, Hyeonjeong , HWANG, Philjae , HWANG, Mantae , SUNG, Eunji , LEE, Taekgi
IPC: A47L9/00
Abstract: The cleaning apparatus according to the present invention comprises: a suction inlet; a suction motor for generating suction power; a dust-separating unit for separating dust from air which has been sucked in by the suction power; a motor housing which surrounds the suction motor; a flow guide which surrounds an outer side of the motor housing and guides, to the suction motor, air which has been discharged from the dust-separating unit; and a body which surrounds the flow guide and, together with the flow guide, guides air which has been discharged from the suction motor.
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公开(公告)号：EP4179937A1
公开(公告)日：2023-05-17
申请号：EP22212714.4
申请日：2017-03-31
Applicant: LG Electronics Inc.
Inventor： NAM, Bohyun , HWANG, Jungbae , KIM, Jinju , KIM, Namhee , AN, Hyeonjeong
IPC: A47L9/00
Abstract: The present invention relates to a cleaning apparatus. The cleaning apparatus according to one aspect comprises: a suction inlet; a suction motor which generates suction power for allowing air to be sucked in along the suction inlet and comprises a rotationally operating impeller; a dust separation unit provided with one or more cyclone units which generate cyclonic flow so as to separate dust from air which has been introduced through the suction inlet; a dust container which stores dust separated by the dust separation unit and is positioned under the suction motor; a battery which supplies power the suction motor and is positioned behind the dust container; and a handle disposed behind the suction motor, wherein the rotation axis of the impeller and the axis of the cyclonic flow extend vertically, and the extension line of the rotational axis of the impeller passes through the one or more cyclone units.
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