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公开(公告)号：EP4201289A2
公开(公告)日：2023-06-28
申请号：EP22217266.0
申请日：2017-05-19
申请人： LG Electronics, Inc.
发明人： NAM, Bohyun , SHIM, Inbo , SUNG, Jihoon , PARK, Sojin , SONG, Seunghyun , LEE, Sangkyu , JUN, Woochan
IPC分类号： A47L9/12
摘要： A robot cleaner comprising: a cleaner body including a wheel unit and a controller controlling driving of the wheel unit; a dust container accommodation part having a shape recessed toward the front from the rear thereof to be opened to the rear; a dust container detachably coupled to the dust container accommodation part, the dust container have a portion protruding rearward of a rear end of the cleaner body in a state in which the dust container is accommodated in the dust container accommodation part; and a dust container cover rotatably coupled to the cleaner body to cover the dust container, wherein the dust container cover is accommodated in the dust container accommodation part in a state in which the dust container cover is disposed to cover the dust container, and a portion of the dust container cover protrudes rearward of the rear end of the cleaner body.
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公开(公告)号：EP4191172A1
公开(公告)日：2023-06-07
申请号：EP21853000.4
申请日：2021-06-25
申请人： LG Electronics Inc.
发明人： LEE, Donghwan , NAM, Bohyun , HEO, Junyi , LEE, Wonjun , KIM, Seonkyu
IPC分类号： F25D23/02 , F25D23/04 , F25D31/00 , C12C13/10 , C12C11/00 , A47J31/52 , A47J31/46 , B67D1/14 , B67D1/08
摘要： A refrigerator according to an embodiment of the present disclosure includes a cabinet having a storage space therein, a door rotatably hinged to a front surface of the cabinet to open and close the storage space, an ejection member for ejecting beer provided on a front surface of the door, a fermentation tank installed on a rear surface of the door, a beer supply flow path connecting the fermentation tank and the ejection member, and a cooling device maintaining the inside of the fermentation tank at a temperature suitable for beer brewing.
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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
申请人： LG Electronics Inc.
发明人： NAM, Bohyun , HWANG, Jungbae , KIM, Jinju , KIM, Namhee , AN, Hyeonjeong , HWANG, Philjae , HWANG, Mantae , SUNG, Eunji , LEE, Taekgi
IPC分类号： A47L9/00
摘要： 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
申请人： LG Electronics Inc.
发明人： NAM, Bohyun , HWANG, Jungbae , KIM, Jinju , KIM, Namhee , AN, Hyeonjeong , HWANG, Philjae , HWANG, Mantae , SUNG, Eunji , LEE, Taekgi
IPC分类号： A47L9/00
摘要： 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
申请人： LG Electronics Inc.
发明人： NAM, Bohyun , HWANG, Jungbae , KIM, Jinju , KIM, Namhee , AN, Hyeonjeong , HWANG, Philjae , HWANG, Mantae , SUNG, Eunji , LEE, Taekgi
IPC分类号： A47L9/00
摘要： 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：EP3861911A3
公开(公告)日：2021-12-08
申请号：EP21160113.3
申请日：2017-05-19
申请人： LG Electronics Inc.
发明人： NAM, Bohyun , SHIM, Inbo , SUNG, Jihoon , PARK, Sojin , SONG, Seunghyun , LEE, Sangkyu , WUN, Woochan , SUN, Changhwa , YOUK, Hyungkyu , KIM, Sangjo
摘要： A robot cleaner comprising: a first housing including a controller and a driving wheel of which driving is controlled by the controller; a second housing disposed at one side of the first housing, the second housing having a brush module or mop module mounted thereto; a front bumper disposed at a front portion of the second housing, the front bumper configured to be movable to the inside of the second housing when the front bumper is in contact with an obstacle; at least one sensing means disposed at the inside of the front bumper to sense a movement of the front bumper to the inside of the second housing; side bumpers respectively disposed at left and right side portions of the second housing, the side bumpers each being configured to movable to the inside of the second housing when the side bumper is in contact with an obstacle; and a link member disposed at the inside of the side bumper to allow the side bumper and the front bumper to interlock with each other such that, when the side bumper is moved to the inside of the second housing, at least one portion of the front bumper is moved together with the side bumper to the inside of the second housing.
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公开(公告)号：EP3878338A1
公开(公告)日：2021-09-15
申请号：EP21166598.9
申请日：2017-05-19
申请人： LG Electronics Inc.
发明人： NAM, Bohyun , SHIM, Inbo , SUNG, Jihoon , PARK, Sojin , SONG, Seunghyun , LEE, Sangkyu , JUN, Woochan
IPC分类号： A47L9/28
摘要： A robot cleaner comprising: a cleaner body including a wheel unit and a controller controlling driving of the wheel unit; a dust container accommodation part having a shape recessed toward the front from the rear thereof to be opened to the rear; a dust container detachably coupled to the dust container accommodation part, the dust container have a portion protruding rearward of a rear end of the cleaner body in a state in which the dust container is accommodated in the dust container accommodation part; and a dust container cover rotatably coupled to the cleaner body to cover the dust container, wherein the dust container cover is accommodated in the dust container accommodation part in a state in which the dust container cover is disposed to cover the dust container, and a portion of the dust container cover protrudes rearward of the rear end of the cleaner body.
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公开(公告)号：EP3861911A2
公开(公告)日：2021-08-11
申请号：EP21160113.3
申请日：2017-05-19
申请人： LG Electronics Inc.
发明人： NAM, Bohyun , SHIM, Inbo , SUNG, Jihoon , PARK, Sojin , SONG, Seunghyun , LEE, Sangkyu , WUN, Woochan , SUN, Changhwa , YOUK, Hyungkyu , KIM, Sangjo
摘要： A robot cleaner comprising: a first housing including a controller and a driving wheel of which driving is controlled by the controller; a second housing disposed at one side of the first housing, the second housing having a brush module or mop module mounted thereto; a front bumper disposed at a front portion of the second housing, the front bumper configured to be movable to the inside of the second housing when the front bumper is in contact with an obstacle; at least one sensing means disposed at the inside of the front bumper to sense a movement of the front bumper to the inside of the second housing; side bumpers respectively disposed at left and right side portions of the second housing, the side bumpers each being configured to movable to the inside of the second housing when the side bumper is in contact with an obstacle; and a link member disposed at the inside of the side bumper to allow the side bumper and the front bumper to interlock with each other such that, when the side bumper is moved to the inside of the second housing, at least one portion of the front bumper is moved together with the side bumper to the inside of the second housing.
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公开(公告)号：EP3459420A1
公开(公告)日：2019-03-27
申请号：EP17799710.3
申请日：2017-05-19
申请人： LG Electronics Inc.
发明人： NAM, Bohyun , SHIM, Inbo , SUNG, Jihoon , PARK, Sojin , SONG, Seunghyun , LEE, Sangkyu , JUN, Woochan , SUN, Changhwa , YOUK, Hyungkyu , KIM, Sangjo
摘要： A robot cleaner comprising: a first housing including a controller and a driving wheel of which driving is controlled by the controller; a second housing disposed at one side of the first housing, the second housing having a brush module or mop module mounted thereto; a front bumper disposed at a front portion of the second housing, the front bumper configured to be movable to the inside of the second housing when the front bumper is in contact with an obstacle; at least one sensing means disposed at the inside of the front bumper to sense a movement of the front bumper to the inside of the second housing; side bumpers respectively disposed at left and right side portions of the second housing, the side bumpers each being configured to movable to the inside of the second housing when the side bumper is in contact with an obstacle; and a link member disposed at the inside of the side bumper to allow the side bumper and the front bumper to interlock with each other such that, when the side bumper is moved to the inside of the second housing, at least one portion of the front bumper is moved together with the side bumper to the inside of the second housing.
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公开(公告)号：EP3459415A1
公开(公告)日：2019-03-27
申请号：EP17799704.6
申请日：2017-05-19
申请人： LG Electronics Inc.
发明人： NAM, Bohyun , SHIM, Inbo , SUNG, Jihoon , PARK, Sojin , SONG, Seunghyun , LEE, Sangkyu , JUN, Woochan
摘要： A robot cleaner comprising: a cleaner body including a wheel unit and a controller controlling driving of the wheel unit; a suction unit disposed to protrude from the cleaner body, the suction unit sucking air containing dust; and a sensing unit disposed at the front of the cleaner body in which the suction unit is disposed, wherein at least one portion of the sensing unit is disposed to overlap with the suction unit in the top-bottom direction of the cleaner body.
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