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公开(公告)号：WO2016089040A1
公开(公告)日：2016-06-09
申请号：PCT/KR2015/012738
申请日：2015-11-25
Applicant: LG ELECTRONICS INC.
Inventor： KIM, Seongjun , LEE, Jinwoo , KIM, Seogyong
IPC: A47L9/04
CPC classification number: A47L9/0477 , A47L9/02 , A47L9/0416 , A47L9/0433 , A47L9/0455
Abstract: Provided is a nozzle of a cleaner. The nozzle of the cleaner includes a suction part comprising a rotatable cleaning part for cleaning a bottom surface by a rotation operation thereof and a nozzle frame separably connected to the suction part, the nozzle frame including a driving device for driving the rotatable cleaning part.
Abstract translation: 提供了一种清洁剂的喷嘴。 吸尘器的喷嘴包括吸入部，该吸引部包括用于通过其旋转操作来清洁底面的可旋转清洁部分和可分离地连接到吸引部分的喷嘴框架，喷嘴框架包括用于驱动可旋转清洁部分的驱动装置。
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公开(公告)号：WO2016089037A1
公开(公告)日：2016-06-09
申请号：PCT/KR2015/012692
申请日：2015-11-25
Applicant: LG ELECTRONICS INC.
Inventor： KIM, Seongjun , LEE, Jinwoo , KIM, Seogyong
CPC classification number: A47L9/0477 , A47L9/0416 , A47L9/0433 , A47L9/0444 , A47L9/0455
Abstract: Provided is a nozzle of a cleaner. The nozzle of the cleaner includes a main nozzle having a main suction hole, a movable nozzle movably connected to the main nozzle, the movable nozzle having an auxiliary suction hole, and a rotatable cleaning mechanism disposed above the main suction hole and the auxiliary suction hole to clean a bottom surface by a rotation operation thereof. The rotatable cleaning mechanism varies in length while the movable nozzle moves with respect to the main nozzle.
Abstract translation: 提供了一种清洁剂的喷嘴。 吸尘器的喷嘴包括主喷嘴，主喷嘴具有主吸孔，可移动喷嘴可移动地连接到主喷嘴，可动喷嘴具有辅助吸孔，以及可旋转清洁机构，其设置在主吸入孔和辅助吸入孔 通过其旋转操作来清洁底面。 可旋转清洁机构的长度随着可移动喷嘴相对于主喷嘴移动而变化。
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公开(公告)号：EP3726021A1
公开(公告)日：2020-10-21
申请号：EP18887637.9
申请日：2018-12-12
Applicant: LG Electronics Inc.
Inventor： LEE, Jinwoo , CHUNG, Minho , CHOI, Song
Abstract: The present invention relates to a gas heatpump system. The gas heat pump system, according to one embodiment of the present invention, comprises: an air conditioning module comprising a compressor, an outdoor heat exchanger, an expansion apparatus, an indoor heat exchanger and a refrigerant line; and an engine module comprising an engine for combusting a mixture of fuel and air, thereby providing power for driving the compressor. The engine module comprises: a mixer for mixing and discharging the air and fuel; a supercharging means for receiving the mixture discharged from the mixer, compressing same, and then discharging same; an intercooler for receiving the mixture compressed in the supercharging means, cooling same by a heat exchange method, increasing the density thereof, and then discharging same; an adjustment means for receiving the mixture discharged from the intercooler, adjusting the quantity thereof, and then supplying same to the engine; and an exhaust gas heat exchanger for exchanging heat between a coolant and exhaust gas discharged from the engine.
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公开(公告)号：EP3360451B1
公开(公告)日：2020-02-05
申请号：EP16882019.9
申请日：2016-12-21
Applicant: LG Electronics Inc.
Inventor： LEE, Jinwoo , HA, Gunho , LIM, Hwajin , AN, Hyeonjeong , NAM, Bohyun , KIM, Namhee , BAE, Sehwan
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公开(公告)号：EP3454445A1
公开(公告)日：2019-03-13
申请号：EP17792861.1
申请日：2017-04-28
Applicant: LG Electronics Inc.
Inventor： JUNG, Geunyong , PARK, Seongho , PARK, Sejong , SEO, Jonghyun , LEE, Jinwoo
IPC: H02J7/00
Abstract: A charging device is provided.
The charging device includes an output terminal unit connected to an input terminal unit of a battery pack. The output terminal unit includes a terminal body including an output terminal connected to the input terminal unit and a terminal cover which covers the output terminal before the input terminal unit of the battery pack is connected to the output terminal unit and through which the output terminal passes while the input terminal unit of the battery pack is connected to the output terminal unit.-
Patent Agency Ranking
公开(公告)号：EP3031374A1
公开(公告)日：2016-06-15
申请号：EP15198317.8
申请日：2015-12-08
Applicant: LG Electronics Inc.
Inventor： KIM, Seongjun , LEE, Jinwoo , KIM, Seogyong
IPC: A47L9/04
CPC classification number: A47L9/0416 , A47L9/02 , A47L9/04 , A47L9/0427 , A47L9/0433 , A47L9/0444 , A47L9/0455 , A47L9/0477
Abstract: A nozzle 30 for a cleaner 10 and a vacuum cleaner 1 are provided. The nozzle 30 for a cleaner 10 includes: a main nozzle 310; a movable nozzle 320, 330 rotatably provided at the main nozzle 310; and a rotary cleaning unit 34 which is provided inside the main nozzle 310 and the movable nozzle 320, 330 and cleans a floor surface using rotary motion, wherein the rotary cleaning unit 34 includes: a rotation portion 340 rotatably provided inside the main nozzle 310; and an auxiliary cleaning portion 350, 360 provided inside the movable nozzle 320, 330 and connected to the rotation portion 340, and the auxiliary cleaning portion 350, 360 rotates using a rotational force transmitted from the rotation portion 340.
Abstract translation: 设置有用于清洁器10的喷嘴30和真空吸尘器1。 用于清洁器10的喷嘴30包括：主喷嘴310; 可旋转地设置在主喷嘴310处的可移动喷嘴320,330; 以及旋转清洁单元34，其设置在主喷嘴310和可动喷嘴320,330内部，并且通过旋转运动来清洁地板表面，其中旋转清洁单元34包括：旋转部分340，其可旋转地设置在主喷嘴310的内部; 以及设置在可动喷嘴320,330内部并连接到旋转部340的辅助清洁部350,360，辅助清洁部350,360利用从旋转部340传递的旋转力而旋转。
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公开(公告)号：EP3771084A1
公开(公告)日：2021-01-27
申请号：EP18910764.2
申请日：2018-10-19
Applicant: LG Electronics Inc.
Inventor： OH, Heoncheol , MIN, Jaesang , PARK, Yonghee , LEE, Jinwoo , CHO, Heejin
Abstract: A power module according to an embodiment of the present invention comprises: a first substrate having metal plates formed on one surface thereof; a second substrate spaced apart from the first substrate and having metal plates formed on one surface thereof facing the metal plates of the first substrate; a plurality of power elements disposed between the first substrate and the second substrate; a first electrode formed on the first substrate of each of the plurality of power elements; and a second electrode formed on the second surface of each of the plurality of power elements, wherein the plurality of power elements comprise a first power element in which the first electrode is bonded to the metal plates of the second substrate; and a second power element in which the first electrode is bonded to the metal plates of the first substrate.
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公开(公告)号：EP3424392A1
公开(公告)日：2019-01-09
申请号：EP17760269.5
申请日：2017-02-27
Applicant: LG Electronics Inc.
Inventor： SON, Jungkyu , NAM, Bohyun , PARK, Jaeyong , BAE, Sehwan , SEO, Jonghyun , LEE, Jinwoo
Abstract: Provided is a vacuum cleaner including a cleaner body; a suction hose connected to the cleaner body and configured to suction dust; a moving wheel installed at the cleaner body; a main motor provided inside the cleaner body and configured to generate a suction force for suctioning the dust; a base frame provided inside the cleaner body and configured to form a space in which the main motor is installed; a battery unit provided inside the base frame and configured to supply electric power; a rear opening formed at a rear surface of the cleaner body and opened for insert the battery unit into the vacuum cleaner; a rear cover configured to open and close the rear opening; and a battery guide formed at both side surfaces of the base frame to extend toward the rear opening and configured to guide insertion and withdrawal of the battery unit.
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公开(公告)号：EP3726016A1
公开(公告)日：2020-10-21
申请号：EP18888776.4
申请日：2018-12-12
Applicant: LG Electronics Inc.
Inventor： LEE, Jinwoo , CHUNG, Minho , CHOI, Song
Abstract: The present invention relates to a gas heat pump system. The gas heat pump system, according to one embodiment of the present invention, comprises: an air conditioning module comprising a compressor, an outdoor heat exchanger, an expansion apparatus, an indoor heat exchanger and a refrigerant line; and an engine module comprising an engine for combusting a mixture of fuel and air, thereby providing power for driving the compressor. The engine module comprises: a mixer for mixing and discharging the air and fuel; a supercharging means for receiving the mixture discharged from the mixer, compressing same, and then discharging same; an intercooler for receiving the mixture compressed in the supercharging means, cooling same by a heat exchange method, increasing the density thereof, and then discharging same; an adjustment means for receiving the mixture discharged from the intercooler, adjusting the quantity thereof, and then supplying same to the engine; and an exhaust gas heat exchanger for exchanging heat between a coolant and exhaust gas discharged from the engine, wherein the exhaust gas heat exchanger is directly connected to an exhaust manifold of the engine.
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公开(公告)号：EP3424394A1
公开(公告)日：2019-01-09
申请号：EP17760279.4
申请日：2017-02-27
Applicant: LG Electronics Inc.
Inventor： SON, Jungkyu , NAM, Bohyun , PARK, Jaeyong , BAE, Sehwan , SEO, Jonghyun , LEE, Jinwoo , KWAK, Donghoon , KO, Jaehwan
Abstract: A vacuum cleaner includes a cleaner body, a suction hose mounted at a front surface of the cleaner body to suck in dust, moving wheels provided at both sides of the cleaner body, rotating to move the cleaner body and rotatably supporting the cleaner body, wheel motors connected to the moving wheels and rotating the moving wheels, a detecting part provided in the cleaner body and sensing inclination of the cleaner body to determine whether the cleaner moves and stops, a plurality of detecting members provided at a front surface of the cleaner body and located at both sides of the suction hose to detect an obstacle, and a controller for controlling the wheel motors according to detected signals of the detecting part and the obstacle detecting members.
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