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公开(公告)号：US11751741B2
公开(公告)日：2023-09-12
申请号：US17379410
申请日：2021-07-19
Applicant: LG ELECTRONICS INC.
Inventor： Kookhaeng Lee , Jungwan Ryu , Moo Hyun Ko , Youngsoo Kim
Abstract: A vacuum cleaner includes a cleaner body, a connection pipe including a first catching groove, and a suction nozzle. The suction nozzle includes a connection neck, a nozzle housing rotatably coupled to the connection neck, a first catching body rotatably coupled to the connection neck, and a first elastic body. The first catching body includes a first catching protrusion portion which is caught by the first catching groove. The suction nozzle includes a pressing portion and a first lever. The first lever includes a first end portion in contact with the pressing portion, and a second end portion configured to press the first catching body. According to the disclosed vacuum cleaner, the fastening between the suction nozzle and the connection pipe may be maintained or released according to the relative angle between the suction nozzle and the connection pipe.
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公开(公告)号：US10330323B2
公开(公告)日：2019-06-25
申请号：US15195651
申请日：2016-06-28
Applicant: LG ELECTRONICS INC.
Inventor： Seungyoun Kim , Jongho Lee , Youngsoo Kim
Abstract: A cooking device including a frame that defines a cooking chamber, a burner cover provided in the frame to form a combustion chamber and includes an opening for flowing air, a burner provided inside the combustion chamber, and a barrier member provided between the burner cover and the frame in order to prevent heat of air discharged from the combustion chamber from being delivered to the frame.
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公开(公告)号：US20180347828A1
公开(公告)日：2018-12-06
申请号：US15696749
申请日：2017-09-06
Applicant: LG ELECTRONICS INC.
Inventor： Jun Ho SEOK , Youngsoo Kim , Jong Ho Lee
Abstract: A cooking appliance for cooking food or other items is provided. The cooking appliance may include a main body having a cooking chamber; a fan cover provided on a back surface and forming an accommodation space separated within the cooking chamber, the fan cover having a suction port at a front of the fan cover and at least one exhaust port at a side of the fan cover; a heating element provided in the accommodation space to generate heat; a convection fan that generates an air circulation flow in the cooking chamber; and at least one guide vane, provided between a side surface of the cooking chamber and the at least one exhaust port, that guides a flow of air so that air discharged toward the side surface through the at least one exhaust port flows toward a front of the cooking chamber.
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公开(公告)号：US09939159B2
公开(公告)日：2018-04-10
申请号：US14338915
申请日：2014-07-23
Applicant: LG Electronics Inc.
Inventor： Jeahyuk Wie , Ingyu Yang , Youngsoo Kim , Yangho Kim
CPC classification number: F24C3/004 , F24C3/087 , F24C15/32 , F24C15/322
Abstract: A cooking appliance includes a cavity to define a cooking chamber, a door to open and close the cooking chamber, a partition plate to partition the cavity into a first chamber and a second chamber, the partition plate facing the door in the closed state, wherein the door closes the first chamber, a burner provided in the second chamber to burn gas, thereby generating flame, and a fan provided in the second chamber to allow heated air to flow.
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公开(公告)号：US09534791B2
公开(公告)日：2017-01-03
申请号：US14338817
申请日：2014-07-23
Applicant: LG ELECTRONICS INC.
Inventor： Jeahyuk Wie , Ingyu Yang , Youngsoo Kim , Yangho Kim
CPC classification number: F24C3/025 , F24C3/087 , F24C5/12 , F24C15/322
Abstract: A cooking appliance includes a cavity to provide a cooking chamber, a door to open and close the cooking chamber, a partition plate to partition the cavity into a first chamber and a second chamber, the partition plate facing the door in the closed state, and a burner assembly disposed in the second chamber to supply heated air into the first chamber.
Abstract translation: 烹饪器具包括用于提供烹饪室的空腔，用于打开和关闭烹饪室的门，将空腔分隔成第一室和第二室的隔板，所述隔板面向门处于关闭状态;以及 设置在所述第二腔室中以将加热的空气供应到所述第一腔室中的燃烧器组件。
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Patent Agency Ranking
公开(公告)号：US20150285510A1
公开(公告)日：2015-10-08
申请号：US14338817
申请日：2014-07-23
Applicant: LG ELECTRONICS INC.
Inventor： Jeahyuk Wie , Ingyu Yang , Youngsoo Kim , Yangho Kim
CPC classification number: F24C3/025 , F24C3/087 , F24C5/12 , F24C15/322
Abstract: A cooking appliance includes a cavity to provide a cooking chamber, a door to open and close the cooking chamber, a partition plate to partition the cavity into a first chamber and a second chamber, the partition plate facing the door in the closed state, and a burner assembly disposed in the second chamber to supply heated air into the first chamber.
Abstract translation: 烹饪器具包括用于提供烹饪室的空腔，用于打开和关闭烹饪室的门，将空腔分隔成第一室和第二室的隔板，所述隔板面向门处于关闭状态;以及 设置在所述第二腔室中以将加热的空气供应到所述第一腔室中的燃烧器组件。
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公开(公告)号：US20150285509A1
公开(公告)日：2015-10-08
申请号：US14338915
申请日：2014-07-23
Applicant: LG Electronics Inc.
Inventor： Jeahyuk Wie , Ingyu Yang , Youngsoo Kim , Yangho Kim
CPC classification number: F24C3/004 , F24C3/087 , F24C15/32 , F24C15/322
Abstract: A cooking appliance includes a cavity to define a cooking chamber, a door to open and close the cooking chamber, a partition plate to partition the cavity into a first chamber and a second chamber, the partition plate facing the door in the closed state, wherein the door closes the first chamber, a burner provided in the second chamber to burn gas, thereby generating flame, and a fan provided in the second chamber to allow heated air to flow.
Abstract translation: 烹饪器具包括用于限定烹饪室的空腔，用于打开和关闭烹饪室的门，将空腔划分成第一室和第二室的隔板，所述隔板面向门处于关闭状态，其中， 门关闭第一室，设置在第二室中的燃烧器以燃烧气体，从而产生火焰，以及设置在第二室中的风扇以允许加热的空气流动。
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公开(公告)号：US20150211744A1
公开(公告)日：2015-07-30
申请号：US14607892
申请日：2015-01-28
Applicant: LG ELECTRONICS INC.
Inventor： Dongjae LEE , Yangho Kim , Youngsoo Kim
CPC classification number: F24C3/126 , F23D14/04 , F23D14/14 , F23N1/007 , F23N2035/14 , F23N2035/16 , F23N2035/18 , F23N2037/02 , F23N2037/10 , F24C3/067
Abstract: A cooking appliance is provided. The cooking appliance may include a burner pot having a plurality of mixing spaces and a gas valve device to adjust a flow rate of a gas to be supplied into at least one mixing space of the plurality of mixing spaces.
Abstract translation: 提供烹饪器具。 烹饪器具可以包括具有多个混合空间的燃烧器锅和用于调节要供应到多个混合空间中的至少一个混合空间中的气体的流量的气体阀装置。
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公开(公告)号：US12253265B2
公开(公告)日：2025-03-18
申请号：US17208716
申请日：2021-03-22
Applicant: LG ELECTRONICS INC.
Inventor： Seungyoun Kim , Jongho Lee , Youngsoo Kim
Abstract: A cooking device including a frame that defines a cooking chamber, a burner cover provided in the frame to form a combustion chamber and includes an opening for flowing air, a burner provided inside the combustion chamber, and a barrier member provided between the burner cover and the frame in order to prevent heat of air discharged from the combustion chamber from being delivered to the frame.
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50.发明授权公开(公告)号：US12185903B2
公开(公告)日：2025-01-07
申请号：US17984154
申请日：2022-11-09
Applicant: LG Electronics Inc.
Inventor： Sungjun Kim , Jinhyouk Shin , Ingyu Yang , Youngsoo Kim , Jungwan Ryu , Jeahyuk Wie , Dongjae Lee
Abstract: The present disclosure relates to a cleaner system including: a cleaner; a cleaner station; and an imaginary plane including an imaginary suction flow path through line penetrating a suction flow path in a longitudinal direction and an imaginary suction motor axis defined by extending a rotation axis of a suction motor, in which when the cleaner is coupled to the cleaner station, the plane penetrates at least a part of the cleaner station, such that a center of gravity of the cleaner is disposed to pass through a space for maintaining balance of the station, and as a result, it is possible to stably support the cleaner and the station while preventing the cleaner and the station from falling down.
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