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公开(公告)号：US10222118B2
公开(公告)日：2019-03-05
申请号：US16119107
申请日：2018-08-31
Applicant: LG ELECTRONICS INC.
Inventor： Sangoh Kim , Hangbok Lee , Jaeyoul Lee , Minsub Kim , Jungkyu Son , Jaehyun Soh , Eugene Suh , Nami Kim
IPC: F21V33/00 , F25D27/00 , G01D5/02 , A47F3/04 , F25D11/00 , F25D23/02 , F25D29/00 , G01H3/00 , G01H1/00
Abstract: A refrigerator equipped with a door that becomes transparent as necessary to make the interior thereof visible is disclosed. The refrigerator includes a cabinet having a storage compartment defined therein, a lighting device for illuminating the interior of the storage compartment, a door, which is hingedly coupled to the cabinet to open and close the storage compartment, and has an opening and a panel assembly including a front panel disposed on the front surface thereof, a sensor for detecting sound waves, which are generated by a knock input applied to the door and are transmitted through the front panel, and a controller for controlling the lighting device to allow light to be transmitted through the panel assembly, thus making the storage compartment visible from outside the door through the opening when a predetermined knock input is detected.
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公开(公告)号：US09920557B2
公开(公告)日：2018-03-20
申请号：US14898406
申请日：2014-06-16
Applicant: LG ELECTRONICS INC.
Inventor： Nami Kim , Jaeyoul Lee , Sunghun Lee , Jindong Kim , Jihyun Im , Hyunbum Kim
CPC classification number: E05C19/12 , E05B65/0042 , E05C3/12 , E05C7/02 , E05C19/02 , E05C19/026 , F25D23/025 , F25D23/028 , F25D23/04 , F25D23/062 , F25D2201/10
Abstract: Disclosed are a fixing device and a refrigerator having the same. The fixing device includes a clasp (400) installed to a first member (12), the clasp having a contact portion (402, 404) defining a plane, and a coupler (500) installed to a second member (100), the coupler serving to fix the second member to the first member to enable selective coupling or release of the second member and the first member. The coupler includes a hook (510) having a protruding tip portion (511) configured to come into contact with the contact portions (402, 404) so as to be caught by the contact portion (404), the hook being rotatable, and an elastic member (52,0) configured to elastically support the hook such that the hook is rotated toward the clasp. A contact position of the protruding tip portion and the contact portion is spaced apart from a rotation center of the hook by a predetermined distance (d).
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公开(公告)号：US09372027B2
公开(公告)日：2016-06-21
申请号：US14462900
申请日：2014-08-19
Applicant: LG Electronics Inc.
Inventor： Daehyun Yoo , Jaeyoul Lee
CPC classification number: F25D25/024 , F25D11/00 , F25D23/00 , F25D25/02 , F25D25/04
Abstract: A refrigerator and a shelf assembly for a refrigerator are provided. The refrigerator may include a cabinet provided with a storage compartment, and a shelf assembly mounted in the storage compartment to adjust a height of a shelf. The shelf assembly may include a shelf mounted to vertically move in the storage compartment, a frame mounted to be vertically movable and support the shelf, at least one rotation gear provided at each of opposite sides of the frame, a pair of guide brackets provided at the opposite sides of the frame, a pair of sliders moved within the pair of guide brackets by the rotation gears, an exterior of each of the pair of sliders being provided with at least one protrusion, a power transmission to transmit rotatory power of the rotation gears to the pair of sliders, at least one guide groove formed on each of opposite inner surfaces of the storage compartment to guide movement of the protrusions, and a rotation device to rotate the rotation gears.
Abstract translation: 提供一种用于冰箱的冰箱和搁架组件。 冰箱可以包括设置有储藏室的柜体，以及安装在储藏室中以调节货架高度的货架组件。 搁板组件可以包括安装成垂直地移动在储藏室中的搁架，安装成可垂直移动并支撑搁架的框架，设置在框架的每个相对侧的至少一个旋转齿轮，设置在框架的相对侧的一对引导托架 框架的相对侧，一对滑块通过旋转齿轮在一对引导支架内移动，一对滑块中的每一个的外部设置有至少一个突起，用于传递旋转的旋转动力的动力传递 齿轮连接到一对滑块，至少一个引导槽，形成在存储隔间的每个相对的内表面上以引导突起的移动;以及旋转装置，用于旋转旋转齿轮。
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公开(公告)号：US10088225B2
公开(公告)日：2018-10-02
申请号：US15662469
申请日：2017-07-28
Applicant: LG ELECTRONICS INC.
Inventor： Sangoh Kim , Hangbok Lee , Jaeyoul Lee , Minsub Kim , Jungkyu Son , Jaehyun Soh , Eugene Suh , Nami Kim
Abstract: A refrigerator equipped with a door that becomes transparent as necessary to make the interior thereof visible is disclosed. The refrigerator includes a cabinet having a storage compartment defined therein, a lighting device for illuminating the interior of the storage compartment, a door, which is hingedly coupled to the cabinet to open and close the storage compartment, and has an opening and a panel assembly including a front panel disposed on the front surface thereof, a sensor for detecting sound waves, which are generated by a knock input applied to the door and are transmitted through the front panel, and a controller for controlling the lighting device to allow light to be transmitted through the panel assembly, thus making the storage compartment visible from outside the door through the opening when a predetermined knock input is detected.
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公开(公告)号：US09651295B2
公开(公告)日：2017-05-16
申请号：US14898373
申请日：2014-06-16
Applicant: LG ELECTRONICS INC.
Inventor： Hyunbum Kim , Jindong Kim , Jihyun Im , Jaeyoul Lee , Ayoung Choo , Nami Kim , Myunghwan Kim , Raeyoung Park
IPC: F25D23/02 , F25D23/06 , F25D25/00 , F25D25/02 , E05D5/02 , E05D11/00 , E05D7/081 , F25D23/08 , E05D5/06 , F25D23/04 , E05D3/02 , E05D5/10
CPC classification number: F25D23/028 , E05D3/022 , E05D5/02 , E05D5/06 , E05D5/065 , E05D5/10 , E05D7/081 , E05D11/0054 , E05D2005/067 , E05Y2600/41 , E05Y2800/71 , E05Y2900/31 , F25D23/025 , F25D23/04 , F25D23/062 , F25D23/065 , F25D23/087 , F25D25/005 , F25D25/022 , F25D2201/12 , F25D2323/024
Abstract: Disclosed herein is a refrigerator including a cabinet (10) defining a first storage region (2) for storing food, a door (20) opening and closing the first storage region (2) and filled with a thermal insulator therein, a gasket (26) provided on an inner surface of the door (20) and sealing the first storage region (2) from outdoor air by forming a sealing boundary when the door (20) closes the first storage region (2), a first hinge member (40) rotatably connecting the door (2) to the cabinet (10), a container (100) defining a second storage region for storing food and received in the first storage region (2), a second hinge member (200) rotatably connecting the door (20) to the container (100), and a connection member (260) structurally coupled to the second hinge member (200) within the door (20), in order to prevent distortions of a direction and a position of a rotary shaft (206) of the second hinge member (200) relative to a rotary shaft (42) of the first hinge member (40).
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Patent Agency Ranking
公开(公告)号：US09638458B2
公开(公告)日：2017-05-02
申请号：US14631505
申请日：2015-02-25
Applicant: LG ELECTRONICS INC.
Inventor： Ayoung Choo , Jaeyoul Lee , Taegyeong Kim , Myeongha Yi
CPC classification number: F25D25/024 , A47B57/08 , F25D25/02 , F25D25/04
Abstract: A refrigerator may include a cabinet defined with a storage chamber therein, and a shelf assembly mounted in the storage chamber provided with a vertically movable shelf. The shelf assembly includes a guide member mounted in the storage chamber while having guide slots inclinedly formed at side walls of the guide member. The shelf is supported by the guide member to be vertically movable. Guide protrusions are provided at opposite lateral ends of the shelf to protrude laterally and are supported by the guide slots in a state of being slidably engaged in the guide slots. The guide slots have bent upper ends forming upper seats to support the guide protrusions. Each upper seat is formed such that a straight vertical line extending downwards from a center of the upper seat passes through a center of a lower seat formed at the corresponding guide slot.
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公开(公告)号：US09601881B2
公开(公告)日：2017-03-21
申请号：US14932358
申请日：2015-11-04
Applicant: LG ELECTRONICS INC.
Inventor： Seungho Lee , Jaeyoul Lee
CPC classification number: H01R13/73 , F25D23/028 , F25D23/065 , F25D25/025 , F25D27/00 , F25D2327/00 , F25D2400/40 , H01R13/42
Abstract: The present invention discloses a refrigerator including a refrigerator main body having an opening, a door connected to the refrigerator main body and configured to open and close the opening, a storage unit configured to be moved toward a rear wall within the refrigerator main body so as to be installed in the refrigerator main body, the rear wall facing the opening, a power supply unit mounted at the rear wall and having an accommodating portion formed to face the opening, and a connection unit mounted at the storage unit, wherein when the storage unit is moved to the rear wall and installed in the refrigerator main body, at least part of the connection unit is inserted into the accommodating portion so as to be electrically connected to the power supply unit.
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公开(公告)号：US09513048B2
公开(公告)日：2016-12-06
申请号：US14821306
申请日：2015-08-07
Applicant: LG ELECTRONICS INC.
Inventor： Ayoung Choo , Jaeyoul Lee
CPC classification number: F25D25/024 , F16H19/04 , F25D11/02 , F25D23/00 , F25D23/067 , F25D25/02 , F25D25/04
Abstract: A refrigerator may include guide members mounted to a storage chamber, with each guide member including a vertical guide hole and a vertical guide groove. A shelf may be mounted to the guide members, to be vertically movable, and switch members mounted to the shelf, to be movable forwards and rearwards. Each switch member may include a body, and a protrusion protruding from the body, to be guided along the guide groove of the corresponding guide member. A rotating shaft may be mounted beneath the shelf, to be guided along the guide holes. Pinions may be provided at the rotating shaft. Rack gears may be vertically mounted to the guide members, to be coupled to the pinions. A connecting device may transmit a force to vertically move a front half portion of the shelf to a rear half portion of the shelf such that the shelf is vertically movable while being maintained in a horizontal state.
Abstract translation: 冰箱可以包括安装到存储室的引导构件，每个引导构件包括垂直引导孔和垂直引导槽。 可以将搁板安装到引导构件以可垂直移动，以及安装到搁架上的开关构件可向前和向后移动。 每个开关构件可以包括主体和从主体突出的突起，以沿着相应引导构件的引导槽被引导。 旋转轴可以安装在搁架下方，以沿导向孔引导。 可以在旋转轴处设置小齿轮。 齿条可以垂直地安装到引导构件上，以被耦合到小齿轮。 连接装置可以传递力以将架子的前半部分垂直地移动到搁架的后半部分，使得搁架在保持水平状态的同时可垂直移动。
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公开(公告)号：US09476634B2
公开(公告)日：2016-10-25
申请号：US14162921
申请日：2014-01-24
Applicant: LG ELECTRONICS INC.
Inventor： Sungwoo Choi , Jaeyoul Lee , Junghun Kim , Seonkyu Kim , Hyun Choi , Ohseob Kwon , Kyeongchul Cho , Seungjin Yoon
CPC classification number: F25D23/04 , E05D7/0009 , F25D23/00 , F25D23/02 , F25D23/025 , F25D23/028 , F25D25/021 , F25D25/024 , F25D2323/023 , F25D2323/024
Abstract: A refrigerator is provided that may include a main body having a storage compartment in which food or other items may be stored, a main door configured to open or close the storage compartment, the main door having a storage chamber separate from the storage compartment, a sub door configured to open or close an opening of the storage chamber, a tray configured to be introduced into or withdrawn from the storage chamber, a guide configured to guide movement of the tray by being compressed when the tray is introduced into the storage chamber and released from compression when the tray is withdrawn from the storage chamber, and a basket placed on the tray, the basket having a storage space therein. The guide may cause variation in a moving speed of the tray when the tray is introduced into or withdrawn from the storage chamber.
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公开(公告)号：US09074808B2
公开(公告)日：2015-07-07
申请号：US13922290
申请日：2013-06-20
Applicant: LG Electronics Inc.
Inventor： Nami Kim , Taegyeong Kim , Jaeyoul Lee
CPC classification number: F25D25/022 , F25D25/021 , F25D25/024 , F25D2325/021
Abstract: A tower pantry includes a guide mechanism mounted on a bottom of an opened space inside a refrigerating room and a basket attached to the guide mechanism and configured to move forward and backward on the first guide mechanism. The tower pantry also includes frames that are fastened to corners of the first basket and that vertically extend from the first basket. The tower pantry further includes a frame cover fastened on the frames and defining a space that accommodates a large-size beverage container.
Abstract translation: 塔式储藏室包括安装在冷藏室内的打开空间的底部上的引导机构和安装在引导机构上并构造成在第一引导机构上前后移动的篮。 塔式储藏室还包括紧固在第一筐的角部并且从第一筐垂直延伸的框架。 塔式储藏室还包括固定在框架上并限定容纳大型饮料容器的空间的框架盖。
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