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    REFRIGERATOR
    1.
    发明申请
    REFRIGERATOR 审中-公开

    公开(公告)号：WO2020080841A1

    公开(公告)日：2020-04-23

    申请号：PCT/KR2019/013634

    申请日：2019-10-17

    Applicant: LG ELECTRONICS INC.

    Inventor： LEE, Sunghun

    IPC: F25D25/02 ,  F25D23/02 ,  A47B88/457 ,  A47B88/90

    Abstract: A refrigerator includes: a cabinet having a storage space; a door including a door unit configured to open or close the storage space and a drawer unit to provide a receiving space; a driving device disposed at the door unit and including a driving motor to provide power; and an elevation device disposed at the drawer unit, connected with the driving device, and configured to move up or down, the elevation device includes: a lower frame; an upper frame positioned over the lower frame; a scissor assembly configured to connect the lower frame and the upper frame; and a screw rotatably supported on the lower frame, configured to be rotated by driving force transmitted from the driving device disposed at the door unit, and connected with the scissor assembly.

    REFRIGERATOR
    2.
    发明公开
    REFRIGERATOR 审中-公开

    公开(公告)号：EP4450745A1

    公开(公告)日：2024-10-23

    申请号：EP24156675.1

    申请日：2024-02-08

    Applicant: LG Electronics Inc.

    Inventor： LEE, Sunghun

    IPC: E05F3/20

    Abstract: A refrigerator includes a cabinet having a storage space, a door configured to open and close the cabinet, a hinge bracket configured to connect the door to the cabinet and support the door to be rotatable, an auto closing device configured to act with a hinge bracket during the closing process of the door so as to provide closing force to the door, and a damping mechanism configured to provide damping force to the door while the auto closing device provides the closing force to the door.

    REFRIGERATOR
    5.
    发明授权
    REFRIGERATOR 有权

    公开(公告)号：EP3141848B1

    公开(公告)日：2018-06-06

    申请号：EP16186489.7

    申请日：2016-08-31

    Applicant: LG ELECTRONICS INC.

    Inventor： LEE, Sunghun ,  NAM, Yoonseong

    IPC: F25D17/04

    CPC classification number: F25D17/045 ,  F25D11/02 ,  F25D17/065 ,  F25D25/025 ,  F25D2317/061 ,  F25D2600/04

    Abstract: A refrigerator (100) including a refrigerator main body (10) having a refrigerating chamber (11) therein, a cold air passage duct (20) provided within the refrigerator main body (10) and having a cold air passage (23) therein to discharge the cold air into the refrigerating chamber (11), a control case (30) attached to one surface of the cold air discharge duct (20) and having a cold air discharge opening (31) through which the cold air is discharged, and a shutter (40) provided between the cold air passage duct (20) and the control case (30) and attached to the control case (30) to be reciprocally movable in one direction, the shutter (40) opening and closing at least part of the cold air discharge opening (31).

    FIXING DEVICE
    6.
    发明公开
    FIXING DEVICE 审中-公开

    公开(公告)号：EP4293185A2

    公开(公告)日：2023-12-20

    申请号：EP23191795.6

    申请日：2014-06-16

    Applicant: LG Electronics Inc.

    Inventor： KIM, Nami ,  LEE, Jaeyoul ,  LEE, Sunghun ,  KIM, Jindong ,  IM, Jihyun ,  KIM, Hyunbum

    IPC: E05C19/12

    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 elasticaily 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).

    MOBILE ROBOT AND CONTROL METHOD THEREOF
    7.
    发明公开
    MOBILE ROBOT AND CONTROL METHOD THEREOF 审中-公开

    公开(公告)号：EP3950234A1

    公开(公告)日：2022-02-09

    申请号：EP21191617.6

    申请日：2017-11-21

    Applicant: LG Electronics Inc.

    Inventor： NOH, Dongki ,  BAEK, Seungmyun ,  BAEK, Seungmin ,  LEE, Sunghun

    IPC: B25J11/00 ,  B25J9/00 ,  B25J19/02 ,  B25J9/16 ,  B25J19/06 ,  A47L9/28 ,  A47L11/40

    Abstract: Disclosed is a moving robot including: a travel unit configured to move a body; an image acquisition unit configured to acquire a surrounding image of the body; a sensor unit having one or more sensors configured to detect an obstacle while the body moves; a controller configured to: upon detection of an obstacle by the sensor unit, recognize an attribute of the obstacle based on an image acquired by the image acquisition unit, and control driving of the travel unit based on the attribute of the obstacle; and a sound output unit configured to: output preset sound when the recognized attribute of the obstacle indicates a movable obstacle. Accordingly, the moving robot improves stability, user convenience, driving efficiency, and cleaning efficiency.

    MOBILE ROBOT AND CONTROL METHOD THEREOF
    9.
    发明公开
    MOBILE ROBOT AND CONTROL METHOD THEREOF 审中-公开

    公开(公告)号：EP3546139A1

    公开(公告)日：2019-10-02

    申请号：EP17874188.0

    申请日：2017-11-21

    Applicant: LG Electronics Inc.

    Inventor： NOH, Dongki ,  BAEK, Seungmyun ,  BAEK, Seungmin ,  LEE, Sunghun

    IPC: B25J11/00 ,  B25J9/00 ,  B25J19/02 ,  B25J9/16 ,  B25J19/06 ,  A47L9/28

    Abstract: Disclosed is a moving robot including: a travel unit configured to move a body; an image acquisition unit configured to acquire a surrounding image of the body; a sensor unit having one or more sensors configured to detect an obstacle while the body moves; a controller configured to: upon detection of an obstacle by the sensor unit, recognize an attribute of the obstacle based on an image acquired by the image acquisition unit, and control driving of the travel unit based on the attribute of the obstacle; and a sound output unit configured to: output preset sound when the recognized attribute of the obstacle indicates a movable obstacle. Accordingly, the moving robot improves stability, user convenience, driving efficiency, and cleaning efficiency.

    REFRIGERATOR
    10.
    发明授权
    REFRIGERATOR 有权

    公开(公告)号：EP3023717B1

    公开(公告)日：2018-12-05

    申请号：EP15189499.5

    申请日：2015-10-13

    Applicant: LG Electronics Inc.

    Inventor： LEE, Sunghun ,  JUNG, Jisun ,  NAM, Yoonseong

    IPC: F25D17/08 ,  F25D17/06 ,  F25D11/00

    CPC classification number: F25D17/062 ,  F25D11/006 ,  F25D17/06 ,  F25D17/08 ,  F25D2317/0672

    Abstract: Disclosed is a refrigerator. The refrigerator includes a cabinet (1) having a storage compartment (2), a duct unit 200) formed with a plurality of discharge holes (212, 222) for discharge of cold air to the storage compartment (2), the duct unit (200) providing a path for movement of the cold air, a guide (230) provided inside the duct unit (200), the guide (230) being configured to guide the cold air to be discharged to the storage compartment (2) by dividing the cold air, moving to the top of the duct unit (200), into opposite sides, and a compressor (600) configured to compress a refrigerant so as to supply the cold air to the duct unit (200). The guide (230) includes a Phase Change Material (PCM) having a melting point at a lower temperature than a temperature inside the storage compartment (2), the temperature inside the storage compartment (2) being set to initiate driving of the compressor 600).

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