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    Linear compressor
    11.
    发明授权
    Linear compressor 有权

    公开(公告)号：US10527032B2

    公开(公告)日：2020-01-07

    申请号：US15804142

    申请日：2017-11-06

    Applicant: LG ELECTRONICS INC.

    Inventor： Hyunsoo Kim ,  Geonwoo Kim ,  Chulgi Roh

    IPC: F04B39/12 ,  F04B35/04 ,  F04B39/00

    Abstract: A linear compressor includes a frame including a frame body, a frame head that extends from a front end of the frame body, a flange groove defined in the frame head, and a body hole that passes through the frame body; a cylinder including a cylinder body inserted into the body hole, a cylinder flange, and a cylinder head provided on a front end of the cylinder flange; and a lock ring press-fitted to be coupled to the flange groove and provided in a space defined between the cylinder head and an inner circumferential surface of the flange groove.

    Refrigerator
    13.
    发明授权
    Refrigerator 有权

    公开(公告)号：US12222156B2

    公开(公告)日：2025-02-11

    申请号：US17791349

    申请日：2020-01-07

    Applicant: LG ELECTRONICS INC.

    Inventor： Daehyun Yoo ,  Geonwoo Kim

    IPC: F25D23/06 ,  F25D29/00

    Abstract: A refrigerator according to this embodiment includes: a cabinet provided with a storage space and including a pair of side panels configured to define an outer appearance of a side surface; a cabinet cover disposed between the pair of side panels and configured to define an outer appearance of a top surface; a display unit disposed behind the cabinet cover and provided for user's manipulation; and a fixing unit which is fixed to the cabinet and disposed between the pair of side panels and to which the display unit is separably fixed, wherein the display unit is installed to be separated upward from the fixing unit.

    Refrigerator
    14.
    发明授权
    Refrigerator 有权

    公开(公告)号：US12152829B2

    公开(公告)日：2024-11-26

    申请号：US17791021

    申请日：2020-01-07

    Applicant: LG ELECTRONICS INC.

    Inventor： Daehyun Yoo ,  Geonwoo Kim

    IPC: F25D23/06 ,  F25D23/02

    Abstract: A refrigerator according to this embodiment includes: an inner case configured to define a storage space; a middle plate disposed outside the inner case and configured to define a foaming space in which an insulating material is disposed together with the inner case; a cabinet cover disposed above the middle plate to define an outer appearance of a top surface, the cabinet cover being capable of being coupled to the middle plate by a coupling member; and a partition member configured to provide a moving path of the coupling member in the foaming space.

    Linear compressor
    15.
    发明授权
    Linear compressor 有权

    公开(公告)号：US10935017B2

    公开(公告)日：2021-03-02

    申请号：US16270088

    申请日：2019-02-07

    Applicant: LG Electronics Inc.

    Inventor： Hyunsoo Kim ,  Geonwoo Kim ,  Chulgi Roh

    IPC: F04B39/12 ,  F04B35/04 ,  F04B39/08 ,  F04B39/00 ,  F04B39/14

    Abstract: A linear compressor includes a shell, a frame in the shell, a cylinder defining a compression space, a piston in the cylinder, a motor assembly that drives the piston, a discharge cover unit defining a discharge space that receives refrigerant from the compression space, a discharge valve that selectively opens and closes the compression space, and a valve spring assembly that provides elastic force that causes the discharge valve to contact a front surface of the cylinder. The discharge cover unit includes a cover housing, the cover housing that couples the frame, a dividing sleeve that extends from an inside of the cover housing in a longitudinal direction of the shell and that divides the discharge space into discharge chambers, and a discharge cover that inserts into the inside of the cover housing and that contacts an end portion of the dividing sleeve.

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