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    LAUNDRY TREATING APPARATUS
    1.
    发明申请
    LAUNDRY TREATING APPARATUS 审中-公开

    公开(公告)号：WO2022169346A1

    公开(公告)日：2022-08-11

    申请号：PCT/KR2022/001911

    申请日：2022-02-08

    Applicant: LG ELECTRONICS INC.

    Inventor： KIM, Jongryul ,  HWANG, Eonhwa ,  KIM, Minseong ,  KIM, Jeongwoo ,  SHIN, Jinhyouk ,  KIM, Youngsoo

    IPC: D06F58/10 ,  D06F58/04 ,  D06F58/26 ,  D06F58/38 ,  D06F34/18 ,  D06F34/26

    Abstract: A laundry treating apparatus includes a cabinet having a bottom plate that defines a bottom surface of the cabinet, a drum rotatably disposed inside the cabinet and configured to accommodate laundry, a hot air supply disposed at the bottom plate and configured to generate hot air to be supplied into the drum, a rear plate that defines a rear surface of the cabinet and includes a duct configured to receive the hot air from the hot air supply and to guide the hot air into the drum, a driver coupled to a rear side of the rear plate and configured to provide a rotational force to the drum, and a fan duct that is coupled to a front side of the rear plate and connects the hot air supply to the duct. The fan duct is configured to transfer the hot air of the hot air supply to the duct.

    APPARATUS FOR PROVIDING URGENT ALARM SERVICE THROUGH BROADCAST SYSTEM AND METHOD THEREFOR
    2.
    发明公开
    APPARATUS FOR PROVIDING URGENT ALARM SERVICE THROUGH BROADCAST SYSTEM AND METHOD THEREFOR 有权
    设备用于提供服务的紧急警报关于广播系统及其方法

    公开(公告)号：EP2953279A1

    公开(公告)日：2015-12-09

    申请号：EP14746077.8

    申请日：2014-02-03

    Applicant: LG Electronics Inc.

    Inventor： KWAK, Minsung ,  KIM, Jeongwoo

    IPC: H04H20/59 ,  H04N21/435

    CPC classification number: H04N21/814 ,  H04H20/59 ,  H04H20/71 ,  H04L69/22 ,  H04N21/235 ,  H04N21/2362 ,  H04N21/2383 ,  H04N21/4345 ,  H04N21/435 ,  H04N21/4382 ,  H04W4/06 ,  H04W4/90

    Abstract: The present invention relates to a method for receiving urgent alarm contents through a broadcast system. According to an embodiment of the present invention, a method for receiving urgent alarm contents through a broadcast system includes the steps of: receiving a broadcast signal; parsing an urgent alarm table contained in the broadcast signal, the urgent alarm table containing an urgent alarm message and an urgent alarm contents transmission structure descriptor for signaling the information of the urgent alarm contents concerning the urgent alarm message, and the urgent alarm contents transmission structure descriptor containing the IP address of an IP datagram for transmitting the urgent alarm contents; receiving the IP datagram of the IP address; and decoding the IP datagram so as to reproduce the urgent alarm contents.

    Abstract translation: 本发明涉及一种用于通过广播系统。据接收紧急警报内容来对本发明的实施方式，用于通过广播系统中接收紧急警报内容的方法包括：。接收广播信号的步骤; 包含在广播信号的紧急警报表进行解析，迫切报警表用于信令的紧急警报内容关于紧急警报消息中的信息包含紧急警报消息紧急报警内容传输结构描述符的和，和紧急报警内容传输结构 描述包含IP数据报发送时的紧急报警内容的IP地址; 接收到IP地址的IP数据报; 和解码IP数据报，以便再现紧急报警内容。

    LAUNDRY TREATING APPARATUS
    3.
    发明公开
    LAUNDRY TREATING APPARATUS 审中-公开

    公开(公告)号：EP4039867A1

    公开(公告)日：2022-08-10

    申请号：EP22155566.7

    申请日：2022-02-08

    Applicant: LG Electronics Inc.

    Inventor： KIM, Jongryul ,  HWANG, Eonhwa ,  KIM, Minseong ,  KIM, Jeongwoo ,  SHIN, Jinhyouk ,  KIM, Youngsoo

    IPC: D06F58/02 ,  D06F39/12 ,  D06F58/38 ,  D06F103/32 ,  D06F105/30 ,  D06F105/32

    Abstract: The present invention discloses a laundry treating apparatus comprising a cabinet (100) comprising a bottom plate (147) that defines a bottom surface of the cabinet (100); a drum (200) rotatably disposed inside the cabinet (100) and configured to accommodate laundry therein; a hot air supply (900) disposed at the bottom plate (147) and configured to generate hot air to be supplied into the drum (200); a rear plate (420) that defines a rear surface of the cabinet (100), the rear plate (420) defining a duct (423) configured to receive the hot air from the hot air supply (900) and to guide the hot air into the drum (200); a driver (8593) coupled to a rear side of the rear plate (420) and configured to provide a rotational force to the drum (200); and a fan duct (850) that is coupled to a front side of the rear plate (420) and connects the hot air supply (900) to the duct (423), the fan duct (850) being configured to transfer the hot air of the hot air supply (900) to the duct (423).

    PISTON FOR COMPRESSOR
    4.
    发明公开
    PISTON FOR COMPRESSOR 审中-公开

    公开(公告)号：EP3835580A1

    公开(公告)日：2021-06-16

    申请号：EP20213041.5

    申请日：2020-12-10

    Applicant: LG Electronics, Inc.

    Inventor： LIM, Youngkyun ,  KIM, Jeongwoo ,  KIM, Donghan

    IPC: F04B39/00 ,  F04B35/04 ,  F16J1/00

    Abstract: A piston (200) for a refrigerant compressor includes: a bearing portion (220) having a cylindrical shape to define a suction space (222) into which the suctioned refrigerant is accommodated therein, the bearing portion being provided with a bearing surface (221) facing an inner circumferential surface of the cylinder; a head portion (210) coupled to a front opening of the bearing portion (220) and provided with a plurality of suction ports (211a) which communicate with the suction space (222), the head portion (210) having a compression surface (211) configured to face a compression space to compress the refrigerant in the compression space; and a flange portion (230) coupled to a rear opening of the bearing portion (220) and provided with a through-passage (234) through which the refrigerant is introduced from a muffler unit to the suction space (222), the flange portion (230) being coupled to a driving portion to transmit driving force to the piston (200). The bearing surface (221) is subjected to a surface treatment to improve abrasion resistance.

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