中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

69 records (took 0.022 seconds)

    Laundry treating apparatus having induction heater and control method thereof
    31.
    发明授权
    Laundry treating apparatus having induction heater and control method thereof 有权

    公开(公告)号：US11530509B2

    公开(公告)日：2022-12-20

    申请号：US16713789

    申请日：2019-12-13

    Applicant: LG Electronics Inc.

    Inventor： Woore Kim ,  Sangwook Hong

    IPC: D06F58/30 ,  D06F18/00 ,  D06F33/00 ,  D06F105/46 ,  D06F103/00 ,  D06F103/34 ,  D06F103/44

    Abstract: Disclosed are an object treating apparatus, and more particularly, an object treating apparatus for heating a drum using an induction heater and a control method thereof. The object treating apparatus includes a tub; a drum rotatably disposed within the tub and accommodating an object therein; an induction heater disposed on the tub and configured to heat an outer circumferential face of the drum contacting the heater; a motor to rotate the drum; and a processor configured to control an operation of the induction heater to dry the object, wherein the processor is configured to control revolution per minute (RPM) of the drum to perform at least three drum motions having at least three different target RPMs respectively when drying the object.

    Laundry treating apparatus having induction heater and control method thereof
    32.
    发明授权
    Laundry treating apparatus having induction heater and control method thereof 有权

    公开(公告)号：US11479905B2

    公开(公告)日：2022-10-25

    申请号：US16714315

    申请日：2019-12-13

    Applicant: LG ELECTRONICS INC.

    Inventor： Hyunwoo Noh ,  Sangwook Hong

    IPC: D06F58/30 ,  D06F18/00 ,  D06F33/00 ,  D06F105/46 ,  D06F103/00 ,  D06F103/34 ,  D06F103/44

    Abstract: Disclosed are an object treating apparatus, and more particularly, an object treating apparatus for heating a drum using an induction heater and a control method thereof. The object treating apparatus includes a tub; a drum rotatably disposed within the tub and accommodating an object therein; an induction heater disposed on the tub and configured to heat an outer circumferential face of the drum contacting the heater; a motor to rotate the drum; and a processor configured to control an operation of the induction heater to dry the object, wherein the processor is configured to: control revolution per minute (RPM) of the drum to perform at least two drum motions having at least two different target RPMs respectively when drying the object.

    Laundry machine having induction heater and control method thereof
    33.
    发明授权
    Laundry machine having induction heater and control method thereof 有权

    公开(公告)号：US11346037B2

    公开(公告)日：2022-05-31

    申请号：US16727452

    申请日：2019-12-26

    Applicant: LG Electronics Inc.

    Inventor： Sangwook Hong ,  Beomjun Kim ,  Youngjoo Lee

    IPC: D06F39/00 ,  D06F34/10 ,  D06F37/04 ,  D06F37/26 ,  D06F105/54

    Abstract: Disclosed herein is a laundry machine. More particularly, a laundry machine for generating steam by an induction heater and a control method thereof are disclosed. The laundry machine may include a tub, a drum rotatably arranged in the tub to accommodate an object and provided with a through hole on an outer circumferential surface thereof, a steam induction heater provided at a front upper portion of a front wall or a rear upper portion of a rear wall of the tub to heat a heating surface of the drum facing the steam induction heater, a motor driven to rotate the drum, a spray nozzle configured to spray water onto the heating surface facing the steam induction heater to generate steam, and a processor configured to rotate the drum to introduce the steam into the drum through the through hole in a space between the tub and the drum.

    Laundry treatment apparatus and method of controlling the same
    34.
    发明授权
    Laundry treatment apparatus and method of controlling the same 有权

    公开(公告)号：US10808350B2

    公开(公告)日：2020-10-20

    申请号：US16059263

    申请日：2018-08-09

    Applicant: LG Electronics Inc.

    Inventor： Seulgi Park ,  Sangwook Hong

    IPC: D06F58/26 ,  D06F39/04

    Abstract: Disclosed is a laundry treatment apparatus configured to directly heat a drum containing laundry therein. The laundry treatment apparatus comprising: a tub; a drum configured to rotate within the tub and to contain laundry therein, the drum being formed of a metallic material; and an induction module provided at an outer surface of the tub and configured to heat a surface of the drum within the tub via induction, the induction module comprising: a coil that comprises a wire through which an electric current is configured to pass so as to generate a magnetic field; and a base housing configured to accommodate the coil by defining a coil slot in which the wire of the coil is received, the coil slot having a width that is less than a diameter of the wire.

    Laundry treatment apparatus
    37.
    发明授权
    Laundry treatment apparatus 有权
    洗衣处理设备

    公开(公告)号：US09163352B2

    公开(公告)日：2015-10-20

    申请号：US14163854

    申请日：2014-01-24

    Applicant: LG ELECTRONICS INC.

    Inventor： Injae Han ,  Hyojun Kim ,  Sangwook Hong ,  Youngsuk Kim

    IPC: F26B21/06 ,  D06F58/22 ,  D06F58/26 ,  D06F29/00 ,  D06F58/02 ,  D06F58/20 ,  D06F25/00 ,  D06F37/26

    CPC classification number: D06F58/22 ,  D06F25/00 ,  D06F29/005 ,  D06F33/02 ,  D06F37/266 ,  D06F58/02 ,  D06F58/20 ,  D06F58/26 ,  D06F58/28 ,  D06F2058/2864 ,  D06F2058/287 ,  D06F2058/2877 ,  D06F2204/065 ,  D06F2204/08

    Abstract: A laundry treatment apparatus may include a cabinet defining an external appearance of the apparatus, the cabinet having a laundry opening, a laundry accommodation module provided within the cabinet to receive laundry introduced through the laundry opening, a suction duct into which interior air from the laundry accommodation module may be introduced, a discharge duct from which the air is discharged into the laundry accommodation module, a connection duct connecting the suction duct and the discharge duct to each other, a heat exchanger provided in the connection duct, and a blower provided between the heat exchanger and the discharge duct to circulate the interior air of the laundry accommodation module.

    Abstract translation: 洗衣处理设备可以包括限定设备的外观的机柜，机柜具有衣物开口，设置在机柜内以接收通过衣物开口引入的衣物的衣物容纳模块，吸入管道，来自衣物的内部空气 可以引入住宿模块，将空气从其排放到衣物容纳模块中的排放管道，将吸入管道和排出管道彼此连接的连接管道，设置在连接管道中的热交换器和设置在连接管道之间的鼓风机， 热交换器和排放管道，以使衣物容纳模块的内部空气循环。

    Clothing treatment apparatus
    39.
    发明授权
    Clothing treatment apparatus 有权

    公开(公告)号：US12152334B2

    公开(公告)日：2024-11-26

    申请号：US17912785

    申请日：2021-03-19

    Applicant: LG ELECTRONICS INC.

    Inventor： Beomjun Kim ,  Hyunwoo Noh ,  Sangwook Hong

    IPC: D06F58/10 ,  D06F58/02 ,  D06F58/26

    Abstract: A clothing treatment apparatus includes a cabinet having an inlet; a door provided in the cabinet to open and close the inlet; a drum rotatably disposed inside the cabinet, and having an elongated cylindrical shape; a tubular extension part extending from the inlet of the cabinet toward the drum; a first duct provided outside the drum; an induction heater which includes a coil, is provided inside the first duct, and heats the drum; a first fan supplying outside air to the inside of the first duct; and a second duct having an inlet connected to the first duct, extending from the first duct along a radially inward direction of the drum, and having an outlet connected to an outer circumferential surface of the extension part. The outlet of the second duct may have a smaller area than the area of the inlet.

Patent Agency Ranking