中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

11 records (took 0.033 seconds)

    INDOOR UNIT FOR AIR CONDITIONER
    1.
    发明申请
    INDOOR UNIT FOR AIR CONDITIONER 有权

    公开(公告)号：US20220370947A1

    公开(公告)日：2022-11-24

    申请号：US17879969

    申请日：2022-08-03

    Applicant: LG ELECTRONICS INC.

    Inventor： Sunggyu CHOI ,  Kangyoung KIM ,  Eunsun LEE ,  Jungwon LEE ,  Jnseok BAE ,  Myeonggu KANG ,  Giyeong GYEONG

    IPC: B01D46/681 ,  F24F1/0073 ,  B01D46/00 ,  B01D46/12 ,  B01D46/48 ,  F24F8/10

    Abstract: Disclosed is an indoor unit for an air conditioner. The indoor unit for the air conditioner according to the present invention includes: a cabinet assembly forming an external appearance of the indoor unit and having an air suction port formed in a rear of the cabinet assembly; a filter module disposed at the air suction port to filter dust contained in air being introduced through the air suction port; a filter cleaner configured to move upward and downward in a rear of the filter module to remove foreign substances stuck in the filter module; a guide rail vertically disposed on one side of the filter module and configured to guide upward and downward movement of the filter cleaner, wherein the filter cleaner comprises: a mobile gear configured to rotate while engaged with the guide rail to move the filter cleaner upward and downward with respect to the filter module, a gear motor configured to rotate the mobile gear, an agitator configured to rotate in friction with the filter module, a dust container disposed downward of the agitator and collecting foreign substances separated from the filter module due to the rotation of the agitator, and a guide roller bringing the filter cleaner into close contact with the filter module so that part of the agitator rotates while in contact with the filter module.

    COFFEE EXTRACTING APPARATUS AND CONTROLLING METHOD THEREOF
    3.
    发明申请
    COFFEE EXTRACTING APPARATUS AND CONTROLLING METHOD THEREOF 有权

    公开(公告)号：US20210307556A1

    公开(公告)日：2021-10-07

    申请号：US17201602

    申请日：2021-03-15

    Applicant: LG Electronics Inc.

    Inventor： Wonkyu LEE ,  Jungwon LEE ,  Seoyoun KIM ,  Jongkwan CHOI

    IPC: A47J31/42 ,  A47J31/053 ,  A47J31/00 ,  A47J31/057

    Abstract: A coffee extraction apparatus includes: a first burr grinding supplied whole beans, a first burr through-hole defined in the first burr, a first burr inlet receiving the whole beans, a first burr outlet discharging coffee powder, a second burr inserted into the first burr through-hole through the first burr outlet to define a grinding space for grinding of the whole beans with the first burr, a burr coupler coupled to the second burr to move the second burr, a first rotary part coupled to the first burr to rotate the first burr, a second rotary part connected to the burr coupler and rotating to move the burr coupler in an axial direction of the first burr to adjust a depth of insertion of the second burr into the first burr, an extractor that receives and mixes the coffee powder and water to extract coffee liquid.

    COFFEE EXTRACTION APPARATUS
    9.
    发明申请
    COFFEE EXTRACTION APPARATUS 有权

    公开(公告)号：US20210307558A1

    公开(公告)日：2021-10-07

    申请号：US17206365

    申请日：2021-03-19

    Applicant: LG Electronics Inc.

    Inventor： Wonkyu LEE ,  Jungwon LEE ,  Seoyoun KIM ,  Jongkwan CHOI

    IPC: A47J31/42

    Abstract: A coffee extraction apparatus includes: a first burr grinding supplied whole beans, a first burr through-hole defined in the first burr, a first burr inlet receiving the whole beans, a first burr outlet discharging coffee powder, a second burr inserted into the first burr through-hole to define a grinding space for grinding the whole beans, a first rotary part rotating the first burr, a first gear part including (i) a first main gear rotating at a fixed position and (ii) a first subordinate gear that rotates and that moves in a circumferential direction of the first rotary part according to rotation of the first main gear, an extractor that receives and mixes the coffee powder and the coffee powder and water to extract coffee liquid. Based on the first main gear rotating, the first subordinate gear is configured to connect to the first rotary part.

    COFFEE EXTRACTION APPARATUS
    10.
    发明申请
    COFFEE EXTRACTION APPARATUS 有权

    公开(公告)号：US20210307557A1

    公开(公告)日：2021-10-07

    申请号：US17201740

    申请日：2021-03-15

    Applicant: LG Electronics Inc.

    Inventor： Wonkyu LEE ,  Jungwon LEE ,  Seoyoun KIM ,  Jongkwan CHOI

    IPC: A47J31/42 ,  A47J42/40 ,  A47J42/50

    Abstract: A coffee extraction apparatus includes: a first grinder that includes a first burr configured to rotate, a first burr through-hole defined in the first burr in an axial direction of the first burr, a first burr inlet, a first burr outlet discharging coffee powder, a second burr inserted into the first burr through-hole through the first burr outlet to define a grinding space for grinding the whole beans with the first burr, and a burr coupler that supports the second burr and that couples the second burr to the first grinder. The apparatus further includes an extractor that defines an opening on a first side facing the first burr outlet to receive the coffee powder discharged through the first burr outlet and that mixes the coffee powder with water to extract coffee liquid where the burr coupler is configured to selectively separate the first grinder from the second burr.

Patent Agency Ranking