公开(公告)号：EP3583882A1

公开(公告)日：2019-12-25

申请号：EP18754736.9

申请日：2018-01-19

Applicant: LG Electronics Inc.

Inventor： SONG, Seunghyun ,  NAM, Bohyun ,  KIM, Hwang ,  PARK, Sungil ,  LEE, Myungwhoon

IPC: A47L9/24 ,  F16L27/12 ,  F16L55/00

Abstract: Disclosed is a robot cleaner comprising: a cleaner main body to which a dust collecting device is mounted; a cleaning module which is configured to be movable relative to the cleaner main body and performs the function of cleaning a floor; a connection unit which is connected to each of the cleaner main body and the cleaning module and is configured to have a variable length; and a driving unit configured to change the length of the connection unit.

公开(公告)号：EP3207847A3

公开(公告)日：2017-12-06

申请号：EP17157382.7

申请日：2017-02-22

Applicant: LG ELECTRONICS INC.

Inventor： KIM, Hwang ,  PARK, Sungil ,  KIM, Soohyun ,  YOON, Byungho ,  HAN, Sanghoon ,  JEON, Youngjun

IPC: A47L9/00

CPC classification number: A47L9/2852 ,  A47L9/009 ,  A47L9/2805 ,  A47L9/2857 ,  A47L9/2873 ,  A47L9/2884 ,  A47L9/2894 ,  A47L2201/022 ,  A47L2201/04 ,  B25J13/085 ,  B62D61/12

Abstract: A moving robot includes a main body, a driving unit moving the main body, and a cleaning unit performing cleaning on a cleaning area in which the main body is positioned, wherein the driving unit includes a main wheel, a motor generating a driving force, a gear unit connected to the main wheel and the motor and transferring the driving force from the motor to the main wheel, and a leg member disposed on a shaft connecting the main wheel and the gear unit and providing thrust independently of the main wheel.

公开(公告)号：EP3028619B1

公开(公告)日：2017-08-02

申请号：EP15195685.1

申请日：2015-11-20

Applicant: LG Electronics Inc.

Inventor： KIM, Hwang ,  KIM, Jongsu ,  PARK, Sungil

IPC: A47L9/10 ,  A47L9/16

CPC classification number: A47L9/1683 ,  A47L9/108 ,  A47L9/16 ,  A47L11/4063 ,  A47L2201/00 ,  A47L2201/04 ,  B01D45/16