EP4005751A4 - Mobile robot - Google Patents

Mobile robot Download PDF

Info

Publication number
EP4005751A4
EP4005751A4 EP20848058.2A EP20848058A EP4005751A4 EP 4005751 A4 EP4005751 A4 EP 4005751A4 EP 20848058 A EP20848058 A EP 20848058A EP 4005751 A4 EP4005751 A4 EP 4005751A4
Authority
EP
European Patent Office
Prior art keywords
mobile robot
robot
mobile
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
EP20848058.2A
Other languages
German (de)
French (fr)
Other versions
EP4005751A1 (en
Inventor
Jaewon Jang
Youngbin KIM
Yeongjae LEE
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
LG Electronics Inc
Original Assignee
LG Electronics Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from KR1020200009476A external-priority patent/KR20210015605A/en
Application filed by LG Electronics Inc filed Critical LG Electronics Inc
Publication of EP4005751A1 publication Critical patent/EP4005751A1/en
Publication of EP4005751A4 publication Critical patent/EP4005751A4/en
Pending legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
    • A47L11/24—Floor-sweeping machines, motor-driven
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
    • A47L11/28—Floor-scrubbing machines, motor-driven
    • A47L11/282—Floor-scrubbing machines, motor-driven having rotary tools
    • A47L11/283—Floor-scrubbing machines, motor-driven having rotary tools the tools being disc brushes
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
    • A47L11/40—Parts or details of machines not provided for in groups A47L11/02 - A47L11/38, or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers, levers
    • A47L11/4036—Parts or details of the surface treating tools
    • A47L11/4038—Disk shaped surface treating tools
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L2201/00—Robotic cleaning machines, i.e. with automatic control of the travelling movement or the cleaning operation
EP20848058.2A 2019-07-31 2020-01-29 Mobile robot Pending EP4005751A4 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
KR20190093477 2019-07-31
KR20190093483 2019-07-31
KR1020200009476A KR20210015605A (en) 2019-07-31 2020-01-23 Cleaner
PCT/KR2020/001348 WO2021020675A1 (en) 2019-07-31 2020-01-29 Mobile robot

Publications (2)

Publication Number Publication Date
EP4005751A1 EP4005751A1 (en) 2022-06-01
EP4005751A4 true EP4005751A4 (en) 2023-10-11

Family

ID=74228872

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20848058.2A Pending EP4005751A4 (en) 2019-07-31 2020-01-29 Mobile robot

Country Status (2)

Country Link
EP (1) EP4005751A4 (en)
WO (1) WO2021020675A1 (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050021181A1 (en) * 2003-07-24 2005-01-27 Samsung Gwangju Electronics Co., Ltd. Robot cleaner
KR20180080658A (en) * 2017-01-04 2018-07-12 엘지전자 주식회사 Cleaning robot
WO2019143172A1 (en) * 2018-01-19 2019-07-25 엘지전자 주식회사 Cleaner

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011060085A (en) * 2009-09-11 2011-03-24 Fujitsu Ltd Mobile robot
KR101915547B1 (en) * 2017-01-02 2018-11-06 엘지전자 주식회사 Lawn mower robot
KR102085338B1 (en) * 2017-07-14 2020-03-05 에브리봇 주식회사 A robot cleaner and driving control method thereof
KR102014141B1 (en) * 2017-08-07 2019-10-21 엘지전자 주식회사 Robot Cleaner

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050021181A1 (en) * 2003-07-24 2005-01-27 Samsung Gwangju Electronics Co., Ltd. Robot cleaner
KR20180080658A (en) * 2017-01-04 2018-07-12 엘지전자 주식회사 Cleaning robot
WO2019143172A1 (en) * 2018-01-19 2019-07-25 엘지전자 주식회사 Cleaner

Also Published As

Publication number Publication date
WO2021020675A1 (en) 2021-02-04
EP4005751A1 (en) 2022-06-01

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A4 Supplementary search report drawn up and despatched

Effective date: 20230911

RIC1 Information provided on ipc code assigned before grant

Ipc: A47L 11/283 20060101ALI20230905BHEP

Ipc: A47L 11/40 20060101ALI20230905BHEP

Ipc: B25J 19/00 20060101ALI20230905BHEP

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