EP4005749A4 - Mobile robot - Google Patents

Mobile robot Download PDF

Info

Publication number
EP4005749A4
EP4005749A4 EP20847440.3A EP20847440A EP4005749A4 EP 4005749 A4 EP4005749 A4 EP 4005749A4 EP 20847440 A EP20847440 A EP 20847440A EP 4005749 A4 EP4005749 A4 EP 4005749A4
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
EP20847440.3A
Other languages
German (de)
French (fr)
Other versions
EP4005749A1 (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 KR1020190176621A external-priority patent/KR102314036B1/en
Application filed by LG Electronics Inc filed Critical LG Electronics Inc
Priority claimed from PCT/KR2020/001352 external-priority patent/WO2021020676A1/en
Publication of EP4005749A1 publication Critical patent/EP4005749A1/en
Publication of EP4005749A4 publication Critical patent/EP4005749A4/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
    • A47L11/02—Floor surfacing or polishing machines
    • A47L11/10—Floor surfacing or polishing machines motor-driven
    • A47L11/14—Floor surfacing or polishing machines motor-driven with rotating tools
    • A47L11/16—Floor surfacing or polishing machines motor-driven with rotating tools the tools being disc brushes
    • A47L11/164—Parts or details of the brushing 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
    • 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
    • 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
    • A47L11/4041—Roll 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
    • 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
    • A47L11/4063—Driving means; Transmission means therefor
    • A47L11/4066—Propulsion of the whole machine
    • 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
    • A47L11/4063—Driving means; Transmission means therefor
    • A47L11/4069—Driving or transmission means for the cleaning 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
    • 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
    • A47L11/408—Means for supplying cleaning or surface treating agents
    • A47L11/4083—Liquid supply reservoirs; Preparation of the agents, e.g. mixing devices
    • 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
    • A47L11/408—Means for supplying cleaning or surface treating agents
    • A47L11/4088—Supply pumps; Spraying devices; Supply conduits
    • 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
EP20847440.3A 2019-07-31 2020-01-29 Mobile robot Pending EP4005749A4 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
KR20190093478 2019-07-31
KR20190093483 2019-07-31
KR1020190176621A KR102314036B1 (en) 2019-07-31 2019-12-27 Moving Robot
PCT/KR2020/001352 WO2021020676A1 (en) 2019-07-31 2020-01-29 Mobile robot

Publications (2)

Publication Number Publication Date
EP4005749A1 EP4005749A1 (en) 2022-06-01
EP4005749A4 true EP4005749A4 (en) 2023-10-04

Family

ID=80476716

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20847440.3A Pending EP4005749A4 (en) 2019-07-31 2020-01-29 Mobile robot

Country Status (2)

Country Link
EP (1) EP4005749A4 (en)
CN (1) CN114174013B (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20190038106A1 (en) * 2017-08-07 2019-02-07 Lg Electronics Inc. Cleaner
EP3440979A1 (en) * 2017-08-07 2019-02-13 LG Electronics Inc. Robot cleaner
EP3440980A1 (en) * 2017-08-07 2019-02-13 LG Electronics Inc. Robot cleaner and controlling method thereof

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2748023Y (en) * 2004-11-03 2005-12-28 要陕全 Self advancing double-rotation electric mop
US9980618B2 (en) * 2014-02-13 2018-05-29 Makita Corporation Dust collecting device
CN105769073A (en) * 2016-03-21 2016-07-20 苏州韩京姬科技有限公司 Electric rotating mop
KR101979760B1 (en) * 2016-07-14 2019-05-17 엘지전자 주식회사 Moving Robot
KR102000068B1 (en) * 2017-08-07 2019-07-15 엘지전자 주식회사 Cleaner
KR102021828B1 (en) * 2017-08-07 2019-09-17 엘지전자 주식회사 Cleaner

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20190038106A1 (en) * 2017-08-07 2019-02-07 Lg Electronics Inc. Cleaner
EP3440979A1 (en) * 2017-08-07 2019-02-13 LG Electronics Inc. Robot cleaner
EP3440980A1 (en) * 2017-08-07 2019-02-13 LG Electronics Inc. Robot cleaner and controlling method thereof

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2021020676A1 *

Also Published As

Publication number Publication date
EP4005749A1 (en) 2022-06-01
CN114174013B (en) 2024-01-05
CN114174013A (en) 2022-03-11

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