EP4005750A4 - Mobile robot - Google Patents

Mobile robot Download PDF

Info

Publication number
EP4005750A4
EP4005750A4 EP20847963.4A EP20847963A EP4005750A4 EP 4005750 A4 EP4005750 A4 EP 4005750A4 EP 20847963 A EP20847963 A EP 20847963A EP 4005750 A4 EP4005750 A4 EP 4005750A4
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
EP20847963.4A
Other languages
German (de)
French (fr)
Other versions
EP4005750A1 (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 KR1020190176624A external-priority patent/KR20210015593A/en
Application filed by LG Electronics Inc filed Critical LG Electronics Inc
Publication of EP4005750A1 publication Critical patent/EP4005750A1/en
Publication of EP4005750A4 publication Critical patent/EP4005750A4/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
    • 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
    • A47L11/4069—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
    • A47L2201/00—Robotic cleaning machines, i.e. with automatic control of the travelling movement or the cleaning operation
EP20847963.4A 2019-07-31 2020-01-29 Mobile robot Pending EP4005750A4 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
KR20190093483 2019-07-31
KR20190093481 2019-07-31
KR1020190176624A KR20210015593A (en) 2019-07-31 2019-12-27 Moving Robot
PCT/KR2020/001360 WO2021020679A1 (en) 2019-07-31 2020-01-29 Mobile robot

Publications (2)

Publication Number Publication Date
EP4005750A1 EP4005750A1 (en) 2022-06-01
EP4005750A4 true EP4005750A4 (en) 2023-10-11

Family

ID=74230409

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20847963.4A Pending EP4005750A4 (en) 2019-07-31 2020-01-29 Mobile robot

Country Status (2)

Country Link
EP (1) EP4005750A4 (en)
WO (1) WO2021020679A1 (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH89388A (en) * 1920-08-05 1921-09-16 F & C Ziegler Electric log machine.
US4747176A (en) * 1987-06-01 1988-05-31 Daisy Janitorial Service, Inc. Padholder for floor polisher
CN208926226U (en) * 2018-08-04 2019-06-04 阳珉 A kind of sweeping robot

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040253471A1 (en) 2003-05-30 2004-12-16 Thiel James P. Appliance with coated transparency
KR101423838B1 (en) * 2012-11-23 2014-07-25 (주)마미로봇 Robot cleaner
KR200481332Y1 (en) * 2015-02-06 2016-09-19 에브리봇 주식회사 A robot cleaner
KR200485334Y1 (en) * 2015-12-08 2017-12-22 홍기남 Damp cloth structure take-off for electrical cleaner
KR102021828B1 (en) * 2017-08-07 2019-09-17 엘지전자 주식회사 Cleaner
KR101996272B1 (en) * 2017-09-29 2019-07-04 주식회사 아너스 Cleaner with rotating mop

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH89388A (en) * 1920-08-05 1921-09-16 F & C Ziegler Electric log machine.
US4747176A (en) * 1987-06-01 1988-05-31 Daisy Janitorial Service, Inc. Padholder for floor polisher
CN208926226U (en) * 2018-08-04 2019-06-04 阳珉 A kind of sweeping robot

Also Published As

Publication number Publication date
WO2021020679A1 (en) 2021-02-04
EP4005750A1 (en) 2022-06-01

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