GB2577888B - A cleaner head - Google Patents

A cleaner head Download PDF

Info

Publication number
GB2577888B
GB2577888B GB1816396.4A GB201816396A GB2577888B GB 2577888 B GB2577888 B GB 2577888B GB 201816396 A GB201816396 A GB 201816396A GB 2577888 B GB2577888 B GB 2577888B
Authority
GB
United Kingdom
Prior art keywords
cleaner head
cleaner
head
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.)
Active
Application number
GB1816396.4A
Other versions
GB201816396D0 (en
GB2577888A (en
Inventor
Richard Oldfield Edward
Smith Giles
Lauren Clifton Nichola
Michael Thornton Frederick
Robert Allan Macdonald James
Michael Cox Robert
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.)
Dyson Technology Ltd
Original Assignee
Dyson Technology Ltd
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
Application filed by Dyson Technology Ltd filed Critical Dyson Technology Ltd
Priority to GB1816396.4A priority Critical patent/GB2577888B/en
Publication of GB201816396D0 publication Critical patent/GB201816396D0/en
Priority to CN201980066265.2A priority patent/CN112804923A/en
Priority to KR1020217011528A priority patent/KR102550392B1/en
Priority to PCT/GB2019/052780 priority patent/WO2020074859A1/en
Priority to JP2021543586A priority patent/JP2022508600A/en
Priority to US17/283,374 priority patent/US20220346612A1/en
Publication of GB2577888A publication Critical patent/GB2577888A/en
Application granted granted Critical
Publication of GB2577888B publication Critical patent/GB2577888B/en
Priority to JP2023035468A priority patent/JP7423838B2/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
    • A47L9/02—Nozzles
    • A47L9/04—Nozzles with driven brushes or agitators
    • A47L9/0461—Dust-loosening tools, e.g. agitators, brushes
    • A47L9/0466—Rotating tools
    • A47L9/0477—Rolls
    • 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
    • A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
    • A47L9/02—Nozzles
    • A47L9/04—Nozzles with driven brushes or agitators
    • A47L9/0405—Driving means for the brushes or agitators
    • A47L9/0411—Driving means for the brushes or agitators driven by electric motor
    • 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
    • A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
    • A47L9/02—Nozzles
    • A47L9/04—Nozzles with driven brushes or agitators
    • A47L9/0427—Gearing or transmission means therefor
    • 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
    • A47L2201/04—Automatic control of the travelling movement; Automatic obstacle detection
GB1816396.4A 2018-10-08 2018-10-08 A cleaner head Active GB2577888B (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
GB1816396.4A GB2577888B (en) 2018-10-08 2018-10-08 A cleaner head
CN201980066265.2A CN112804923A (en) 2018-10-08 2019-10-02 Cleaner head
KR1020217011528A KR102550392B1 (en) 2018-10-08 2019-10-02 cleaner head
PCT/GB2019/052780 WO2020074859A1 (en) 2018-10-08 2019-10-02 A cleaner head
JP2021543586A JP2022508600A (en) 2018-10-08 2019-10-02 Vacuum cleaner head
US17/283,374 US20220346612A1 (en) 2018-10-08 2019-10-02 Cleaner head
JP2023035468A JP7423838B2 (en) 2018-10-08 2023-03-08 vacuum cleaner head

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1816396.4A GB2577888B (en) 2018-10-08 2018-10-08 A cleaner head

Publications (3)

Publication Number Publication Date
GB201816396D0 GB201816396D0 (en) 2018-11-28
GB2577888A GB2577888A (en) 2020-04-15
GB2577888B true GB2577888B (en) 2021-09-08

Family

ID=64397594

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1816396.4A Active GB2577888B (en) 2018-10-08 2018-10-08 A cleaner head

Country Status (6)

Country Link
US (1) US20220346612A1 (en)
JP (2) JP2022508600A (en)
KR (1) KR102550392B1 (en)
CN (1) CN112804923A (en)
GB (1) GB2577888B (en)
WO (1) WO2020074859A1 (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2413942A (en) * 2004-05-13 2005-11-16 Dyson Ltd A tool with a removable agitator for a surface treating appliance
CN106725102A (en) * 2016-12-26 2017-05-31 苏州腾普电气科技有限公司 A kind of portable readily removable powered brush
US20180184871A1 (en) * 2016-12-30 2018-07-05 Lg Electronics Inc. Cleaner

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19805900C1 (en) * 1998-02-13 1999-07-29 Duepro Ag Vacuum cleaner tool, esp. a floor suction nozzle, with pivotable brush roller
GB2469454C (en) * 2009-04-14 2016-04-27 Dyson Technology Ltd A cleaner head
US8037571B2 (en) * 2009-09-01 2011-10-18 Techtronic Floor Care Technology Limited Vacuum cleaner accessory tool having a removable brush
GB2498351B (en) 2012-01-10 2014-06-18 Dyson Technology Ltd A cleaner head for a vacuum cleaner
GB2499214B (en) * 2012-02-08 2014-03-26 Dyson Technology Ltd A cleaner-head for a vacuum cleaner
GB2499213B (en) * 2012-02-08 2016-10-19 Dyson Technology Ltd A cleaner-head for a vacuum cleaner
GB2543314B (en) * 2015-10-14 2018-02-21 Dyson Technology Ltd Cleaner head for a vacuum cleaner
CA2971136A1 (en) * 2016-01-04 2017-07-13 Jiangsu Midea Cleaning Appliances Co., Ltd. Ground brush for vacuum cleaner and vacuum cleaner with the same
EP3426119A4 (en) * 2016-03-08 2019-11-06 Maidbot, Inc. Vacuum cleaner brush assembly
US10463212B2 (en) * 2016-05-20 2019-11-05 Lg Electronics Inc. Autonomous cleaner

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2413942A (en) * 2004-05-13 2005-11-16 Dyson Ltd A tool with a removable agitator for a surface treating appliance
CN106725102A (en) * 2016-12-26 2017-05-31 苏州腾普电气科技有限公司 A kind of portable readily removable powered brush
US20180184871A1 (en) * 2016-12-30 2018-07-05 Lg Electronics Inc. Cleaner

Also Published As

Publication number Publication date
US20220346612A1 (en) 2022-11-03
GB201816396D0 (en) 2018-11-28
CN112804923A (en) 2021-05-14
JP2022508600A (en) 2022-01-19
WO2020074859A1 (en) 2020-04-16
KR102550392B1 (en) 2023-07-04
GB2577888A (en) 2020-04-15
JP2023078227A (en) 2023-06-06
JP7423838B2 (en) 2024-01-29
KR20210057178A (en) 2021-05-20

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