GB2572432B - Suction Nozzle - Google Patents

Suction Nozzle Download PDF

Info

Publication number
GB2572432B
GB2572432B GB1805265.4A GB201805265A GB2572432B GB 2572432 B GB2572432 B GB 2572432B GB 201805265 A GB201805265 A GB 201805265A GB 2572432 B GB2572432 B GB 2572432B
Authority
GB
United Kingdom
Prior art keywords
suction nozzle
suction
nozzle
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
GB1805265.4A
Other versions
GB2572432A (en
GB201805265D0 (en
Inventor
Martin Taylor Daniel
Deric Cutting Martin
Rayleigh Strutt Oliver
Fraser Twist Samuel
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 GB1805265.4A priority Critical patent/GB2572432B/en
Publication of GB201805265D0 publication Critical patent/GB201805265D0/en
Priority to PCT/GB2018/052476 priority patent/WO2019186089A1/en
Priority to US17/042,587 priority patent/US20210015327A1/en
Publication of GB2572432A publication Critical patent/GB2572432A/en
Application granted granted Critical
Publication of GB2572432B publication Critical patent/GB2572432B/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
    • A47L9/0405—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
    • A47L9/0081—Means for exhaust-air diffusion; Means for sound or vibration damping
    • 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
    • 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
    • A47L9/0433—Toothed gearings
    • A47L9/0438—Toothed gearings with gears having orbital motion, e.g. planetary gearing
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Nozzles For Electric Vacuum Cleaners (AREA)
GB1805265.4A 2018-03-29 2018-03-29 Suction Nozzle Active GB2572432B (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GB1805265.4A GB2572432B (en) 2018-03-29 2018-03-29 Suction Nozzle
PCT/GB2018/052476 WO2019186089A1 (en) 2018-03-29 2018-08-31 Suction nozzle
US17/042,587 US20210015327A1 (en) 2018-03-29 2018-08-31 Suction nozzle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1805265.4A GB2572432B (en) 2018-03-29 2018-03-29 Suction Nozzle

Publications (3)

Publication Number Publication Date
GB201805265D0 GB201805265D0 (en) 2018-05-16
GB2572432A GB2572432A (en) 2019-10-02
GB2572432B true GB2572432B (en) 2020-11-18

Family

ID=62142147

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1805265.4A Active GB2572432B (en) 2018-03-29 2018-03-29 Suction Nozzle

Country Status (3)

Country Link
US (1) US20210015327A1 (en)
GB (1) GB2572432B (en)
WO (1) WO2019186089A1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102246403B1 (en) * 2019-12-03 2021-04-29 엘지전자 주식회사 Vacuum cleaner
KR20210148607A (en) * 2020-06-01 2021-12-08 삼성전자주식회사 Vacuum cleaner
CN112998579A (en) * 2021-04-28 2021-06-22 苏州简单有为科技有限公司 Speed reduction mechanism and cleaning head
EP4434427A1 (en) * 2021-10-18 2024-09-25 Ningbo Fujia Industrial Co., Ltd. Hair-cutting roller brush with reusable drive structure, and cleaning device
KR20230073646A (en) * 2021-11-19 2023-05-26 삼성전자주식회사 Cleaner head and cleaner including the same
GB2617064A (en) * 2022-03-25 2023-10-04 Dyson Technology Ltd Electric motor
GB2622025A (en) * 2022-08-31 2024-03-06 Dyson Technology Ltd Drive system for a floor cleaner

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2498351A (en) * 2012-01-10 2013-07-17 Dyson Technology Ltd A cleaner head for a vacuum cleaner
GB2524285A (en) * 2014-03-19 2015-09-23 Dyson Technology Ltd Cleaner head

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8800107B2 (en) * 2010-02-16 2014-08-12 Irobot Corporation Vacuum brush
GB2499214B (en) * 2012-02-08 2014-03-26 Dyson Technology Ltd A cleaner-head for a vacuum cleaner
GB2529820B (en) * 2014-09-02 2016-10-26 Dyson Technology Ltd Cleaner head

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2498351A (en) * 2012-01-10 2013-07-17 Dyson Technology Ltd A cleaner head for a vacuum cleaner
GB2524285A (en) * 2014-03-19 2015-09-23 Dyson Technology Ltd Cleaner head

Also Published As

Publication number Publication date
GB2572432A (en) 2019-10-02
GB201805265D0 (en) 2018-05-16
US20210015327A1 (en) 2021-01-21
WO2019186089A1 (en) 2019-10-03

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