GB2543314B - Cleaner head for a vacuum cleaner - Google Patents

Cleaner head for a vacuum cleaner

Info

Publication number
GB2543314B
GB2543314B GB1518197.7A GB201518197A GB2543314B GB 2543314 B GB2543314 B GB 2543314B GB 201518197 A GB201518197 A GB 201518197A GB 2543314 B GB2543314 B GB 2543314B
Authority
GB
United Kingdom
Prior art keywords
cleaner
head
vacuum
vacuum cleaner
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.)
Expired - Fee Related
Application number
GB1518197.7A
Other versions
GB201518197D0 (en
GB2543314A (en
Inventor
Thomas Wilkinson Craig
Jonathan Harrington Russi Benjamin
Iain Bracken-Lobb Jack
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 GB1518197.7A priority Critical patent/GB2543314B/en
Publication of GB201518197D0 publication Critical patent/GB201518197D0/en
Priority to PCT/GB2016/052951 priority patent/WO2017064462A1/en
Publication of GB2543314A publication Critical patent/GB2543314A/en
Application granted granted Critical
Publication of GB2543314B publication Critical patent/GB2543314B/en
Expired - Fee Related 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
    • A47L9/0416—Driving means for the brushes or agitators driven by fluid pressure, e.g. by means of an air turbine
    • 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
    • A47L9/0405—Driving means for the 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
    • 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
    • A47L9/0455—Bearing 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
    • 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
    • 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)
GB1518197.7A 2015-10-14 2015-10-14 Cleaner head for a vacuum cleaner Expired - Fee Related GB2543314B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB1518197.7A GB2543314B (en) 2015-10-14 2015-10-14 Cleaner head for a vacuum cleaner
PCT/GB2016/052951 WO2017064462A1 (en) 2015-10-14 2016-09-22 Cleaner head for a vacuum cleaner

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1518197.7A GB2543314B (en) 2015-10-14 2015-10-14 Cleaner head for a vacuum cleaner

Publications (3)

Publication Number Publication Date
GB201518197D0 GB201518197D0 (en) 2015-11-25
GB2543314A GB2543314A (en) 2017-04-19
GB2543314B true GB2543314B (en) 2018-02-21

Family

ID=55131042

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1518197.7A Expired - Fee Related GB2543314B (en) 2015-10-14 2015-10-14 Cleaner head for a vacuum cleaner

Country Status (2)

Country Link
GB (1) GB2543314B (en)
WO (1) WO2017064462A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2569313B (en) * 2017-12-12 2020-10-28 Dyson Technology Ltd A cleaner head for a vacuum cleaner
US11291345B2 (en) 2018-08-27 2022-04-05 Techtronic Floor Care Technology Limited Floor cleaner
GB2577888B (en) * 2018-10-08 2021-09-08 Dyson Technology Ltd A cleaner head
GB201907851D0 (en) * 2019-06-03 2019-07-17 Dyson Technology Ltd A cleaner head for a vacuum cleaner
GB2584445B (en) * 2019-06-03 2021-10-06 Dyson Technology Ltd A cleaner head for a vacuum cleaner

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20000055048A (en) * 1999-02-03 2000-09-05 장덕성 signal processing method in automatic inspection system
US6134746A (en) * 1997-05-02 2000-10-24 The Hoover Company Hand held turbine powered extractor nozzle
DE102013002841A1 (en) * 2013-02-20 2014-08-21 Düpro AG Floor nozzle for use with suction port for connection to suction pipe of suction device, particularly vacuum cleaner, has suction slot that extends in axial direction of brush roller and has greater length than axial length of brush roller

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100208133B1 (en) * 1997-06-25 1999-07-15 최진호 Suction device of vacuum cleaner
GB2393383B (en) * 2002-09-24 2005-12-28 Dyson Ltd A vacuum cleaning head
JP4978039B2 (en) * 2006-03-31 2012-07-18 パナソニック株式会社 Vacuum cleaner suction tool and electric vacuum cleaner using the same

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6134746A (en) * 1997-05-02 2000-10-24 The Hoover Company Hand held turbine powered extractor nozzle
KR20000055048A (en) * 1999-02-03 2000-09-05 장덕성 signal processing method in automatic inspection system
DE102013002841A1 (en) * 2013-02-20 2014-08-21 Düpro AG Floor nozzle for use with suction port for connection to suction pipe of suction device, particularly vacuum cleaner, has suction slot that extends in axial direction of brush roller and has greater length than axial length of brush roller

Also Published As

Publication number Publication date
GB201518197D0 (en) 2015-11-25
GB2543314A (en) 2017-04-19
WO2017064462A1 (en) 2017-04-20

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20191014