GB2486441B - A cleaner head - Google Patents

A cleaner head

Info

Publication number
GB2486441B
GB2486441B GB1021194.4A GB201021194A GB2486441B GB 2486441 B GB2486441 B GB 2486441B GB 201021194 A GB201021194 A GB 201021194A GB 2486441 B GB2486441 B GB 2486441B
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.)
Expired - Fee Related
Application number
GB1021194.4A
Other versions
GB2486441A (en
GB201021194D0 (en
Inventor
Steven John Forbes
Spencer James Robert Arthey
Jean-Paul Mark Iles
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 GB1021194.4A priority Critical patent/GB2486441B/en
Publication of GB201021194D0 publication Critical patent/GB201021194D0/en
Priority to KR1020137017631A priority patent/KR101482554B1/en
Priority to AU2011343022A priority patent/AU2011343022B2/en
Priority to ES11788207.6T priority patent/ES2664969T3/en
Priority to EP11788207.6A priority patent/EP2651278B1/en
Priority to PCT/GB2011/052225 priority patent/WO2012080710A1/en
Priority to JP2011273683A priority patent/JP5227451B2/en
Priority to US13/325,960 priority patent/US8448294B2/en
Priority to CN201110416814.XA priority patent/CN102551601B/en
Publication of GB2486441A publication Critical patent/GB2486441A/en
Application granted granted Critical
Publication of GB2486441B publication Critical patent/GB2486441B/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
    • A47L9/0461—Dust-loosening tools, e.g. agitators, brushes
    • A47L9/0466—Rotating tools
    • A47L9/0472—Discs

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Nozzles For Electric Vacuum Cleaners (AREA)
GB1021194.4A 2010-12-14 2010-12-14 A cleaner head Expired - Fee Related GB2486441B (en)

Priority Applications (9)

Application Number Priority Date Filing Date Title
GB1021194.4A GB2486441B (en) 2010-12-14 2010-12-14 A cleaner head
KR1020137017631A KR101482554B1 (en) 2010-12-14 2011-11-15 A cleaner head
AU2011343022A AU2011343022B2 (en) 2010-12-14 2011-11-15 A cleaner head
ES11788207.6T ES2664969T3 (en) 2010-12-14 2011-11-15 Vacuum head
EP11788207.6A EP2651278B1 (en) 2010-12-14 2011-11-15 A cleaner head
PCT/GB2011/052225 WO2012080710A1 (en) 2010-12-14 2011-11-15 A cleaner head
JP2011273683A JP5227451B2 (en) 2010-12-14 2011-12-14 Vacuum cleaner head
US13/325,960 US8448294B2 (en) 2010-12-14 2011-12-14 Cleaner head
CN201110416814.XA CN102551601B (en) 2010-12-14 2011-12-14 Cleaning head

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1021194.4A GB2486441B (en) 2010-12-14 2010-12-14 A cleaner head

Publications (3)

Publication Number Publication Date
GB201021194D0 GB201021194D0 (en) 2011-01-26
GB2486441A GB2486441A (en) 2012-06-20
GB2486441B true GB2486441B (en) 2012-12-05

Family

ID=43567171

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1021194.4A Expired - Fee Related GB2486441B (en) 2010-12-14 2010-12-14 A cleaner head

Country Status (1)

Country Link
GB (1) GB2486441B (en)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2881466A (en) * 1955-12-29 1959-04-14 Gen Electric Rug tool
US2904817A (en) * 1956-02-24 1959-09-22 Gen Electric Rug tool having a turbine-driven rug brush
US2904816A (en) * 1956-02-24 1959-09-22 Gen Electric Rug tool having a turbine-driven rug brush
JPS52162778U (en) * 1976-06-03 1977-12-09
EP1769711A2 (en) * 2005-09-30 2007-04-04 Samsung Gwangju Electronics Co., Ltd. Floorcloth attached suction brush for vacuum cleaner
CN201171656Y (en) * 2008-04-10 2008-12-31 松下电化住宅设备机器(杭州)有限公司 Gap suction nozzle with revolution brush

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2881466A (en) * 1955-12-29 1959-04-14 Gen Electric Rug tool
US2904817A (en) * 1956-02-24 1959-09-22 Gen Electric Rug tool having a turbine-driven rug brush
US2904816A (en) * 1956-02-24 1959-09-22 Gen Electric Rug tool having a turbine-driven rug brush
JPS52162778U (en) * 1976-06-03 1977-12-09
EP1769711A2 (en) * 2005-09-30 2007-04-04 Samsung Gwangju Electronics Co., Ltd. Floorcloth attached suction brush for vacuum cleaner
CN201171656Y (en) * 2008-04-10 2008-12-31 松下电化住宅设备机器(杭州)有限公司 Gap suction nozzle with revolution brush

Also Published As

Publication number Publication date
GB2486441A (en) 2012-06-20
GB201021194D0 (en) 2011-01-26

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Legal Events

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

Effective date: 20191214