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GB2485577B - A vacuum cleaner - Google Patents

A vacuum cleaner

Info

Publication number
GB2485577B
GB2485577B GB1019617.8A GB201019617A GB2485577B GB 2485577 B GB2485577 B GB 2485577B GB 201019617 A GB201019617 A GB 201019617A GB 2485577 B GB2485577 B GB 2485577B
Authority
GB
United Kingdom
Prior art keywords
vacuum cleaner
cleaner
vacuum
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
GB1019617.8A
Other versions
GB201019617D0 (en
GB2485577A (en
Inventor
Matthew William Ford
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 GB1019617.8A priority Critical patent/GB2485577B/en
Publication of GB201019617D0 publication Critical patent/GB201019617D0/en
Priority to PCT/GB2011/052215 priority patent/WO2012066315A1/en
Publication of GB2485577A publication Critical patent/GB2485577A/en
Application granted granted Critical
Publication of GB2485577B publication Critical patent/GB2485577B/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
    • A47L5/00—Structural features of suction cleaners
    • A47L5/12—Structural features of suction cleaners with power-driven air-pumps or air-compressors, e.g. driven by motor vehicle engine vacuum
    • A47L5/22—Structural features of suction cleaners with power-driven air-pumps or air-compressors, e.g. driven by motor vehicle engine vacuum with rotary fans
    • A47L5/28—Suction cleaners with handles and nozzles fixed on the casings, e.g. wheeled suction cleaners with steering handle
    • A47L5/30—Suction cleaners with handles and nozzles fixed on the casings, e.g. wheeled suction cleaners with steering handle with driven dust-loosening tools, e.g. rotating 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
    • A47L5/00—Structural features of suction cleaners
    • A47L5/12—Structural features of suction cleaners with power-driven air-pumps or air-compressors, e.g. driven by motor vehicle engine vacuum
    • A47L5/22—Structural features of suction cleaners with power-driven air-pumps or air-compressors, e.g. driven by motor vehicle engine vacuum with rotary fans
    • A47L5/36—Suction cleaners with hose between nozzle and casing; Suction cleaners for fixing on staircases; Suction cleaners for carrying on the back
    • 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
    • A47L9/0405—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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Filters For Electric Vacuum Cleaners (AREA)
GB1019617.8A 2010-11-19 2010-11-19 A vacuum cleaner Active GB2485577B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB1019617.8A GB2485577B (en) 2010-11-19 2010-11-19 A vacuum cleaner
PCT/GB2011/052215 WO2012066315A1 (en) 2010-11-19 2011-11-14 A vacuum cleaner

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1019617.8A GB2485577B (en) 2010-11-19 2010-11-19 A vacuum cleaner

Publications (3)

Publication Number Publication Date
GB201019617D0 GB201019617D0 (en) 2010-12-29
GB2485577A GB2485577A (en) 2012-05-23
GB2485577B true GB2485577B (en) 2013-03-06

Family

ID=43431705

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1019617.8A Active GB2485577B (en) 2010-11-19 2010-11-19 A vacuum cleaner

Country Status (2)

Country Link
GB (1) GB2485577B (en)
WO (1) WO2012066315A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105517474B (en) * 2013-09-10 2017-05-24 苏州市伟克斯电器有限公司 Vacuum cleaner nozzle and vacuum cleaner
DE102015100569A1 (en) * 2015-01-15 2016-07-21 Vorwerk & Co. Interholding Gmbh Carpet brush appliance
GB2543310B (en) * 2015-10-14 2018-02-21 Dyson Technology Ltd Cleaner head for a vacuum cleaner

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB618675A (en) * 1944-12-15 1949-02-25 Separator Ab Improvements in or relating to dust-sucking currying apparatus
US20040117941A1 (en) * 2002-12-23 2004-06-24 Zweita International Co., Ltd. Waste recycle vacuum cleaner for generating power

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5088149A (en) * 1990-08-06 1992-02-18 Tennant Company Vacuum powered scrub head
DE20300884U1 (en) * 2003-01-21 2003-03-27 Zweita International Co., Ltd., Bandar Seri Begawan Vacuum cleaner has suction fan drawing air inside closed space and driving turbine to drive brush cylinder
GB2441495A (en) * 2006-09-09 2008-03-12 Vax Ltd Suction diversion channel in vacuum cleaner head

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB618675A (en) * 1944-12-15 1949-02-25 Separator Ab Improvements in or relating to dust-sucking currying apparatus
US20040117941A1 (en) * 2002-12-23 2004-06-24 Zweita International Co., Ltd. Waste recycle vacuum cleaner for generating power

Also Published As

Publication number Publication date
GB201019617D0 (en) 2010-12-29
WO2012066315A1 (en) 2012-05-24
GB2485577A (en) 2012-05-23

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