BR9815121A - Brush bar - Google Patents

Brush bar

Info

Publication number
BR9815121A
BR9815121A BR9815121-5A BR9815121A BR9815121A BR 9815121 A BR9815121 A BR 9815121A BR 9815121 A BR9815121 A BR 9815121A BR 9815121 A BR9815121 A BR 9815121A
Authority
BR
Brazil
Prior art keywords
brush bar
central core
flange
bristles
spaced
Prior art date
Application number
BR9815121-5A
Other languages
Portuguese (pt)
Inventor
James Dyson
Gareth Jones
Original Assignee
Notetry 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 Notetry Ltd filed Critical Notetry Ltd
Publication of BR9815121A publication Critical patent/BR9815121A/en

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
    • 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
    • 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
    • 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
    • A47L9/0444—Gearing or transmission means therefor for conveying motion by endless flexible members, e.g. belts

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Nozzles For Electric Vacuum Cleaners (AREA)
  • Brushes (AREA)
  • Rolls And Other Rotary Bodies (AREA)
  • Motor Or Generator Current Collectors (AREA)
  • Polishing Bodies And Polishing Tools (AREA)

Abstract

"BARRA DE ESCOVA" A invenção fornece uma barra de escova (1) por um limpador à vácuo compreendendo um núcleo central (8) pelo menos uma flange se estendendo radialmente (17) e uma pluralidade de cerdas (19), as cerdas (19) sendo montadas pelo menos em uma flange (17) de modo que as cerdas (19) são espaçadas do núcleo central (8), onde a flange ou cada flange se estende radialmente para fora do núcleo central a uma distância maior que o diâmetro do núcleo central (8)."BRUSH BAR" The invention provides a brush bar (1) by a vacuum cleaner comprising a central core (8) with at least one radially extending flange (17) and a plurality of bristles (19), the bristles (19 ) being mounted at least on one flange (17) so that the bristles (19) are spaced from the central core (8), where the flange or each flange extends radially outward from the central core a distance greater than the diameter of the central core (8).

BR9815121-5A 1997-12-04 1998-12-03 Brush bar BR9815121A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB9725777.8A GB9725777D0 (en) 1997-12-04 1997-12-04 A cleaner head and brush bar therefor
PCT/GB1998/003608 WO1999027834A1 (en) 1997-12-04 1998-12-03 A brush bar

Publications (1)

Publication Number Publication Date
BR9815121A true BR9815121A (en) 2000-10-10

Family

ID=10823169

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9815121-5A BR9815121A (en) 1997-12-04 1998-12-03 Brush bar

Country Status (14)

Country Link
EP (1) EP1043947B1 (en)
JP (1) JP2001524337A (en)
KR (1) KR20010032709A (en)
CN (1) CN1283970A (en)
AT (1) ATE234587T1 (en)
AU (1) AU736703B2 (en)
BR (1) BR9815121A (en)
CA (1) CA2312827A1 (en)
DE (1) DE69812424T2 (en)
ES (1) ES2194367T3 (en)
GB (1) GB9725777D0 (en)
ID (1) ID25529A (en)
TR (1) TR200001619T2 (en)
WO (1) WO1999027834A1 (en)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9822001D0 (en) * 1998-10-08 1998-12-02 Notetry Ltd A cleaner head assembly for a vacuum cleaner
GB9822005D0 (en) * 1998-10-08 1998-12-02 Notetry Ltd A cleaner head assembly for a vacuum cleaner
US7243393B2 (en) 2001-02-06 2007-07-17 The Hoover Company Agitator drive configuration
CN100340202C (en) * 2002-11-22 2007-10-03 东芝泰格有限公司 Rotary cleaning body, suction port body of vacuum cleaner, and production method of rotary cleaning body
KR100504894B1 (en) * 2003-05-07 2005-07-29 엘지전자 주식회사 Brush of upright type vacuum cleaner
CN100374063C (en) * 2003-10-30 2008-03-12 乐金电子(天津)电器有限公司 Rotary brush for vacuum cleaner
AU2010238376B2 (en) * 2009-04-14 2013-11-07 Dyson Technology Limited A cleaner head
GB2469456B (en) 2009-04-14 2013-04-17 Dyson Technology Ltd A cleaner head
GB2469454C (en) 2009-04-14 2016-04-27 Dyson Technology Ltd A cleaner head
GB2469459B (en) 2009-04-14 2013-05-22 Dyson Technology Ltd A cleaner head
GB2470919A (en) 2009-06-09 2010-12-15 Dyson Technology Ltd Agitating means for a cleaning head
GB2470918A (en) 2009-06-09 2010-12-15 Dyson Technology Ltd Agitating means for a cleaning head
GB2470917A (en) 2009-06-09 2010-12-15 Dyson Technology Ltd Agitating means for cleaning head
GB2470920A (en) * 2009-06-09 2010-12-15 Dyson Technology Ltd Agitating menas for a cleaning head
GB2476810B (en) 2010-01-08 2014-01-08 Dyson Technology Ltd Cleaner head for a vacuum cleaner
CN102727136A (en) * 2011-04-06 2012-10-17 乐金电子(天津)电器有限公司 Rolling brush structure with spiral blades
WO2014094833A1 (en) 2012-12-18 2014-06-26 Alfred Kärcher Gmbh & Co. Kg Cleaning brush for a floor cleaning device and floor cleaning device having a cleaning brush
GB201313707D0 (en) 2013-07-31 2013-09-11 Dyson Technology Ltd Cleaner head for a vacuum cleaner
DE102015100699A1 (en) * 2015-01-19 2016-07-21 Vorwerk & Co. Interholding Gmbh brush roll
JP2017018413A (en) * 2015-07-13 2017-01-26 三菱電機株式会社 Vacuum cleaner
JP6623145B2 (en) * 2016-11-28 2019-12-18 日立グローバルライフソリューションズ株式会社 Electric vacuum cleaner
US10932631B2 (en) 2018-03-29 2021-03-02 Omachron Intellectual Property Inc. Rotatable brush for surface cleaning apparatus
US10722022B2 (en) 2018-03-29 2020-07-28 Omachron Intellectual Property Inc Rotatable brush for surface cleaning apparatus
US10765279B2 (en) 2018-03-29 2020-09-08 Omachron Intellectual Property Inc. Rotatable brush for surface cleaning apparatus
US10722087B2 (en) 2018-03-29 2020-07-28 Omachron Intellectual Property Inc. Rotatable brush for surface cleaning apparatus
US10888205B2 (en) 2018-03-29 2021-01-12 Omachron Intellectual Property Inc. Rotatable brush for surface cleaning apparatus
EP3766398B1 (en) * 2019-07-19 2022-04-13 BSH Hausgeräte GmbH Brush roller bar for a cleaning device

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1349765A (en) * 1917-07-28 1920-08-17 Hoover Suction Sweeper Co Method of and apparatus for protecting the bearings of suction-cleaners
US3909871A (en) * 1973-07-18 1975-10-07 Superior Brush Co Rotary brush assembly
US5148569A (en) * 1990-10-17 1992-09-22 Bissell Inc. Debris impeller
US5495634A (en) * 1994-06-30 1996-03-05 Bruns Brush Inc. (Ohio Corporation) Vacuum sweeper roller brush
DE19505106C2 (en) * 1995-02-16 1997-04-17 Stein & Co Gmbh Device for floor care equipment

Also Published As

Publication number Publication date
KR20010032709A (en) 2001-04-25
JP2001524337A (en) 2001-12-04
DE69812424T2 (en) 2003-12-18
ID25529A (en) 2000-10-12
CA2312827A1 (en) 1999-06-10
AU1345299A (en) 1999-06-16
ES2194367T3 (en) 2003-11-16
EP1043947A1 (en) 2000-10-18
AU736703B2 (en) 2001-08-02
ATE234587T1 (en) 2003-04-15
DE69812424D1 (en) 2003-04-24
GB9725777D0 (en) 1998-02-04
CN1283970A (en) 2001-02-14
EP1043947B1 (en) 2003-03-19
WO1999027834A1 (en) 1999-06-10
TR200001619T2 (en) 2001-01-22

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