GB9802446D0 - Electrically operated brush roller - Google Patents

Electrically operated brush roller

Info

Publication number
GB9802446D0
GB9802446D0 GBGB9802446.6A GB9802446A GB9802446D0 GB 9802446 D0 GB9802446 D0 GB 9802446D0 GB 9802446 A GB9802446 A GB 9802446A GB 9802446 D0 GB9802446 D0 GB 9802446D0
Authority
GB
United Kingdom
Prior art keywords
electrically operated
brush roller
operated brush
roller
electrically
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.)
Granted
Application number
GBGB9802446.6A
Other versions
GB2322068A (en
GB2322068B (en
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.)
Duepro AG
Original Assignee
Duepro AG
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 Duepro AG filed Critical Duepro AG
Publication of GB9802446D0 publication Critical patent/GB9802446D0/en
Publication of GB2322068A publication Critical patent/GB2322068A/en
Application granted granted Critical
Publication of GB2322068B publication Critical patent/GB2322068B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • A47L9/02—Nozzles
    • A47L9/04—Nozzles with driven brushes or agitators
    • A47L9/0455—Bearing means therefor
GB9802446A 1997-02-18 1998-02-04 Electrically operated brush roller Expired - Fee Related GB2322068B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1997106239 DE19706239C1 (en) 1997-02-18 1997-02-18 Electrically driven brush-roller for vacuum cleaner with outer cylinder having bristles

Publications (3)

Publication Number Publication Date
GB9802446D0 true GB9802446D0 (en) 1998-04-01
GB2322068A GB2322068A (en) 1998-08-19
GB2322068B GB2322068B (en) 2000-08-02

Family

ID=7820632

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9802446A Expired - Fee Related GB2322068B (en) 1997-02-18 1998-02-04 Electrically operated brush roller

Country Status (3)

Country Link
DE (1) DE19706239C1 (en)
FR (1) FR2759572A1 (en)
GB (1) GB2322068B (en)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19805899C1 (en) * 1998-02-13 1999-07-01 Duepro Ag Brush roller for suction cleaning tool
KR100384980B1 (en) * 1998-04-03 2003-06-02 마츠시타 덴끼 산교 가부시키가이샤 Rotational brush device and electric instrument using same
GB2406044C (en) * 2000-10-03 2011-10-26 Matsushita Electric Corp Bagless vacuum cleaner having agitator with integral motor
KR100492577B1 (en) * 2002-10-22 2005-06-03 엘지전자 주식회사 Suction head of robot cleaner
DE502007001207D1 (en) * 2007-11-14 2009-09-10 Wessel Werk Gmbh Elektrosaugkopf
DE202011104043U1 (en) 2010-08-05 2011-09-26 BSH Bosch und Siemens Hausgeräte GmbH Vacuum cleaner with rotatable brush
GB2498351B (en) 2012-01-10 2014-06-18 Dyson Technology Ltd A cleaner head for a vacuum cleaner
GB2499213B (en) 2012-02-08 2016-10-19 Dyson Technology Ltd A cleaner-head for a vacuum cleaner
GB2499214B (en) * 2012-02-08 2014-03-26 Dyson Technology Ltd A cleaner-head for a vacuum cleaner
US9071094B2 (en) 2012-06-29 2015-06-30 Regal Beloit America, Inc. Securing device for use in an electric machine
GB2526512B (en) * 2014-03-19 2017-07-26 Dyson Technology Ltd Cleaning appliance
GB2524285B (en) 2014-03-19 2016-12-07 Dyson Technology Ltd Cleaner head
GB2543311B (en) * 2015-10-14 2018-01-24 Dyson Technology Ltd Floor tool for a vacuum cleaner
JP2019508159A (en) * 2016-03-08 2019-03-28 メイドボット インコーポレイテッド Vacuum cleaner brush assembly
US10925454B2 (en) 2017-04-20 2021-02-23 Lg Electronics Inc. Vacuum cleaner
DE102017117732A1 (en) * 2017-08-04 2019-02-07 Vorwerk & Co. Interholding Gmbh Round brush for a suction unit
GB2622026A (en) * 2022-08-31 2024-03-06 Dyson Technology Ltd Air intake for a drive system

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE529616C (en) * 1930-06-11 1931-07-15 Carl Otto Dr Mouthpiece for vacuum cleaner
US3172138A (en) * 1963-09-16 1965-03-09 William B Price Surface treating apparatus
US4384386A (en) * 1978-09-22 1983-05-24 The Scott & Fetzer Company Motor for rotating brush
US4875246A (en) * 1988-07-22 1989-10-24 Quad Research, Inc. Surface treating device

Also Published As

Publication number Publication date
GB2322068A (en) 1998-08-19
FR2759572A1 (en) 1998-08-21
DE19706239C1 (en) 1998-04-02
GB2322068B (en) 2000-08-02

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Legal Events

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

Effective date: 20020204