GB8801257D0 - Improvements relating to roller brush assemblies for vacuum cleaners - Google Patents

Improvements relating to roller brush assemblies for vacuum cleaners

Info

Publication number
GB8801257D0
GB8801257D0 GB888801257A GB8801257A GB8801257D0 GB 8801257 D0 GB8801257 D0 GB 8801257D0 GB 888801257 A GB888801257 A GB 888801257A GB 8801257 A GB8801257 A GB 8801257A GB 8801257 D0 GB8801257 D0 GB 8801257D0
Authority
GB
United Kingdom
Prior art keywords
roller brush
vacuum cleaners
improvements relating
brush assemblies
assemblies
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
GB888801257A
Other versions
GB2214416B (en
GB2214416A (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.)
Wessel Werk GmbH
Original Assignee
Wessel Werk GmbH
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 Wessel Werk GmbH filed Critical Wessel Werk GmbH
Publication of GB8801257D0 publication Critical patent/GB8801257D0/en
Publication of GB2214416A publication Critical patent/GB2214416A/en
Application granted granted Critical
Publication of GB2214416B publication Critical patent/GB2214416B/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • A47L9/0405—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
    • A47L9/0427—Gearing or transmission means therefor
    • A47L9/0444—Gearing or transmission means therefor for conveying motion by endless flexible members, e.g. belts
    • 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
    • A47L9/0494—Height adjustment of dust-loosening tools
GB8801257A 1987-12-17 1988-01-20 Improvements relating to roller brush assemblies for vacuum cleaners Expired - Lifetime GB2214416B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19873742785 DE3742785C2 (en) 1987-12-17 1987-12-17 Brush roller

Publications (3)

Publication Number Publication Date
GB8801257D0 true GB8801257D0 (en) 1988-02-17
GB2214416A GB2214416A (en) 1989-09-06
GB2214416B GB2214416B (en) 1991-05-01

Family

ID=6342821

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8801257A Expired - Lifetime GB2214416B (en) 1987-12-17 1988-01-20 Improvements relating to roller brush assemblies for vacuum cleaners

Country Status (6)

Country Link
BE (1) BE1002433A4 (en)
CH (1) CH675063A5 (en)
DE (1) DE3742785C2 (en)
FR (1) FR2625670B1 (en)
GB (1) GB2214416B (en)
SE (1) SE461438B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5537712A (en) * 1995-03-20 1996-07-23 The Hoover Company Vacuum cleaner belt drive release
KR100420170B1 (en) * 2001-08-21 2004-03-02 삼성광주전자 주식회사 Brush of vacuum cleaner having floor cloth
GB2422090B (en) * 2005-01-12 2008-07-02 Techtronic Ind Co Ltd Head for a suction cleaner
CN102578965B (en) * 2011-01-14 2014-04-16 泰怡凯电器(苏州)有限公司 Vacuum cleaner and suction nozzle thereof
DE102016103436A1 (en) * 2016-02-26 2017-04-06 Miele & Cie. Kg Brush head for a floor cleaning device

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1611684A (en) * 1922-09-23 1926-12-21 United Electric Company Rotary drive for vacuum cleaners
GB433195A (en) * 1934-02-27 1935-08-09 Friedrich Roemer Improvements in dust extracting appliances
US3005224A (en) * 1958-10-23 1961-10-24 Preco Inc Air flow operated brush devices for vacuum cleaners
DE2721530C2 (en) * 1977-05-12 1978-12-14 Siemens Ag, 1000 Berlin Und 8000 Muenchen Brush attachment for a vacuum cleaner
US4397060A (en) * 1981-03-26 1983-08-09 Black & Decker Inc. Vacuum cleaner tool for use on horizontal and vertical surfaces

Also Published As

Publication number Publication date
FR2625670A1 (en) 1989-07-13
SE8705175L (en) 1989-06-30
SE461438B (en) 1990-02-19
DE3742785C2 (en) 1997-02-06
FR2625670B1 (en) 1994-05-06
GB2214416B (en) 1991-05-01
GB2214416A (en) 1989-09-06
DE3742785A1 (en) 1989-06-29
BE1002433A4 (en) 1991-02-05
CH675063A5 (en) 1990-08-31
SE8705175D0 (en) 1987-12-29

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Legal Events

Date Code Title Description
PE20 Patent expired after termination of 20 years

Effective date: 20080119