GB2214416B - Improvements relating to roller brush assemblies for vacuum cleaners - Google Patents
Improvements relating to roller brush assemblies for vacuum cleanersInfo
- Publication number
- GB2214416B GB2214416B GB8801257A GB8801257A GB2214416B GB 2214416 B GB2214416 B GB 2214416B GB 8801257 A GB8801257 A GB 8801257A GB 8801257 A GB8801257 A GB 8801257A GB 2214416 B GB2214416 B GB 2214416B
- 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.)
- Expired - Lifetime
Links
- 230000000712 assembly Effects 0.000 title 1
- 238000000429 assembly Methods 0.000 title 1
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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Nozzles For Electric Vacuum Cleaners (AREA)
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 GB8801257D0 (en) | 1988-02-17 |
GB2214416A GB2214416A (en) | 1989-09-06 |
GB2214416B true 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)
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)
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 |
-
1987
- 1987-12-17 DE DE19873742785 patent/DE3742785C2/en not_active Expired - Lifetime
- 1987-12-22 CH CH499287A patent/CH675063A5/de not_active IP Right Cessation
- 1987-12-29 SE SE8705175A patent/SE461438B/en not_active IP Right Cessation
-
1988
- 1988-01-05 BE BE8800002A patent/BE1002433A4/en not_active IP Right Cessation
- 1988-01-13 FR FR8800464A patent/FR2625670B1/en not_active Expired - Lifetime
- 1988-01-20 GB GB8801257A patent/GB2214416B/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
SE461438B (en) | 1990-02-19 |
SE8705175D0 (en) | 1987-12-29 |
GB2214416A (en) | 1989-09-06 |
FR2625670A1 (en) | 1989-07-13 |
DE3742785A1 (en) | 1989-06-29 |
GB8801257D0 (en) | 1988-02-17 |
SE8705175L (en) | 1989-06-30 |
DE3742785C2 (en) | 1997-02-06 |
CH675063A5 (en) | 1990-08-31 |
FR2625670B1 (en) | 1994-05-06 |
BE1002433A4 (en) | 1991-02-05 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PE20 | Patent expired after termination of 20 years |
Effective date: 20080119 |