GB2081074B - Vacuum cleaner nozzle with a belt-driven brush roller - Google Patents
Vacuum cleaner nozzle with a belt-driven brush rollerInfo
- Publication number
- GB2081074B GB2081074B GB8120629A GB8120629A GB2081074B GB 2081074 B GB2081074 B GB 2081074B GB 8120629 A GB8120629 A GB 8120629A GB 8120629 A GB8120629 A GB 8120629A GB 2081074 B GB2081074 B GB 2081074B
- Authority
- GB
- United Kingdom
- Prior art keywords
- belt
- vacuum cleaner
- brush roller
- cleaner nozzle
- driven brush
- 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
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
- A47L9/0427—Gearing or transmission means therefor
- A47L9/0444—Gearing or transmission means therefor for conveying motion by endless flexible members, e.g. belts
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H7/00—Gearings for conveying rotary motion by endless flexible members
- F16H7/08—Means for varying tension of belts, ropes, or chains
- F16H7/10—Means for varying tension of belts, ropes, or chains by adjusting the axis of a pulley
- F16H7/12—Means for varying tension of belts, ropes, or chains by adjusting the axis of a pulley of an idle pulley
- F16H7/1254—Means for varying tension of belts, ropes, or chains by adjusting the axis of a pulley of an idle pulley without vibration damping means
- F16H7/1281—Means for varying tension of belts, ropes, or chains by adjusting the axis of a pulley of an idle pulley without vibration damping means where the axis of the pulley moves along a substantially circular path
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H7/00—Gearings for conveying rotary motion by endless flexible members
- F16H7/08—Means for varying tension of belts, ropes, or chains
- F16H2007/0802—Actuators for final output members
- F16H2007/0808—Extension coil springs
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Nozzles For Electric Vacuum Cleaners (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19803029285 DE3029285C2 (en) | 1980-08-01 | 1980-08-01 | Vacuum cleaner mouthpiece with a roller brush |
Publications (2)
Publication Number | Publication Date |
---|---|
GB2081074A GB2081074A (en) | 1982-02-17 |
GB2081074B true GB2081074B (en) | 1984-03-14 |
Family
ID=6108722
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB8120629A Expired GB2081074B (en) | 1980-08-01 | 1981-07-03 | Vacuum cleaner nozzle with a belt-driven brush roller |
Country Status (2)
Country | Link |
---|---|
DE (1) | DE3029285C2 (en) |
GB (1) | GB2081074B (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102987982A (en) * | 2011-09-07 | 2013-03-27 | 碧洁家庭护理有限公司 | Vacuum cleaner with belt drive disengager |
CN110864600A (en) * | 2019-11-25 | 2020-03-06 | 河南省计量科学研究院 | Measurable meter rice device of tensile force |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3239347C2 (en) * | 1982-10-23 | 1985-04-18 | Vorwerk & Co Interholding Gmbh, 5600 Wuppertal | Floor care device |
US5373598A (en) * | 1993-06-14 | 1994-12-20 | The Hoover Company | Cleaner with performance indicator |
IT1268284B1 (en) * | 1994-09-07 | 1997-02-27 | Franco Canova | TENSIONER, IN PARTICULAR FOR FLEXIBLE TRANSMISSION BODIES. |
US5537712A (en) * | 1995-03-20 | 1996-07-23 | The Hoover Company | Vacuum cleaner belt drive release |
US6131238A (en) * | 1998-05-08 | 2000-10-17 | The Hoover Company | Self-propelled upright vacuum cleaner with offset agitator and motor pivot points |
DE10348225A1 (en) * | 2003-10-09 | 2005-05-04 | Stahlecker Gmbh Wilhelm | Spinning machine drafting station has air abstractor pump with belt drive in proximity to belt tension adjustment switch |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3892003A (en) * | 1973-03-16 | 1975-07-01 | Tennant Co | Power floor treating apparatus |
DE2721530C2 (en) * | 1977-05-12 | 1978-12-14 | Siemens Ag, 1000 Berlin Und 8000 Muenchen | Brush attachment for a vacuum cleaner |
-
1980
- 1980-08-01 DE DE19803029285 patent/DE3029285C2/en not_active Expired
-
1981
- 1981-07-03 GB GB8120629A patent/GB2081074B/en not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102987982A (en) * | 2011-09-07 | 2013-03-27 | 碧洁家庭护理有限公司 | Vacuum cleaner with belt drive disengager |
CN110864600A (en) * | 2019-11-25 | 2020-03-06 | 河南省计量科学研究院 | Measurable meter rice device of tensile force |
CN110864600B (en) * | 2019-11-25 | 2021-07-23 | 河南省计量科学研究院 | Measurable meter rice device of tensile force |
Also Published As
Publication number | Publication date |
---|---|
DE3029285A1 (en) | 1982-02-25 |
GB2081074A (en) | 1982-02-17 |
DE3029285C2 (en) | 1983-02-17 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PCNP | Patent ceased through non-payment of renewal fee |